function download(dataurl, filename) {_x000D_
  var a = document.createElement("a");_x000D_
  a.href = dataurl;_x000D_
  a.setAttribute("download", filename);_x000D_
  a.click();_x000D_
}_x000D_
_x000D_
download("data:text/html,HelloWorld!", "helloWorld.txt");

or:

function download(url, filename) {_x000D_
fetch(url).then(function(t) {_x000D_
    return t.blob().then((b)=>{_x000D_
        var a = document.createElement("a");_x000D_
        a.href = URL.createObjectURL(b);_x000D_
        a.setAttribute("download", filename);_x000D_
        a.click();_x000D_
    }_x000D_
    );_x000D_
});_x000D_
}_x000D_
_x000D_
download("https://get.geojs.io/v1/ip/geo.json","geoip.json")_x000D_
download("data:text/html,HelloWorld!", "helloWorld.txt");

Support, unfortunately, is brutal at best. Here's a post on the topic:

https://www.campaignmonitor.com/blog/email-marketing/2013/02/embedded-images-in-html-email/

And the post content:

You might wanna clear the old Image before setting a new Image.

You also need to update the Canvas size for a new Image.

This is how I am doing in my project:

    // on image load update Canvas Image 
    this.image.onload = () => {

      // Clear Old Image and Reset Bounds
      canvasContext.clearRect(0, 0, this.canvas.width, this.canvas.height);
      this.canvas.height = this.image.height;
      this.canvas.width = this.image.width;

      // Redraw Image
      canvasContext.drawImage(
        this.image,
        0,
        0,
        this.image.width,
        this.image.height
      );
    };

The following Javascript snippet works in Chrome by using the new 'download' attribute of links and simulating a click.

function downloadWithName(uri, name) {
  var link = document.createElement("a");
  link.download = name;
  link.href = uri;
  link.click();
}

And the following example shows it's use:

downloadWithName("data:,Hello%2C%20World!", "helloWorld.txt")

I tried to create an online concept of CSS/HTML analyzer tool:

http://www.motobit.com/util/base64/css-images-to-base64.asp

It can:

• Download and parse HTML/CSS files, extract href/src/url elements
• Detect compression (gzip) and size data on the URL
• Compare original data size, base64 data size and gzipped base64 data size
• Convert the URL (image, font, css, ...) to a base64 data URI scheme.
• Count number of requests which can be spared by Data URIs

Comments/suggestions are welcome.

Antonin

If you want a real timer you need to use the date object.

Calculate the difference.

Format your string.

window.onload=function(){
      var start=Date.now(),r=document.getElementById('r');
      (function f(){
      var diff=Date.now()-start,ns=(((3e5-diff)/1e3)>>0),m=(ns/60)>>0,s=ns-m*60;
      r.textContent="Registration closes in "+m+':'+((''+s).length>1?'':'0')+s;
      if(diff>3e5){
         start=Date.now()
      }
      setTimeout(f,1e3);
      })();
}

Example

Jsfiddle

not so precise timer

var time=5*60,r=document.getElementById('r'),tmp=time;

setInterval(function(){
    var c=tmp--,m=(c/60)>>0,s=(c-m*60)+'';
    r.textContent='Registration closes in '+m+':'+(s.length>1?'':'0')+s
    tmp!=0||(tmp=time);
},1000);

JsFiddle

Technically, you will be sending these headers through the connect function before the protocol upgrade phase. This worked for me in a nodejs project:

var WebSocketClient = require('websocket').client;
var ws = new WebSocketClient();
ws.connect(url, '', headers);

You could use isnull function to get both null and empty values of a text field:

SELECT * FROM myTable
WHERE isnull(my_nullable_text_field,'') = ''

Personally, I'm reluctant to use these for anything but debugging messages. I have done it, but I try not to show that kind of information to customers or end users. My customers are not engineers and are sometimes not computer savvy. I might log this info to the console, but, as I said, reluctantly except for debug builds or for internal tools. I suppose it does depend on the customer base you have, though.

Just add

style="white-space:nowrap;"

Example:

<table class="blueTable" style="white-space:nowrap;">
   <tr>
      <td>My name is good</td>
    </tr>
 </table>

Scenario: Your domain: mydomain.com Domain you wish to send to: theirdomain.com

1. Determine the mail server you're sending to. Open a CMD prompt Type

NSLOOKUP 
 set q=mx 
 theirdomain.com

Response:

Non-authoritative answer: 
theirdomain.com MX preference = 50, mail exchanger = mail.theirdomain.com 
Nslookup_big

EDIT Be sure to type exit to terminate NSLOOKUP.

2. Connect to their mail server

SMTP communicates over port 25. We will now try to use TELNET to connect to their mail server "mail.theirdomain.com"

Open a CMD prompt

TELNET MAIL.THEIRDOMAIN.COM 25

You should see something like this as a response:

220 mx.google.com ESMTP 6si6253627yxg.6

Be aware that different servers will come up with different greetings but you should get SOMETHING. If nothing comes up at this point there are 2 possible problems. Port 25 is being blocked at your firewall, or their server is not responding. Try a different domain, if that works then it's not you.

3. Send an Email

Now, use simple SMTP commands to send a test email. This is very important, you CANNOT use the backspace key, it will work onscreen but not be interpreted correctly. You have to type these commands perfectly.

ehlo mydomain.com 
mail from:<[email protected]> 
rcpt to:<[email protected]> 
data 
This is a test, please do not respond
. 
quit

So, what does that all mean? EHLO - introduce yourself to the mail server HELO can also be used but EHLO tells the server to use the extended command set (not that we're using that).

MAIL FROM - who's sending the email. Make sure to place this is the greater than/less than brackets as many email servers will require this (Postini).

RCPT TO - who you're sending it to. Again you need to use the brackets. See Step #4 on how to test relaying mail!

DATA - tells the SMTP server that what follows is the body of your email. Make sure to hit "Enter" at the end.

. - the period alone on the line tells the SMTP server you're all done with the data portion and it's clear to send the email.

quit - exits the TELNET session.

4. Test SMTP relay Testing SMTP relay is very easy, and simply requires a small change to the above commands. See below:

ehlo mydomain.com 
mail from:<[email protected]> 
rcpt to:<[email protected]> 
data 
This is a test, please do not respond 
. 
quit

See the difference? On the RCPT TO line, we're sending to a domain that is not controlled by the SMTP server we're sending to. You will get an immediate error is SMTP relay is turned off. If you're able to continue and send an email, then relay is allowed by that server.

Main classes should be under src/main/java
and
test classes should be under src/test/java

If all in the correct places and still main classes are not accessible then
Right click project => Maven => Update Project
Hope so this will resolve the issue

Simply uninstalling and reinstalling openssl with homebrew solved this issue for me.

brew uninstall --force openssl

brew install openssl

using DB facade you can perform SQL queries

 public function index()
{
    return DB::table('table_name')->get();
}

Strings, by C definition, are terminated by '\0'. You have no "C strings" in your program.

Your program reads characters (buffered till ENTER) from the standard input (the keyboard) and writes them back to the standard output (the screen). It does this no matter how many characters you type or for how long you do this.

To stop the program you have to indicate that the standard input has no more data (huh?? how can a keyboard have no more data?).

You simply press Ctrl+D (Unix) or Ctrl+Z (Windows) to pretend the file has reached its end.
Ctrl+D (or Ctrl+Z) are not really characters in the C sense of the word.

If you run your program with input redirection, the EOF is the actual end of file, not a make belief one
./a.out < source.c

Borrowing from what Ivo van der Wijk and gnibbler have developed earlier, this is a dynamic solution

import cStringIO
import PIL.Image

image_data = None

def imagetopy(image, output_file):
    with open(image, 'rb') as fin:
        image_data = fin.read()

    with open(output_file, 'w') as fout:
        fout.write('image_data = '+ repr(image_data))

def pytoimage(pyfile):
    pymodule = __import__(pyfile)
    img = PIL.Image.open(cStringIO.StringIO(pymodule.image_data))
    img.show()

if __name__ == '__main__':
    imagetopy('spot.png', 'wishes.py')
    pytoimage('wishes')

You can then decide to compile the output image file with Cython to make it cool. With this method, you can bundle all your graphics into one module.

var str1 = "ABCDEFGHIJKLMNOP";
var str2 = "DEFG";

sttr1.search(str2);

it will return the position of the match, or -1 if it isn't found.

Assuming your ints are 0, 375, 668,5 and 6:

{
    "Id": "610",
    "Name": "15",
    "Description": "1.99",
    "ItemModList": [
                       0,
                       375,
                       668,
                       5,
                       6
                   ]
}

I suggest that you change "Id": "610" to "Id": 610 since it is a integer/long and not a string. You can read more about the JSON format and examples here http://json.org/

ES6 ++

The question is adding various different objects into one.

let obj = {};
const obj1 = { foo: 'bar' };
const obj2 = { bar: 'foo' };
Object.assign(obj, obj1, obj2);
//output => {foo: 'bar', bar: 'foo'};

lets say you have one object with multiple keys that are objects:

let obj = {
  foo: { bar: 'foo' },
  bar: { foo: 'bar' }
}

this was the solution I found (still have to foreach :/)

let objAll = {};

Object.values(obj).forEach(o => {
  objAll = {...objAll, ...o};
});

By doing this we can dynamically add ALL object keys into one.

// Output => { bar: 'foo', foo: 'bar' }

My problem turned out to be that I was assigning as document.getElementById("myinput").Value = '1';

Notice the capital V in Value? Once I changed it to small case, i.e., value, the data started posting. Odd as it was not giving any JavaScript errors either.

None of the above answers worked for me so let me share my experience. I am running nginx in a docker container that has a port mapping (hostPort:containerPort) - 80:80 The above answers are giving me strange console output. Only the good old 'nmap' is working flawlessly even catching the nginx version. The command working for me is:

 nmap -sV localhost -p 80

We are doing nmap using the -ServiceVersion switch on the localhost and port: 80. It works great for me.

Alternatively you can do it in one line (tested in win10)

sqlite3 -help
sqlite3 -header -csv db.sqlite 'select * from tbl1;' > test.csv

Bonus: Using powershell with cmdlet and pipe (|).

get-content query.sql | sqlite3 -header -csv db.sqlite > test.csv

where query.sql is a file containing your SQL query

your answer is throwing errors because of this line

readings = int(readings)

1. Here you are trying to convert a string into int type which is not base-10. you can convert a string into int only if it is base-10 otherwise it will throw ValueError, stating invalid literal for int() with base 10.

Window.Show will show the window, and continue execution -- it's a non-blocking call.

Window.ShowDialog will block the calling thread (kinda ^[1]), and show the dialog. It will also block interaction with the parent/owning window. When the dialog is dismissed (for whatever reason), ShowDialog will return to the caller, and will allow you to access DialogResult (if you want it).

^[1] It will keep the dispatcher pumping by pushing a dispatcher frame onto the WPF dispatcher. This will cause the message pump to keep pumping.

1. On IIS Manager select your page in the Sites tree.
2. Double click on configuration editor.
3. Select system.webServer/defaultDocument in the drop-down.
4. Change the "default.aspx" to the name of your document.

If in python using pymysql, from the cursor you can use cursor.lastrowid

var isArray=function(value){
    if(Array.isArray){
        return Array.isArray(value);
    }else{
        return Object.prototype.toString.call(value)==='[object Array]';
    }
}
var isObject=function(value){
    return value !== null&&!isArray(value) && typeof value === 'object';
}

var _val=new Date;
console.log(isObject(_val));//true
console.log(Object.prototype.toString.call(_val)==='[object Object]');//false

You don't mention what language you want to track these in, but I found two for javascript:

http://www.cambiaresearch.com/c4/702b8cd1-e5b0-42e6-83ac-25f0306e3e25/Javascript-Char-Codes-Key-Codes.aspx

If I understand the question, you want to change the value of the checkbox depending if it is checked or not.

Here is one solution:

$('#checkbox-value').text($('#checkbox1').val());_x000D_
_x000D_
$("#checkbox1").on('change', function() {_x000D_
  if ($(this).is(':checked')) {_x000D_
    $(this).attr('value', 'true');_x000D_
  } else {_x000D_
    $(this).attr('value', 'false');_x000D_
  }_x000D_
  _x000D_
  $('#checkbox-value').text($('#checkbox1').val());_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>_x000D_
_x000D_
_x000D_
<input type="checkbox" name="acceptRules" class="inline checkbox" id="checkbox1" value="false">_x000D_
_x000D_
<div id="checkbox-value"></div>

dict1={'a':1, 'b':'banana'}

To list the dictionary in Python 2.x:

for k,v in dict1.iteritems():
        print k,v 

In Python 3.x use:

for k,v in dict1.items():
        print(k,v)
# a 1
# b banana

Finally, as others have indicated, if you want a running index, you can have that too:

for i  in enumerate(dict1.items()):
   print(i)  

 # (0, ('a', 1))
 # (1, ('b', 'banana'))

But this defeats the purpose of a dictionary (map, associative array) , which is an efficient data structure for telephone-book-style look-up. Dictionary ordering could be incidental to the implementation and should not be relied upon. If you need the order, use OrderedDict instead.

You need to use LogLevel rewrite:trace3 to your httpd.conf in newer version http://httpd.apache.org/docs/2.4/mod/mod_rewrite.html#logging

    //in html file
    <div class="row">
                <div class="col-md-6">
                    <div class="form-group">
                        <label for="name">Country</label>
                        <select class="form-control" formControlName="country" (change)="onCountryChange($event.target.value)">
                            <option disabled selected value [ngValue]="null"> -- Select Country  -- </option>
                            <option *ngFor="let country of countries" [value]="country.id">{{country.name}}</option>
                            <div *ngIf="isEdit">
                                <option></option>
                            </div>
                        </select>
                      </div>   
                </div>
            </div>
            <div class="help-block" *ngIf="studentForm.get('country').invalid && studentForm.get('country').touched">
                <div *ngIf="studentForm.get('country').errors.required">*country is required</div>
            </div>
            <div class="row">
                <div class="col-md-6">
                    <div class="form-group">
                        <label for="name">State</label>
                        <select class="form-control" formControlName="state" (change)="onStateChange($event.target.value)">
                            <option disabled selected value [ngValue]="null"> -- Select State -- </option>
                            <option *ngFor="let state of states" [value]="state.id">{{state.state_name}}</option>
                        </select>
                      </div>   
                </div>
            </div>
            <div class="help-block" *ngIf="studentForm.get('state').invalid && studentForm.get('state').touched">
                <div *ngIf="studentForm.get('state').errors.required">*state is enter code hererequired</div>
            </div>
            <div class="row">
                <div class="col-md-6">
                    <div class="form-group">
                        <label for="name">City</label>
                        <select class="form-control" formControlName="city">
                            <option disabled selected value [ngValue]="null"> -- Select City -- </option>
                            <option *ngFor="let city of cities" [value]="city.id" >{{city.city_name}}</option>
                        </select>
                      </div>   
                </div>
            </div>
            <div class="help-block" *ngIf="studentForm.get('city').invalid && studentForm.get('city').touched">
                <div *ngIf="studentForm.get('city').errors.required">*city is required</div>
            </div>
    //then in component
    onCountryChange(countryId:number){
   this.studentServive.getSelectedState(countryId).subscribe(resData=>{
    this.states = resData;
   });
  }
  onStateChange(stateId:number){
    this.studentServive.getSelectedCity(stateId).subscribe(resData=>{
     this.cities = resData;
    });
   }`enter code here`

You could always make a unique index, which causes MongoDB to reject a conflicting save. Consider the following done using the mongodb shell:

> db.getCollection("test").insert ({a:1, b:2, c:3})
> db.getCollection("test").find()
{ "_id" : ObjectId("50c8e35adde18a44f284e7ac"), "a" : 1, "b" : 2, "c" : 3 }
> db.getCollection("test").ensureIndex ({"a" : 1}, {unique: true})
> db.getCollection("test").insert({a:2, b:12, c:13})      # This works
> db.getCollection("test").insert({a:1, b:12, c:13})      # This fails
E11000 duplicate key error index: foo.test.$a_1  dup key: { : 1.0 }

I like to use the following approach for headers on a ComboBox where the CboBx is not loaded from a worksheet (data from sql for example). The reason I specify not from a worksheet is that I think the only way to get RowSource to work is if you load from a worksheet.

This works for me:

1. Create your ComboBox and create a ListBox with an identical layout but just one row.
2. Place the ListBox directly on top of the ComboBox.
3. In your VBA, load ListBox row1 with the desired headers.

4. In your VBA for the action yourListBoxName_Click, enter the following code:

   yourComboBoxName.Activate`
   yourComboBoxName.DropDown`
   

5. When you click on the listbox, the combobox will drop down and function normally while the headings (in the listbox) remain above the list.

I am using gedit basic version that comes with Ubuntu 11.10. I had the same error. This is mainly caused when you mix spaces with tabs.

A good way to differentiate as to which lines have problem would be to go to: 1. edit 2. preferences 3. editor 4. check "automatic indentation" 5. increase the indentation to 12 or some big number

after doing the fifth step you will be able to see the lines of your code that are relly causing problem (these are the lines that have a mix of space and tab)

Make the entire code convention as just TAB or just SPACE (this has to be done manually line by line)

Hope this helps...

Try /public_html/stats/* ?

But since the files in git status reported as to be commited that means you've already added them manually. In which case, of course, it's a bit too late to ignore. You can git rm --cache them (IIRC).

Thumb rule

A common cause for Chrome to crash during startup is running Chrome as root user (administrator) on Linux. While it is possible to work around this issue by passing --no-sandbox flag when creating your WebDriver session, such a configuration is unsupported and highly discouraged. You need to configure your environment to run Chrome as a regular user instead.

This error message...

org.openqa.selenium.WebDriverException: unknown error: DevToolsActivePort file doesn't exist 

...implies that the ChromeDriver was unable to initiate/spawn a new WebBrowser i.e. Chrome Browser session.

Your code trials and the versioning information of all the binaries would have given us some hint about what's going wrong.

However as per Add --disable-dev-shm-usage to default launch flags seems adding the argument --disable-dev-shm-usage will temporary solve the issue.

If you desire to initiate/span a new Chrome Browser session you can use the following solution:

System.setProperty("webdriver.chrome.driver", "C:\\path\\to\\chromedriver.exe");
ChromeOptions options = new ChromeOptions();
options.addArguments("start-maximized"); // open Browser in maximized mode
options.addArguments("disable-infobars"); // disabling infobars
options.addArguments("--disable-extensions"); // disabling extensions
options.addArguments("--disable-gpu"); // applicable to windows os only
options.addArguments("--disable-dev-shm-usage"); // overcome limited resource problems
options.addArguments("--no-sandbox"); // Bypass OS security model
WebDriver driver = new ChromeDriver(options);
driver.get("https://google.com");

disable-dev-shm-usage

As per base_switches.cc disable-dev-shm-usage seems to be valid only on Linux OS:

#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
// The /dev/shm partition is too small in certain VM environments, causing
// Chrome to fail or crash (see http://crbug.com/715363). Use this flag to
// work-around this issue (a temporary directory will always be used to create
// anonymous shared memory files).
const char kDisableDevShmUsage[] = "disable-dev-shm-usage";
#endif

In the discussion Add an option to use /tmp instead of /dev/shm David mentions:

I think it would depend on how are /dev/shm and /tmp mounted. If they are both mounted as tmpfs I'm assuming there won't be any difference. if for some reason /tmp is not mapped as tmpfs (and I think is mapped as tmpfs by default by systemd), chrome shared memory management always maps files into memory when creating an anonymous shared files, so even in that case shouldn't be much difference. I guess you could force telemetry tests with the flag enabled and see how it goes.

As for why not use by default, it was a pushed back by the shared memory team, I guess it makes sense it should be useing /dev/shm for shared memory by default.

Ultimately all this should be moving to use memfd_create, but I don't think that's going to happen any time soon, since it will require refactoring Chrome memory management significantly.

Reference

You can find a couple of detailed discussions in:

• unknown error: DevToolsActivePort file doesn't exist error while executing Selenium UI test cases on ubuntu
• Tests fail immediately with unknown error: DevToolsActivePort file doesn't exist when running Selenium grid through systemd

Outro

Here is the link to the Sandbox story.

A more elegant solution than creating an anonymous function who's sole purpose is to wrap another, is to use es5's bind function. The bind function creates a new function that, when called, has its this keyword set to the provided value, with a given sequence of arguments preceding any provided when the new function is called.

Instead of:

expect(function () { parser.parse(raw, config); } ).toThrow("Parsing is not possible");

Consider:

expect(parser.parse.bind(parser, raw, config)).toThrow("Parsing is not possible");

The bind syntax allows you to test functions with different this values, and in my opinion makes the test more readable. See also: https://stackoverflow.com/a/13233194/1248889

//This code worked for me

class CountOfLettersOfString
{
    static void Main()
    {

        Console.WriteLine("Enter string to check count of letters");
        string name = Console.ReadLine();

        //Method1
        char[] testedalphabets = new char[26];
        int[] letterCount = new int[26];
        int countTestesd = 0;
        Console.WriteLine($"Given String is:{name}");

        for (int i = 0; i < name.Length - 1; i++)
        {
            int countChar = 1;

            bool isCharTested = false;

            for (int j = 0; j < testedalphabets.Length - 1; j++)
            {
                if (name[i] == testedalphabets[j])
                {
                    isCharTested = true;
                    break;
                }
            }

            if (!isCharTested)
            {
                testedalphabets[countTestesd] = name[i];

                for (int k = i + 1; k < name.Length - 1; k++)
                {
                    if (name[i] == name[k])
                    {
                        countChar++;
                    }
                }
                letterCount[countTestesd] = countChar;
                countTestesd++;

            }
            else
            {
                continue;
            }
        }

        for (int i = 0; i < testedalphabets.Length - 1; i++)
        {
            if (!char.IsLetter(testedalphabets[i]))
            {
                continue;
            }
            Console.WriteLine($"{testedalphabets[i]}-{letterCount[i]}");
        }


        //Method2
        var g = from c in name.ToLower().ToCharArray() // make sure that L and l are the same eg
                group c by c into m
                select new { Key = m.Key, Count = m.Count() };

        foreach (var item in g)
        {
            Console.WriteLine(string.Format("Character:{0} Appears {1} times", item.Key.ToString(), item.Count));
        }

        Console.ReadLine();
    }
}

Although the question is answered and is older, In exploring some options to overcome the the styling of check boxes issue I encountered this awesome set of CSS3 only styling of check boxes and radio buttons controlling background colors and other appearances. Thought this might be right up the alley of this question.

JSFiddle

body {_x000D_
    background: #555;_x000D_
}_x000D_
_x000D_
h1 {_x000D_
    color: #eee;_x000D_
    font: 30px Arial, sans-serif;_x000D_
    -webkit-font-smoothing: antialiased;_x000D_
    text-shadow: 0px 1px black;_x000D_
    text-align: center;_x000D_
    margin-bottom: 50px;_x000D_
}_x000D_
_x000D_
input[type=checkbox] {_x000D_
    visibility: hidden;_x000D_
}_x000D_
_x000D_
/* SLIDE ONE */_x000D_
.slideOne {_x000D_
    width: 50px;_x000D_
    height: 10px;_x000D_
    background: #333;_x000D_
    margin: 20px auto;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    position: relative;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
}_x000D_
_x000D_
.slideOne label {_x000D_
    display: block;_x000D_
    width: 16px;_x000D_
    height: 16px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
_x000D_
    -webkit-transition: all .4s ease;_x000D_
    -moz-transition: all .4s ease;_x000D_
    -o-transition: all .4s ease;_x000D_
    -ms-transition: all .4s ease;_x000D_
    transition: all .4s ease;_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    top: -3px;_x000D_
    left: -3px;_x000D_
_x000D_
    -webkit-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    -moz-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
}_x000D_
_x000D_
.slideOne input[type=checkbox]:checked + label {_x000D_
    left: 37px;_x000D_
}_x000D_
_x000D_
/* SLIDE TWO */_x000D_
.slideTwo {_x000D_
    width: 80px;_x000D_
    height: 30px;_x000D_
    background: #333;_x000D_
    margin: 20px auto;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    position: relative;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
}_x000D_
_x000D_
.slideTwo:after {_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    top: 14px;_x000D_
    left: 14px;_x000D_
    height: 2px;_x000D_
    width: 52px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    background: #111;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
}_x000D_
_x000D_
.slideTwo label {_x000D_
    display: block;_x000D_
    width: 22px;_x000D_
    height: 22px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
_x000D_
    -webkit-transition: all .4s ease;_x000D_
    -moz-transition: all .4s ease;_x000D_
    -o-transition: all .4s ease;_x000D_
    -ms-transition: all .4s ease;_x000D_
    transition: all .4s ease;_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    top: 4px;_x000D_
    z-index: 1;_x000D_
    left: 4px;_x000D_
_x000D_
    -webkit-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    -moz-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
}_x000D_
_x000D_
.slideTwo label:after {_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 10px;_x000D_
    height: 10px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    background: #333;_x000D_
    left: 6px;_x000D_
    top: 6px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,1), 0px 1px 0px rgba(255,255,255,0.9);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,1), 0px 1px 0px rgba(255,255,255,0.9);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,1), 0px 1px 0px rgba(255,255,255,0.9);_x000D_
}_x000D_
_x000D_
.slideTwo input[type=checkbox]:checked + label {_x000D_
    left: 54px;_x000D_
}_x000D_
_x000D_
.slideTwo input[type=checkbox]:checked + label:after {_x000D_
    background: #00bf00;_x000D_
}_x000D_
_x000D_
/* SLIDE THREE */_x000D_
.slideThree {_x000D_
    width: 80px;_x000D_
    height: 26px;_x000D_
    background: #333;_x000D_
    margin: 20px auto;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    position: relative;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,0.2);_x000D_
}_x000D_
_x000D_
.slideThree:after {_x000D_
    content: 'OFF';_x000D_
    font: 12px/26px Arial, sans-serif;_x000D_
    color: #000;_x000D_
    position: absolute;_x000D_
    right: 10px;_x000D_
    z-index: 0;_x000D_
    font-weight: bold;_x000D_
    text-shadow: 1px 1px 0px rgba(255,255,255,.15);_x000D_
}_x000D_
_x000D_
.slideThree:before {_x000D_
    content: 'ON';_x000D_
    font: 12px/26px Arial, sans-serif;_x000D_
    color: #00bf00;_x000D_
    position: absolute;_x000D_
    left: 10px;_x000D_
    z-index: 0;_x000D_
    font-weight: bold;_x000D_
}_x000D_
_x000D_
.slideThree label {_x000D_
    display: block;_x000D_
    width: 34px;_x000D_
    height: 20px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
_x000D_
    -webkit-transition: all .4s ease;_x000D_
    -moz-transition: all .4s ease;_x000D_
    -o-transition: all .4s ease;_x000D_
    -ms-transition: all .4s ease;_x000D_
    transition: all .4s ease;_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    top: 3px;_x000D_
    left: 3px;_x000D_
    z-index: 1;_x000D_
_x000D_
    -webkit-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    -moz-box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    box-shadow: 0px 2px 5px 0px rgba(0,0,0,0.3);_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
}_x000D_
_x000D_
.slideThree input[type=checkbox]:checked + label {_x000D_
    left: 43px;_x000D_
}_x000D_
_x000D_
/* ROUNDED ONE */_x000D_
.roundedOne {_x000D_
    width: 28px;_x000D_
    height: 28px;_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
    margin: 20px auto;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
.roundedOne label {_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    width: 20px;_x000D_
    height: 20px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    left: 4px;_x000D_
    top: 4px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -moz-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -o-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -ms-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#222', endColorstr='#45484d',GradientType=0 );_x000D_
}_x000D_
_x000D_
.roundedOne label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";_x000D_
    filter: alpha(opacity=0);_x000D_
    opacity: 0;_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 16px;_x000D_
    height: 16px;_x000D_
    background: #00bf00;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: -moz-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: -o-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: -ms-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    top: 2px;_x000D_
    left: 2px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
}_x000D_
_x000D_
.roundedOne label:hover::after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";_x000D_
    filter: alpha(opacity=30);_x000D_
    opacity: 0.3;_x000D_
}_x000D_
_x000D_
.roundedOne input[type=checkbox]:checked + label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";_x000D_
    filter: alpha(opacity=100);_x000D_
    opacity: 1;_x000D_
}_x000D_
_x000D_
/* ROUNDED TWO */_x000D_
.roundedTwo {_x000D_
    width: 28px;_x000D_
    height: 28px;_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
    margin: 20px auto;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
.roundedTwo label {_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    width: 20px;_x000D_
    height: 20px;_x000D_
_x000D_
    -webkit-border-radius: 50px;_x000D_
    -moz-border-radius: 50px;_x000D_
    border-radius: 50px;_x000D_
    left: 4px;_x000D_
    top: 4px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -moz-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -o-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -ms-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#222', endColorstr='#45484d',GradientType=0 );_x000D_
}_x000D_
_x000D_
.roundedTwo label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";_x000D_
    filter: alpha(opacity=0);_x000D_
    opacity: 0;_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 9px;_x000D_
    height: 5px;_x000D_
    background: transparent;_x000D_
    top: 5px;_x000D_
    left: 4px;_x000D_
    border: 3px solid #fcfff4;_x000D_
    border-top: none;_x000D_
    border-right: none;_x000D_
_x000D_
    -webkit-transform: rotate(-45deg);_x000D_
    -moz-transform: rotate(-45deg);_x000D_
    -o-transform: rotate(-45deg);_x000D_
    -ms-transform: rotate(-45deg);_x000D_
    transform: rotate(-45deg);_x000D_
}_x000D_
_x000D_
.roundedTwo label:hover::after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";_x000D_
    filter: alpha(opacity=30);_x000D_
    opacity: 0.3;_x000D_
}_x000D_
_x000D_
.roundedTwo input[type=checkbox]:checked + label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";_x000D_
    filter: alpha(opacity=100);_x000D_
    opacity: 1;_x000D_
}_x000D_
_x000D_
/* SQUARED ONE */_x000D_
.squaredOne {_x000D_
    width: 28px;_x000D_
    height: 28px;_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
    margin: 20px auto;_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
.squaredOne label {_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    width: 20px;_x000D_
    height: 20px;_x000D_
    left: 4px;_x000D_
    top: 4px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -moz-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -o-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -ms-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#222', endColorstr='#45484d',GradientType=0 );_x000D_
}_x000D_
_x000D_
.squaredOne label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";_x000D_
    filter: alpha(opacity=0);_x000D_
    opacity: 0;_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 16px;_x000D_
    height: 16px;_x000D_
    background: #00bf00;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: -moz-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: -o-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: -ms-linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
    background: linear-gradient(top, #00bf00 0%, #009400 100%);_x000D_
_x000D_
    top: 2px;_x000D_
    left: 2px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
}_x000D_
_x000D_
.squaredOne label:hover::after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";_x000D_
    filter: alpha(opacity=30);_x000D_
    opacity: 0.3;_x000D_
}_x000D_
_x000D_
.squaredOne input[type=checkbox]:checked + label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";_x000D_
    filter: alpha(opacity=100);_x000D_
    opacity: 1;_x000D_
}_x000D_
_x000D_
/* SQUARED TWO */_x000D_
.squaredTwo {_x000D_
    width: 28px;_x000D_
    height: 28px;_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
    margin: 20px auto;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
.squaredTwo label {_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    width: 20px;_x000D_
    height: 20px;_x000D_
    left: 4px;_x000D_
    top: 4px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,1);_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -moz-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -o-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -ms-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#222', endColorstr='#45484d',GradientType=0 );_x000D_
}_x000D_
_x000D_
.squaredTwo label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";_x000D_
    filter: alpha(opacity=0);_x000D_
    opacity: 0;_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 9px;_x000D_
    height: 5px;_x000D_
    background: transparent;_x000D_
    top: 4px;_x000D_
    left: 4px;_x000D_
    border: 3px solid #fcfff4;_x000D_
    border-top: none;_x000D_
    border-right: none;_x000D_
_x000D_
    -webkit-transform: rotate(-45deg);_x000D_
    -moz-transform: rotate(-45deg);_x000D_
    -o-transform: rotate(-45deg);_x000D_
    -ms-transform: rotate(-45deg);_x000D_
    transform: rotate(-45deg);_x000D_
}_x000D_
_x000D_
.squaredTwo label:hover::after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";_x000D_
    filter: alpha(opacity=30);_x000D_
    opacity: 0.3;_x000D_
}_x000D_
_x000D_
.squaredTwo input[type=checkbox]:checked + label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";_x000D_
    filter: alpha(opacity=100);_x000D_
    opacity: 1;_x000D_
}_x000D_
_x000D_
_x000D_
/* SQUARED THREE */_x000D_
.squaredThree {_x000D_
    width: 20px;    _x000D_
    margin: 20px auto;_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
.squaredThree label {_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    width: 20px;_x000D_
    height: 20px;_x000D_
    top: 0;_x000D_
    border-radius: 4px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);_x000D_
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);_x000D_
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -moz-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -o-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: -ms-linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    background: linear-gradient(top, #222 0%, #45484d 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#222', endColorstr='#45484d',GradientType=0 );_x000D_
}_x000D_
_x000D_
.squaredThree label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";_x000D_
    filter: alpha(opacity=0);_x000D_
    opacity: 0;_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 9px;_x000D_
    height: 5px;_x000D_
    background: transparent;_x000D_
    top: 4px;_x000D_
    left: 4px;_x000D_
    border: 3px solid #fcfff4;_x000D_
    border-top: none;_x000D_
    border-right: none;_x000D_
_x000D_
    -webkit-transform: rotate(-45deg);_x000D_
    -moz-transform: rotate(-45deg);_x000D_
    -o-transform: rotate(-45deg);_x000D_
    -ms-transform: rotate(-45deg);_x000D_
    transform: rotate(-45deg);_x000D_
}_x000D_
_x000D_
.squaredThree label:hover::after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";_x000D_
    filter: alpha(opacity=30);_x000D_
    opacity: 0.3;_x000D_
}_x000D_
_x000D_
.squaredThree input[type=checkbox]:checked + label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";_x000D_
    filter: alpha(opacity=100);_x000D_
    opacity: 1;_x000D_
}_x000D_
_x000D_
/* SQUARED FOUR */_x000D_
.squaredFour {_x000D_
    width: 20px;    _x000D_
    margin: 20px auto;_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
.squaredFour label {_x000D_
    cursor: pointer;_x000D_
    position: absolute;_x000D_
    width: 20px;_x000D_
    height: 20px;_x000D_
    top: 0;_x000D_
    border-radius: 4px;_x000D_
_x000D_
    -webkit-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    -moz-box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    box-shadow: inset 0px 1px 1px white, 0px 1px 3px rgba(0,0,0,0.5);_x000D_
    background: #fcfff4;_x000D_
_x000D_
    background: -webkit-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -moz-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -o-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: -ms-linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    background: linear-gradient(top, #fcfff4 0%, #dfe5d7 40%, #b3bead 100%);_x000D_
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#b3bead',GradientType=0 );_x000D_
}_x000D_
_x000D_
.squaredFour label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";_x000D_
    filter: alpha(opacity=0);_x000D_
    opacity: 0;_x000D_
    content: '';_x000D_
    position: absolute;_x000D_
    width: 9px;_x000D_
    height: 5px;_x000D_
    background: transparent;_x000D_
    top: 4px;_x000D_
    left: 4px;_x000D_
    border: 3px solid #333;_x000D_
    border-top: none;_x000D_
    border-right: none;_x000D_
_x000D_
    -webkit-transform: rotate(-45deg);_x000D_
    -moz-transform: rotate(-45deg);_x000D_
    -o-transform: rotate(-45deg);_x000D_
    -ms-transform: rotate(-45deg);_x000D_
    transform: rotate(-45deg);_x000D_
}_x000D_
_x000D_
.squaredFour label:hover::after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";_x000D_
    filter: alpha(opacity=30);_x000D_
    opacity: 0.5;_x000D_
}_x000D_
_x000D_
.squaredFour input[type=checkbox]:checked + label:after {_x000D_
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";_x000D_
    filter: alpha(opacity=100);_x000D_
    opacity: 1;_x000D_
}

<h1>CSS3 Checkbox Styles</h1>_x000D_
_x000D_
<!-- Slide ONE -->_x000D_
<div class="slideOne">  _x000D_
    <input type="checkbox" value="None" id="slideOne" name="check" />_x000D_
    <label for="slideOne"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Slide TWO -->_x000D_
<div class="slideTwo">  _x000D_
    <input type="checkbox" value="None" id="slideTwo" name="check" />_x000D_
    <label for="slideTwo"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Slide THREE -->_x000D_
<div class="slideThree">    _x000D_
    <input type="checkbox" value="None" id="slideThree" name="check" />_x000D_
    <label for="slideThree"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Rounded ONE -->_x000D_
<div class="roundedOne">_x000D_
    <input type="checkbox" value="None" id="roundedOne" name="check" />_x000D_
    <label for="roundedOne"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Rounded TWO -->_x000D_
<div class="roundedTwo">_x000D_
    <input type="checkbox" value="None" id="roundedTwo" name="check" />_x000D_
    <label for="roundedTwo"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Squared ONE -->_x000D_
<div class="squaredOne">_x000D_
    <input type="checkbox" value="None" id="squaredOne" name="check" />_x000D_
    <label for="squaredOne"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Squared TWO -->_x000D_
<div class="squaredTwo">_x000D_
    <input type="checkbox" value="None" id="squaredTwo" name="check" />_x000D_
    <label for="squaredTwo"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Squared THREE -->_x000D_
<div class="squaredThree">_x000D_
    <input type="checkbox" value="None" id="squaredThree" name="check" />_x000D_
    <label for="squaredThree"></label>_x000D_
</div>_x000D_
_x000D_
<!-- Squared FOUR -->_x000D_
<div class="squaredFour">_x000D_
    <input type="checkbox" value="None" id="squaredFour" name="check" />_x000D_
    <label for="squaredFour"></label>_x000D_
</div>

How about something like this...

Dim rs As RecordSet
Set rs = Currentdb.OpenRecordSet("SELECT PictureLocation, ID FROM MyAccessTable;")

Do While Not rs.EOF
   Debug.Print rs("PictureLocation") & " - " & rs("ID")
   rs.MoveNext
Loop

To solve this issue you need below three steps:

1. Set page encoding to UTF-8 like below:

   <%@ page language="java" pageEncoding="UTF-8"%>
   <%@ page contentType="text/html;charset=UTF-8" %>
   

2. Set filter in web.xml file as below:

   <filter>
       <filter-name>encodingFilter</filter-name>
       <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
       <init-param>
           <param-name>forceEncoding</param-name>
           <param-value>true</param-value>
       </init-param>
       <init-param>
           <param-name>encoding</param-name>
           <param-value>UTF-8</param-value>
       </init-param>
   </filter>
   <filter-mapping>
       <filter-name>encodingFilter</filter-name>
       <url-pattern>/*</url-pattern>
   </filter-mapping>
   

3. Set resource encoding to UTF-8, in case if you are writing any UTF-8 characters in Java code or JSP directly.

I strongly recommend Perlbrew. It lets you run multiple versions of Perl, install packages, hack Perl internals if you want to, all regular user permissions.

Have created a simple dictionary in JS here:

function JSdict() {
    this.Keys = [];
    this.Values = [];
}

// Check if dictionary extensions aren't implemented yet.
// Returns value of a key
if (!JSdict.prototype.getVal) {
    JSdict.prototype.getVal = function (key) {
        if (key == null) {
            return "Key cannot be null";
        }
        for (var i = 0; i < this.Keys.length; i++) {
            if (this.Keys[i] == key) {
                return this.Values[i];
            }
        }
        return "Key not found!";
    }
}


// Check if dictionary extensions aren't implemented yet.
// Updates value of a key
if (!JSdict.prototype.update) {
    JSdict.prototype.update = function (key, val) {
        if (key == null || val == null) {
            return "Key or Value cannot be null";
        }
        // Verify dict integrity before each operation
        if (keysLength != valsLength) {
            return "Dictionary inconsistent. Keys length don't match values!";
        }
        var keysLength = this.Keys.length;
        var valsLength = this.Values.length;
        var flag = false;
        for (var i = 0; i < keysLength; i++) {
            if (this.Keys[i] == key) {
                this.Values[i] = val;
                flag = true;
                break;
            }
        }
        if (!flag) {
            return "Key does not exist";
        }
    }
}



// Check if dictionary extensions aren't implemented yet.
// Adds a unique key value pair
if (!JSdict.prototype.add) {
    JSdict.prototype.add = function (key, val) {
        // Allow only strings or numbers as keys
        if (typeof (key) == "number" || typeof (key) == "string") {
            if (key == null || val == null) {
                return "Key or Value cannot be null";
            }
            if (keysLength != valsLength) {
                return "Dictionary inconsistent. Keys length don't match values!";
            }
            var keysLength = this.Keys.length;
            var valsLength = this.Values.length;
            for (var i = 0; i < keysLength; i++) {
                if (this.Keys[i] == key) {
                    return "Duplicate keys not allowed!";
                }
            }
            this.Keys.push(key);
            this.Values.push(val);
        }
        else {
            return "Only number or string can be key!";
        }
    }
}

// Check if dictionary extensions aren't implemented yet.
// Removes a key value pair
if (!JSdict.prototype.remove) {
    JSdict.prototype.remove = function (key) {
        if (key == null) {
            return "Key cannot be null";
        }
        if (keysLength != valsLength) {
            return "Dictionary inconsistent. Keys length don't match values!";
        }
        var keysLength = this.Keys.length;
        var valsLength = this.Values.length;
        var flag = false;
        for (var i = 0; i < keysLength; i++) {
            if (this.Keys[i] == key) {
                this.Keys.shift(key);
                this.Values.shift(this.Values[i]);
                flag = true;
                break;
            }
        }
        if (!flag) {
            return "Key does not exist";
        }
    }
}

The above implementation can now be used to simulate a dictionary as:

var dict = new JSdict();

dict.add(1, "one")

dict.add(1, "one more")
"Duplicate keys not allowed!"

dict.getVal(1)
"one"

dict.update(1, "onne")

dict.getVal(1)
"onne"

dict.remove(1)

dict.getVal(1)
"Key not found!"

This is just a basic simulation. It can be further optimized by implementing a better running time algorithm to work in atleast O(nlogn) time complexity or even less. Like merge/quick sort on arrays and then some B-search for lookups. I Didn't give a try or searched about mapping a hash function in JS.

Also, Key and Value for the JSdict obj can be turned into private variables to be sneaky.

Hope this helps!

EDIT >> After implementing the above, I personally used the JS objects as associative arrays that are available out-of-the-box.

However, I would like to make a special mention about two methods that actually proved helpful to make it a convenient hashtable experience.

Viz: dict.hasOwnProperty(key) and delete dict[key]

Read this post as a good resource on this implementation/usage. Dynamically creating keys in JavaScript associative array

THanks!

As an alternative, you can also use an apply combined with format (or better with f-strings) which I find slightly more readable if one e.g. also wants to add a suffix or manipulate the element itself:

df = pd.DataFrame({'col':['a', 0]})

df['col'] = df['col'].apply(lambda x: "{}{}".format('str', x))

which also yields the desired output:

    col
0  stra
1  str0

If you are using Python 3.6+, you can also use f-strings:

df['col'] = df['col'].apply(lambda x: f"str{x}")

yielding the same output.

The f-string version is almost as fast as @RomanPekar's solution (python 3.6.4):

df = pd.DataFrame({'col':['a', 0]*200000})

%timeit df['col'].apply(lambda x: f"str{x}")
117 ms ± 451 µs per loop (mean ± std. dev. of 7 runs, 10 loops each)

%timeit 'str' + df['col'].astype(str)
112 ms ± 1.04 ms per loop (mean ± std. dev. of 7 runs, 10 loops each)

Using format, however, is indeed far slower:

%timeit df['col'].apply(lambda x: "{}{}".format('str', x))
185 ms ± 1.07 ms per loop (mean ± std. dev. of 7 runs, 10 loops each)

As of today (April 30, 2012) you can use Underscore as usual on your Node.js code. Previous comments are right pointing that REPL interface (Node's command line mode) uses the "_" to hold the last result BUT on you are free to use it on your code files and it will work without a problem by doing the standard:

var _ = require('underscore');

Happy coding!

Angular 1.1.5 introduced the ng-if directive. That's the best solution for this particular problem. If you are using an older version of Angular, consider using angular-ui's ui-if directive.

If you arrived here looking for answers to the general question of "conditional logic in templates" also consider:

• 1.1.5 also introduced a ternary operator
• ng-switch can be used to conditionally add/remove elements from the DOM
• see also How do I conditionally apply CSS styles in AngularJS?

Original answer:

Here is a not-so-great "ng-if" directive:

myApp.directive('ngIf', function() {
    return {
        link: function(scope, element, attrs) {
            if(scope.$eval(attrs.ngIf)) {
                // remove '<div ng-if...></div>'
                element.replaceWith(element.children())
            } else {
                element.replaceWith(' ')
            }
        }
    }
});

that allows for this HTML syntax:

<div ng-repeat="message in data.messages" ng-class="message.type">
   <hr>
   <div ng-if="showFrom(message)">
       <div>From: {{message.from.name}}</div>
   </div>    
   <div ng-if="showCreatedBy(message)">
      <div>Created by: {{message.createdBy.name}}</div>
   </div>    
   <div ng-if="showTo(message)">
      <div>To: {{message.to.name}}</div>
   </div>    
</div>

Fiddle.

replaceWith() is used to remove unneeded content from the DOM.

Also, as I mentioned on Google+, ng-style can probably be used to conditionally load background images, should you want to use ng-show instead of a custom directive. (For the benefit of other readers, Jon stated on Google+: "both methods use ng-show which I'm trying to avoid because it uses display:none and leaves extra markup in the DOM. This is a particular problem in this scenario because the hidden element will have a background image which will still be loaded in most browsers.").
See also How do I conditionally apply CSS styles in AngularJS?

The angular-ui ui-if directive watches for changes to the if condition/expression. Mine doesn't. So, while my simple implementation will update the view correctly if the model changes such that it only affects the template output, it won't update the view correctly if the condition/expression answer changes.

E.g., if the value of a from.name changes in the model, the view will update. But if you delete $scope.data.messages[0].from, the from name will be removed from the view, but the template will not be removed from the view because the if-condition/expression is not being watched.

Yes, there are a few of them.

• ReDoc [Article on swagger.io] [GitHub] [demo] - Reinvented OpenAPI/Swagger-generated API Reference Documentation (I'm the author)

• OpenAPI GUI [GitHub] [demo] - GUI / visual editor for creating and editing OpenApi / Swagger definitions (has OpenAPI 3 support)

• Responsive Fork of SwaggerUI [GitHub] [demo]

• SwaggerUI-Angular [GitHub] [demo] - An angularJS implementation of Swagger UI

• angular-swagger-ui-material [GitHub] [demo] - Material Design template for angular-swager-ui

Hosted solutions that support swagger:

• Apiary - can import from swagger
• Readme.io - can import from swagger
• Lucybot console - supports swagger natively
• Postman - can import from swagger
• Stoplight - supports swagger natively - editing and reading

Check the following articles for more details:

• Ultimate Guide to 30+ API Documentation Solutions
• Turning Contracts into Beautiful Documentation (focused mainly on Swagger)
• An evaluation of auto-generated REST API Documentation UIs (focused mainly on Swagger)
• Free and Open Source API Documentation Tools

As @user786653 suggested, use the xxd(1) program:

xxd -r -p input.txt output.bin

If you want all groups known to the system, I would recommend using getent group instead of parsing /etc/group:

getent group

The reason is that on networked systems, groups may not only read from /etc/group file, but also obtained through LDAP or Yellow Pages (the list of known groups comes from the local group file plus groups received via LDAP or YP in these cases).

If you want just the group names you can use:

getent group | cut -d: -f1

Here is how you do it: Simple way

// Initializing a new alert dialog
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setMessage(R.string.message);
builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
        doAction();
    }
});
builder.setNegativeButton(R.string.cancel, null);

// Create the alert dialog and change Buttons colour
AlertDialog dialog = builder.create();
dialog.setOnShowListener(new DialogInterface.OnShowListener() {
    @Override
    public void onShow(DialogInterface arg0) {
        dialog.getButton(AlertDialog.BUTTON_POSITIVE).setTextColor(getResources().getColor(R.color.red));
        dialog.getButton(AlertDialog.BUTTON_NEGATIVE).setTextColor(getResources().getColor(R.color.blue));
        //dialog.getButton(AlertDialog.BUTTON_NEUTRAL).setTextColor(getResources().getColor(R.color.black));
    }
});
dialog.show();

You need to do something along the lines of the following:

NSDate *now = [NSDate date];
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSHourCalendarUnit fromDate:now];
NSLog(@"%d", [components hour]);

And so on.

A session is a chunk of data maintained at the server that maintains state between HTTP requests. HTTP is fundamentally a stateless protocol; sessions are used to give it statefulness.

A cookie is a snippet of data sent to and returned from clients. Cookies are often used to facilitate sessions since it tells the server which client handled which session. There are other ways to do this (query string magic etc) but cookies are likely most common for this.

IOC (Inversion Of Control): Giving control to the container to get an instance of the object is called Inversion of Control, means instead of you are creating an object using the new operator, let the container do that for you.

DI (Dependency Injection): Way of injecting properties to an object is called Dependency Injection.

We have three types of Dependency Injection:

1. Constructor Injection
2. Setter/Getter Injection
3. Interface Injection

Spring supports only Constructor Injection and Setter/Getter Injection.

The good news is a transaction in SQL Server can span multiple batches (each exec is treated as a separate batch.)

You can wrap your EXEC statements in a BEGIN TRANSACTION and COMMIT but you'll need to go a step further and rollback if any errors occur.

Ideally you'd want something like this:

BEGIN TRY
    BEGIN TRANSACTION 
        exec( @sqlHeader)
        exec(@sqlTotals)
        exec(@sqlLine)
    COMMIT
END TRY
BEGIN CATCH

    IF @@TRANCOUNT > 0
        ROLLBACK
END CATCH

The BEGIN TRANSACTION and COMMIT I believe you are already familiar with. The BEGIN TRY and BEGIN CATCH blocks are basically there to catch and handle any errors that occur. If any of your EXEC statements raise an error, the code execution will jump to the CATCH block.

Your existing SQL building code should be outside the transaction (above) as you always want to keep your transactions as short as possible.

Lightsail VPSs are bundles of existing AWS products, offered through a significantly simplified interface. The difference is that Lightsail offers you a limited and fixed menu of options but with much greater ease of use. Other than the narrower scope of Lightsail in order to meet the requirements for simplicity and low cost, the underlying technology is the same.

The pre-defined bundles can be described:

% aws lightsail --region us-east-1 get-bundles
{
    "bundles": [
        {
            "name": "Nano",
            "power": 300,
            "price": 5.0,
            "ramSizeInGb": 0.5,
            "diskSizeInGb": 20,
            "transferPerMonthInGb": 1000,
            "cpuCount": 1,
            "instanceType": "t2.nano",
            "isActive": true,
            "bundleId": "nano_1_0"
        },
        ...
    ]
}

It's worth reading through the Amazon EC2 T2 Instances documentation, particularly the CPU Credits section which describes the base and burst performance characteristics of the underlying instances.

Importantly, since your Lightsail instances run in VPC, you still have access to the full spectrum of AWS services, e.g. S3, RDS, and so on, as you would from any EC2 instance.

^{A sample command that exhibits the symptom: sed 's/./@/' <<<$'\xfc' fails, because byte 0xfc is not a valid UTF-8 char.
Note that, by contrast, GNU sed (Linux, but also installable on macOS) simply passes the invalid byte through, without reporting an error.}

Using the formerly accepted answer is an option if you don't mind losing support for your true locale (if you're on a US system and you never need to deal with foreign characters, that may be fine.)

However, the same effect can be had ad-hoc for a single command only:

LC_ALL=C sed -i "" 's|"iphoneos-cross","llvm-gcc:-O3|"iphoneos-cross","clang:-Os|g' Configure

Note: What matters is an effective LC_CTYPE setting of C, so LC_CTYPE=C sed ... would normally also work, but if LC_ALL happens to be set (to something other than C), it will override individual LC_*-category variables such as LC_CTYPE. Thus, the most robust approach is to set LC_ALL.

However, (effectively) setting LC_CTYPE to C treats strings as if each byte were its own character (no interpretation based on encoding rules is performed), with no regard for the - multibyte-on-demand - UTF-8 encoding that OS X employs by default, where foreign characters have multibyte encodings.

In a nutshell: setting LC_CTYPE to C causes the shell and utilities to only recognize basic English letters as letters (the ones in the 7-bit ASCII range), so that foreign chars. will not be treated as letters, causing, for instance, upper-/lowercase conversions to fail.

Again, this may be fine if you needn't match multibyte-encoded characters such as é, and simply want to pass such characters through.

If this is insufficient and/or you want to understand the cause of the original error (including determining what input bytes caused the problem) and perform encoding conversions on demand, read on below.

The problem is that the input file's encoding does not match the shell's.
More specifically, the input file contains characters encoded in a way that is not valid in UTF-8 (as @Klas Lindbäck stated in a comment) - that's what the sed error message is trying to say by invalid byte sequence.

Most likely, your input file uses a single-byte 8-bit encoding such as ISO-8859-1, frequently used to encode "Western European" languages.

Example:

The accented letter à has Unicode codepoint 0xE0 (224) - the same as in ISO-8859-1. However, due to the nature of UTF-8 encoding, this single codepoint is represented as 2 bytes - 0xC3 0xA0, whereas trying to pass the single byte 0xE0 is invalid under UTF-8.

Here's a demonstration of the problem using the string voilà encoded as ISO-8859-1, with the à represented as one byte (via an ANSI-C-quoted bash string ($'...') that uses \x{e0} to create the byte):

Note that the sed command is effectively a no-op that simply passes the input through, but we need it to provoke the error:

  # -> 'illegal byte sequence': byte 0xE0 is not a valid char.
sed 's/.*/&/' <<<$'voil\x{e0}'

To simply ignore the problem, the above LCTYPE=C approach can be used:

  # No error, bytes are passed through ('á' will render as '?', though).
LC_CTYPE=C sed 's/.*/&/' <<<$'voil\x{e0}'

If you want to determine which parts of the input cause the problem, try the following:

  # Convert bytes in the 8-bit range (high bit set) to hex. representation.
  # -> 'voil\x{e0}'
iconv -f ASCII --byte-subst='\x{%02x}' <<<$'voil\x{e0}'

The output will show you all bytes that have the high bit set (bytes that exceed the 7-bit ASCII range) in hexadecimal form. (Note, however, that that also includes correctly encoded UTF-8 multibyte sequences - a more sophisticated approach would be needed to specifically identify invalid-in-UTF-8 bytes.)

Performing encoding conversions on demand:

Standard utility iconv can be used to convert to (-t) and/or from (-f) encodings; iconv -l lists all supported ones.

Examples:

Convert FROM ISO-8859-1 to the encoding in effect in the shell (based on LC_CTYPE, which is UTF-8-based by default), building on the above example:

  # Converts to UTF-8; output renders correctly as 'voilà'
sed 's/.*/&/' <<<"$(iconv -f ISO-8859-1 <<<$'voil\x{e0}')"

Note that this conversion allows you to properly match foreign characters:

  # Correctly matches 'à' and replaces it with 'ü': -> 'voilü'
sed 's/à/ü/' <<<"$(iconv -f ISO-8859-1 <<<$'voil\x{e0}')"

To convert the input BACK to ISO-8859-1 after processing, simply pipe the result to another iconv command:

sed 's/à/ü/' <<<"$(iconv -f ISO-8859-1 <<<$'voil\x{e0}')" | iconv -t ISO-8859-1

When you ask about:

Blockquote // But what now? How do I display my data? Blockquote

you need to map an array of object, that way:

response([{label: 'result_name', value: 'result_id'},]);

That way when you use the select event of the autocomplete plugin, you can see the result bellow;

You can use the select event that way:

jQuery("#field").autocomplete({
      source: function (request, response) {

      },
      minLength: 3,
      select: function(event, ui)
      {
        console.log(ui);
      }
  });

I hope that it can help and complement the answers.

sortedWith + compareBy (taking a vararg of lambdas) do the trick:

val sortedList = list.sortedWith(compareBy({ it.age }, { it.name }))

You can also use the somewhat more succinct callable reference syntax:

val sortedList = list.sortedWith(compareBy(Person::age, Person::name))

With C#6.0 you also have a new way of formatting date when using string interpolation e.g.

$"{DateTime.Now:yyyy-MM-dd HH:mm:ss}"

Can't say its any better, but it is slightly cleaner if including the formatted DateTime in a longer string.

More about string interpolation.

mysz = mysz.replace(" ","");

First with space, second without space.

Then it is done.

L= {'a':'a','d':'d', 'h':'h'}
index= ['a','d','h'] 
for keys in index:
    print(L[keys])

I would use a Dict add desired keys to index

Generally the process will block. If the read operation is on a file descriptor marked as non-blocking or if the process is using asynchronous IO it won't block. Also if the process has other threads that aren't blocked they can continue running.

The decision as to which process runs next is up to the scheduler in the kernel.

You can store favourites with no associated menu in a separate table:

CREATE TABLE FavoriteWithoutMenu
(
  FavoriteWithoutMenuId uuid NOT NULL, --Primary key
  UserId uuid NOT NULL,
  RecipeId uuid NOT NULL,
  UNIQUE KEY (UserId, RecipeId)
)

Try this

import ("strconv")

value := "123"
number,err := strconv.ParseUint(value, 10, 32)
finalIntNum := int(number) //Convert uint64 To int

Try this:

import tkinter as tk
from PIL import ImageTk, Image

#This creates the main window of an application
window = tk.Tk()
window.title("Join")
window.geometry("300x300")
window.configure(background='grey')

path = "Aaron.jpg"

#Creates a Tkinter-compatible photo image, which can be used everywhere Tkinter expects an image object.
img = ImageTk.PhotoImage(Image.open(path))

#The Label widget is a standard Tkinter widget used to display a text or image on the screen.
panel = tk.Label(window, image = img)

#The Pack geometry manager packs widgets in rows or columns.
panel.pack(side = "bottom", fill = "both", expand = "yes")

#Start the GUI
window.mainloop()

Related docs: ImageTk Module, Tkinter Label Widget, Tkinter Pack Geometry Manager

You can find a good explanation of why it was replaced by reading A name for the null pointer: nullptr, to quote the paper:

This problem falls into the following categories:

• Improve support for library building, by providing a way for users to write less ambiguous code, so that over time library writers will not need to worry about overloading on integral and pointer types.

• Improve support for generic programming, by making it easier to express both integer 0 and nullptr unambiguously.

• Make C++ easier to teach and learn.

Adding my localhost on Valid OAuth redirect URIs at https://developers.facebook.com/apps/YOUR_APP_ID/fb-login/ solved the problem!

And pay attention for one detail here:

In this case http://localhost:3000 is not the same of http://0.0.0.0:3000 or http://127.0.0.1:3000

Make sure you are using exactly the running url of you sandbox server. I spend some time to discover that...

I think the original answer is not exactly correct. append() changed both the slices and the underlying array even though the underlying array is changed but still shared by both of the slices.

As specified by the Go Doc:

A slice does not store any data, it just describes a section of an underlying array. (Link)

Slices are just wrapper values around arrays, meaning that they contain information about how they slice an underlying array which they use to store a set of data. Therefore, by default, a slice, when passed to another method, is actually passed by value, instead of reference/pointer even though they will still be using the same underlying array. Normally, arrays are also passed by value too, so I assume a slice points at an underlying array instead of store it as a value. Regarding your question, when you run passed your slice to the following function:

func Test(slice []int) {
    slice = append(slice, 100)
    fmt.Println(slice)
}

you actually passed a copy of your slice along with a pointer to the same underlying array.That means, the changes you did to the slice didn't affect the one in the main function. It is the slice itself which stores the information regarding how much of an array it slices and exposes to the public. Therefore, when you ran append(slice, 1000), while expanding the underlying array, you also changed slicing information of slice too, which was kept private in your Test() function.

However, if you have changed your code as follows, it might have worked:

func main() {
    for i := 0; i < 7; i++ {
        a[i] = i
    }

    Test(a)
    fmt.Println(a[:cap(a)])
}

The reason is that you expanded a by saying a[:cap(a)] over its changed underlying array, changed by Test() function. As specified here:

You can extend a slice's length by re-slicing it, provided it has sufficient capacity. (Link)

table {
    width: 100%;

    th, td {
        width: 1%;
    }
}

SCSS syntax

I created a library to do this. It also has customizable colors!

It's very simple to use.

First you create a listener:

private SlideDateTimeListener listener = new SlideDateTimeListener() {

    @Override
    public void onDateTimeSet(Date date)
    {
        // Do something with the date. This Date object contains
        // the date and time that the user has selected.
    }

    @Override
    public void onDateTimeCancel()
    {
        // Overriding onDateTimeCancel() is optional.
    }
};

Then you create and show the dialog:

new SlideDateTimePicker.Builder(getSupportFragmentManager())
    .setListener(listener)
    .setInitialDate(new Date())
    .build()
    .show();

I hope you find it useful.

Fur future readers, if you are using Angular 1.6, you also need to change the hashPrefix:

appModule.config(['$locationProvider', function($locationProvider) {
    $locationProvider.html5Mode(true);
    $locationProvider.hashPrefix('');
}]);

Don't forget to set the base in your HTML <head>:

<head>
    <base href="/">
    ...
</head>

More info about the changelog here.

You can use the --append feature of tee:

cat file01.txt | tee --append bothFiles.txt 
cat file02.txt | tee --append bothFiles.txt 

Or shorter,

cat file01.txt file02.txt | tee --append bothFiles.txt 

I assume the request for no redirection (>>) comes from the need to use this in xargs or similar. So if that doesn't count, you can mute the output with >/dev/null.

In order to install Android Studio on Ubuntu Studio 14.04 and derivatives, do the following:

Step 1: Open a terminal using the Dash or pressing Ctrl + Alt + T keys.

Step 2: If you have not, add that repository with the following command:

sudo add-apt-repository ppa:paolorotolo/android-studio

Step 3: Update the APT with the command:

sudo apt-get update

Step 4: Now install the program with the command:

sudo apt-get install android-studio

Step 5: Once installed, run the program by typing in Dash:

studio

If working with data, many times pandas is the simple key

This particular code will put the raw into one column, then normalize by column per row. (But we can put it into a row and do it by row per column, too! Just have to change the axis values where 0 is for row and 1 is for column.)

import pandas as pd


raw = [0.07, 0.14, 0.07]  

raw_df = pd.DataFrame(raw)
normed_df = raw_df.div(raw_df.sum(axis=0), axis=1)
normed_df

where normed_df will display like:

    0
0   0.25
1   0.50
2   0.25

and then can keep playing with the data, too!

For a small number of variables, you can build the plot manually yourself:

ggplot(test_data, aes(date)) + 
  geom_line(aes(y = var0, colour = "var0")) + 
  geom_line(aes(y = var1, colour = "var1"))

If use this on capitalized text;

p text-transform: lowercase;

Then show the text, it is lowercase but if you copy that lower-cased text, and paste it, it change back to original capitalized.

For completeness, here is a Powershell script that sets aforementioned registry keys:

new-itemproperty -path "HKLM:\SOFTWARE\Microsoft\.NETFramework\v4.0.30319" -name "SchUseStrongCrypto" -Value 1 -PropertyType "DWord";
new-itemproperty -path "HKLM:\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\v4.0.30319" -name "SchUseStrongCrypto" -Value 1 -PropertyType "DWord"

System.in.read() reads from the standard input.

The standard input can be used to get input from user in a console environment but, as such user interface has no editing facilities, the interactive use of standard input is restricted to courses that teach programming.

Most production use of standard input is in programs designed to work inside Unix command-line pipelines. In such programs the payload that the program is processing is coming from the standard input and the program's result gets written to the standard output. In that case the standard input is never written directly by the user, it is the redirected output of another program or the contents of a file.

A typical pipeline looks like this:

# list files and directories ordered by increasing size
du -s * | sort -n

sort reads its data from the standard input, which is in fact the output of the du command. The sorted data is written to the standard output of sort, which ends up on the console by default, and can be easily redirected to a file or to another command.

As such, the standard input is comparatively rarely used in Java.

Personally, I find it both elegant and convenient to wrap the fill function. To fill between two equally sized row vectors Y1 and Y2 that share the support X (and color C):

fill_between_lines = @(X,Y1,Y2,C) fill( [X fliplr(X)],  [Y1 fliplr(Y2)], C );

Filing this under #wow

Turns out that IIS has different levels of compression configurable from 1-9.

Some of my dynamic SOAP requests have been getting out of control recently. With the uncompressed SOAP being about 14MB and compressed 3MB.

I noticed that in Fiddler when I compressed my request under Transformer it came to about 470KB instead of the 3MB - so I figured there must be some way to get better compression.

Eventually found this very informative blog post

http://weblogs.asp.net/owscott/iis-7-compression-good-bad-how-much

I went ahead and ran this commnd (followed by iisreset):

C:\Windows\System32\Inetsrv\Appcmd.exe set config -section:httpCompression -[name='gzip'].staticCompressionLevel:9 -[name='gzip'].dynamicCompressionLevel:9

Changed dynamic level up to 9 and now my compressed soap matches what Fiddler gave me - and it about 1/7th the size of the existing compressed file.

Milage will vary, but for SOAP this is a massive massive improvement.

Recursive method:

def reverse(s): return s[0] if len(s)==1 else s[len(s)-1] + reverse(s[0:len(s)-1])

example:

print(reverse("Hello!"))    #!olleH

With openpyxlversion 2.4.0 and pandasversion 0.19.2, the process @ski came up with gets a bit simpler:

import pandas
from openpyxl import load_workbook

with pandas.ExcelWriter('Masterfile.xlsx', engine='openpyxl') as writer:
    writer.book = load_workbook('Masterfile.xlsx')
    data_filtered.to_excel(writer, "Main", cols=['Diff1', 'Diff2'])
#That's it!

This might be due to the fact that you are trying to add a ListBoxItem with a same name to the page.

If you want to refresh the content of the listbox with the newly retrieved values you will have to first manually remove the content of the listbox other wise your loop will try to create lb_1 again and add it to the same list.

Look at here for a similar problem that occured Silverlight: Value does not fall within the expected range exception

Cheers,

Generally you can achieve the same effect by using normal blocking IO and multiplexing several IO operations using select(2), poll(2) or some other system calls available on your system.

See The C10K problem for the comparison of approaches to scalable IO multiplexing.

Python doesn't have a foreach statement per se. It has for loops built into the language.

for element in iterable:
    operate(element)

If you really wanted to, you could define your own foreach function:

def foreach(function, iterable):
    for element in iterable:
        function(element)

As a side note the for element in iterable syntax comes from the ABC programming language, one of Python's influences.

Everybody says "Each id value must be used only once within a document", but what we do to get the elements we need when we have a stupid page that has more than one element with same id. If we use JQuery '#duplicatedId' selector we get the first element only. To achieve selecting the other elements you can do something like this

$("[id=duplicatedId]")

You will get a collection with all elements with id=duplicatedId

By default Mocha will read a file named test/mocha.opts that can contain command line arguments. So you could create such a file that contains:

--timeout 5000

Whenever you run Mocha at the command line, it will read this file and set a timeout of 5 seconds by default.

Another way which may be better depending on your situation is to set it like this in a top level describe call in your test file:

describe("something", function () {
    this.timeout(5000); 

    // tests...
});

This would allow you to set a timeout only on a per-file basis.

You could use both methods if you want a global default of 5000 but set something different for some files.

Note that you cannot generally use an arrow function if you are going to call this.timeout (or access any other member of this that Mocha sets for you). For instance, this will usually not work:

describe("something", () => {
    this.timeout(5000); //will not work

    // tests...
});

This is because an arrow function takes this from the scope the function appears in. Mocha will call the function with a good value for this but that value is not passed inside the arrow function. The documentation for Mocha says on this topic:

Passing arrow functions (“lambdas”) to Mocha is discouraged. Due to the lexical binding of this, such functions are unable to access the Mocha context.

I used this way to do that for multiple blocks without conjuring new JavaScript code:

<a href="#" data-toggle="thatblock">Show/Hide Content</a>

<div id="thatblock" style="display: none">
  Here is some description that will appear when we click on the button
</div>

Then a JavaScript portion for all such cases:

$(function() {
  $('*[data-toggle]').click(function() {
    $('#'+$(this).attr('data-toggle')).toggle();
    return false;
  });
});

Finally I solved this problem by changing compile 'com.google.guava:guava:18.0 ' to compile 'com.google.guava:guava-jdk5:17.0'

You can write queries like this in SQL Server:

--each [0-9] matches a single digit, this would match 5xx
SELECT * FROM YourTable WHERE SomeField LIKE '5[0-9][0-9]'

SqlConnection con = new SqlConnection(@"Data Source=NIKOLAY;Initial Catalog=PlanZadanie;Integrated Security=True");
        SqlCommand cmd = new SqlCommand();
        DataTable dt = new DataTable();
        public void loadTree(TreeView tree)
        {
            cmd.Connection = con;
            cmd.CommandType = CommandType.Text;
            cmd.CommandText = "SELECT [RAZDEL_ID],[NAME_RAZDEL] FROM [tbl_RAZDEL]";
            try
            {
                con.Open();
                SqlDataReader reader = cmd.ExecuteReader();
                while (reader.Read())
                {
                    tree.Nodes.Add(reader.GetString(1));
                    tree.Nodes[0].Nodes.Add("yourChildNode");
                    tree.ExpandAll();

                }

                con.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show("?????? ? ??????????: " + ex.Message);
            }


        }

You can use querySelectorAll:

document.querySelectorAll('[data-foo]');

v-flex does not have a display flex! Inspect v-flex in your browser and you will find out it is just a simple block div.

So, you should override it with display: flex in your HTML or CSS to make it work with justify-content.

Yes, use static

Always use static in .c files unless you need to reference the object from a different .c module.

Never use static in .h files, because you will create a different object every time it is included.

Static cast:

static_cast<int>(data);

Hi try with this overflow-y: scroll. I hope it may helps you

There are many problems in your query.
This is a modified version of your code

string connetionString = null;
string sql = null;

// All the info required to reach your db. See connectionstrings.com
connetionString = "Data Source=UMAIR;Initial Catalog=Air; Trusted_Connection=True;" ;

// Prepare a proper parameterized query 
sql = "insert into Main ([Firt Name], [Last Name]) values(@first,@last)";

// Create the connection (and be sure to dispose it at the end)
using(SqlConnection cnn = new SqlConnection(connetionString))
{
    try
    {
       // Open the connection to the database. 
       // This is the first critical step in the process.
       // If we cannot reach the db then we have connectivity problems
       cnn.Open();

       // Prepare the command to be executed on the db
       using(SqlCommand cmd = new SqlCommand(sql, cnn))
       {
           // Create and set the parameters values 
           cmd.Parameters.Add("@first", SqlDbType.NVarChar).Value = textbox2.text;
           cmd.Parameters.Add("@last", SqlDbType.NVarChar).Value = textbox3.text;

           // Let's ask the db to execute the query
           int rowsAdded = cmd.ExecuteNonQuery();
           if(rowsAdded > 0) 
              MessageBox.Show ("Row inserted!!" + );
           else
              // Well this should never really happen
              MessageBox.Show ("No row inserted");

       }
    }
    catch(Exception ex)
    {
        // We should log the error somewhere, 
        // for this example let's just show a message
        MessageBox.Show("ERROR:" + ex.Message);
    }
}

• The column names contain spaces (this should be avoided) thus you need square brackets around them
• You need to use the using statement to be sure that the connection will be closed and resources released
• You put the controls directly in the string, but this don't work
• You need to use a parametrized query to avoid quoting problems and sqlinjiection attacks
• No need to use a DataAdapter for a simple insert query
• Do not use AddWithValue because it could be a source of bugs (See link below)

Apart from this, there are other potential problems. What if the user doesn't input anything in the textbox controls? Do you have done any checking on this before trying to insert? As I have said the fields names contain spaces and this will cause inconveniences in your code. Try to change those field names.

This code assumes that your database columns are of type NVARCHAR, if not, then use the appropriate SqlDbType enum value.

Please plan to switch to a more recent version of NET Framework as soon as possible. The 1.1 is really obsolete now.

And, about AddWithValue problems, this article explain why we should avoid it. Can we stop using AddWithValue() already?

From the ReactDOM.render() documentation:

If the optional callback is provided, it will be executed after the component is rendered or updated.

.help will show you all the options. Do .exit in this case

Modify cmd.exe properties using the command prompt Pretty much has what you're asking for. More on the topic, mode con: cols=160 lines=78 should achieve what you want. Change 160 and 78 to your values.

It denotes an rvalue reference. Rvalue references will only bind to temporary objects, unless explicitly generated otherwise. They are used to make objects much more efficient under certain circumstances, and to provide a facility known as perfect forwarding, which greatly simplifies template code.

In C++03, you can't distinguish between a copy of a non-mutable lvalue and an rvalue.

std::string s;
std::string another(s);           // calls std::string(const std::string&);
std::string more(std::string(s)); // calls std::string(const std::string&);

In C++0x, this is not the case.

std::string s;
std::string another(s);           // calls std::string(const std::string&);
std::string more(std::string(s)); // calls std::string(std::string&&);

Consider the implementation behind these constructors. In the first case, the string has to perform a copy to retain value semantics, which involves a new heap allocation. However, in the second case, we know in advance that the object which was passed in to our constructor is immediately due for destruction, and it doesn't have to remain untouched. We can effectively just swap the internal pointers and not perform any copying at all in this scenario, which is substantially more efficient. Move semantics benefit any class which has expensive or prohibited copying of internally referenced resources. Consider the case of std::unique_ptr- now that our class can distinguish between temporaries and non-temporaries, we can make the move semantics work correctly so that the unique_ptr cannot be copied but can be moved, which means that std::unique_ptr can be legally stored in Standard containers, sorted, etc, whereas C++03's std::auto_ptr cannot.

Now we consider the other use of rvalue references- perfect forwarding. Consider the question of binding a reference to a reference.

std::string s;
std::string& ref = s;
(std::string&)& anotherref = ref; // usually expressed via template

Can't recall what C++03 says about this, but in C++0x, the resultant type when dealing with rvalue references is critical. An rvalue reference to a type T, where T is a reference type, becomes a reference of type T.

(std::string&)&& ref // ref is std::string&
(const std::string&)&& ref // ref is const std::string&
(std::string&&)&& ref // ref is std::string&&
(const std::string&&)&& ref // ref is const std::string&&

Consider the simplest template function- min and max. In C++03 you have to overload for all four combinations of const and non-const manually. In C++0x it's just one overload. Combined with variadic templates, this enables perfect forwarding.

template<typename A, typename B> auto min(A&& aref, B&& bref) {
    // for example, if you pass a const std::string& as first argument,
    // then A becomes const std::string& and by extension, aref becomes
    // const std::string&, completely maintaining it's type information.
    if (std::forward<A>(aref) < std::forward<B>(bref))
        return std::forward<A>(aref);
    else
        return std::forward<B>(bref);
}

I left off the return type deduction, because I can't recall how it's done offhand, but that min can accept any combination of lvalues, rvalues, const lvalues.

For what it's worth, the Mock docs talk about datetime.date.today specifically, and it's possible to do this without having to create a dummy class:

https://docs.python.org/3/library/unittest.mock-examples.html#partial-mocking

>>> from datetime import date
>>> with patch('mymodule.date') as mock_date:
...     mock_date.today.return_value = date(2010, 10, 8)
...     mock_date.side_effect = lambda *args, **kw: date(*args, **kw)
...
...     assert mymodule.date.today() == date(2010, 10, 8)
...     assert mymodule.date(2009, 6, 8) == date(2009, 6, 8)
...

Check out copyOfRange; and example:

int[] arr2 = Arrays.copyOfRange(arr,0,3);

Although both of them will fetch the same results, there is a significant difference in the performance of both the functions. reduceByKey() works better with larger datasets when compared to groupByKey().

In reduceByKey(), pairs on the same machine with the same key are combined (by using the function passed into reduceByKey()) before the data is shuffled. Then the function is called again to reduce all the values from each partition to produce one final result.

In groupByKey(), all the key-value pairs are shuffled around. This is a lot of unnecessary data to being transferred over the network.

select cast(floor(cast(getdate() as float)) as datetime) Reference this: http://microsoftmiles.blogspot.com/2006/11/remove-time-from-datetime-in-sql-server.html

The problem is database connection string, one of your MySQL database connection function parameter is not correct ,so there is an error message in the browser output, Just right click output webpage and view html source code you will see error line followed by correct XML output data(file). I had same problem and the above solution worked perfectly.

After you run MySQL Shell and you have seen following:

mysql-js>

Firstly, you should:

mysql-js>\sql

Secondly:

 mysql-sql>\connect username@servername (root@localhost)

And finally:

Enter password:*********

https://www.codeproject.com/articles/317700/convert-a-pdf-into-a-series-of-images-using-csharp

I found this GhostScript wrapper to be working like a charm for converting the PDFs to PNGs, page by page.

Usage:

string pdf_filename = @"C:\TEMP\test.pdf";            
var pdf2Image = new Cyotek.GhostScript.PdfConversion.Pdf2Image(pdf_filename);
for (var page = 1; page < pdf2Image.PageCount; page++)
{
    string png_filename = @"C:\TEMP\test" + page + ".png";
    pdf2Image.ConvertPdfPageToImage(png_filename, page);
}

Being built on GhostScript, obviously for commercial application the licensing question remains.

Give your ul an id,

<ul id='yourUlId' class="subforums" style="display: none; overflow-x: visible; overflow-y: visible; ">

then do

var yourUl = document.getElementById("yourUlId");
yourUl.style.display = yourUl.style.display === 'none' ? '' : 'none';

IF you're using jQuery, this becomes:

var $yourUl = $("#yourUlId"); 
$yourUl.css("display", $yourUl.css("display") === 'none' ? '' : 'none');

Finally, you specifically said that you wanted to manipulate this css property, and not simply show or hide the underlying element. Nonetheless I'll mention that with jQuery

$("#yourUlId").toggle();

will alternate between showing or hiding this element.

Sorry to bump an old question but the answer is to count the character length of the cell and not its value.

CellCount = Cells(Row, 10).Value
If Len(CellCount) <= "13" Then
'do something
End If

hope that helps. Cheers

I totally missed the export button at the bottom of each visualization. As for read only access...Shield from Elasticsearch might be worth exploring.

You can try this (worked in my case)

If you want to test if the first char of a string is an int:

if (parseInt(YOUR_STRING.slice(0, 1))) {
    alert("first char is int")
} else {
    alert("first char is not int")
}

If you want to test if the char is a int:

if (parseInt(YOUR_CHAR)) {
    alert("first char is int")
} else {
    alert("first char is not int")
}

You can clone it to get the entire contents, like this:

var html = $("<div />").append($("#div1").clone()).html();

Or make it a plugin, most tend to call this "outerHTML", like this:

jQuery.fn.outerHTML = function() {
  return jQuery('<div />').append(this.eq(0).clone()).html();
};

Then you can just call:

var html = $("#div1").outerHTML();

If you want to SELECT based on the value of another SELECT, then you probably want a "subselect":

http://beginner-sql-tutorial.com/sql-subquery.htm

For example, (from the link above):

1. You want the first and last names from table "student_details" ...

2. But you only want this information for those students in "science" class:

    SELECT id, first_name
    FROM student_details
    WHERE first_name IN (SELECT first_name
    FROM student_details
    WHERE subject= 'Science'); 
   

Frankly, I'm not sure this is what you're looking for or not ... but I hope it helps ... at least a little...

IMHO...

Simply Use:

String Uri = request.getRequestURL()+"?"+request.getQueryString();

I think you shouldn't prepend themesDir. You only pass the filename of the template to flask, it will then look in a folder called templates relative to your python file.

Here is a quick example:

public class One {

    /**
     * @param args
     */
    public static void main(String[] args) {

        double a = 4.56777;
        System.out.println( new Float( Math.round(a)) );

    }

}

the result and output will be: 5.0
the closest upper bound Float to the starting value of double a = 4.56777
in this case the use of round is recommended since it takes in double values and provides whole long values

Regards

As I wrote previously in an answer to a similar question, the only reason mysql_num_rows() worked is because it was internally fetching all the rows to give you that information, even if it didn't seem like it to you.

So in PDO, your options are:

1. Use PDO's fetchAll() function to fetch all the rows into an array, then use count() on it.
2. Do an extra query to SELECT COUNT(*), as karim79 suggested.
3. Use MySQL's FOUND_ROWS() function UNLESS the query had SQL_CALC_FOUND_ROWS or a LIMIT clause (in which case the number of rows that were returned by the query and the number returned by FOUND_ROWS() may differ). However, this function is deprecated and will be removed in the future.

Here's another practical example from my CUDA Convolutional neural network library. I have the following class template:

template <class T> class Tensor

which is actually implements n-dimensional matrices manipulation. There's also a child class template:

template <class T> class TensorGPU : public Tensor<T>

which implements the same functionality but in GPU. Both templates can work with all basic types, like float, double, int, etc And I also have a class template (simplified):

template <template <class> class TT, class T> class CLayerT: public Layer<TT<T> >
{
    TT<T> weights;
    TT<T> inputs;
    TT<int> connection_matrix;
}

The reason here to have template template syntax is because I can declare implementation of the class

class CLayerCuda: public CLayerT<TensorGPU, float>

which will have both weights and inputs of type float and on GPU, but connection_matrix will always be int, either on CPU (by specifying TT = Tensor) or on GPU (by specifying TT=TensorGPU).

So I run into this a lot because I keep cp aliased to cp -iv, and I found a neat trick. It turns out that while -i and -n both cancel previous overwrite directives, -f does not. However, if you use -nf it adds the ability to clear the -i. So:

cp -f /foo/* /bar  <-- Prompt
cp -nf /foo/* /bar <-- No Prompt

Pretty neat huh? /necropost

You need to re-add that certificate to your machine or chose another certificate.

To choose another certificate or to recreate one, head over to the Project's properties page, click on Signing tab and either

• Click on Select from store
• Click on Select from file
• Click on Create test certificate

Once either of these is done, you should be able to build it again.

For those who do not want to use external mailers and want to mail() on a dedicated Linux server.

The way, how PHP mails, is described in php.ini in section [mail function].

Parameter sendmail-path describes how sendmail is called. The default value is sendmail -t -i, so if you get a working sendmail -t -i < message.txt in the Linux console - you will be done. You could also add mail.log to debug and be sure mail() is really called.

Different MTAs can implement sendmail. They just make a symbolic link to their binaries on that name. For example, in Debian the default is Postfix. Configure your MTA to send mail and test it from the console with sendmail -v -t -i < message.txt. File message.txt should contain all headers of a message and a body, destination address for the envelope will be taken from the To: header. Example:

From: [email protected]
To: [email protected]
Subject: Test mail via sendmail.

Text body.

I prefer to use ssmtp as MTA because it is simple and does not require running a daemon with opened ports. ssmtp fits only for sending mail from localhost. It also can send authenticated email via your account on a public mail service. Install ssmtp and edit configuration file /etc/ssmtp/ssmtp.conf. To be able also to receive local system mail to Unix accounts (alerts to root from cron jobs, for example) configure /etc/ssmtp/revaliases file.

Here is my configuration for my account on Yandex mail:

[email protected]
mailhub=smtp.yandex.ru:465
FromLineOverride=YES
UseTLS=YES
[email protected]
AuthPass=password

This link "Finding All Installed Browsers in Windows XP and Vista – beware 64bit!" may be useful for Windows as suggested by "How to find all the browsers installed on a machine".

The installed web browsers are saved in this registry,

HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Clients\StartMenuInternet.

You just need:

if (!empty($_POST['search_term']) && !empty($_POST['postcode']))

isset && !empty is redundant.

If you're in Rails, .blank? should be the method you are looking for:

a = nil
b = []
c = ""

a.blank? #=> true
b.blank? #=> true
c.blank? #=> true

d = "1"
e = ["1"]

d.blank? #=> false
e.blank? #=> false

So the answer would be:

variable = id if variable.blank?

atop also works well and installs easily even on older CentOS 5.x systems which can't run iotop. Hit d to show disk details, ? for help.

ATOP - mybox                           2014/09/08  15:26:00                           ------                            10s elapsed
PRC |  sys    0.33s |  user   1.08s |                | #proc    161  |  #zombie    0 |  clones    31 |                | #exit         16  |
CPU |  sys   4% |  user     11% |  irq       0%  | idle    306%  |  wait     79% |               |  steal     1%  | guest     0%  |
cpu |  sys   2% |  user      8% |  irq       0%  | idle     11%  |  cpu000 w 78% |               |  steal     0%  | guest     0%  |
cpu |  sys   1% |  user      1% |  irq       0%  | idle     98%  |  cpu001 w  0% |               |  steal     0%  | guest     0%  |
cpu |  sys   1% |  user      1% |  irq       0%  | idle     99%  |  cpu003 w  0% |               |  steal     0%  | guest     0%  |
cpu |  sys   0% |  user      1% |  irq       0%  | idle     99%  |  cpu002 w  0% |               |  steal     0%  | guest     0%  |
CPL |  avg1    2.09 |  avg5    2.09 |  avg15   2.09  |               |  csw    54184 |  intr   33581 |                | numcpu     4  |
MEM |  tot     8.0G |  free   81.9M |  cache   2.9G  | dirty   0.8M  |  buff  174.7M |  slab  305.0M |                |               |
SWP |  tot     2.0G |  free    2.0G |                |               |               |               |  vmcom   8.4G  | vmlim   6.0G  |
LVM |  Group00-root |  busy     85% |  read       0  | write  30658  |  KiB/w      4 |  MBr/s   0.00 |  MBw/s  11.98  | avio 0.28 ms  |
DSK |          xvdb |  busy     85% |  read       0  | write  23706  |  KiB/w      5 |  MBr/s   0.00 |  MBw/s  11.97  | avio 0.36 ms  |
NET |  transport    |  tcpi    2705 |  tcpo    2008  | udpi      36  |  udpo      43 |  tcpao     14 |  tcppo     45  | tcprs      1  |
NET |  network      |  ipi     2788 |  ipo     2072  | ipfrw      0  |  deliv   2768 |               |  icmpi      7  | icmpo     20  |
NET |  eth0    ---- |  pcki    2344 |  pcko    1623  | si 1455 Kbps  |  so  781 Kbps |  erri       0 |  erro       0  | drpo       0  |
NET |  lo      ---- |  pcki     423 |  pcko     423  | si   88 Kbps  |  so   88 Kbps |  erri           0 |  erro       0  | drpo       0  |
NET |  eth1    ---- |  pcki  22 |  pcko      26  | si    3 Kbps  |  so    5 Kbps |  erri       0 |  erro       0  | drpo       0  |

  PID                   RDDSK                    WRDSK                   WCANCL                    DSK                   CMD        1/1
 9862                      0K                   53124K                       0K                    98%                   java
  358                      0K                     636K                       0K                     1%                   jbd2/dm-0-8
13893                      0K                     192K                      72K                     0%                   java
 1699                      0K                      60K                       0K                     0%                   syslogd
 4668                      0K                      24K                       0K                     0%                   zabbix_agentd

This clearly shows java pid 9862 is the culprit.

Try this

@Override
protected void onDestroy() {
    // TODO Auto-generated method stub
    super.onDestroy();
    clearApplicationData();
}

public void clearApplicationData() {
    File cache = getCacheDir();
    File appDir = new File(cache.getParent());
    if (appDir.exists()) {
        String[] children = appDir.list();
        for (String s : children) {
            if (!s.equals("lib")) {
                deleteDir(new File(appDir, s));
                Log.i("EEEEEERRRRRROOOOOOORRRR", "**************** File /data/data/APP_PACKAGE/" + s + " DELETED *******************");
            }
        }
    }
}

public static boolean deleteDir(File dir) {
    if (dir != null && dir.isDirectory()) {
        String[] children = dir.list();
        int i = 0;
        while (i < children.length) {
            boolean success = deleteDir(new File(dir, children[i]));
            if (!success) {
                return false;
            }
            i++;
        }
    }

    assert dir != null;
    return dir.delete();
}

_{Note: This is not a duplicate, because the OP is aware that the image from cv2.imread is in BGR format (unlike the suggested duplicate question that assumed it was RGB hence the provided answers only address that issue)}

To illustrate, I've opened up this same color JPEG image:

once using the conversion

img = cv2.imread(path)
img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)

and another by loading it in gray scale mode

img_gray_mode = cv2.imread(path, cv2.IMREAD_GRAYSCALE)

Like you've documented, the diff between the two images is not perfectly 0, I can see diff pixels in towards the left and the bottom

I've summed up the diff too to see

import numpy as np
np.sum(diff)
# I got 6143, on a 494 x 750 image

I tried all cv2.imread() modes

Among all the IMREAD_ modes for cv2.imread(), only IMREAD_COLOR and IMREAD_ANYCOLOR can be converted using COLOR_BGR2GRAY, and both of them gave me the same diff against the image opened in IMREAD_GRAYSCALE

The difference doesn't seem that big. My guess is comes from the differences in the numeric calculations in the two methods (loading grayscale vs conversion to grayscale)

Naturally what you want to avoid is fine tuning your code on a particular version of the image just to find out it was suboptimal for images coming from a different source.

In brief, let's not mix the versions and types in the processing pipeline.

So I'd keep the image sources homogenous, e.g. if you have capturing the image from a video camera in BGR, then I'd use BGR as the source, and do the BGR to grayscale conversion cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)

Vice versa if my ultimate source is grayscale then I'd open the files and the video capture in gray scale cv2.imread(path, cv2.IMREAD_GRAYSCALE)

1. Today() does return value in DATE format.

2. Select your "Days left field" and paste this formula in the field =DAYS360(today(),C2)

3. Go to Format > Number > More formats >Custom number format and select the number with no decimal numbers.

I tested, it works, at least in new version of Sheets, March 2015.

This should work in C++11 without boost:

namespace std {
template<class T>
T begin(std::pair<T, T> p)
{
    return p.first;
}
template<class T>
T end(std::pair<T, T> p)
{
    return p.second;
}
}

template<class Iterator>
std::reverse_iterator<Iterator> make_reverse_iterator(Iterator it)
{
    return std::reverse_iterator<Iterator>(it);
}

template<class Range>
std::pair<std::reverse_iterator<decltype(begin(std::declval<Range>()))>, std::reverse_iterator<decltype(begin(std::declval<Range>()))>> make_reverse_range(Range&& r)
{
    return std::make_pair(make_reverse_iterator(begin(r)), make_reverse_iterator(end(r)));
}

for(auto x: make_reverse_range(r))
{
    ...
}

This behaviour is terminal-specific and specified by the terminal emulator you use (e.g. xterm) and the semantics of terminal that it provides. The terminal behaviour has been very stable for the last 20 years, and you can reasonably rely on the semantics of \b.

function getDefaultDate(curDate){
var dt = new Date(curDate);`enter code here`
var date = dt.getDate();
var month = dt.getMonth();
var year = dt.getFullYear();
if (month.toString().length == 1) {
    month = "0" + month
}
if (date.toString().length == 1) {
    date = "0" + date
}
return year.toString() + "-" + month.toString() + "-" + date.toString();
}

In function pass your date string.

Here's another method, which happens to use no correlated subqueries or GROUP BY. I'm not expert in PostgreSQL performance tuning, so I suggest you try both this and the solutions given by other folks to see which works better for you.

SELECT l1.*
FROM lives l1 LEFT OUTER JOIN lives l2
  ON (l1.usr_id = l2.usr_id AND (l1.time_stamp < l2.time_stamp 
   OR (l1.time_stamp = l2.time_stamp AND l1.trans_id < l2.trans_id)))
WHERE l2.usr_id IS NULL
ORDER BY l1.usr_id;

I am assuming that trans_id is unique at least over any given value of time_stamp.

These steps are working on CentOS 6.5 so they should work on CentOS 7 too:

(EDIT - exactly the same steps work for MariaDB 10.3 on CentOS 8)

1. yum remove mariadb mariadb-server
2. rm -rf /var/lib/mysql If your datadir in /etc/my.cnf points to a different directory, remove that directory instead of /var/lib/mysql
3. rm /etc/my.cnf the file might have already been deleted at step 1
4. Optional step: rm ~/.my.cnf
5. yum install mariadb mariadb-server

[EDIT] - Update for MariaDB 10.1 on CentOS 7

The steps above worked for CentOS 6.5 and MariaDB 10.

I've just installed MariaDB 10.1 on CentOS 7 and some of the steps are slightly different.

Step 1 would become:

yum remove MariaDB-server MariaDB-client

Step 5 would become:

yum install MariaDB-server MariaDB-client

The other steps remain the same.

points or lines comes handy if

• y2 is generated later, or
• the new data does not have the same x but still should go into the same coordinate system.

As your ys share the same x, you can also use matplot:

matplot (x, cbind (y1, y2), pch = 19)

(without the pch matplopt will plot the column numbers of the y matrix instead of dots).

Prefix the call with Module2 (ex. Module2.IDLE). I'm assuming since you asked this that you have IDLE defined multiple times in the project, otherwise this shouldn't be necessary.

IndexOf seems to be useful here.

@foreach (myItemClass ts in Model.ItemList.Where(x => x.Type == "something"))
    {
       int currentIndex = Model.ItemList.IndexOf(ts);
       @Html.HiddenFor(x=>Model.ItemList[currentIndex].Type)

...

You can just do git merge <commit-number> or git cherry-pick <commit> <commit> ...

As suggested by Ryan Stewart you may also create a branch from the current HEAD:

git branch brand-name

Or just a tag:

git tag tag-name

As said before - think this is a good answer

/**
 * @param d2 the later date 
 * @param d1 the earlier date
 * @param timeUnit - Example Calendar.HOUR_OF_DAY
 * @return
 */
public static int getTimeDifference(Date d2,Date d1, int timeUnit) {
     Date diff = new Date(d2.getTime() - d1.getTime());

     Calendar calendar = Calendar.getInstance();
     calendar.setTime(diff);
     int hours = calendar.get(Calendar.HOUR_OF_DAY);
     int minutes = calendar.get(Calendar.MINUTE);
     int seconds = calendar.get(Calendar.SECOND);
     if(timeUnit==Calendar.HOUR_OF_DAY)
         return hours;
     if(timeUnit==Calendar.MINUTE)
         return minutes;
     return seconds;
 }

When you want to loop into a multiple dimensions array, you can use foreach like this:

foreach($data as $users){
   foreach($users as $user){
      echo $user['id'].' '.$user['c_name'].' '.$user['seat_no'].'<br/>';
   }
}

For those of you using the cache option of $.ajaxSetup() on mobile Safari, it appears that you may have to use a timestamp for POSTs, since mobile Safari caches that too. According to the documentation on $.ajax() (which you are directed to from $.ajaxSetup()):

Setting cache to false will only work correctly with HEAD and GET requests. It works by appending "_={timestamp}" to the GET parameters. The parameter is not needed for other types of requests, except in IE8 when a POST is made to a URL that has already been requested by a GET.

So setting that option alone won't help you in the case I mentioned above.

Just override bootstrap.css

The default value in BS2 is max-width:200px; So you can increase it with whatever fits your needs.

.tooltip-inner {
    max-width: 350px;
    /* If max-width does not work, try using width instead */
    width: 350px; 
}

Just declare it outside class definition.

If your namespace's name is X, you will be able to access the enum's values by X.card_suit

If you have not defined a namespace for this enum, just call them by card_suit.Clubs etc.

You have to put all your assets in app/public folder, and to access them from your views you can use asset() helper method.

Ex. you can retrieve assets/images/image.png in your view as following:

<img src="{{asset('assets/images/image.png')}}">

We can use the modulo (%) operator. This tells us how many remainders we have when we divide x by y - expresses as x % y. Every whole number must divide by 1, so if there is a remainder, it must not be a whole number.

This function will return a boolean, True or False, depending on whether n is a whole number.

def is_whole(n):
    return n % 1 == 0

You can use your IP address to get your 'country', 'city', 'isp' etc...
Just use one of the web-services that provide you with a simple api like http://ip-api.com which provide you a JSON service at http://ip-api.com/json. Simple send a Ajax (or Xhr) request and then parse the JSON to get whatever data you need.

var requestUrl = "http://ip-api.com/json";

$.ajax({
  url: requestUrl,
  type: 'GET',
  success: function(json)
  {
    console.log("My country is: " + json.country);
  },
  error: function(err)
  {
    console.log("Request failed, error= " + err);
  }
});

Here is the content of the file MessageBoxManager.cs

#pragma warning disable 0618

using System;

using System.Text;

using System.Runtime.InteropServices;

using System.Security.Permissions;

[assembly: SecurityPermission(SecurityAction.RequestMinimum, UnmanagedCode = true)]

namespace System.Windows.Forms

{

    public class MessageBoxManager
    {
        private delegate IntPtr HookProc(int nCode, IntPtr wParam, IntPtr lParam);
        private delegate bool EnumChildProc(IntPtr hWnd, IntPtr lParam);

        private const int WH_CALLWNDPROCRET = 12;
        private const int WM_DESTROY = 0x0002;
        private const int WM_INITDIALOG = 0x0110;
        private const int WM_TIMER = 0x0113;
        private const int WM_USER = 0x400;
        private const int DM_GETDEFID = WM_USER + 0;

        private const int MBOK = 1;
        private const int MBCancel = 2;
        private const int MBAbort = 3;
        private const int MBRetry = 4;
        private const int MBIgnore = 5;
        private const int MBYes = 6;
        private const int MBNo = 7;


        [DllImport("user32.dll")]
        private static extern IntPtr SendMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam);

        [DllImport("user32.dll")]
        private static extern IntPtr SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);

        [DllImport("user32.dll")]
        private static extern int UnhookWindowsHookEx(IntPtr idHook);

        [DllImport("user32.dll")]
        private static extern IntPtr CallNextHookEx(IntPtr idHook, int nCode, IntPtr wParam, IntPtr lParam);

        [DllImport("user32.dll", EntryPoint = "GetWindowTextLengthW", CharSet = CharSet.Unicode)]
        private static extern int GetWindowTextLength(IntPtr hWnd);

        [DllImport("user32.dll", EntryPoint = "GetWindowTextW", CharSet = CharSet.Unicode)]
        private static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int maxLength);

        [DllImport("user32.dll")]
        private static extern int EndDialog(IntPtr hDlg, IntPtr nResult);

        [DllImport("user32.dll")]
        private static extern bool EnumChildWindows(IntPtr hWndParent, EnumChildProc lpEnumFunc, IntPtr lParam);

        [DllImport("user32.dll", EntryPoint = "GetClassNameW", CharSet = CharSet.Unicode)]
        private static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);

        [DllImport("user32.dll")]
        private static extern int GetDlgCtrlID(IntPtr hwndCtl);

        [DllImport("user32.dll")]
        private static extern IntPtr GetDlgItem(IntPtr hDlg, int nIDDlgItem);

        [DllImport("user32.dll", EntryPoint = "SetWindowTextW", CharSet = CharSet.Unicode)]
        private static extern bool SetWindowText(IntPtr hWnd, string lpString);


        [StructLayout(LayoutKind.Sequential)]
        public struct CWPRETSTRUCT
        {
            public IntPtr lResult;
            public IntPtr lParam;
            public IntPtr wParam;
            public uint   message;
            public IntPtr hwnd;
        };

        private static HookProc hookProc;
        private static EnumChildProc enumProc;
        [ThreadStatic]
        private static IntPtr hHook;
        [ThreadStatic]
        private static int nButton;

        /// <summary>
        /// OK text
        /// </summary>
        public static string OK = "&OK";
        /// <summary>
        /// Cancel text
        /// </summary>
        public static string Cancel = "&Cancel";
        /// <summary>
        /// Abort text
        /// </summary>
        public static string Abort = "&Abort";
        /// <summary>
        /// Retry text
        /// </summary>
        public static string Retry = "&Retry";
        /// <summary>
        /// Ignore text
        /// </summary>
        public static string Ignore = "&Ignore";
        /// <summary>
        /// Yes text
        /// </summary>
        public static string Yes = "&Yes";
        /// <summary>
        /// No text
        /// </summary>
        public static string No = "&No";

        static MessageBoxManager()
        {
            hookProc = new HookProc(MessageBoxHookProc);
            enumProc = new EnumChildProc(MessageBoxEnumProc);
            hHook = IntPtr.Zero;
        }

        /// <summary>
        /// Enables MessageBoxManager functionality
        /// </summary>
        /// <remarks>
        /// MessageBoxManager functionality is enabled on current thread only.
        /// Each thread that needs MessageBoxManager functionality has to call this method.
        /// </remarks>
        public static void Register()
        {
            if (hHook != IntPtr.Zero)
                throw new NotSupportedException("One hook per thread allowed.");
            hHook = SetWindowsHookEx(WH_CALLWNDPROCRET, hookProc, IntPtr.Zero, AppDomain.GetCurrentThreadId());
        }

        /// <summary>
        /// Disables MessageBoxManager functionality
        /// </summary>
        /// <remarks>
        /// Disables MessageBoxManager functionality on current thread only.
        /// </remarks>
        public static void Unregister()
        {
            if (hHook != IntPtr.Zero)
            {
                UnhookWindowsHookEx(hHook);
                hHook = IntPtr.Zero;
            }
        }

        private static IntPtr MessageBoxHookProc(int nCode, IntPtr wParam, IntPtr lParam)
        {
            if (nCode < 0)
                return CallNextHookEx(hHook, nCode, wParam, lParam);

            CWPRETSTRUCT msg = (CWPRETSTRUCT)Marshal.PtrToStructure(lParam, typeof(CWPRETSTRUCT));
            IntPtr hook = hHook;

            if (msg.message == WM_INITDIALOG)
            {
                int nLength = GetWindowTextLength(msg.hwnd);
                StringBuilder className = new StringBuilder(10);
                GetClassName(msg.hwnd, className, className.Capacity);
                if (className.ToString() == "#32770")
                {
                    nButton = 0;
                    EnumChildWindows(msg.hwnd, enumProc, IntPtr.Zero);
                    if (nButton == 1)
                    {
                        IntPtr hButton = GetDlgItem(msg.hwnd, MBCancel);
                        if (hButton != IntPtr.Zero)
                            SetWindowText(hButton, OK);
                    }
                }
            }

            return CallNextHookEx(hook, nCode, wParam, lParam);
        }

        private static bool MessageBoxEnumProc(IntPtr hWnd, IntPtr lParam)
        {
            StringBuilder className = new StringBuilder(10);
            GetClassName(hWnd, className, className.Capacity);
            if (className.ToString() == "Button")
            {
                int ctlId = GetDlgCtrlID(hWnd);
                switch (ctlId)
                {
                    case MBOK:
                        SetWindowText(hWnd, OK);
                        break;
                    case MBCancel:
                        SetWindowText(hWnd, Cancel);
                        break;
                    case MBAbort:
                        SetWindowText(hWnd, Abort);
                        break;
                    case MBRetry:
                        SetWindowText(hWnd, Retry);
                        break;
                    case MBIgnore:
                        SetWindowText(hWnd, Ignore);
                        break;
                    case MBYes:
                        SetWindowText(hWnd, Yes);
                        break;
                    case MBNo:
                        SetWindowText(hWnd, No);
                        break;

                }
                nButton++;
            }

            return true;
        }


    }
}

lastInsertId() only work after the INSERT query.

Correct:

$stmt = $this->conn->prepare("INSERT INTO users(userName,userEmail,userPass) 
                              VALUES(?,?,?);");
$sonuc = $stmt->execute([$username,$email,$pass]);
$LAST_ID = $this->conn->lastInsertId();

Incorrect:

$stmt = $this->conn->prepare("SELECT * FROM users");
$sonuc = $stmt->execute();
$LAST_ID = $this->conn->lastInsertId(); //always return string(1)=0

You will either have to document.write it or use the Document Object Model:

Example using document.write

<script type="text/javascript">
if(document.getElementById('number1').checked) {
    document.write("<h1>Hello member</h1>");
}
</script>

Example using DOM

<h1></h1> <!-- We are targeting this tag with JS. See code below -->
<input type="checkbox" id="number1" checked /><label for="number1">Agree</label>
<div id="container"> <p>Content</p> </div>

<script type="text/javascript">
window.onload = function() {
    if( document.getElementById('number1').checked ) {
        var h1 = document.createElement("h1");
        h1.appendChild(document.createTextNode("Hello member"));
        document.getElementById("container").appendChild(h1);
    }
}
</script>

Why so complex?

$('#id:checked').val();

Will work just fine!

KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(new FileInputStream(new File(keyStoreFile)),
  keyStorePassword.toCharArray());

SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(
  new SSLContextBuilder()
    .loadTrustMaterial(null, new TrustSelfSignedStrategy())
    .loadKeyMaterial(keyStore, keyStorePassword.toCharArray())
    .build(),
    NoopHostnameVerifier.INSTANCE);

HttpClient httpClient = HttpClients.custom().setSSLSocketFactory(
  socketFactory).build();

ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(
  httpClient);
RestTemplate restTemplate = new RestTemplate(requestFactory);
MyRecord record = restTemplate.getForObject(uri, MyRecord.class);
LOG.debug(record.toString());

The button can be Disabled in Swift 4 by the code

@IBAction func yourButtonMethodname(sender: UIButon) {
 yourButton.isEnabled = false 
}

Sometimes the reason of these errors are not the DataBinding itself, but some other part of our code. In my case I had an error in Room database so the compiler couldn't generate the binding classes and it gives me these errors.

According to Google:

Previous versions of the data binding compiler generated the binding classes in the same step that compiles your managed code. If your managed code fails to compile, you might get multiple errors reporting that the binding classes aren't found. The new data binding compiler prevents these errors by generating the binding classes before the managed compiler builds your app.

So to enable new data binding compiler, add the following option to your gradle.properties file:

android.databinding.enableV2=true

You can also enable the new compiler in your gradle command by adding the following parameter:

-Pandroid.databinding.enableV2=true

Note that the new compiler in Android Studio version 3.2 is enabled by default.

This will be possible with setiosflags(ios::showpoint).

If you are trying to perform Ajax file upload or something similar, you have to get rid of displaying further HTML after printing your ajax response text. Probably that gives this error message. If you are using PHP framework you have to follow framework syntax to end the application. If you are coding pure PHP, you can use 'exit' after your ajax response text.

Hope this will help save some ones' time on finding solution for this. :) happy coding!!!

As Trying as indicated, volatile deals only with visibility.

Consider this snippet in a concurrent environment:

boolean isStopped = false;
    :
    :

    while (!isStopped) {
        // do some kind of work
    }

The idea here is that some thread could change the value of isStopped from false to true in order to indicate to the subsequent loop that it is time to stop looping.

Intuitively, there is no problem. Logically if another thread makes isStopped equal to true, then the loop must terminate. The reality is that the loop will likely never terminate even if another thread makes isStopped equal to true.

The reason for this is not intuitive, but consider that modern processors have multiple cores and that each core has multiple registers and multiple levels of cache memory that are not accessible to other processors. In other words, values that are cached in one processor's local memory are not visisble to threads executing on a different processor. Herein lies one of the central problems with concurrency: visibility.

The Java Memory Model makes no guarantees whatsoever about when changes that are made to a variable in one thread may become visible to other threads. In order to guarantee that updates are visisble as soon as they are made, you must synchronize.

The volatile keyword is a weak form of synchronization. While it does nothing for mutual exclusion or atomicity, it does provide a guarantee that changes made to a variable in one thread will become visible to other threads as soon as it is made. Because individual reads and writes to variables that are not 8-bytes are atomic in Java, declaring variables volatile provides an easy mechanism for providing visibility in situations where there are no other atomicity or mutual exclusion requirements.

The accepted answer only gives you a list of strings with the names. I prefer a different approach, which gives you (almost) direct access to the tensors:

graph = tf.get_default_graph()
list_of_tuples = [op.values() for op in graph.get_operations()]

list_of_tuples now contains every tensor, each within a tuple. You could also adapt it to get the tensors directly:

graph = tf.get_default_graph()
list_of_tuples = [op.values()[0] for op in graph.get_operations()]

What you need to do is to exchange the SSH keys for the user the script runs as. Have a look at this tutorial

After doing so, your scripts will run without the need for entering a password. But, for security's sake, you don't want to do this for root users!

In my code I use DATETIME DEFAULT CURRENT_TIMESTAMP as the type and constraint of the column.

In your case your table definition would be

create table notes (
  _id integer primary key autoincrement, 
  created_date date default CURRENT_DATE
)

A magic number is a direct usage of a number in the code.

For example, if you have (in Java):

public class Foo {
    public void setPassword(String password) {
         // don't do this
         if (password.length() > 7) {
              throw new InvalidArgumentException("password");
         }
    }
}

This should be refactored to:

public class Foo {
    public static final int MAX_PASSWORD_SIZE = 7;

    public void setPassword(String password) {
         if (password.length() > MAX_PASSWORD_SIZE) {
              throw new InvalidArgumentException("password");
         }
    }
}

It improves readability of the code and it's easier to maintain. Imagine the case where I set the size of the password field in the GUI. If I use a magic number, whenever the max size changes, I have to change in two code locations. If I forget one, this will lead to inconsistencies.

The JDK is full of examples like in Integer, Character and Math classes.

PS: Static analysis tools like FindBugs and PMD detects the use of magic numbers in your code and suggests the refactoring.

Here what I understood from the question is starting with "a " and then "b" ex:

• abhay
• abhishek
• abhinav

So there should be two conditions and both should be true means you cant use "OR" operator Ordered by is not not compulsory but its good if you use.

Select e_name from emp 
where  e_name like 'a%' AND e_name like '_b%'
Ordered by e_name

Try also with '--quit' option, which allows you to abort the current operation and further clear the sequencer state.

--quit Forget about the current operation in progress. Can be used to clear the sequencer state after a failed cherry-pick or revert.

--abort Cancel the operation and return to the pre-sequence state.

use help to see the original doc with more details, $ git help cherry-pick

I would avoid 'git reset --hard HEAD' that is too harsh and you might ended up doing some manual work.

To check for the NULL data for column1 and consider your datatype of it is String, you could use below command :

select * from tbl_name where column1 is null or column1 <> '';

You can look in sys.types or use TYPE_ID:

IF TYPE_ID(N'MyType') IS NULL ...

Just a precaution: using type_id won't verify that the type is a table type--just that a type by that name exists. Otherwise gbn's query is probably better.

var text = "\"http://example.com\""; 

Whatever your text, to wrap it with ", you need to put them and escape inner ones with \. Above will result in:

"http://example.com"

Probably the easiest way is:

SELECT EXTRACT(epoch FROM my_interval)/3600

There are a few ways of doing that... the simplest is to have the async method also do the follow-on operation. Another popular approach is to pass in a callback, i.e.

void RunFooAsync(..., Action<bool> callback) {
     // do some stuff
     bool result = ...

     if(callback != null) callback(result);
}

Another approach would be to raise an event (with the result in the event-args data) when the async operation is complete.

Also, if you are using the TPL, you can use ContinueWith:

Task<bool> outerTask = ...;
outerTask.ContinueWith(task =>
{
    bool result = task.Result;
    // do something with that
});

import sys
sys.path

You could try something like:

var Title = $('<textarea />').html("Chris&apos; corner").text();_x000D_
console.log(Title);

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

JS Fiddle.

A more interactive version:

$('form').submit(function() {_x000D_
  var theString = $('#string').val();_x000D_
  var varTitle = $('<textarea />').html(theString).text();_x000D_
  $('#output').text(varTitle);_x000D_
  return false;_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<form action="#" method="post">_x000D_
  <fieldset>_x000D_
    <label for="string">Enter a html-encoded string to decode</label>_x000D_
    <input type="text" name="string" id="string" />_x000D_
  </fieldset>_x000D_
  <fieldset>_x000D_
    <input type="submit" value="decode" />_x000D_
  </fieldset>_x000D_
</form>_x000D_
_x000D_
<div id="output"></div>

JS Fiddle.

I think this is because you are using client software and not the server.

• mysql is client
• mysqld is the server

Try: sudo service mysqld start

To check that service is running use: ps -ef | grep mysql | grep -v grep.

Uninstalling:

sudo apt-get purge mysql-server
sudo apt-get autoremove
sudo apt-get autoclean

Re-Installing:

sudo apt-get update
sudo apt-get install mysql-server

Backup entire folder before doing this:

sudo rm /etc/apt/apt.conf.d/50unattended-upgrades*
sudo apt-get update
sudo apt-get upgrade

An Activity is a user interface component that are mainly used to construct a single screen of application, and represents the main focus of attention on a screen.

In contrast, Fragments, introduced in Honeycomb(3.0) as tablets emerged with larger screens, are reusable components that are attached to and displayed within activities.

Fragments must be hosted by an activity and an activity can host one or more fragments at a time. And a fragment’s lifecycle is directly affected by its host activity’s lifecycle.

While it’s possible to develop a UI only using Activities, this is generally a bad idea since their code cannot later be reused within other Activities, and cannot support multiple screens. In contrast, these are advantages that come with the use of Fragments: optimized experiences based on device size and well-structured, reusable code.

Rusty actually produced a whole set of build conditionals in ccan, check out the build assert module:

#include <stddef.h>
#include <ccan/build_assert/build_assert.h>

struct foo {
        char string[5];
        int x;
};

char *foo_string(struct foo *foo)
{
        // This trick requires that the string be first in the structure
        BUILD_ASSERT(offsetof(struct foo, string) == 0);
        return (char *)foo;
}

There are lots of other helpful macros in the actual header, which are easy to drop into place.

I try, with all of my might to resist the pull of the dark side (and preprocessor abuse) by sticking mostly to inline functions, but I do enjoy clever, useful macros like the ones you described.

If you have your project saved as a local copy of a repository, it may be better to import from git. Select local, and then browse to your git repository folder. That worked better for me than importing it as an existing project. Attempting the latter did not allow me to "finish".

This site: http://www.computerhope.com/issues/ch000178.htm answers it with the script below

< input type="button" value="Close this window" onclick="self.close()">

I work on PHP and have used Swagger 2.0 to document the APIs. The Swagger Document is created on the fly (at least that is what I use in PHP). The document is generated in the JSON format.

Sample document

{
    "swagger": "2.0",
    "info": {
    "title": "Company Admin Panel",
        "description": "Converting the Magento code into core PHP and RESTful APIs for increasing the performance of the website.",
        "contact": {
        "email": "[email protected]"
        },
        "version": "1.0.0"
    },
    "host": "localhost/cv_admin/api",
    "schemes": [
    "http"
],
    "paths": {
    "/getCustomerByEmail.php": {
        "post": {
            "summary": "List the details of customer by the email.",
                "consumes": [
                "string",
                "application/json",
                "application/x-www-form-urlencoded"
            ],
                "produces": [
                "application/json"
            ],
                "parameters": [
                    {
                        "name": "email",
                        "in": "body",
                        "description": "Customer email to ge the data",
                        "required": true,
                        "schema": {
                        "properties": {
                            "id": {
                                "properties": {
                                    "abc": {
                                        "properties": {
                                            "inner_abc": {
                                                "type": "number",
                                                    "default": 1,
                                                    "example": 123
                                                }
                                            },
                                            "type": "object"
                                        },
                                        "xyz": {
                                        "type": "string",
                                            "default": "xyz default value",
                                            "example": "xyz example value"
                                        }
                                    },
                                    "type": "object"
                                }
                            }
                        }
                    }
                ],
                "responses": {
                "200": {
                    "description": "Details of the customer"
                    },
                    "400": {
                    "description": "Email required"
                    },
                    "404": {
                    "description": "Customer does not exist"
                    },
                    "default": {
                    "description": "an \"unexpected\" error"
                    }
                }
            }
        },
        "/getCustomerById.php": {
        "get": {
            "summary": "List the details of customer by the ID",
                "parameters": [
                    {
                        "name": "id",
                        "in": "query",
                        "description": "Customer ID to get the data",
                        "required": true,
                        "type": "integer"
                    }
                ],
                "responses": {
                "200": {
                    "description": "Details of the customer"
                    },
                    "400": {
                    "description": "ID required"
                    },
                    "404": {
                    "description": "Customer does not exist"
                    },
                    "default": {
                    "description": "an \"unexpected\" error"
                    }
                }
            }
        },
        "/getShipmentById.php": {
        "get": {
            "summary": "List the details of shipment by the ID",
                "parameters": [
                    {
                        "name": "id",
                        "in": "query",
                        "description": "Shipment ID to get the data",
                        "required": true,
                        "type": "integer"
                    }
                ],
                "responses": {
                "200": {
                    "description": "Details of the shipment"
                    },
                    "404": {
                    "description": "Shipment does not exist"
                    },
                    "400": {
                    "description": "ID required"
                    },
                    "default": {
                    "description": "an \"unexpected\" error"
                    }
                }
            }
        }
    },
    "definitions": {

    }
}

This can be imported into Postman as follow.

1. Click on the 'Import' button in the top left corner of Postman UI.
2. You will see multiple options to import the API doc. Click on the 'Paste Raw Text'.
3. Paste the JSON format in the text area and click import.
4. You will see all your APIs as 'Postman Collection' and can use it from the Postman.

You can also use 'Import From Link'. Here paste the URL which generates the JSON format of the APIs from the Swagger or any other API Document tool.

This is my Document (JSON) generation file. It's in PHP. I have no idea of JAVA along with Swagger.

<?php
require("vendor/autoload.php");
$swagger = \Swagger\scan('path_of_the_directory_to_scan');
header('Content-Type: application/json');
echo $swagger;

Try this

class piramid 
{
    public static void main(String[] args) 
    {
        //System.out.println("Hello World!");

    int max = 7; 
    int k=max/2;
    int j ; 
    printf("\n");
    printf("\n");
    printf("\n");
    printf("\n");
    for(i=k;i>0;i--){

          for(j=0;j<k+1;j++){

                if(i==j){

                       printf("*");

                }else if(j>i){
                      printf(" ");
                      printf("*");
                }else {
                      printf(" ");

                }

           }
            printf("\n");

    }

   }

}

hope it will help you

function

getValue(input){
        var value = input.value ? parseInt(input.value) : 0;
        let min = input.min;
        let max = input.max;
        if(value < min) 
            return parseInt(min); 
        else if(value > max) 
            return parseInt(max);
        else return value;
    }

Usages

changeDotColor = (event) => {
        let value = this.getValue(event.target) //value will be always number
        console.log(value)
        console.log(typeof value)
}

Can you try this without

contentType:application/x-www-form-urlencoded

I just tested this and it works fine

var d = new Date(1441121836000);

The data object has a constructor which takes milliseconds as an argument.

It happens that I'm just starting to learn coding and I needed something similar as you have just asked in SQLite (I´m using [SQLiteStudio] (3.1.1)).

It happens that you must define the column's 'Constraint' as 'Not Null' then entering your desired definition using 'Default' 'Constraint' or it will not work (I don't know if this is an SQLite or the program requirment).

Here is the code I used:

CREATE TABLE <MY_TABLE> (
<MY_TABLE_KEY>       INTEGER    UNIQUE
                                PRIMARY KEY,
<MY_TABLE_SERIAL>    TEXT       DEFAULT (<MY_VALUE>) 
                                NOT NULL
<THE_REST_COLUMNS>
);

Use Test-Path:

if (!(Test-Path $exactadminfile) -and !(Test-Path $userfile)) {
  Write-Warning "$userFile absent from both locations"
}

Placing the above code in your ForEach loop should do what you want

This solution requires only the installation of dill and no other libraries as pathos

def apply_packed_function_for_map((dumped_function, item, args, kwargs),):
    """
    Unpack dumped function as target function and call it with arguments.

    :param (dumped_function, item, args, kwargs):
        a tuple of dumped function and its arguments
    :return:
        result of target function
    """
    target_function = dill.loads(dumped_function)
    res = target_function(item, *args, **kwargs)
    return res


def pack_function_for_map(target_function, items, *args, **kwargs):
    """
    Pack function and arguments to object that can be sent from one
    multiprocessing.Process to another. The main problem is:
        «multiprocessing.Pool.map*» or «apply*»
        cannot use class methods or closures.
    It solves this problem with «dill».
    It works with target function as argument, dumps it («with dill»)
    and returns dumped function with arguments of target function.
    For more performance we dump only target function itself
    and don't dump its arguments.
    How to use (pseudo-code):

        ~>>> import multiprocessing
        ~>>> images = [...]
        ~>>> pool = multiprocessing.Pool(100500)
        ~>>> features = pool.map(
        ~...     *pack_function_for_map(
        ~...         super(Extractor, self).extract_features,
        ~...         images,
        ~...         type='png'
        ~...         **options,
        ~...     )
        ~... )
        ~>>>

    :param target_function:
        function, that you want to execute like  target_function(item, *args, **kwargs).
    :param items:
        list of items for map
    :param args:
        positional arguments for target_function(item, *args, **kwargs)
    :param kwargs:
        named arguments for target_function(item, *args, **kwargs)
    :return: tuple(function_wrapper, dumped_items)
        It returs a tuple with
            * function wrapper, that unpack and call target function;
            * list of packed target function and its' arguments.
    """
    dumped_function = dill.dumps(target_function)
    dumped_items = [(dumped_function, item, args, kwargs) for item in items]
    return apply_packed_function_for_map, dumped_items

It also works for numpy arrays.

Something else to consider when this type of error is encountered:

I was running into this error message and found this post helpful. Turns out in my case I had overridden an __init__() where there was object inheritance.

The inherited example is rather long, so I'll skip to a more simple example that doesn't use inheritance:

class MyBadInitClass:
    def ___init__(self, name):
        self.name = name

    def name_foo(self, arg):
        print(self)
        print(arg)
        print("My name is", self.name)


class MyNewClass:
    def new_foo(self, arg):
        print(self)
        print(arg)


my_new_object = MyNewClass()
my_new_object.new_foo("NewFoo")
my_bad_init_object = MyBadInitClass(name="Test Name")
my_bad_init_object.name_foo("name foo")

Result is:

<__main__.MyNewClass object at 0x033C48D0>
NewFoo
Traceback (most recent call last):
  File "C:/Users/Orange/PycharmProjects/Chapter9/bad_init_example.py", line 41, in <module>
    my_bad_init_object = MyBadInitClass(name="Test Name")
TypeError: object() takes no parameters

PyCharm didn't catch this typo. Nor did Notepad++ (other editors/IDE's might).

Granted, this is a "takes no parameters" TypeError, it isn't much different than "got two" when expecting one, in terms of object initialization in Python.

Addressing the topic: An overloading initializer will be used if syntactically correct, but if not it will be ignored and the built-in used instead. The object won't expect/handle this and the error is thrown.

In the case of the sytax error: The fix is simple, just edit the custom init statement:

def __init__(self, name):
    self.name = name

a date is independant of any timezone, so use a Dateformatter and attach a timezone for display:

swift:

let date = NSDate()
let dateFormatter = NSDateFormatter()
let timeZone = NSTimeZone(name: "UTC")

dateFormatter.timeZone = timeZone

println(dateFormatter.stringFromDate(date))

objC:

NSDate *date = [NSDate date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
NSTimeZone *timeZone = [NSTimeZone timeZoneWithName:@"UTC"];

[dateFormatter setTimeStyle:NSDateFormatterMediumStyle];
[dateFormatter setDateStyle:NSDateFormatterMediumStyle];
[dateFormatter setTimeZone:timeZone];       
NSLog(@"%@", [dateFormatter stringFromDate:date]);

Sure you can.

You can use case x ... y for the range

Example:

#include <iostream.h>
#include <stdio.h>
int main()
{
   int Answer;
   cout << "How many cars do you have?";
   cin >> Answer;
   switch (Answer)                                      
      {
      case 1 ... 4:
         cout << "You need more cars. ";
         break;                                        
      case 5 ... 8:
         cout << "Now you need a house. ";
         break;                                        
      default:
         cout << "What are you? A peace-loving hippie freak? ";
      }
      cout << "\nPress ENTER to continue... " << endl;
      getchar();
      return 0;
}

Make sure you have "-std=c++0x" flag enabled within your compiler

All of the above work, but also have to work around a problem (escapes and special characters) that doesn't need to occur in the first place: Special characters when the variable is expanded by the shell. Just don't do that (variable expansion) in the first place. Use the variable directly, without expansion.

Also, if your variable contains a secret and you want to copy that secret into a file, you might want to not have expansion in the command line as tracing/command echo of the shell commands might reveal the secret. Means, all answers which use $var in the command line may have a potential security risk by exposing the variable contents to tracing and logging of the shell.

Use this:

printenv var >file

That means, in case of the OP question:

printenv var >"$destfile"

Note: variable names are case sensitive.

unsigned char* is basically a byte array and should be used to represent raw data rather than a string generally. A unicode string would be represented as wchar_t*

According to the C++ standard a reinterpret_cast between unsigned char* and char* is safe as they are the same size and have the same construction and constraints. I try to avoid reintrepret_cast even more so than const_cast in general.

If static cast fails with what you are doing you may want to reconsider your design because frankly if you are using C++ you may want to take advantage of what the "plus plus" part offers and use string classes and STL (aka std::basic_string might work better for you)

The CSS standard enables some advanced formatting. There is a @page directive in CSS that enables some formatting that applies only to paged media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.

<html xmlns="http://www.w3.org/1999/xhtml">_x000D_
<head>_x000D_
    <title>Print Test</title>_x000D_
    <style type="text/css" media="print">_x000D_
        @page _x000D_
        {_x000D_
            size: auto;   /* auto is the current printer page size */_x000D_
            margin: 0mm;  /* this affects the margin in the printer settings */_x000D_
        }_x000D_
_x000D_
        body _x000D_
        {_x000D_
            background-color:#FFFFFF; _x000D_
            border: solid 1px black ;_x000D_
            margin: 0px;  /* the margin on the content before printing */_x000D_
       }_x000D_
    </style>_x000D_
</head>_x000D_
<body>_x000D_
  <div>Top line</div>_x000D_
  <div>Line 2</div>_x000D_
</body>_x000D_
</html>

and for firefox use it

In Firefox, https://bug743252.bugzilla.mozilla.org/attachment.cgi?id=714383 (view page source :: tag HTML).

In your code, replace <html> with <html moznomarginboxes mozdisallowselectionprint>.

\begin{tikzpicture}
    \tikzstyle{every node}=[font=\fontsize{30}{30}\selectfont]
\end{tikzpicture}

I think you may be overthinking this.

My approach is simple.

Enclose you page with a div tag:

<div id="mydiv">
<!-- you page here -->
</div>

In your javascript:

var html=document.getElementById('mydiv').innerHTML;
html = html.replace(/this/g,"that");
document.getElementById('mydiv').innerHTML=html;

I had a similar issue, and I fixed by running the macro "onTime", and by using some global variables to only run once the user has stopped clicking.

Public macroIsOnQueue As Boolean
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
    macroIsOnQueue = False
    Application.OnTime (Now() + TimeValue("00:00:02")), "addBordersOnRow"
    macroIsOnQueue = True
End sub
Sub addBordersOnRow()
    If macroIsOnQueue Then        
       macroIsOnQueue = False
       ' add code here
    End if
End sub

This way, whenever the user changes selection within 2 seconds, the macroIsOnQueue variable is set to false, but the last time selection is changed, macroIsOnQueue is set to true, and the macro will run.

Hope this helps, Have fun with VBA !!

Cloudflare has a great article with images explaining this in details.

Check here: What Is A Reverse Proxy? | Proxy Servers Explained

I had a lot of trouble with this too. Couldn't get it working using the case examples above, but this does the job for me:

Replace(rtrim(ltrim(ISNULL(Flat_no, '') + 
' ' + ISNULL(House_no, '') + 
' ' + ISNULL(Street, '') + 
' ' + ISNULL(Town, '') + 
' ' + ISNULL(City, ''))),'  ',' ')

Replace corrects the double spaces caused by concatenating single spaces with nothing between them. r/ltrim gets rid of any spaces at the ends.

To those that are incline to use GUI:

Click Right mouse button on procecdure name then select Test

Then in new window you will see script generated just add the parameters and click on Start Debugger or F9

Hope this saves you some time.

Try the following:

PreparedStatementCreator creator = new PreparedStatementCreator() {
    @Override
    public PreparedStatement createPreparedStatement(Connection con) throws SQLException {
        PreparedStatement updateSales = con.prepareStatement(
        "UPDATE COFFEES SET SALES = ? WHERE COF_NAME LIKE ? ");
        updateSales.setInt(1, 75); 
        updateSales.setString(2, "Colombian"); 
        return updateSales;
    }
};

The basic principles of garbage collection are to find data objects in a program that cannot be accessed in the future, and to reclaim the resources used by those objects. https://en.wikipedia.org/wiki/Garbage_collection_%28computer_science%29

Advantages

1) Saves from bugs, which occur when a piece of memory is freed while there are still pointers to it, and one of those pointers is dereferenced. https://en.wikipedia.org/wiki/Dangling_pointer

2) Double free bugs, which occur when the program tries to free a region of memory that has already been freed, and perhaps already been allocated again.

3) Prevents from certain kinds of memory leaks, in which a program fails to free memory occupied by objects that have become unreachable, which can lead to memory exhaustion.

Disadvantages

1) Consuming additional resources, performance impacts, possible stalls in program execution, and incompatibility with manual resource management. Garbage collection consumes computing resources in deciding which memory to free, even though the programmer may have already known this information.

2) The moment when the garbage is actually collected can be unpredictable, resulting in stalls (pauses to shift/free memory) scattered throughout a session. Unpredictable stalls can be unacceptable in real-time environments, in transaction processing, or in interactive programs.

Oracle tutorial http://www.oracle.com/webfolder/technetwork/tutorials/obe/java/gc01/index.html

Garbage collection is the process identifying which objects are in use and which are not, and deleting the unused objects.

In a programming languages like C, C++, allocating and freeing memory is a manual process.

int * array = new int[size];
processArray(array); //do some work.
delete array; //Free memory

The first step in the process is called marking. This is where the garbage collector identifies which pieces of memory are in use and which are not.

Step 2a. Normal deletion removes unreferenced objects leaving referenced objects and pointers to free space.

To improve performance, we want to delete unreferenced objects and also compact the remaining referenced objects. We want to keep referenced objects together, so it will be faster to allocate new memory.

As stated earlier, having to mark and compact all the objects in a JVM is inefficient. As more and more objects are allocated, the list of objects grows and grows leading to longer and longer garbage collection time.

Continue reading this tutorial, and you will know how GC takes this challenge.

In short, there are three regions of the heap, YoungGeneration for short life objects, OldGeneration for long period objects, and PermanentGeneration for objects that live during the application life, for example, classes, libraries.

Update 2018

There is no need for extra CSS, and there are multiple centering methods in Bootstrap 4:

• text-center for center display:inline elements
• mx-auto for centering display:block elements inside display:flex (d-flex)
• offset-* or mx-auto can be used to center grid columns
• or justify-content-center on row to center grid columns

mx-auto (auto x-axis margins) will center inside display:flex elements that have a defined width, (%, vw, px, etc..). Flexbox is used by default on grid columns, so there are also various centering methods.

In your case, you can simply mx-auto to the cards.

It is a generic type constraint. In this case it means that the generic type T has to be a reference type (class, interface, delegate, or array type).

You would mostly be using COUNT to summarize over a UID. Therefore

COUNT([uid]) will produce the warning:

Warning: Null value is eliminated by an aggregate or other SET operation.

whilst being used with a left join, where the counted object does not exist.

Using COUNT(*) in this case would also render incorrect results, as you would then be counting the total number of results (ie parents) that exist.

Using COUNT([uid]) IS a valid way of counting, and the warning is nothing more than a warning. However if you are concerned, and you want to get a true count of uids in this case then you could use:

SUM(CASE WHEN [uid] IS NULL THEN 0 ELSE 1 END) AS [new_count]

This would not add a lot of overheads to your query. (tested mssql 2008)

You can't update more that one table in a single statement, however the error message you get is because of the aliases, you could try this :

BEGIN TRANSACTION

update A
set A.ORG_NAME =  @ORG_NAME
from table1 A inner join table2 B
on B.ORG_ID = A.ORG_ID
and A.ORG_ID = @ORG_ID

update B
set B.REF_NAME = @REF_NAME
from table2 B inner join table1 A
    on B.ORG_ID = A.ORG_ID
    and A.ORG_ID = @ORG_ID

COMMIT

If you are limited to ES6, the best option is Promise all. Promise.all(array) also returns an array of promises after successfully executing all the promises in array argument. Suppose, if you want to update many student records in the database, the following code demonstrates the concept of Promise.all in such case-

let promises = students.map((student, index) => {
//where students is a db object
student.rollNo = index + 1;
student.city = 'City Name';
//Update whatever information on student you want
return student.save();
});
Promise.all(promises).then(() => {
  //All the save queries will be executed when .then is executed
  //You can do further operations here after as all update operations are completed now
});

Map is just an example method for loop. You can also use for or forin or forEach loop. So the concept is pretty simple, start the loop in which you want to do bulk async operations. Push every such async operation statement in an array declared outside the scope of that loop. After the loop completes, execute the Promise all statement with the prepared array of such queries/promises as argument.

The basic concept is that the javascript loop is synchronous whereas database call is async and we use push method in loop that is also sync. So, the problem of asynchronous behavior doesn't occur inside the loop.

It can be done using javascript. Say your html/aspx code goes this way:

<span>Main heading</span>
<asp:Label ID="lbl1" runat="server" Text="Contents"></asp:Label>
<asp:Label Text="Contractor Name" ID="lblCont" runat="server"></asp:Label>
<div id="forPrintPreview">
  <asp:Label Text="Company Name" runat="server"></asp:Label>
  <asp:GridView runat="server">

      //GridView Content goes here

  </asp:GridView
</div>

<input type="button" onclick="PrintPreview();" value="Print Preview" />

Here on click of "Print Preview" button we will open a window with data for print. Observe that 'forPrintPreview' is the id of a div. The function for Print preview goes this way:

function PrintPreview() {
 var Contractor= $('span[id*="lblCont"]').html();
 printWindow = window.open("", "", "location=1,status=1,scrollbars=1,width=650,height=600");
 printWindow.document.write('<html><head>');
 printWindow.document.write('<style type="text/css">@media print{.no-print, .no-print *{display: none !important;}</style>');
 printWindow.document.write('</head><body>');
 printWindow.document.write('<div style="width:100%;text-align:right">');

  //Print and cancel button
 printWindow.document.write('<input type="button" id="btnPrint" value="Print" class="no-print" style="width:100px" onclick="window.print()" />');
 printWindow.document.write('<input type="button" id="btnCancel" value="Cancel" class="no-print"  style="width:100px" onclick="window.close()" />');

 printWindow.document.write('</div>');

 //You can include any data this way.
 printWindow.document.write('<table><tr><td>Contractor name:'+ Contractor +'</td></tr>you can include any info here</table');

 printWindow.document.write(document.getElementById('forPrintPreview').innerHTML);
 //here 'forPrintPreview' is the id of the 'div' in current page(aspx).
 printWindow.document.write('</body></html>');
 printWindow.document.close();
 printWindow.focus();
}

Observe that buttons 'print' and 'cancel' has the css class 'no-print', So these buttons will not appear in the print.