Iterating over two dimensions means you'll need to check over two dimensions.

assuming you're starting with:

var myArray = [
    [1,1,1,1,1],
    [1,1,1,1,1],
    [1,1,1,1,1]
]; //don't forget your semi-colons

You want to expand this two-dimensional array to become:

var myArray = [
    [1,1,1,1,1,0,0],
    [1,1,1,1,1,0,0],
    [1,1,1,1,1,0,0],
    [0,0,0,0,0,0,0],
    [0,0,0,0,0,0,0],
    [0,0,0,0,0,0,0],
];

Which means you need to understand what the difference is.

Start with the outer array:

var myArray = [
    [...],
    [...],
    [...]
];

If you want to make this array longer, you need to check that it's the correct length, and add more inner arrays to make up the difference:

var i,
    rows,
    myArray;
rows = 8;
myArray = [...]; //see first example above
for (i = 0; i < rows; i += 1) {
    //check if the index exists in the outer array
    if (!(i in myArray)) {
        //if it doesn't exist, we need another array to fill
        myArray.push([]);
    }
}

The next step requires iterating over every column in every array, we'll build on the original code:

var i,
    j,
    row,
    rows,
    cols,
    myArray;
rows = 8;
cols = 7; //adding columns in this time
myArray = [...]; //see first example above
for (i = 0; i < rows; i += 1) {
    //check if the index exists in the outer array (row)
    if (!(i in myArray)) {
        //if it doesn't exist, we need another array to fill
        myArray[i] = [];
    }
    row = myArray[i];
    for (j = 0; j < cols; j += 1) {
        //check if the index exists in the inner array (column)
        if (!(i in row)) {
            //if it doesn't exist, we need to fill it with `0`
            row[j] = 0;
        }
    }
}

I thought my problem and its solution could help.So i was getting this same error in my eclipse project.In my project i have couple of jar files and the NOCLASSDEFERROR was thrown for a file in the jar file.

My library files were part of a folder name "lib" in my project heirarchy.I changed my folders name to "libs" and voila it worked.

(I looked into the .classpath file and i had key-value pairs,and the entry for my jar file had key named "lib" and hence i thought probably changing from lib could help.)

You just missed an initialization step I think.

You can see what fonts you have available with the command windowsFonts(). For example mine looks like this when I started looking at this:

> windowsFonts()
$serif
[1] "TT Times New Roman"

$sans
[1] "TT Arial"

$mono
[1] "TT Courier New"

After intalling the package extraFont and running font_import like this (it took like 5 minutes):

library(extrafont)
font_import()
loadfonts(device = "win")

I had many more available - arguable too many, certainly too many to list here.

Then I tried your code:

library(ggplot2)
library(extrafont)
loadfonts(device = "win")

a <- ggplot(mtcars, aes(x=wt, y=mpg)) + geom_point() +
  ggtitle("Fuel Efficiency of 32 Cars") +
  xlab("Weight (x1000 lb)") + ylab("Miles per Gallon") +
  theme(text=element_text(size=16,  family="Comic Sans MS"))
print(a)

yielding this:

Update:

You can find the name of a font you need for the family parameter of element_text with the following code snippet:

> names(wf[wf=="TT Times New Roman"])
[1] "serif"

And then:

library(ggplot2)
library(extrafont)
loadfonts(device = "win")

a <- ggplot(mtcars, aes(x=wt, y=mpg)) + geom_point() +
  ggtitle("Fuel Efficiency of 32 Cars") +
  xlab("Weight (x1000 lb)") + ylab("Miles per Gallon") +
  theme(text=element_text(size=16,  family="serif"))
print(a)

yields:

You likely have Hyper-V enabled. The manual installer provides this detailed notice when it refuses to install on a Windows with it on.

This computer does not support Intel Virtualization Technology (VT-x) or it is being exclusively used by Hyper-V. HAXM cannot be installed. Please ensure Hyper-V is disabled in Windows Features, or refer to the Intel HAXM documentation for more information.

Instead of redis-cli you can simply use nc!

nc -v --ssl redis.mydomain.com 6380

Then submit the commands.

I had similar issue with the index.html being cached by the browser or more tricky by middle cdn/proxies (F5 will not help you).

I looked for a solution which verifies 100% that the client has the latest index.html version, luckily I found this solution by Henrik Peinar:

https://blog.nodeswat.com/automagic-reload-for-clients-after-deploy-with-angular-4-8440c9fdd96c

The solution solve also the case where the client stays with the browser open for days, the client checks for updates on intervals and reload if newer version deployd.

The solution is a bit tricky but works like a charm:

• use the fact that ng cli -- prod produces hashed files with one of them called main.[hash].js
• create a version.json file that contains that hash
• create an angular service VersionCheckService that checks version.json and reload if needed.
• Note that a js script running after deployment creates for you both version.json and replace the hash in angular service, so no manual work needed, but running post-build.js

Since Henrik Peinar solution was for angular 4, there were minor changes, I place also the fixed scripts here:

VersionCheckService :

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Injectable()
export class VersionCheckService {
    // this will be replaced by actual hash post-build.js
    private currentHash = '{{POST_BUILD_ENTERS_HASH_HERE}}';

    constructor(private http: HttpClient) {}

    /**
     * Checks in every set frequency the version of frontend application
     * @param url
     * @param {number} frequency - in milliseconds, defaults to 30 minutes
     */
    public initVersionCheck(url, frequency = 1000 * 60 * 30) {
        //check for first time
        this.checkVersion(url); 

        setInterval(() => {
            this.checkVersion(url);
        }, frequency);
    }

    /**
     * Will do the call and check if the hash has changed or not
     * @param url
     */
    private checkVersion(url) {
        // timestamp these requests to invalidate caches
        this.http.get(url + '?t=' + new Date().getTime())
            .subscribe(
                (response: any) => {
                    const hash = response.hash;
                    const hashChanged = this.hasHashChanged(this.currentHash, hash);

                    // If new version, do something
                    if (hashChanged) {
                        // ENTER YOUR CODE TO DO SOMETHING UPON VERSION CHANGE
                        // for an example: location.reload();
                        // or to ensure cdn miss: window.location.replace(window.location.href + '?rand=' + Math.random());
                    }
                    // store the new hash so we wouldn't trigger versionChange again
                    // only necessary in case you did not force refresh
                    this.currentHash = hash;
                },
                (err) => {
                    console.error(err, 'Could not get version');
                }
            );
    }

    /**
     * Checks if hash has changed.
     * This file has the JS hash, if it is a different one than in the version.json
     * we are dealing with version change
     * @param currentHash
     * @param newHash
     * @returns {boolean}
     */
    private hasHashChanged(currentHash, newHash) {
        if (!currentHash || currentHash === '{{POST_BUILD_ENTERS_HASH_HERE}}') {
            return false;
        }

        return currentHash !== newHash;
    }
}

change to main AppComponent:

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {
    constructor(private versionCheckService: VersionCheckService) {

    }

    ngOnInit() {
        console.log('AppComponent.ngOnInit() environment.versionCheckUrl=' + environment.versionCheckUrl);
        if (environment.versionCheckUrl) {
            this.versionCheckService.initVersionCheck(environment.versionCheckUrl);
        }
    }

}

The post-build script that makes the magic, post-build.js:

const path = require('path');
const fs = require('fs');
const util = require('util');

// get application version from package.json
const appVersion = require('../package.json').version;

// promisify core API's
const readDir = util.promisify(fs.readdir);
const writeFile = util.promisify(fs.writeFile);
const readFile = util.promisify(fs.readFile);

console.log('\nRunning post-build tasks');

// our version.json will be in the dist folder
const versionFilePath = path.join(__dirname + '/../dist/version.json');

let mainHash = '';
let mainBundleFile = '';

// RegExp to find main.bundle.js, even if it doesn't include a hash in it's name (dev build)
let mainBundleRegexp = /^main.?([a-z0-9]*)?.js$/;

// read the dist folder files and find the one we're looking for
readDir(path.join(__dirname, '../dist/'))
  .then(files => {
    mainBundleFile = files.find(f => mainBundleRegexp.test(f));

    if (mainBundleFile) {
      let matchHash = mainBundleFile.match(mainBundleRegexp);

      // if it has a hash in it's name, mark it down
      if (matchHash.length > 1 && !!matchHash[1]) {
        mainHash = matchHash[1];
      }
    }

    console.log(`Writing version and hash to ${versionFilePath}`);

    // write current version and hash into the version.json file
    const src = `{"version": "${appVersion}", "hash": "${mainHash}"}`;
    return writeFile(versionFilePath, src);
  }).then(() => {
    // main bundle file not found, dev build?
    if (!mainBundleFile) {
      return;
    }

    console.log(`Replacing hash in the ${mainBundleFile}`);

    // replace hash placeholder in our main.js file so the code knows it's current hash
    const mainFilepath = path.join(__dirname, '../dist/', mainBundleFile);
    return readFile(mainFilepath, 'utf8')
      .then(mainFileData => {
        const replacedFile = mainFileData.replace('{{POST_BUILD_ENTERS_HASH_HERE}}', mainHash);
        return writeFile(mainFilepath, replacedFile);
      });
  }).catch(err => {
    console.log('Error with post build:', err);
  });

simply place the script in (new) build folder run the script using node ./build/post-build.js after building dist folder using ng build --prod

For Next button you can use xpath or cssSelector as below:

xpath for Next button: //input[@value='Next']

cssPath for Next button: input[value=Next]

The quick one-liner, inline way

 await new Promise(resolve => setTimeout(resolve, 1000));

I worked so much, I hope my effort might help you out.

Just paste this into your SSMS and press F5:

Declare @Object as Int;
DECLARE @hr  int
Declare @json as table(Json_Table nvarchar(max))

Exec @hr=sp_OACreate 'MSXML2.ServerXMLHTTP.6.0', @Object OUT;
IF @hr <> 0 EXEC sp_OAGetErrorInfo @Object
Exec @hr=sp_OAMethod @Object, 'open', NULL, 'get',
                 'http://overpass-api.de/api/interpreter?data=[out:json];area[name=%22Auckland%22]-%3E.a;(node(area.a)[amenity=cinema];way(area.a)[amenity=cinema];rel(area.a)[amenity=cinema];);out;', --Your Web Service Url (invoked)
                 'false'
IF @hr <> 0 EXEC sp_OAGetErrorInfo @Object
Exec @hr=sp_OAMethod @Object, 'send'
IF @hr <> 0 EXEC sp_OAGetErrorInfo @Object
Exec @hr=sp_OAMethod @Object, 'responseText', @json OUTPUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @Object

INSERT into @json (Json_Table) exec sp_OAGetProperty @Object, 'responseText'
-- select the JSON string
select * from @json
-- Parse the JSON string
SELECT * FROM OPENJSON((select * from @json), N'$.elements')
WITH (   
      [type] nvarchar(max) N'$.type'   ,
      [id]   nvarchar(max) N'$.id',
      [lat]   nvarchar(max) N'$.lat',
      [lon]   nvarchar(max) N'$.lon',
      [amenity]   nvarchar(max) N'$.tags.amenity',
      [name]   nvarchar(max) N'$.tags.name'     
)
EXEC sp_OADestroy @Object

This query will give you 3 results:

1. Catch the error in case something goes wrong (don't panic, it will always show you an error above 4000 characters because NVARCHAR(MAX) can only store till 4000 characters)

2. Put the JSON into a string (which is what we want)

3. BONUS: parse the JSON and nicely store the data into a table (how cool is that?)

This is the solution for Windows:

C:\Users\Niroshan>netstat -ano|findstr "PID :8080"

Proto Local Address Foreign Address State PID
TCP 0.0.0.0:8080 0.0.0.0:0 LISTENING 18264

taskkill /pid 18264 /f

Based on mkozicki answer I come up with a bit different solution. I still use ActionNameSelectorAttribute But I needed to handle two buttons 'Save' and 'Sync'. They do almost the same so I didn't want to have two actions.

attribute:

public class MultipleButtonActionAttribute : ActionNameSelectorAttribute
{        
    private readonly List<string> AcceptedButtonNames;

    public MultipleButtonActionAttribute(params string[] acceptedButtonNames)
    {
        AcceptedButtonNames = acceptedButtonNames.ToList();
    }

    public override bool IsValidName(ControllerContext controllerContext, string actionName, MethodInfo methodInfo)
    {            
        foreach (var acceptedButtonName in AcceptedButtonNames)
        {
            var button = controllerContext.Controller.ValueProvider.GetValue(acceptedButtonName);
            if (button == null)
            {
                continue;
            }                
            controllerContext.Controller.ControllerContext.RouteData.Values.Add("ButtonName", acceptedButtonName);
            return true;
        }
        return false;
    }
}

view

<input type="submit" value="Save" name="Save" />
<input type="submit" value="Save and Sync" name="Sync" />

controller

 [MultipleButtonAction("Save", "Sync")]
 public ActionResult Sync(OrgSynchronizationEditModel model)
 {
     var btn = this.RouteData.Values["ButtonName"];

I also want to point out that if actions do different things I would probably follow mkozicki post.

Create vector, push_back element, then modify it as so:

struct subject {
    string name;
    int marks;
    int credits;
};


int main() {
    vector<subject> sub;

    //Push back new subject created with default constructor.
    sub.push_back(subject());

    //Vector now has 1 element @ index 0, so modify it.
    sub[0].name = "english";

    //Add a new element if you want another:
    sub.push_back(subject());

    //Modify its name and marks.
    sub[1].name = "math";
    sub[1].marks = 90;
}

You cant access a vector with [#] until an element exists in the vector at that index. This example populates the [#] and then modifies it afterward.

length and dbms_lob.getlength return the number of characters when applied to a CLOB (Character LOB). When applied to a BLOB (Binary LOB), dbms_lob.getlength will return the number of bytes, which may differ from the number of characters in a multi-byte character set.

As the documentation doesn't specify what happens when you apply length on a BLOB, I would advise against using it in that case. If you want the number of bytes in a BLOB, use dbms_lob.getlength.

when bullet have to hide then use:

li { list-style: none;}

when bullet have to list show, then use:

li { list-style: initial;}

Check if str.charAt(str.length() -1) == ','. Then do str = str.substring(0, str.length()-1)

This worked well for me.

Button Style

<Style x:Key="TransparentStyle" TargetType="{x:Type Button}">
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="Button">
                <Border>
                    <Border.Style>
                        <Style TargetType="{x:Type Border}">
                            <Style.Triggers>
                                <Trigger Property="IsMouseOver" Value="True">
                                    <Setter Property="Background" Value="DarkGoldenrod"/>
                                </Trigger>
                            </Style.Triggers>
                        </Style>
                    </Border.Style>
                    <Grid Background="Transparent">
                        <ContentPresenter></ContentPresenter>
                    </Grid>
                </Border>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

Button

<Button Style="{StaticResource TransparentStyle}" VerticalAlignment="Top" HorizontalAlignment="Right" Width="25" Height="25"
        Command="{Binding CloseWindow}">
    <Button.Content >
        <Grid Margin="0 0 0 0">
            <Path Data="M0,7 L10,17 M0,17 L10,7" Stroke="Blue" StrokeThickness="2" HorizontalAlignment="Center" Stretch="None" />
        </Grid>
    </Button.Content>
</Button>

Notes

• The button displays a little blue cross, much like the one used to close a window.
• By setting the background of the grid to "Transparent", it adds a hittest, which means that if the mouse is anywhere over the button, then it will work. Omit this tag, and the button will only light up if the mouse is over one of the vector lines in the icon (this is not very usable).

It entirely depends upon the Certificate Authority who issuing a certificate.

As far as Let's Encrypt CA, they wont issue TLS certificate on public IP address. https://community.letsencrypt.org/t/certificate-for-public-ip-without-domain-name/6082

To know your Certificate authority , you can execute following command and look for an entry marked below.

curl -v -u <username>:<password> "https://IPaddress/.."

Fast:

SELECT TOP (1) CASE 
        WHEN **NOT_NULL_COLUMN** IS NULL
            THEN 'empty table'
        ELSE 'not empty table'
        END AS info
FROM **TABLE_NAME**

Just execute the set command in your command line. Then you see all the environments variables you have set.

Or if on Unix you can simplify it:

$ set | grep "JAVA_HOME" 

In a rails 5.1 app, I use this core extension built on top of ActiveRecord::Type::Boolean. It is working perfectly for me when I deserialize boolean from JSON string.

https://api.rubyonrails.org/classes/ActiveModel/Type/Boolean.html

# app/lib/core_extensions/string.rb
module CoreExtensions
  module String
    def to_bool
      ActiveRecord::Type::Boolean.new.deserialize(downcase.strip)
    end
  end
end

initialize core extensions

# config/initializers/core_extensions.rb
String.include CoreExtensions::String

rspec

# spec/lib/core_extensions/string_spec.rb
describe CoreExtensions::String do
  describe "#to_bool" do
    %w[0 f F false FALSE False off OFF Off].each do |falsey_string|
      it "converts #{falsey_string} to false" do
        expect(falsey_string.to_bool).to eq(false)
      end
    end
  end
end

MotionEvent is generated only by touching the screen.

if you want to add a class to an existing list of classes for an element:

element.Attributes.Add("class", element.Attributes["class"] + " " + sType);

Add the path to where your new library is to LD_LIBRARY_PATH (it has slightly different name on Mac ...)

Your solution should work with using the -L/my/dir -lfoo options, at runtime use LD_LIBRARY_PATH to point to the location of your library.

Careful with using LD_LIBRARY_PATH - in short (from link):

..implications..:
Security: Remember that the directories specified in LD_LIBRARY_PATH get searched before(!) the standard locations? In that way, a nasty person could get your application to load a version of a shared library that contains malicious code! That’s one reason why setuid/setgid executables do neglect that variable!
Performance: The link loader has to search all the directories specified, until it finds the directory where the shared library resides – for ALL shared libraries the application is linked against! This means a lot of system calls to open(), that will fail with “ENOENT (No such file or directory)”! If the path contains many directories, the number of failed calls will increase linearly, and you can tell that from the start-up time of the application. If some (or all) of the directories are in an NFS environment, the start-up time of your applications can really get long – and it can slow down the whole system!
Inconsistency: This is the most common problem. LD_LIBRARY_PATH forces an application to load a shared library it wasn’t linked against, and that is quite likely not compatible with the original version. This can either be very obvious, i.e. the application crashes, or it can lead to wrong results, if the picked up library not quite does what the original version would have done. Especially the latter is sometimes hard to debug.

OR

Use the rpath option via gcc to linker - runtime library search path, will be used instead of looking in standard dir (gcc option):

-Wl,-rpath,$(DEFAULT_LIB_INSTALL_PATH)

This is good for a temporary solution. Linker first searches the LD_LIBRARY_PATH for libraries before looking into standard directories.

If you don't want to permanently update LD_LIBRARY_PATH you can do it on the fly on command line:

LD_LIBRARY_PATH=/some/custom/dir ./fooo

You can check what libraries linker knows about using (example):

/sbin/ldconfig -p | grep libpthread
        libpthread.so.0 (libc6, OS ABI: Linux 2.6.4) => /lib/libpthread.so.0

And you can check which library your application is using:

ldd foo
        linux-gate.so.1 =>  (0xffffe000)
        libpthread.so.0 => /lib/libpthread.so.0 (0xb7f9e000)
        libxml2.so.2 => /usr/lib/libxml2.so.2 (0xb7e6e000)
        librt.so.1 => /lib/librt.so.1 (0xb7e65000)
        libm.so.6 => /lib/libm.so.6 (0xb7d5b000)
        libc.so.6 => /lib/libc.so.6 (0xb7c2e000)
        /lib/ld-linux.so.2 (0xb7fc7000)
        libdl.so.2 => /lib/libdl.so.2 (0xb7c2a000)
        libz.so.1 => /lib/libz.so.1 (0xb7c18000)

I would also recommend to use all the CSS properties in a different file than the HTML file, so you can have your code organized better.

So to make your img responsive, I would do:

First, name your <img> tag using a class or id attribute in your HTML file:

<img src="IMAGE LINK" border="0" class="responsive-image" alt="Null">

Then, in my CSS file I would make the changes to make it responsive:

.responsive-image {
  height: auto;
  width: 100%;
}

It will occur when you not closed eclipse.exe correctly.

*Open Task manager->End task your eclipse->Now open eclipse.exe it will work.

Hope its help someone.

The easiest (as in least amount of new code required) way to do this is to run the test as a parametrized test (annotate with an @RunWith(Parameterized.class) and add a method to provide 10 empty parameters). That way the framework will run the test 10 times.

This test would need to be the only test in the class, or better put all test methods should need to be run 10 times in the class.

Here is an example:

@RunWith(Parameterized.class)
public class RunTenTimes {

    @Parameterized.Parameters
    public static Object[][] data() {
        return new Object[10][0];
    }

    public RunTenTimes() {
    }

    @Test
    public void runsTenTimes() {
        System.out.println("run");
    }
}

With the above, it is possible to even do it with a parameter-less constructor, but I'm not sure if the framework authors intended that, or if that will break in the future.

If you are implementing your own runner, then you could have the runner run the test 10 times. If you are using a third party runner, then with 4.7, you can use the new @Rule annotation and implement the MethodRule interface so that it takes the statement and executes it 10 times in a for loop. The current disadvantage of this approach is that @Before and @After get run only once. This will likely change in the next version of JUnit (the @Before will run after the @Rule), but regardless you will be acting on the same instance of the object (something that isn't true of the Parameterized runner). This assumes that whatever runner you are running the class with correctly recognizes the @Rule annotations. That is only the case if it is delegating to the JUnit runners.

If you are running with a custom runner that does not recognize the @Rule annotation, then you are really stuck with having to write your own runner that delegates appropriately to that Runner and runs it 10 times.

Note that there are other ways to potentially solve this (such as the Theories runner) but they all require a runner. Unfortunately JUnit does not currently support layers of runners. That is a runner that chains other runners.

If you have previously installed SQL Developer then it will store the connection details in the 'connection.xml' which will be located in below mentioned path.

C:\Users\Username\AppData\Roaming\SQL Developer\system3.1.07.42\o.jdeveloper.db.connection.11.1.1.4.37.59.48

Once you get that 'connection.xml' try to import it into SQLDeveloper by right clicking to CONNECTIONS.

another solution will be to grab the text inside the title tag & then use .html() method of jQuery to construct the content of the tooltip.

$(function() {
  $(document).tooltip({
    position: {
      using: function(position, feedback) {
        $(this).css(position);
        var txt = $(this).text();
        $(this).html(txt);
        $("<div>")
          .addClass("arrow")
          .addClass(feedback.vertical)
          .addClass(feedback.horizontal)
          .appendTo(this);
      }
    }
  });
});

Example: http://jsfiddle.net/hamzeen/0qwxfgjo/

$Date = $row['Received_date']->format('d/m/Y');

then it cast date object from given in database

easy but not efficient:

list(df.education).count('9th')

I think you are creating a document that looks like this:

<mycatch>
    ....
</mycatch>
<mycatch>
    ....
</mycatch>

This is not a valid XML document as it has more than one root element. You must have a single top-level element, as in

<mydocument>      
  <mycatch>
      ....
  </mycatch>
  <mycatch>
      ....
  </mycatch>
  ....
</mydocument>

It was suggested by Mark Mishyn to use slice but there is no reason to create array with make and use in for returned slice of it when array created via literal can be used and it's shorter

for i := range [5]int{} {
        fmt.Println(i)
}

Teja Kumar Bethina's code changed for Swift 3:

    let urlStr = "http://url_to_manage_post_requests"
    let url = URL(string: urlStr)

    var request: URLRequest = URLRequest(url: url!)

    request.httpMethod = "POST"

    request.setValue("application/json", forHTTPHeaderField:"Content-Type")
    request.timeoutInterval = 60.0

    //additional headers
    request.setValue("deviceIDValue", forHTTPHeaderField:"DeviceId")

    let bodyStr = "string or data to add to body of request"
    let bodyData = bodyStr.data(using: String.Encoding.utf8, allowLossyConversion: true)
    request.httpBody = bodyData

    let task = URLSession.shared.dataTask(with: request) {
        (data: Data?, response: URLResponse?, error: Error?) -> Void in

        if let httpResponse = response as? HTTPURLResponse {
            print("responseCode \(httpResponse.statusCode)")
        }

        if error != nil {

            // You can handle error response here
            print("\(error)")
        } else {
            //Converting response to collection formate (array or dictionary)
            do {
                let jsonResult = (try JSONSerialization.jsonObject(with: data!, options:
                    JSONSerialization.ReadingOptions.mutableContainers))

                //success code
            } catch {
                //failure code
            }
        }
    }

    task.resume()

Although there won't be any remaining transaction in the case, as @Johan said, you can see the current transaction list in InnoDB with the query below if you want.

SELECT * FROM information_schema.innodb_trx\G

From the document:

The INNODB_TRX table contains information about every transaction (excluding read-only transactions) currently executing inside InnoDB, including whether the transaction is waiting for a lock, when the transaction started, and the SQL statement the transaction is executing, if any.

From a module:

UserFormName.UserForm_Initialize

Just make sure that in your userform, you update the sub like so:

Public Sub UserForm_Initialize() so it can be called from outside the form.

Alternately, if the Userform hasn't been loaded:

UserFormName.Show will end up calling UserForm_Initialize because it loads the form.

Simpler with the ANY construct:

SELECT value_variable = ANY ('{1,2,3}'::int[])

The right operand of ANY (between parentheses) can either be a set (result of a subquery, for instance) or an array. There are several ways to use it:

• SQLAlchemy: how to filter on PgArray column types?
• IN vs ANY operator in PostgreSQL

Important difference: Array operators (<@, @>, && et al.) expect array types as operands and support GIN or GiST indices in the standard distribution of PostgreSQL, while the ANY construct expects an element type as left operand and does not support these indices. Example:

• Index for finding an element in a JSON array

None of this works for NULL elements. To test for NULL:

• Check if NULL exists in Postgres array

I think a better approach would be to use a member variable for the menu, initialize it in onCreateOptionsMenu() and just use setVisible() afterwards, without invalidating the options menu.

It is neccesary to provide Group Id and Artifact Id to download the jar file you need. If you want to search it just use * , * for these fields.

Compare also the difference between {} and set() with a single word argument.

>>> a = set('aardvark')
>>> a
{'d', 'v', 'a', 'r', 'k'} 
>>> b = {'aardvark'}
>>> b
{'aardvark'}

but both a and b are sets of course.

Your h4 has some crazy margin on it, so remove it

h4 {
    margin:0px;
}

http://jsfiddle.net/qMdfC/2/

edit:

http://jsfiddle.net/qMdfC/6/

for the 0 minutes text, added a float left to the first div, but personally i'd just combine them, although you may have reasons not to.

These days, you should use the flexbox method (may be adapted to all browsers with a browser prefix).

.container {
    display: flex;
}

.left {
    width: 180px;
}

.right {
    flex-grow: 1;
}

More info: https://css-tricks.com/snippets/css/a-guide-to-flexbox/

If performance is your main concern and you dont mind listening to different events, then this is the way to go for a stable sort:

public static void Sort<T>(this ObservableCollection<T> list) where T : IComparable<T>
{
    int i = 0;
    foreach (var item in list.OrderBy(x => x))
    {
        if (!item.Equals(list[i]))
        {
            list[i] = item;
        }

        i++;
    }
}

I am not sure if there is anything simpler and faster (at least theoretically), as far as stable sorts go. Doing a ToArray on the ordered list might make the enumeration faster but at worse space complexity. You could also do away with the Equals check to go even faster, but I guess reducing change notification is a welcome thing.

Also this doesn't break any bindings.

Mind you this raises a bunch of Replace events rather than Move (which is more expected for a Sort operation), and also the number of events raised will be most likely more when compared to other Move approaches in this thread but it is unlikely it matters for performance, I think.. Most UI elements must have implemented IList and doing a replace on ILists should be faster than Moves. But more changed events means more screen refreshes. You will have to test it out to see the implications.

For a Move answer, see this. Haven't seen a more correct implementation that works even when you have duplicates in the collection.

See a short list of python packaging tools on FreeHackers.org.

I was struggling with this for a while. (for me "npm uninstall npm -g" did nothing)

I tried a bunch of things:

npm uninstall npm -g
brew uninstall node
brew install node

I was still having some issues and was getting errors when i tried to link the node files

Finally i tried this

brew link --overwrite node

That seemed to have fixed it. (it overwrites al the conflicting files and also links node and npm)

Hope this helps

Alternative to @Peter Monks.

If the number in the 'in' statement is small and fixed.

DECLARE @var1 varchar(30), @var2 varchar(30), @var3  varchar(30);

SET @var1 = 'james';
SET @var2 = 'same';
SET @var3 = 'dogcat';

Select * FROM Database Where x in (@var1,@var2,@var3);

No, according to Apple here:

Note: You cannot install apps from the App Store in simulation environments.

sed 's/^.....//'

means

replace ("s", substitute) beginning-of-line then 5 characters (".") with nothing.

There are more compact or flexible ways to write this using sed or cut.

Because I am running python in a (pylons/pyramid) virtualenv, I could not run the binary installers (helpfully) linked to previously.

I had problems following the steps with Willie's answer, but I determined that the problem is (probably) that I am running windows 7 x64 install, which puts the registry key for mysql in a slightly different location, specifically in my case (note: I am running version 5.5) in: "HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\MySQL AB\MySQL Server 5.5".

HOWEVER, "HKEY_LOCAL_MACHINE\" cannot be included in the path or it will fail.

Also, I had to do a restart between steps 3 and 4.

After working through all of this, IMO it would have been smarter to run the entire python dev environment from cygwin.

i found this way worked nice:

    {
    char [] a;
    String temp;
    Scanner keyboard = new Scanner(System.in);
    System.out.println("please give the first integer :");
    temp=keyboard.next();
    a=temp.toCharArray();
    }

you can also get individual one with String.charAt()

With SQL server 2008 and more, using this query:

ALTER TABLE [RecipeInventorys] ALTER COLUMN [RecipeName] varchar(550)

You can run in terminal

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/linuxbrew/go/install)"

then install https://github.com/robbyrussell/oh-my-zsh.

When those complate run i.e pico editor pico .zshrc and past those lines:

export PATH="$HOME/.linuxbrew/bin:$PATH"
export MANPATH="$HOME/.linuxbrew/share/man:$MANPATH"
export INFOPATH="$HOME/.linuxbrew/share/info:$INFOPATH"

remember use brew doctor :)

Try this:

function reload(){_x000D_
    var container = document.getElementById("yourDiv");_x000D_
    var content = container.innerHTML;_x000D_
    container.innerHTML= content; _x000D_
    _x000D_
   //this line is to watch the result in console , you can remove it later _x000D_
    console.log("Refreshed"); _x000D_
}

<a href="javascript: reload()">Click to Reload</a>_x000D_
    <div id="yourDiv">The content that you want to refresh/reload</div>

Hope it works. Let me know

simply iterate over the list then check the properties of each object.

for (var i = 0; i < jsonObj.length; ++i) {
    if (jsonObj[i]['Id'] === '3') {
        jsonObj[i]['Username'] = 'Thomas';
    }
}

I ran into the same problem today but the solution of @Mark-Nutter was incomplete to remove the hashbang from my angularjs application.

In fact you have to go to Edit Permissions, click on Add more permissions and then add the right List on your bucket to everyone. With this configuration, AWS S3 will now, be able to return 404 error and then the redirection rule will properly catch the case.

Just like this :

And then you can go to Edit Redirection Rules and add this rule :

<RoutingRules>
    <RoutingRule>
        <Condition>
            <HttpErrorCodeReturnedEquals>404</HttpErrorCodeReturnedEquals>
        </Condition>
        <Redirect>
            <HostName>subdomain.domain.fr</HostName>
            <ReplaceKeyPrefixWith>#!/</ReplaceKeyPrefixWith>
        </Redirect>
    </RoutingRule>
</RoutingRules>

Here you can replace the HostName subdomain.domain.fr with your domain and the KeyPrefix #!/ if you don't use the hashbang method for SEO purpose.

Of course, all of this will only work if you have already have setup html5mode in your angular application.

$locationProvider.html5Mode(true).hashPrefix('!');

Then I prefer this:

map  <F12> :set hls!<CR>
imap <F12> <ESC>:set hls!<CR>a
vmap <F12> <ESC>:set hls!<CR>gv

And why? Because it toggles the switch: if highlight is on, then pressing F12 turns it off. And vica versa. HTH.

var matches = new Array();

var allDom = document.getElementsByTagName("*");
for(var i =0; i < allDom.length; i++){
    var d = allDom[i];
    if(d["data-foo"] !== undefined) {
         matches.push(d);
    }
}

Not sure who dinged me with a -1, but here's the proof.

http://jsfiddle.net/D798K/2/

I had the same error, but in my case it was caused by the DEBUG mode in Intellij IDE. The debug slowed down the library and then server ended communication at handshake phase. The standard "RUN" worked perfectly.

You could try using df['column'].str. and then use any string function. Pandas documentation includes those like split

Deion (and anyone else asking a similar question), you could use Peter's code above but instead of printing to standard output, you test for the key code PRESSED, RELEASED, or TYPED.

@Override
public boolean dispatchKeyEvent(KeyEvent e) {
    if (e.getID() == KeyEvent.KEY_PRESSED) {
        if (e.getKeyCode() == KeyEvent.VK_F4) {
            dispose();
        }
    } else if (e.getID() == KeyEvent.KEY_RELEASED) {
        if (e.getKeyCode() == KeyEvent.VK_F4) {
            dispose();
        }
    } else if (e.getID() == KeyEvent.KEY_TYPED) {
        if (e.getKeyCode() == KeyEvent.VK_F4) {
            dispose();
        }
    }
    return false;
}

If you're looking for efficiency, use this:

string.Equals(val, "astringvalue", StringComparison.OrdinalIgnoreCase)

Ordinal comparisons can be significantly faster than culture-aware comparisons.

ToLowerCase can be the better option if you're doing a lot of comparisons against the same string, however.

As with any performance optimization: measure it, then decide!

You can also use the more primitive

Monitor.Enter(lock);
Monitor.Exit(lock);

which lock uses (see this post C# Locking an object that is reassigned in lock block).

If you are expecting exceptions in the code this is not safe but it allows you to do something like the following:

using System;
using System.Collections.Generic;
using System.Threading;
using System.Linq;

public class Something
{
    private readonly object _lock;
    private readonly List<string> _contents;

    public Something()
    {
        _lock = new object();

        _contents = new List<string>();
    }

    public Modifier StartModifying()
    {
        return new Modifier(this);
    }

    public class Modifier : IDisposable
    {
        private readonly Something _thing;

        public Modifier(Something thing)
        {
            _thing = thing;

            Monitor.Enter(Lock);
        }

        public void OneOfLotsOfDifferentOperations(string input)
        {
            DoSomethingWith(input);
        }

        private void DoSomethingWith(string input)
        {
            Contents.Add(input);
        }

        private List<string> Contents
        {
            get { return _thing._contents; }
        }

        private object Lock
        {
            get { return _thing._lock; }
        }

        public void Dispose()
        {
            Monitor.Exit(Lock);
        }
    }
}

public class Caller
{
    public void Use(Something thing)
    {
        using (var modifier = thing.StartModifying())
        {
            modifier.OneOfLotsOfDifferentOperations("A");
            modifier.OneOfLotsOfDifferentOperations("B");

            modifier.OneOfLotsOfDifferentOperations("A");
            modifier.OneOfLotsOfDifferentOperations("A");
            modifier.OneOfLotsOfDifferentOperations("A");
        }
    }
}

One of the nice things about this is you'll get the lock for the duration of the series of operations (rather than locking in each operation). Which means that the output should come out in the right chunks (my usage of this was getting some output onto screen from an external process)

I do really like the simplicity + transparency of the ThreadSafeList + that does the important bit in stopping crashes

You can add any Git repository (or tarball) as a dependency to yarn by specifying the remote URL (either HTTPS or SSH):

yarn add <git remote url> installs a package from a remote git repository.
yarn add <git remote url>#<branch/commit/tag> installs a package from a remote git repository at specific git branch, git commit or git tag.
yarn add https://my-project.org/package.tgz installs a package from a remote gzipped tarball.

Here are some examples:

yarn add https://github.com/fancyapps/fancybox [remote url]
yarn add ssh://github.com/fancyapps/fancybox#3.0  [branch]
yarn add https://github.com/fancyapps/fancybox#5cda5b529ce3fb6c167a55d42ee5a316e921d95f [commit]

(Note: Fancybox v2.6.1 isn't available in the Git version.)

To support both npm and yarn, you can use the git+url syntax:

git+https://github.com/owner/package.git#commithashortagorbranch
git+ssh://github.com/owner/package.git#commithashortagorbranch

On BS3

.tooltip-inner {
    min-width: 150px; /* the minimum width */
}

I don't know how stubhub's api works, but generally it should look like this:

s = requests.Session()
data = {"login":"my_login", "password":"my_password"}
url = "http://example.net/login"
r = s.post(url, data=data)

Now your session contains cookies provided by login form. To access cookies of this session simply use

s.cookies

Any further actions like another requests will have this cookie

Array notation and pointer arithmetic can be used interchangeably in C/C++ (this is not true for ALL the cases but by the time you get there, you will find the cases yourself). So although str is a pointer, you can use it as if it were an array like so:

char char_E = str[1];
char char_L1 = str[2];
char char_O = str[4];

...and so on. What you could also do is "add" 1 to the value of the pointer to a character str which will then point to the second character in the string. Then you can simply do:

str = str + 1; // makes it point to 'E' now
char myChar =  *str;

I hope this helps.

There is a fix for Flask issue #570 introduced recenty (flask 0.10) that causes this exception to be raised.

See https://github.com/mitsuhiko/flask/issues/796

So if you go to flask/app.py and comment out the 4 lines 948..951, this may help until the issue is resovled fully in a new version.

The diff of that change is here: http://github.com/mitsuhiko/flask/commit/661ee54bc2bc1ea0763ac9c226f8e14bb0beb5b1

Note your code contains Dir("thesentence") which should be Dir(thesentence).

Change your code to this

Sub test()

thesentence = InputBox("Type the filename with full extension", "Raw Data File")

Range("A1").Value = thesentence

If Dir(thesentence) <> "" Then
    MsgBox "File exists."
Else
    MsgBox "File doesn't exist."
End If

End Sub

=IF(B1<>"",COUNTA($B$1:B1)&".","")

Using formula

1. Paste the above formula in column A or where you need to have the serial no
2. When the second column (For Example, when B column is filled the serial no will be automatically generated in column A).

In layman's terms:

• JDBC is a standard for Database Access
• JPA is a standard for ORM

JDBC is a standard for connecting to a DB directly and running SQL against it - e.g SELECT * FROM USERS, etc. Data sets can be returned which you can handle in your app, and you can do all the usual things like INSERT, DELETE, run stored procedures, etc. It is one of the underlying technologies behind most Java database access (including JPA providers).

One of the issues with traditional JDBC apps is that you can often have some crappy code where lots of mapping between data sets and objects occur, logic is mixed in with SQL, etc.

JPA is a standard for Object Relational Mapping. This is a technology which allows you to map between objects in code and database tables. This can "hide" the SQL from the developer so that all they deal with are Java classes, and the provider allows you to save them and load them magically. Mostly, XML mapping files or annotations on getters and setters can be used to tell the JPA provider which fields on your object map to which fields in the DB. The most famous JPA provider is Hibernate, so it's a good place to start for concrete examples.

Other examples include OpenJPA, toplink, etc.

Under the hood, Hibernate and most other providers for JPA write SQL and use JDBC to read and write from and to the DB.

In your case I use: val dm = ListBuffer[String]() and val dk = ListBuffer[Map[String,anyRef]]()

To expand on Konrad's comment:

and the order of evaluation is not well-defined

Some functional languages have what is called Lazy Evaluation. Which means a function is not executed until the value is needed. Until that time the function itself is what is passed around.

Procedural languages are step 1 step 2 step 3... if in step 2 you say add 2 + 2, it does it right then. In lazy evaluation you would say add 2 + 2, but if the result is never used, it never does the addition.

As the solutions above do not consider the possible overflow of doing max-min when min is negative, here another solution (similar to the one of kerouac)

public static int getRandom(int min, int max) {
    if (min > max) {
        throw new IllegalArgumentException("Min " + min + " greater than max " + max);
    }      
    return (int) ( (long) min + Math.random() * ((long)max - min + 1));
}

this works even if you call it with:

getRandom(Integer.MIN_VALUE, Integer.MAX_VALUE) 

def solve(s):
    for i in s[:].split():
        s = s.replace(i, i.capitalize())
    return s

This is the actual code for work. .title() will not work at '12name' case

Use Ctrl + D to use multi word edit of same words in Windows and Linux.

Use CMD + D for Mac.

This is an extension (excuse the pun) of elclanrs' solution to include detail on instance methods, as well as taking an extensible approach to that aspect of the question; I fully acknowledge that this is put together thanks to David Flanagan's "JavaScript: The Definitive Guide" (partially adjusted for this context). Note that this is clearly more verbose than other solutions, but would probably benefit in the long-term.

First we use David's simple "extend" function, which copies properties to a specified object:

function extend(o,p) {
    for (var prop in p) {
        o[prop] = p[prop];
    }
    return o;
}

Then we implement his Subclass definition utility:

function defineSubclass(superclass,     // Constructor of our superclass
                          constructor,  // Constructor of our new subclass
                          methods,      // Instance methods
                          statics) {    // Class properties
        // Set up the prototype object of the subclass
    constructor.prototype = Object.create(superclass.prototype);
    constructor.prototype.constructor = constructor;
    if (methods) extend(constructor.prototype, methods);
    if (statics) extend(constructor, statics);
    return constructor;
}

For the last bit of preparation we enhance our Function prototype with David's new jiggery-pokery:

Function.prototype.extend = function(constructor, methods, statics) {
    return defineSubclass(this, constructor, methods, statics);
};

After defining our Monster class, we do the following (which is re-usable for any new Classes we want to extend/inherit):

var Monkey = Monster.extend(
        // constructor
    function Monkey() {
        this.bananaCount = 5;
        Monster.apply(this, arguments);    // Superclass()
    },
        // methods added to prototype
    {
        eatBanana: function () {
            this.bananaCount--;
            this.health++;
            this.growl();
        }
    }
);

Pure Bash, use parameter substitution:

string="Hello\ world"
echo ${string//\\/\\\\} | someprog

In Vim, use :insert. This will keep all your formatting and not do autoindenting. For more information help :insert.

>>> print(os.path.splitext(os.path.basename("/path/to/file/hemanth.txt"))[0])
hemanth

You can use the CONCAT with CURDATE() to the entire time of the day and then filter by using the BETWEEN in WHERE condition:

SELECT users.id, DATE_FORMAT(users.signup_date, '%Y-%m-%d') 
FROM users 
WHERE (users.signup_date BETWEEN CONCAT(CURDATE(), ' 00:00:00') AND CONCAT(CURDATE(), ' 23:59:59'))

A Java Bean is a Java class (conceptual) that should follow the following conventions:

1. It should have a no-argument constructor.
2. It should be serializable.
3. It should provide methods to set and get the values of the properties, known as getter and setter methods.

It is a reusable software component. It can encapsulate many objects into one object so that same object can be accessed from multiples places and is a step towards easy maintenance of code.

Here is your simple and easy answer

Go to your class where you want to give a negative margin then copy and paste this inside the class.

Example for negative margin top

mt-n3

Example for negative margin bottom

mb-n2

I had a similar problem, but I only needed the bytes from the file. I read through links provided in the various answers, and ultimately tried writing one similar to #5 in Evgeniy's answer. They weren't kidding, it took a lot of code.

The basic premise is that each line of text is of unknown length. I will start with a SeekableByteChannel, read data into a ByteBuffer, then loop over it looking for EOL. When something is a "carryover" between loops, it increments a counter and then ultimately moves the SeekableByteChannel position around and reads the entire buffer.

It is verbose ... but it works. It was plenty fast for what I needed, but I'm sure there are more improvements that can be made.

The process method is stripped down to the basics for kicking off reading the file.

private long startOffset;
private long endOffset;
private SeekableByteChannel sbc;

private final ByteBuffer buffer = ByteBuffer.allocateDirect(1024);

public void process() throws IOException
{
    startOffset = 0;
    sbc = Files.newByteChannel(FILE, EnumSet.of(READ));
    byte[] message = null;
    while((message = readRecord()) != null)
    {
        // do something
    }
}

public byte[] readRecord() throws IOException
{
    endOffset = startOffset;

    boolean eol = false;
    boolean carryOver = false;
    byte[] record = null;

    while(!eol)
    {
        byte data;
        buffer.clear();
        final int bytesRead = sbc.read(buffer);

        if(bytesRead == -1)
        {
            return null;
        }

        buffer.flip();

        for(int i = 0; i < bytesRead && !eol; i++)
        {
            data = buffer.get();
            if(data == '\r' || data == '\n')
            {
                eol = true;
                endOffset += i;

                if(carryOver)
                {
                    final int messageSize = (int)(endOffset - startOffset);
                    sbc.position(startOffset);

                    final ByteBuffer tempBuffer = ByteBuffer.allocateDirect(messageSize);
                    sbc.read(tempBuffer);
                    tempBuffer.flip();

                    record = new byte[messageSize];
                    tempBuffer.get(record);
                }
                else
                {
                    record = new byte[i];

                    // Need to move the buffer position back since the get moved it forward
                    buffer.position(0);
                    buffer.get(record, 0, i);
                }

                // Skip past the newline characters
                if(isWindowsOS())
                {
                    startOffset = (endOffset + 2);
                }
                else
                {
                    startOffset = (endOffset + 1);
                }

                // Move the file position back
                sbc.position(startOffset);
            }
        }

        if(!eol && sbc.position() == sbc.size())
        {
            // We have hit the end of the file, just take all the bytes
            record = new byte[bytesRead];
            eol = true;
            buffer.position(0);
            buffer.get(record, 0, bytesRead);
        }
        else if(!eol)
        {
            // The EOL marker wasn't found, continue the loop
            carryOver = true;
            endOffset += bytesRead;
        }
    }

    // System.out.println(new String(record));
    return record;
}

This was the code that worked for me when the column Id is unknown and the AutoGenerateColumns == true;

<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Drawing" %>
<html>
<head runat="server">
    <script runat="server">
        protected void Page_Load(object sender, EventArgs eventArgs)
        {
            DataTable data = new DataTable();
            data.Columns.Add("Id", typeof(int));
            data.Columns.Add("Notes", typeof(string));
            data.Columns.Add("RequestedDate", typeof(DateTime));
            for (int idx = 0; idx < 5; idx++)
            {
                DataRow row = data.NewRow();
                row["Id"] = idx;
                row["Notes"] = string.Format("Note {0}", idx);
                row["RequestedDate"] = DateTime.Now.Subtract(new TimeSpan(idx, 0, 0, 0, 0));
                data.Rows.Add(row);
            }
            listData.DataSource = data;
            listData.DataBind();
        }

        private void GridView_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            foreach (TableCell tableCell in e.Row.Cells)
            {
                DataControlFieldCell cell = (DataControlFieldCell)tableCell;
                if (cell.ContainingField.HeaderText == "Id")
                {
                    cell.Visible = false;
                    continue;
                }
                if (cell.ContainingField.HeaderText == "Notes")
                {
                    cell.Width = 400;
                    cell.BackColor = Color.Blue;
                    continue;
                }
                if (cell.ContainingField.HeaderText == "RequestedDate")
                {
                    cell.Width = 130;
                    continue;
                }
            }
        }

    </script>
</head>
<body>
    <form runat="server">
        <asp:GridView runat="server" ID="listData" AutoGenerateColumns="True" HorizontalAlign="Left"
            PageSize="20" OnRowDataBound="GridView_RowDataBound" EmptyDataText="No Data Available."
            Width="95%">
        </asp:GridView>
    </form>
</body>
</html>

Well, on Windows I happily run diff and many other of the GNU tools. You can do it with cygwin, but I personally prefer GnuWin32 because it is a much lighter installation experience.

So, my answer is that the Windows equivalent of diff, is none other than diff itself!

Use Thread.Sleep when you want to block the current thread.

Use Task.Delay when you want a logical delay without blocking the current thread.

Efficiency should not be a paramount concern with these methods. Their primary real-world use is as retry timers for I/O operations, which are on the order of seconds rather than milliseconds.

You can remove the spaces before casting to int:

(int)str_replace(' ', '', $b);

Also, if you want to strip other commonly used digit delimiters (such as ,), you can give the function an array (beware though -- in some countries, like mine for example, the comma is used for fraction notation):

(int)str_replace(array(' ', ','), '', $b);

There are multiple options:

txtBox.Focus();
txtBox.SelectionStart = txtBox.Text.Length;

OR

txtBox.Focus();
txtBox.CaretIndex = txtBox.Text.Length;

OR

txtBox.Focus();
txtBox.Select(txtBox.Text.Length, 0);

On Windows 10 you may use escape sequences this way:

#ifdef _WIN32
SetConsoleMode(GetStdHandle(STD_OUTPUT_HANDLE), ENABLE_VIRTUAL_TERMINAL_PROCESSING);
#endif
// print in red and restore colors default
std::cout << "\033[32m" << "Error!" << "\033[0m" << std::endl;

FWIW CloudFront supports streaming as well. Might be better than plain streaming from instances.

MultipartFile.transferTo(File) is nice, but don't forget to clean the temp file after all.

// ask JVM to ask operating system to create temp file
File tempFile = File.createTempFile(TEMP_FILE_PREFIX, TEMP_FILE_POSTFIX);

// ask JVM to delete it upon JVM exit if you forgot / can't delete due exception
tempFile.deleteOnExit();

// transfer MultipartFile to File
multipartFile.transferTo(tempFile);

// do business logic here
result = businessLogic(tempFile);

// tidy up
tempFile.delete();

Check out Razzlero's comment about File.deleteOnExit() executed upon JVM exit (which may be extremely rare) details below.

I had the similar problem and solved it by doing following.

• Download sqljdbc4.jar from the Microsoft website to your local machine.
  
• Right click on Project-->Import-->Maven-->Install or deploy an artifact to a Maven repository as shown below.
  
  

* Next-->Fill the following details

Artifact file: path of the jar you downloaded (Ex: E:\lib\sqljdbc4.jar in my case)
Group Id: com.microsoft.sqlserver
Artifact Id: sqljdbc4
Version: 4.0

• Then Refresh/clean the project.
  
  Thank you!

For Track the location every 10 mins(based on requirement) please follow this link it is working fine without any issues

https://github.com/safetysystemtechnology/location-tracker-background

Firebase is a suite of features .

• Realtime Database
• Hosting
• Authentication
• Storage
• Cloud Messaging
• Remote Config
• Test Lab
• Crash Reporting
• Notifications
• App Indexing
• Dynamic Links
• Invites
• AdWords
• AdMob

I believe you are trying to compare Firebase Realtime Database with Mongo DB . Firebase Realtime Database stores data as JSON format and syncs to all updates of the data to all clients listening to the data . It abstracts you from all complexity that is needed to setup and scale any database . I will not recommend firebase where you have lot of complex scenarios where aggregation of data is needed .(Queries that need SUM/AVERAGE kind of stuff ) . Though this is recently achievable using Firebase functions . Modeling data in Firebase is tricky . But it is the best way to get you started instantaneously . MongoDB is a database. This give you lot of powerful features. But MongoDB when installed in any platform you need to manage it by yourself .

When i try to choose between Firebase or MongoDB(or any DB ) . I try to answer the following .

1. Are there many aggregation queries that gets executed .(Like in case of reporting tool or BI tool ) . If Yes dont go for Firebase
2. Do i need to perform lot of transaction . (If yes then i would not like to go with firebase) (Tranactions are somewhat easy though after introduction of functions but that is also a overhead if lot of transactions needs to be maintained)
3. What timeline do i have to get things up and running .(Firebase is very easy to setup and integrate ).
4. Do i have expertise to scale up the DB and trouble shoot DB related stuffs . (Firebase is more like SAAS so no need to worry about scaleability)

Have a look at the UUID class bundled with Java 5 and later.

For example:

• If you want a random UUID you can use the randomUUID method.
• If you want a UUID initialized to a specific value you can use the UUID constructor or the fromString method.

• If you put type=submit it is a Submit Button
• if you put type=button it is just a button, It does not submit your form inputs.

and also you don't want to use both of these

Below are two methods that are superior to looping. Both handle a "no-find" case.

1. The VBA equivalent of a normal function VLOOKUP with error-handling if the variable doesn't exist (INDEX/MATCH may be a better route than VLOOKUP, ie if your two columns A and B were in reverse order, or were far apart)

2. VBAs FIND method (matching a whole string in column A given I use the xlWhole argument)

   Sub Method1()
   Dim strSearch As String
   Dim strOut As String
   Dim bFailed As Boolean
   
   strSearch = "trees"
   
   On Error Resume Next
   strOut = Application.WorksheetFunction.VLookup(strSearch, Range("A:B"), 2, False)
   If Err.Number <> 0 Then bFailed = True
   On Error GoTo 0
   
   If Not bFailed Then
   MsgBox "corresponding value is " & vbNewLine & strOut
   Else
   MsgBox strSearch & " not found"
   End If
   End Sub
   
   Sub Method2()
       Dim rng1 As Range
       Dim strSearch As String
       strSearch = "trees"
       Set rng1 = Range("A:A").Find(strSearch, , xlValues, xlWhole)
       If Not rng1 Is Nothing Then
           MsgBox "Find has matched " & strSearch & vbNewLine & "corresponding cell is " & rng1.Offset(0, 1)
       Else
           MsgBox strSearch & " not found"
       End If
   End Sub
   

The reason that max works with apply is that apply is coercing your data frame to a matrix first, and a matrix can only hold one data type. So you end up with a matrix of characters. sapply is just a wrapper for lapply, so it is not surprising that both yield the same error.

The default behavior when you create a data frame is for categorical columns to be stored as factors. Unless you specify that it is an ordered factor, operations like max and min will be undefined, since R is assuming that you've created an unordered factor.

You can change this behavior by specifying options(stringsAsFactors = FALSE), which will change the default for the entire session, or you can pass stringsAsFactors = FALSE in the data.frame() construction call itself. Note that this just means that min and max will assume "alphabetical" ordering by default.

Or you can manually specify an ordering for each factor, although I doubt that's what you want to do.

Regardless, sapply will generally yield an atomic vector, which will entail converting everything to characters in many cases. One way around this is as follows:

#Some test data
d <- data.frame(v1 = runif(10), v2 = letters[1:10], 
                v3 = rnorm(10), v4 = LETTERS[1:10],stringsAsFactors = TRUE)

d[4,] <- NA

#Similar function to DWin's answer          
fun <- function(x){
    if(is.numeric(x)){max(x,na.rm = 1)}
    else{max(as.character(x),na.rm=1)}
}   

#Use colwise from plyr package
colwise(fun)(d)
         v1 v2       v3 v4
1 0.8478983  j 1.999435  J

In general, i.e. unlimited decimal places:

^-?(([1-9]\d*)|0)(.0*[1-9](0*[1-9])*)?$

Did you try to put manually Video on SDCard and try to play video store on SDCard ?

If it's working you can find the way to copy from Raw to SDcard here :

android-copy-rawfile-to-sdcard-video-mp4.

use android:layout_gravity instead of android:gravity

android:gravity sets the gravity of the content of the View its used on. android:layout_gravity sets the gravity of the View or Layout in its parent.

There are pretty good instructions in the 'Portal Program'. If you log into

http://developer.apple.com/iphone

Then click Distribution on the left, and click the

Creating and Downloading a Distribution Provisioning Profile for Ad Hoc Distribution

link at the bottom.

Here's the key bit:

For Ad Hoc Distribution, complete the following:

• In the File Menu, select New File -> iPhone OS -> Code Signing -> Entitlements. Name the file “Entitlements.plist" and click ‘Finish’. This creates a copy of the default entitlements file within the project.
• Select the new Entitlments.plist file and uncheck the “get-task-allow” property. Save the Entitlements.plist file. (in Xcode 4, get-task-allow is called "Can be debugged" )
• Select the Target and open the Build settings inspector. In the ‘Code Signing Entitlements’ build setting, type in the filename of the new Entitlements.plist file including the extension. There is no need to specify a path unless you have put the Entitlements.plist file somewhere other than the top level of the project.
• Click ‘Build’. (Note: Your binary must contain a flattened, square-image icon that is 57x57 pixels. This icon is displayed on the iPhone or iPod touch home screen.)

Assuming you just need a C-style string to pass as input:

std::string str = "string";
const char* chr = str.c_str();

Simply, for me, I used ion-row and ion-col to achieve it. You can make it more neater by doing some changes by CSS.

<ion-row style="border-bottom: groove;">
      <ion-col col-4>
      <ion-label >header</ion-label>
    </ion-col>
    <ion-col col-4>
      <ion-label >header</ion-label>
    </ion-col>
      <ion-col col-4>
      <ion-label >header</ion-label>
    </ion-col>
  </ion-row>
  <ion-row style="border-bottom: groove;">
      <ion-col col-4>
      <ion-label >row</ion-label>
    </ion-col>
    <ion-col col-4>
      <ion-label >02/02/2018</ion-label>
    </ion-col>
      <ion-col col-4>
      <ion-label >row</ion-label>
    </ion-col>
  </ion-row>
  <ion-row style="border-bottom: groove;">
      <ion-col col-4>
      <ion-label >row</ion-label>
    </ion-col>
    <ion-col col-4>
      <ion-label >02/02/2018</ion-label>
    </ion-col>
      <ion-col col-4>
      <ion-label >row</ion-label>
    </ion-col>
  </ion-row>
  <ion-row >
      <ion-col col-4>
      <ion-label >row</ion-label>
    </ion-col>
    <ion-col col-4>
      <ion-label >02/02/2018</ion-label>
    </ion-col>
      <ion-col col-4>
      <ion-label >row</ion-label>
    </ion-col>
  </ion-row>

You can initialize an array by writing actual values it holds in curly braces on the right hand side like:

String[] strArr = { "one", "two", "three"};
int[] numArr = { 1, 2, 3};

In the same manner two-dimensional array or array-of-arrays holds an array as a value, so:

String strArrayOfArrays = { {"a", "b", "c"}, {"one", "two", "three"} };

Your example shows exactly that

double m[][] = {
    {0*0,1*0,2*0,3*0},
    {0*1,1*1,2*1,3*1},
    {0*2,1*2,2*2,3*2},
    {0*3,1*3,2*3,3*3}
};

But also the multiplication of number will also be performed and its the same as:

double m[][] = { {0, 0, 0, 0}, {0, 1, 2, 3}, {0, 2, 4, 6}, {0, 3, 6, 9} };

Pages are intended for use in Navigation applications (usually with Back and Forward buttons, e.g. Internet Explorer). Pages must be hosted in a NavigationWindow or a Frame

Windows are just normal WPF application Windows, but can host Pages via a Frame container

I came across the situation where I met a condition that broke the loop, however the code after the .each() function still executed. I then set a flag to "true" with an immediate check for the flag after the .each() function to ensure the code that followed was not executed.

$('.groupName').each(function() {
    if($(this).text() == groupname){
        alert('This group already exists');
        breakOut = true;
        return false;
    }
});
if(breakOut) {
    breakOut = false;
    return false;
} 

If you want to update / add single style in DOM Element style attribute you can use this function:

function setCssTextStyle(el, style, value) {
  var result = el.style.cssText.match(new RegExp("(?:[;\\s]|^)(" +
      style.replace("-", "\\-") + "\\s*:(.*?)(;|$))")),
    idx;
  if (result) {
    idx = result.index + result[0].indexOf(result[1]);
    el.style.cssText = el.style.cssText.substring(0, idx) +
      style + ": " + value + ";" +
      el.style.cssText.substring(idx + result[1].length);
  } else {
    el.style.cssText += " " + style + ": " + value + ";";
  }
}

style.cssText is supported for all major browsers.

Use case example:

var elem = document.getElementById("elementId");
setCssTextStyle(elem, "margin-top", "10px !important");

Here is link to demo

Windows 10, Git v2.13.2

My .gitconfig. Remember to add escape character for '\' and '"'.

[diff]
    tool = bc4
[difftool]
    prompt = false
[difftool "bc4"]
    cmd = \"C:\\Program Files\\Beyond Compare 4\\BCompare.exe\" \"$LOCAL\" \"$REMOTE\"
[merge]
    tool = bc4
[mergetool "bc4"]
    path = C:\\Program Files\\Beyond Compare 4\\BCompare.exe

You may reference setting up beyond compare as difftool for using git commands to config it.

 string name = "some node name";
    var xDoc = XDocument.Load("yourFile");
    var docRoot = xDoc.Element("your docs root name");

     var aNode = docRoot.Elements().Where(x => x.Name == name).FirstOrDefault();
                if (aNode == null)
                {
                    return $"file has no {name}";
                }

To populate the drop-down select box in laravel we have to follow the below steps.

From controller we have to get the value like this:

 public function addCustomerLoyaltyCardDetails(){
        $loyalityCardMaster = DB::table('loyality_cards')->pluck('loyality_card_id', 'loyalityCardNumber');
        return view('admin.AddCustomerLoyaltyCardScreen')->with('loyalityCardMaster',$loyalityCardMaster);
    }

And the same we can display in view:

 <select class="form-control" id="loyalityCardNumber" name="loyalityCardNumber" >
       @foreach ($loyalityCardMaster as $id => $name)                                     
            <option value="{{$name}}">{{$id}}</option>
       @endforeach
 </select>

This key value in drop down you can use as per your requirement. Hope it may help someone.

The proper way to determine the "type" of an object, which is a wobbly term in the Ruby world, is to call object.class.

Since classes can inherit from other classes, if you want to determine if an object is "of a particular type" you might call object.is_a?(ClassName) to see if object is of type ClassName or derived from it.

Normally type checking is not done in Ruby, but instead objects are assessed based on their ability to respond to particular methods, commonly called "Duck typing". In other words, if it responds to the methods you want, there's no reason to be particular about the type.

For example, object.is_a?(String) is too rigid since another class might implement methods that convert it into a string, or make it behave identically to how String behaves. object.respond_to?(:to_s) would be a better way to test that the object in question does what you want.

onDestroyed()

is wrong name for

onDestroy()  

Did you make a mistake only in this question or in your code too?

to start, i used the Code posted posted in the first Comment but i changed it like this:

    public class LockableScrollView extends ScrollView {

    public LockableScrollView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        // TODO Auto-generated constructor stub
    }
    public LockableScrollView(Context context, AttributeSet attrs) 
    {
        super(context, attrs);
    }

    public LockableScrollView(Context context) 
    {
        super(context);
    }

    // true if we can scroll (not locked)
    // false if we cannot scroll (locked)
    private boolean mScrollable = true;

    public void setScrollingEnabled(boolean enabled) {
        mScrollable = enabled;
    }

    public boolean isScrollable() {
        return mScrollable;
    }

    @Override
    public boolean onTouchEvent(MotionEvent ev) {
        switch (ev.getAction()) {
            case MotionEvent.ACTION_DOWN:
                // if we can scroll pass the event to the superclass
                if (mScrollable) return super.onTouchEvent(ev);
                // only continue to handle the touch event if scrolling enabled
                return mScrollable; // mScrollable is always false at this point
            default:
                return super.onTouchEvent(ev);
        }
    }



@Override  
public boolean onInterceptTouchEvent(MotionEvent ev) {
    switch (ev.getAction()) {     
    case MotionEvent.ACTION_DOWN:         
        // if we can scroll pass the event to the superclass      
        if (mScrollable) return super.onInterceptTouchEvent(ev);      
        // only continue to handle the touch event if scrolling enabled    
        return mScrollable; // mScrollable is always false at this point     
        default:          
            return super.onInterceptTouchEvent(ev);      
            }
    }

}

then i called it in by this way

((LockableScrollView)findViewById(R.id.scrollV)).setScrollingEnabled(false);

because i tried

((LockableScrollView)findViewById(R.id.scrollV)).setIsScrollable(false);

but it said that setIsScrollable is undefined

i hope this will help you

The 'file' protocol is not a network protocol. Therefore file://192.168.1.57/~User/2ndFile.html simply does not make much sense.

Question is how you load the first file. Is that really done using a web server? Does not really sound like. If it is, then why not use the same protocol, most likely http? You cannot expect to simply switch the protocol and use two different protocols the same way...

I suspect the first file is really loaded using the apache server at all, but simply by opening the file? href="2ndFile.html" simply works because it uses a "relative url". This makes the browser use the same protocol and path as where he got the first (current) file from.

deletes all the things

Welcome to 2017 ^_^

Okay, so if you're not opposed to trying out a new IDE you can do the following for free.

Quick Instructions

1. Install vscode
2. Install Ruby Dev Kit if you haven't already
3. Install Ruby, ruby-linter, and ruby-rubocop extensions for vscode
4. Manually install whatever gems rubyide/vscode-ruby specifies, if needed
5. Configure your launch.json to use "cwd" and and "program" fields using the {workspaceRoot} macro
6. Add a field called "showDebuggerOutput" and set it to true
7. Enable breakpoints everywhere in your Debug preferences as "debug.allowBreakpointsEverywhere": true

Detailed Instructions

1. Download Visual Studio Code aka vscode; this is not the same as Visual Studio. It's free, light-weight, and generally positively regarded.
2. Install the Ruby Dev Kit; you should follow the instructions at their repo here: https://github.com/oneclick/rubyinstaller/wiki/Development-Kit
3. Next you can either install extensions via a web browser, or inside the IDE; this is for inside the IDE. If you choose the other, you can go here. Navigate to the Extensions part of vscode; you can do this a couple ways, but the most future-proof method will probably be hitting F1, and typing out ext until an option called Extensions: Install Extensions becomes available. Alternatives are CtrlShiftx and from the top menu bar, View->Extensions
4. Next you're going to want the following extensions; these aren't 100% necessary, but I'll let you decide what to keep after you've tinkered some:
   • Ruby; extension author Peng Lv
   • ruby-rubocop; extension author misogi
   • ruby-linter; extension author Cody Hoover
5. Inside your ruby script's directory, we're going to make a directory via command-line called .vscode and in there we'll but a file called launch.json where we're going to store some config options.
   • launch.json contents

{ "version": "0.2.0", "configurations": [ { "name": "Debug Local File", "type":"Ruby", "request": "launch", "cwd": "${workspaceRoot}", "program": "{workspaceRoot}/../script_name.rb", "args": [], "showDebuggerOutput": true } ] }

6. Follow the instructions from the extension authors for manual gem installations. It's located here for now: https://github.com/rubyide/vscode-ruby#install-ruby-dependencies
7. You'll probably want the ability to put breakpoints wherever you like; not having this option enabled can cause confusion. To do this, we'll go to the top menu bar and select File->Preferences->Settings (or Ctrl, ) and scroll until you reach the Debug section. Expand it and look for a field called "debug.allowBreakpointsEverywhere" -- select that field and click on the little pencil-looking icon and set it to true.

After doing all that fun stuff, you should be able to set breakpoints and debug in a menu similar to this for mid-2017 and a darker theme: with all the fun stuff like your call stack, variable viewer, etc.

The biggest PITA is 1) installing the pre-reqs and 2) Remembering to configure the .vscode\launch.json file. Only #2 should add any baggage to future projects, and you can just copy a generic enough config like the one listed above. There's probably a more general config location, but I don't know off the top of my head.

401 means "Unauthorized", so there must be something with your credentials.

I think that java URL does not support the syntax you are showing. You could use an Authenticator instead.

Authenticator.setDefault(new Authenticator() {

    @Override
    protected PasswordAuthentication getPasswordAuthentication() {          
        return new PasswordAuthentication(login, password.toCharArray());
    }
});

and then simply invoking the regular url, without the credentials.

The other option is to provide the credentials in a Header:

String loginPassword = login+ ":" + password;
String encoded = new sun.misc.BASE64Encoder().encode (loginPassword.getBytes());
URLConnection conn = url.openConnection();
conn.setRequestProperty ("Authorization", "Basic " + encoded);

PS: It is not recommended to use that Base64Encoder but this is only to show a quick solution. If you want to keep that solution, look for a library that does. There are plenty.

imread is deprecated in SciPy 1.0.0, and will be removed in 1.2.0. Use imageio.imread instead.

import imageio
im = imageio.imread('astronaut.png')
im.shape  # im is a numpy array
(512, 512, 3)
imageio.imwrite('imageio:astronaut-gray.jpg', im[:, :, 0])

compareTo() is from the Comparable interface.

compare() is from the Comparator interface.

Both methods do the same thing, but each interface is used in a slightly different context.

The Comparable interface is used to impose a natural ordering on the objects of the implementing class. The compareTo() method is called the natural comparison method. The Comparator interface is used to impose a total ordering on the objects of the implementing class. For more information, see the links for exactly when to use each interface.

Only SVG with path information. you can't do that to the image.. as the path you can change stroke and fill information and you are done. like Illustrator

so: via CSS you can overwrite path fill value

path { fill: orange; }

but if you want more flexible way as you want to change it with a text when having some hovering effect going on.. use

path { fill: currentcolor; }

body {_x000D_
  background: #ddd;_x000D_
  text-align: center;_x000D_
  padding-top: 2em;_x000D_
}_x000D_
_x000D_
.parent {_x000D_
  width: 320px;_x000D_
  height: 50px;_x000D_
  display: block;_x000D_
  transition: all 0.3s;_x000D_
  cursor: pointer;_x000D_
  padding: 12px;_x000D_
  box-sizing: border-box;_x000D_
}_x000D_
_x000D_
/***  desired colors for children  ***/_x000D_
.parent{_x000D_
  color: #000;_x000D_
  background: #def;_x000D_
}_x000D_
.parent:hover{_x000D_
  color: #fff;_x000D_
  background: #85c1fc;_x000D_
}_x000D_
_x000D_
.parent span{_x000D_
  font-size: 18px;_x000D_
  margin-right: 8px;_x000D_
  font-weight: bold;_x000D_
  font-family: 'Helvetica';_x000D_
  line-height: 26px;_x000D_
  vertical-align: top;_x000D_
}_x000D_
.parent svg{_x000D_
  max-height: 26px;_x000D_
  width: auto;_x000D_
  display: inline;_x000D_
}_x000D_
_x000D_
/****  magic trick  *****/_x000D_
.parent svg path{_x000D_
  fill: currentcolor;_x000D_
}

<div class='parent'>_x000D_
  <span>TEXT WITH SVG</span>_x000D_
  <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="128" height="128" viewBox="0 0 32 32">_x000D_
<path d="M30.148 5.588c-2.934-3.42-7.288-5.588-12.148-5.588-8.837 0-16 7.163-16 16s7.163 16 16 16c4.86 0 9.213-2.167 12.148-5.588l-10.148-10.412 10.148-10.412zM22 3.769c1.232 0 2.231 0.999 2.231 2.231s-0.999 2.231-2.231 2.231-2.231-0.999-2.231-2.231c0-1.232 0.999-2.231 2.231-2.231z"></path>_x000D_
</svg>_x000D_
</div>

For those who (unlike OP) are using the express lib:

http.get('*',function(req,res){  
    res.redirect('http://exmple.com'+req.url)
})

Consider thttpd. It can run under windows.

Quoting wikipedia:

"it is uniquely suited to service high volume requests for static data"

A version of thttpd-2.25b compiled under cygwin with cygwin dll's is available. It is single threaded and particularly good for servicing images.

also you can extend that with extend method of list.

a= []
a.extend([None]*10)
a.extend([None]*20)

Another option would be to use a routine. If cases 1-3 all execute the same logic then wrap that logic in a routine and call it for each case. I know this doesn't actually get rid of the case statements, but it does implement good style and keep maintenance to a minimum.....

[Edit] Added alternate implementation to match original question...[/Edit]

switch (x)
{
   case 1:
      DoSomething();
      break;
   case 2:
      DoSomething();
      break;
   case 3:
      DoSomething();
      break;
   ...
}

private void DoSomething()
{
   ...
}

Alt

switch (x)
{
   case 1:
   case 2:
   case 3:
      DoSomething();
      break;
   ...
}

private void DoSomething()
{
   ...
}

A really simple implementation is:

out = "".join(c for c in asking if c not in ('!','.',':'))

and keep adding any other types of punctuation.

A more efficient way would be

import string
stringIn = "string.with.punctuation!"
out = stringIn.translate(stringIn.maketrans("",""), string.punctuation)

Edit: There is some more discussion on efficiency and other implementations here: Best way to strip punctuation from a string in Python

Another way that I found useful to use a small Expect script from a Bash script is as follows.

...
Bash script start
Bash commands
...
expect - <<EOF
spawn your-command-here
expect "some-pattern"
send "some-command"
...
...
EOF
...
More Bash commands
...

This works because ...If the string "-" is supplied as a filename, standard input is read instead...

Let's take an example: You want to contribute to django, so you fork its repository. In the while you work on your feature, there is much work done on the original repo by other people. So the code you forked is not the most up to date. setting a remote upstream and fetching it time to time makes sure your forked repo is in sync with the original repo.

itertools provides the chain function for that:

From http://docs.python.org/library/itertools.html#recipes:

def flatten(listOfLists):
    "Flatten one level of nesting"
    return chain.from_iterable(listOfLists)

Note that the result is an iterable, so you may need list(flatten(...)).

Visual Studio 2017 version 15.8 made it possible to use the PackageReferencesyntax to reference NuGet packages in Visual Studio Extensibility (VSIX) projects. This makes it much simpler to reason about NuGet packages and opens the door for having a complete meta package containing the entire VSSDK.

Installing below NuGet package will solve the EmbedInteropTypes Issue.

Install-Package Microsoft.VisualStudio.SDK.EmbedInteropTypes

Visual Studio 2017

1. Open Visual Studio
2. In Tools -> Extensions and Updates -> Online
3. Search for 'rdlc'
4. Install Microsoft Rdlc Report Designer (23.3 MB)
5. Close Visual Studio, let the installer run and open Visual Studio to see the rdlc in the designer.

Please try this scenario

git push -f --set-upstream origin master

You can either do this on a PHP level or on a Javascript level. If you use Javascript, and/or JQuery, you can check and validate if all the checkboxes are checked with a selector...

Jquery also offers several validation libraries. Check out: http://jqueryvalidation.org/

The problem with using Javascript to validate is that it may be bypassed so it is wise to check on the server too.

Example using PHP and assuming you are calling a PO

<?php
    if( $_GET["BoxSelect"] )
 {
     //Process your form here
     // Save to database, send email, redirect...
} else {

     // Return an error and do not anything
     echo "Checkbox is missing"; 


     exit();
 }
?>

You can use colMeans:

### Sample data
set.seed(1)
m <- data.frame(matrix(sample(100, 20, replace = TRUE), ncol = 4))

### Your error
mean(m)
# [1] NA
# Warning message:
# In mean.default(m) : argument is not numeric or logical: returning NA

### The result using `colMeans`
colMeans(m)
#   X1   X2   X3   X4 
# 47.0 64.4 44.8 67.8 

For normalize form

select e1.name as 'Manager', e2.name as 'Staff'
from employee e1 
left join manage m on m.mid = e1.id
left join employee e2 on m.eid = e2.id

Local storage: It keeps store the user information data without expiration date this data will not be deleted when user closed the browser windows it will be available for day, week, month and year.

//Set the value in a local storage object
localStorage.setItem('name', myName);

//Get the value from storage object
localStorage.getItem('name');

//Delete the value from local storage object
localStorage.removeItem(name);//Delete specifice obeject from local storege
localStorage.clear();//Delete all from local storege

Session Storage: It is same like local storage date except it will delete all windows when browser windows closed by a web user.

//set the value to a object in session storege
sessionStorage.myNameInSession = "Krishna";

Read More Click

You need to call CLASS in button

<button class="tim" id="rock" onClick="choose(1)">Rock</button>



<style>
.tim{
font-size: 18px;
border: 2px solid #AD235E;
border-radius: 100px;
width: 150px;
height: 150px; background-image: url(images/Sun.jpg);
}
</style>

My situation was a little different. The solution was to strip the .pem from everything outside of the CERTIFICATE and PRIVATE KEY sections and to invert the order which they appeared. After converting from pfx to pem file, the certificate looked like this:

Bag Attributes
localKeyID: ...
issuer=...
-----BEGIN CERTIFICATE-----
...
-----END CERTIFICATE-----
Bag Attributes
more garbage...
-----BEGIN PRIVATE KEY-----
...
-----END PRIVATE KEY-----

After correcting the file, it was just:

-----BEGIN PRIVATE KEY-----
...
-----END PRIVATE KEY-----
-----BEGIN CERTIFICATE-----
...
-----END CERTIFICATE-----

A .jar file usually only contains the .class files, not the .java files they were compiled from. That's why eclipse is telling you it doesn't know the source code of that class.

"Attaching" the source to a JAR means telling eclipse where the source code can be found. Of course, if you don't know yourself, that feature is of little help. Of course, you could try googling for the source code (or check wherever you got the JAR file from).

That said, you don't necessarily need the source to debug.

This reg ex is suitable for international phone numbers and multiple formats of mobile cell numbers.

Here is the regular expression: /^(+{1}\d{2,3}\s?[(]{1}\d{1,3}[)]{1}\s?\d+|+\d{2,3}\s{1}\d+|\d+){1}[\s|-]?\d+([\s|-]?\d+){1,2}$/

Here is the JavaScript function

function isValidPhone(phoneNumber) {
    var found = phoneNumber.search(/^(\+{1}\d{2,3}\s?[(]{1}\d{1,3}[)]{1}\s?\d+|\+\d{2,3}\s{1}\d+|\d+){1}[\s|-]?\d+([\s|-]?\d+){1,2}$/);
    if(found > -1) {
        return true;
    }
    else {
        return false;
    }
}

This validates the following formats:

+44 07988-825 465 (with any combination of hyphens in place of space except that only a space must follow the +44)

+44 (0) 7988-825 465 (with any combination of hyphens in place of spaces except that no hyphen can exist directly before or after the (0) and the space before or after the (0) need not exist)

123 456-789 0123 (with any combination of hyphens in place of the spaces)

123-123 123 (with any combination of hyphens in place of the spaces)

123 123456 (Space can be replaced with a hyphen)

1234567890

No double spaces or double hyphens can exist for all formats.

If the goal is to be able to push to a GitHub repo whenever you want to, then in Windows under C:\Users\tiago\.ssh where the keys are stored (at least in my case), create a file named config and add the following in it

Host github.com
    HostName github.com
    User your_user_name
    IdentityFile ~/.ssh/your_file_name

Then simply open Git Bash and you'll be able to push without having to manually start the ssh-agent and adding the key.

os.path.isfile("bob.txt") # Does bob.txt exist?  Is it a file, or a directory?
os.path.isdir("bob")

For those with a C++ background, you may be interested in a comparison with the C++ equivalent:

class S
{
private: // this is not quite true, in Ruby you can still access these
  static int    k = 23;
  int           s = 15;

public:
  int get_s() { return s; }
  static int get_k() { return k; }

};

std::cerr << S::k() << "\n";

S instance;
std::cerr << instance.s() << "\n";
std::cerr << instance.k() << "\n";

As we can see, k is a static like variable. This is 100% like a global variable, except that it's owned by the class (scoped to be correct). This makes it easier to avoid clashes between similarly named variables. Like any global variable, there is just one instance of that variable and modifying it is always visible by all.

On the other hand, s is an object specific value. Each object has its own instance of the value. In C++, you must create an instance to have access to that variable. In Ruby, the class definition is itself an instance of the class (in JavaScript, this is called a prototype), therefore you can access s from the class without additional instantiation. The class instance can be modified, but modification of s is going to be specific to each instance (each object of type S). So modifying one will not change the value in another.

"TypeScript Fundamentals" -- a Pluralsight video-course by Dan Wahlin and John Papa is a really good, presently (March 25, 2016) updated to reflect TypeScript 1.8, introduction to Typescript.

For me the really good features, beside the nice possibilities for intellisense, are the classes, interfaces, modules, the ease of implementing AMD, and the possibility to use the Visual Studio Typescript debugger when invoked with IE.

To summarize: If used as intended, Typescript can make JavaScript programming more reliable, and easier. It can increase the productivity of the JavaScript programmer significantly over the full SDLC.

A simple solution is to assign color for each class. This way, we can control how each color is for each class. For example:

arr1 = [1, 2, 3, 4, 5]
arr2 = [2, 3, 3, 4, 4]
labl = [0, 1, 1, 0, 0]
color= ['red' if l == 0 else 'green' for l in labl]
plt.scatter(arr1, arr2, color=color)

I installed the Role plugin under Jenkins-3.5, but it does not show the "Manage Roles" option under "Manage Jenkins", and when one follows the security install page from the wiki, all users are locked out instantly. I had to manually shutdown Jenkins on the server, restore the correct configuration settings (/me is happy to do proper backups) and restart Jenkins.

I didn't have high hopes, as that plugin was last updated in 2011

OAuth is a protocol that is used from Resource Owner(facebook, google, tweeter, microsoft live and so on) to provide a needed information, or to provide a permission for write success to third party system(your site for example). Most likely without OAuth protocol the credentials should be available for the third part systems which will be inappropriate way of communication between those systems.

The permament pool contains everything that is not your application data, but rather things required for the VM: typically it contains interned strings, the byte code of defined classes, but also other "not yours" pieces of data.

I ran into the same problem, and here is how I fixed it:

private final class UIHandler extends Handler
{
    public static final int DISPLAY_UI_TOAST = 0;
    public static final int DISPLAY_UI_DIALOG = 1;

    public UIHandler(Looper looper)
    {
        super(looper);
    }

    @Override
    public void handleMessage(Message msg)
    {
        switch(msg.what)
        {
        case UIHandler.DISPLAY_UI_TOAST:
        {
            Context context = getApplicationContext();
            Toast t = Toast.makeText(context, (String)msg.obj, Toast.LENGTH_LONG);
            t.show();
        }
        case UIHandler.DISPLAY_UI_DIALOG:
            //TBD
        default:
            break;
        }
    }
}

protected void handleUIRequest(String message)
{
    Message msg = uiHandler.obtainMessage(UIHandler.DISPLAY_UI_TOAST);
    msg.obj = message;
    uiHandler.sendMessage(msg);
}

To create the UIHandler, you'll need to perform the following:

    HandlerThread uiThread = new HandlerThread("UIHandler");
    uiThread.start();
    uiHandler = new UIHandler((HandlerThread) uiThread.getLooper());

Hope this helps.

Nothing wrong with straight up recursion for this task, and if you need a version that works with strings, this might fit your needs:

combinations = []

def combine(terms, accum):
    last = (len(terms) == 1)
    n = len(terms[0])
    for i in range(n):
        item = accum + terms[0][i]
        if last:
            combinations.append(item)
        else:
            combine(terms[1:], item)


>>> a = [['ab','cd','ef'],['12','34','56']]
>>> combine(a, '')
>>> print(combinations)
['ab12', 'ab34', 'ab56', 'cd12', 'cd34', 'cd56', 'ef12', 'ef34', 'ef56']

For graphical elements that are purely decorative, set their respective android:contentDescription XML attributes to "@null".

If your app only supports devices running Android 4.1 (API level 16) or higher, you can instead set these elements' android:importantForAccessibility XML attributes to "no"

List<String> shallowClonedList = new ArrayList<>(listOfStrings);

Keep in mind that this is only a shallow not a deep copy, ie. you get a new list, but the entries are the same. This is no problem for simply strings. Get's more tricky when the list entries are objects themself.

How about this? =D

VAL_TO_CHECK="1.00001"
if [ $(awk '{printf($1 >= $2) ? 1 : 0}' <<<" $VAL_TO_CHECK 1 ") -eq 1 ] ; then
    echo "$VAL_TO_CHECK >= 1"
else
    echo "$VAL_TO_CHECK < 1"
fi

You can assign this yourself very easily, here goes a step by step explaination.

1.) In you xCode .m file type the following, it does not matter where you type as long as it's an empty area.

/*
*/

2.)Highlight that two lines of code then drag and drop onto 'code snippet library panel' area (it's at the bottom part of Utilities panel). A light blue plus sign will show up if you do it right.

3.) After you let go of your mouse button, a new window will pop up and will ask you to add name, short cut etc; as shown. As you can see I added my shortcut to //. So every time I want a block comment I will type //. Hope this helps

The \caption command is restricted to floats: you will need to place the equation in a figure or table environment (or a new kind of floating environment). For example:

\begin{figure}
\[ E = m c^2 \]
\caption{A famous equation}
\end{figure}

The point of floats is that you let LaTeX determine their placement. If you want to equation to appear in a fixed position, don't use a float. The \captionof command of the caption package can be used to place a caption outside of a floating environment. It is used like this:

\[ E = m c^2 \]
\captionof{figure}{A famous equation}

This will also produce an entry for the \listoffigures, if your document has one.

To align parts of an equation, take a look at the eqnarray environment, or some of the environments of the amsmath package: align, gather, multiline,...

I have changed Matt's class so it can be reused in any project without printing all its checks on Console and returning a simple string with correct max version installed.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Win32;

namespace MyNamespace
{
    public class DotNetVersion
    {
        protected bool printVerification;

        public DotNetVersion(){
            this.printVerification=false;
        }
        public DotNetVersion(bool printVerification){
            this.printVerification=printVerification;
        }


        public string getDotNetVersion(){
            string maxDotNetVersion = getVersionFromRegistry();
            if(String.Compare(maxDotNetVersion, "4.5") >= 0){
                string v45Plus = get45PlusFromRegistry();
                if(!string.IsNullOrWhiteSpace(v45Plus)) maxDotNetVersion = v45Plus;
            }
            log("*** Maximum .NET version number found is: " + maxDotNetVersion + "***");

            return maxDotNetVersion;
        }

        protected string get45PlusFromRegistry(){
            String dotNetVersion = "";
            const string subkey = @"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\";
            using(RegistryKey ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(subkey)){
                if(ndpKey != null && ndpKey.GetValue("Release") != null){
                    dotNetVersion = checkFor45PlusVersion((int)ndpKey.GetValue("Release"));
                    log(".NET Framework Version: " + dotNetVersion);
                }else{
                    log(".NET Framework Version 4.5 or later is not detected.");
                }
            }
            return dotNetVersion;
        }

        // Checking the version using >= will enable forward compatibility.
        protected string checkFor45PlusVersion(int releaseKey){
            if(releaseKey >= 461308) return "4.7.1 or later";
            if(releaseKey >= 460798) return "4.7";
            if(releaseKey >= 394802) return "4.6.2";
            if(releaseKey >= 394254) return "4.6.1";
            if(releaseKey >= 393295) return "4.6";
            if((releaseKey >= 379893)) return "4.5.2";
            if((releaseKey >= 378675)) return "4.5.1";
            if((releaseKey >= 378389)) return "4.5";

            // This code should never execute. A non-null release key should mean
            // that 4.5 or later is installed.
            log("No 4.5 or later version detected");
            return "";
        }

        protected string getVersionFromRegistry(){
            String maxDotNetVersion = "";
            // Opens the registry key for the .NET Framework entry.
            using(RegistryKey ndpKey = RegistryKey.OpenRemoteBaseKey(RegistryHive.LocalMachine, "")
                                            .OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP\")){
                // As an alternative, if you know the computers you will query are running .NET Framework 4.5 
                // or later, you can use:
                // using(RegistryKey ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, 
                // RegistryView.Registry32).OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP\"))
                string[] subKeyNnames = ndpKey.GetSubKeyNames();
                foreach(string versionKeyName in subKeyNnames){
                    if(versionKeyName.StartsWith("v")){
                        RegistryKey versionKey = ndpKey.OpenSubKey(versionKeyName);
                        string name =(string)versionKey.GetValue("Version", "");
                        string sp = versionKey.GetValue("SP", "").ToString();
                        string install = versionKey.GetValue("Install", "").ToString();
                        if(string.IsNullOrWhiteSpace(install)){ //no install info, must be later.
                            log(versionKeyName + "  " + name);
                            if(String.Compare(maxDotNetVersion, name) < 0) maxDotNetVersion = name;
                        }else{
                            if(!string.IsNullOrWhiteSpace(sp) && "1".Equals(install)){
                                log(versionKeyName + "  " + name + "  SP" + sp);
                                if(String.Compare(maxDotNetVersion, name) < 0) maxDotNetVersion = name;
                            }

                        }
                        if(!string.IsNullOrWhiteSpace(name)){
                            continue;
                        }

                        string[] subKeyNames = versionKey.GetSubKeyNames();
                        foreach(string subKeyName in subKeyNames){
                            RegistryKey subKey = versionKey.OpenSubKey(subKeyName);
                            name =(string)subKey.GetValue("Version", "");
                            if(!string.IsNullOrWhiteSpace(name)){
                                sp = subKey.GetValue("SP", "").ToString();
                            }
                            install = subKey.GetValue("Install", "").ToString();
                            if(string.IsNullOrWhiteSpace(install)){
                                //no install info, must be later.
                                log(versionKeyName + "  " + name);
                                if(String.Compare(maxDotNetVersion, name) < 0) maxDotNetVersion = name;
                            }else{
                                if(!string.IsNullOrWhiteSpace(sp) && "1".Equals(install)){
                                    log("  " + subKeyName + "  " + name + "  SP" + sp);
                                    if(String.Compare(maxDotNetVersion, name) < 0) maxDotNetVersion = name;
                                }
                                else if("1".Equals(install)){
                                    log("  " + subKeyName + "  " + name);
                                    if(String.Compare(maxDotNetVersion, name) < 0) maxDotNetVersion = name;
                                } // if
                            } // if
                        } // for
                    } // if
                } // foreach
            } // using
            return maxDotNetVersion;
        }

        protected void log(string message){
            if(printVerification) Console.WriteLine(message);
        }

    } // class
}

The obvious reason that people wanted assertNotEquals() was to compare builtins without having to convert them to full blown objects first:

Verbose example:

....
assertThat(1, not(equalTo(Integer.valueOf(winningBidderId))));
....

vs.

assertNotEqual(1, winningBidderId);

Sadly since Eclipse doesn't include JUnit 4.11 by default you must be verbose.

Caveat I don't think the '1' needs to be wrapped in an Integer.valueOf() but since I'm newly returned from .NET don't count on my correctness.

Here is a list of almost all resolutions of tablets :

2560*1600
1366*768
1280*800
1280*768
1024*768
1024*600
960*640
960*540
854*480
800*600
800*480
800*400

Of this, the most common resolutions are :

1280*800
1280*768
1024*600
1024*800
1024*768
800*400
800*480

Happy designing .. ! :)

No -P needed; -E is sufficient:

grep -E '(^|\s)abc(\s|$)' 

or even without -E:

grep '\(^\|\s\)abc\(\s\|$\)' 

We solved the problem by stopping the FinalizerWatchdogDaemon.

public static void fix() {
    try {
        Class clazz = Class.forName("java.lang.Daemons$FinalizerWatchdogDaemon");

        Method method = clazz.getSuperclass().getDeclaredMethod("stop");
        method.setAccessible(true);

        Field field = clazz.getDeclaredField("INSTANCE");
        field.setAccessible(true);

        method.invoke(field.get(null));

    }
    catch (Throwable e) {
        e.printStackTrace();
    }
}

You can call the method in Application's lifecycle, like attachBaseContext(). For the same reason, you also can specific the phone's manufacture to fix the problem, it's up to you.

The PowerShell is almost exactly the same.

$webclient = new-object System.Net.WebClient
$webclient.Credentials = new-object System.Net.NetworkCredential($username, $password, $domain)
$webpage = $webclient.DownloadString($url)

You can use group by instead of distinct. Because when you use distinct, you'll get struggle to select all values from table. Unlike when you use group by, you can get distinct values and also all fields in table.

TelephonyManager is not the right solution, because in some cases the number is not stored in the SIM. I suggest that you should use the shared preference to store the user's phone number for the first time the application is open and the number will used whenever you need.

Step 1: Remove the Existing Reference Step 2: Clean Solution Step 3: Add project Reference again.

and its done. :)

this ans is for eclipse user......

first u check the jdbc jar file is add in Ear libraries....

if yes...then check...in web Content->web Inf folder->lib

and past here jdbc jar file in lib folder.....

Complementing the answer of @Chris K if you want to call an object's method, you can call it using a single variable with the help of a closure:

function get_method($object, $method){
    return function() use($object, $method){
        $args = func_get_args();
        return call_user_func_array(array($object, $method), $args);           
    };
}

class test{        

    function echo_this($text){
        echo $text;
    }
}

$test = new test();
$echo = get_method($test, 'echo_this');
$echo('Hello');  //Output is "Hello"

I posted another example here

You need to assign some height to make the overflow: auto; property work.
For testing purpose, add height: 100px; and check.
and also it will be better if you give overflow-y:auto; instead of overflow: auto;, because this makes the element to scroll only vertical but not horizontal.

float:left;
width:1000px;
overflow-y: auto;
height: 100px;

If you don't know the height of the container and you want to show vertical scrollbar when the container reaches a fixed height say 100px, use max-height instead of height property.

For more information, read this MDN article.

First of all, you should make an HTML form containing a file input element. You also need to set the form's enctype attribute to multipart/form-data:

<form method="post" enctype="multipart/form-data" action="/upload">
    <input type="file" name="file">
    <input type="submit" value="Submit">
</form>

Assuming the form is defined in index.html stored in a directory named public relative to where your script is located, you can serve it this way:

const http = require("http");
const path = require("path");
const fs = require("fs");

const express = require("express");

const app = express();
const httpServer = http.createServer(app);

const PORT = process.env.PORT || 3000;

httpServer.listen(PORT, () => {
  console.log(`Server is listening on port ${PORT}`);
});

// put the HTML file containing your form in a directory named "public" (relative to where this script is located)
app.get("/", express.static(path.join(__dirname, "./public")));

Once that's done, users will be able to upload files to your server via that form. But to reassemble the uploaded file in your application, you'll need to parse the request body (as multipart form data).

In Express 3.x you could use express.bodyParser middleware to handle multipart forms but as of Express 4.x, there's no body parser bundled with the framework. Luckily, you can choose from one of the many available multipart/form-data parsers out there. Here, I'll be using multer:

You need to define a route to handle form posts:

const multer = require("multer");

const handleError = (err, res) => {
  res
    .status(500)
    .contentType("text/plain")
    .end("Oops! Something went wrong!");
};

const upload = multer({
  dest: "/path/to/temporary/directory/to/store/uploaded/files"
  // you might also want to set some limits: https://github.com/expressjs/multer#limits
});


app.post(
  "/upload",
  upload.single("file" /* name attribute of <file> element in your form */),
  (req, res) => {
    const tempPath = req.file.path;
    const targetPath = path.join(__dirname, "./uploads/image.png");

    if (path.extname(req.file.originalname).toLowerCase() === ".png") {
      fs.rename(tempPath, targetPath, err => {
        if (err) return handleError(err, res);

        res
          .status(200)
          .contentType("text/plain")
          .end("File uploaded!");
      });
    } else {
      fs.unlink(tempPath, err => {
        if (err) return handleError(err, res);

        res
          .status(403)
          .contentType("text/plain")
          .end("Only .png files are allowed!");
      });
    }
  }
);

In the example above, .png files posted to /upload will be saved to uploaded directory relative to where the script is located.

In order to show the uploaded image, assuming you already have an HTML page containing an img element:

<img src="/image.png" />

you can define another route in your express app and use res.sendFile to serve the stored image:

app.get("/image.png", (req, res) => {
  res.sendFile(path.join(__dirname, "./uploads/image.png"));
});

I don't know if it's wise to do so, but you can just write

"filesizecounter: " + $filesizecounter

And it should output:

filesizecounter: value

Firstly add a div with id.

<div id="my_map_add" style="width:100%;height:300px;"></div>

<script type="text/javascript">
function my_map_add() {
var myMapCenter = new google.maps.LatLng(28.5383866, 77.34916609);
var myMapProp = {center:myMapCenter, zoom:12, scrollwheel:false, draggable:false, mapTypeId:google.maps.MapTypeId.ROADMAP};
var map = new google.maps.Map(document.getElementById("my_map_add"),myMapProp);
var marker = new google.maps.Marker({position:myMapCenter});
marker.setMap(map);
}
</script>

<script src="https://maps.googleapis.com/maps/api/js?key=your_key&callback=my_map_add"></script>

you have to use capital True and False not true and false

I think the issue is that you need to wrap your div in a container and/or row.

This should achieve a similar look as what you are looking for:

<div class="container">
    <div class="row" id="error-container">
         <div class="span12">  
             <div class="alert alert-error">
                <button type="button" class="close" data-dismiss="alert">×</button>
                 test error message
             </div>
         </div>
    </div>
</div>

CSS:

#error-container {
     margin-top:10px;
     position: fixed;
}

Bootply demo

Check if data is a empty string (and ignore any white space) with jQuery:

function isBlank( data ) {
    return ( $.trim(data).length == 0 );
}

Currently you are sending the data as typical POST values, which look like this:

first_name=somename&last_name=somesurname

If you want to send data as json you need to create an object with data and stringify it.

data: JSON.stringify(someobject)

The non-regex version:

 var string = 'This is a string',_x000D_
    searchFor = 'is',_x000D_
    count = 0,_x000D_
    pos = string.indexOf(searchFor);_x000D_
_x000D_
while (pos > -1) {_x000D_
    ++count;_x000D_
    pos = string.indexOf(searchFor, ++pos);_x000D_
}_x000D_
_x000D_
console.log(count);   // 2

If $AccountNumber or $Balance is a node-set, then this behavior could easily happen. It's not because and is being treated as or.

For example, if $AccountNumber referred to nodes with the values 12345 and 66 and $Balance referred to nodes with the values 55 and 0, then $AccountNumber != '12345' would be true (because 66 is not equal to 12345) and $Balance != '0' would be true (because 55 is not equal to 0).

I'd suggest trying this instead:

<xsl:when test="not($AccountNumber = '12345' or $Balance = '0')">

$AccountNumber = '12345' or $Balance = '0' will be true any time there is an $AccountNumber with the value 12345 or there is a $Balance with the value 0, and if you apply not() to that, you will get a false result.

${a \atop \#}$

or

${a \above 0pt \#}$

I have solved this problem using a slightly different approach that I have seen work for other configuration files. Git Config supports includes that allows you to point to a configuration file in another location. That alternate location is then imported and expanded in place as if it was part of .gitconfig file. So now I just have a single entry in .gitconfig:

[include]
   path = c:\\path\\to\\my.config

Any updates written by Git to the .gitconfig file will not overwrite my include path. It does mean that occasionally I may need to move values from .gitconfig to my.config.

date = datetime.datetime(2003,8,1,12,4,5)
for i in range(5): 
    date += datetime.timedelta(days=1)
    print(date) 

From the docs

In the Java programming language, every application must contain a main method whose signature is:

public static void main(String[] args)

The modifiers public and static can be written in either order (public static or static public), but the convention is to use public static as shown above. You can name the argument anything you want, but most programmers choose "args" or "argv".

As you say:

error: missing method body, or declare abstract public static void main(String[] args); ^ this is what i got after i added it after the class name

You probably haven't declared main with a body (as ';" would suggest in your error).

You need to have main method with a body, which means you need to add { and }:

public static void main(String[] args) {


}

Add it inside your class definition.

Although sometimes error messages are not very clear, most of the time they contain enough information to point to the issue. Worst case, you can search internet for the error message. Also, documentation can be really helpful.

click: WAMP icon->Apache->Apache modules->chose rewrite_module

and do restart for all services.

For the current information you are giving, it will be enought with this simple regex to do the replacement:

str.replaceAll(",", ".");

SELECT LASTNAME, COUNT(*)
FROM STUDENTS
GROUP BY LASTNAME
ORDER BY COUNT(*) DESC

I stumbled over the same issue and found a nice solution which does not need any static ip configuration:

You can access a service via it's DNS name (as mentioned by you): servicename.namespace.svc.cluster.local

You can use that DNS name to reference it in another namespace via a local service:

kind: Service
apiVersion: v1
metadata:
  name: service-y
  namespace: namespace-a
spec:
  type: ExternalName
  externalName: service-x.namespace-b.svc.cluster.local
  ports:
  - port: 80

Use ../:

background-image: url('../images/bg.png');

You can use that as often as you want, e.g. ../../images/ or even at different positions, e.g. ../images/../images/../images/ (same as ../images/ of course)

You can do via Page directive.

For example:

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

• contentType="mimeType [ ;charset=characterSet ]" | "text/html;charset=ISO-8859-1"

The MIME type and character encoding the JSP file uses for the response it sends to the client. You can use any MIME type or character set that are valid for the JSP container. The default MIME type is text/html, and the default character set is ISO-8859-1.

i got the same problem and i verified this may occur because of Auto increment primary key. To solve this problem do not inset auto increment value with data set. Insert data without the primary key.

function isDecimal(num) {
  return (num !== parseInt(num, 10));
}

let text:String = "Hello Friend"

let searchRange:NSRange = NSRange(location:0,length: text.characters.count)

let range:Range`<Int`> = Range`<Int`>.init(start: searchRange.location, end: searchRange.length)

I ran into a strange anomaly that would apply here. Using Google API and getting the reply in XML format, it was failing to convert to XML data type because of single quotes.

Replace(@Strip ,'''','')

was not working because the single quote was ascii character 146 instead of 39. So I used:

Replace(@Strip, char(146), '')

which also works for regular single quotes char(39) and any other special character.

With a more recent version of docker, this could be done with docker-compose and its extra_hosts directive

Add hostname mappings.
Use the same values as the docker run client --add-host parameter (which should already be available for docker 1.8).

extra_hosts:
 - "somehost:162.242.195.82"
 - "otherhost:50.31.209.229"

In short: modify /etc/hosts of your container when running it, instead of when building it.

With Docker 17.x+, you have a docker build --add-host mentioned below, but, as commented in issue 34078 and in this answer:

The --add-host feature during build is designed to allow overriding a host during build, but not to persist that configuration in the image.

The solutions mentioned do refer the docker-compose I was suggesting above:

• Run an internal DNS; you can set the default DNS server to use in the daemon; that way every container started will automatically use the configured DNS by default

• Use docker compose and provide a docker-compose.yml to your developers.
  The docker compose file allows you to specify all the options that should be used when starting a container, so developers could just docker compose up to start the container with all the options they need to set.

I think you just need to remove the space. i.e.

$(".myclass[reference=12345]").css('border', '#000 solid 1px');

There is a fiddle here http://jsfiddle.net/xXEHY/

The problem is that xcode 'times out' after certain seconds. The fix is to edit the scheme and ask xcode to 'wait' until the executable is launched.

In Edit Scheme, check 'Wait for executable to be launched' instead of 'Automatically'

Airdroid , android market install the app on android then go onto the computer type in the address given, type in the password given (or scan the QR code). Go to settings and under security (if your running the new ICS or Jellybean) or go to settings->apps->managment and select unknown sources(for gingerbread) then click on (I think) speed install, or something along those lines. it will be on the top of the page slightly towards the left. drag and drop as many .apks as you want then on you android just tap the install buttons that appear. Airdroid is wonderful and does a lot more than just apks.

const args = ['p0', 'p1', 'p2'];
call_me.apply(this, args);

See MDN docs for Function.prototype.apply().

If the environment supports ECMAScript 6, you can use a spread argument instead:

call_me(...args);

For the sake of completeness, I'd like to add that you cannot reverse String#split in general, as it accepts a regular expression.

"hello__world".split("_+"); Yields ["hello", "world"].
"hello_world".split("_+"); Yields ["hello", "world"].

These yield identical results from a different starting point. splitting is not a one-to-one operation, and is thus non-reversible.

This all being said, if you assume your parameter to be a fixed string, not regex, then you can certainly do this using one of the many posted answers.

You can use this not only in entities but also store procedure or other data source:

var customer = (from cus in _billingCommonservice.BillingUnit.CustomerRepository.GetAll()  
                          join man in _billingCommonservice.BillingUnit.FunctionRepository.ManagersCustomerValue()  
                          on cus.CustomerID equals man.CustomerID  
                          // start left join  
                          into a  
                          from b in a.DefaultIfEmpty(new DJBL_uspGetAllManagerCustomer_Result() )  
                          select new { cus.MobileNo1,b.ActiveStatus });  

For completeness, also look into the local storage capabilities & sessionStorage of HTML5. These are supported in the latest versions of all modern browsers, and are much easier to use and less fiddly than cookies.

http://www.w3.org/TR/2009/WD-webstorage-20091222/

https://www.w3.org/TR/webstorage/. (second edition)

Here are some sample code for setting and getting the values using sessionStorage and localStorage :

 // HTML5 session Storage
 sessionStorage.setItem("variableName","test");
 sessionStorage.getItem("variableName");


//HTML5 local storage 
localStorage.setItem("variableName","Text");
// Receiving the data:
localStorage.getItem("variableName");

Try the following:

<c:set var="count" value="0" scope="page" />

//in your loops
<c:set var="count" value="${count + 1}" scope="page"/>

Quick review,

• DB - Define Byte. 8 bits
• DW - Define Word. Generally 2 bytes on a typical x86 32-bit system
• DD - Define double word. Generally 4 bytes on a typical x86 32-bit system

From x86 assembly tutorial,

The pop instruction removes the 4-byte data element from the top of the hardware-supported stack into the specified operand (i.e. register or memory location). It first moves the 4 bytes located at memory location [SP] into the specified register or memory location, and then increments SP by 4.

Your num is 1 byte. Try declaring it with DD so that it becomes 4 bytes and matches with pop semantics.

Open xcode and in the top menu go to xcode > Preferences > Downloads and you will be given the option to download old sdks to use with xcode. You can also download command line tools and Device Debugging Support.