Your user.jsp:

 <form:form action="profile/proffesional" modelAttribute="PROFESSIONAL">
     ---
     ---
    </form:form>

In your controller class:

(make it as a meaning full method name..Hear i think you are insert record in DB.)

@RequestMapping(value = "proffessional", method = RequestMethod.POST)
    public @ResponseBody
    String proffessionalDetails(
            @ModelAttribute UserProfessionalForm professionalForm,
            BindingResult result, Model model) {

        UserProfileVO userProfileVO = new UserProfileVO();

        userProfileVO.setUser(sessionData.getUser());
        userService.saveUserProfile(userProfileVO);
        model.addAttribute("PROFESSIONAL", professionalForm);

        return "Your Professional Details Updated";

    }

Just use isFinite

const number = "1";
if (isFinite(number)) {
    // do something
}

Like @sanchit proposed middleware is a nice solution if you are already defining your axios instance globally.

You can create a middleware like:

function createAxiosAuthMiddleware() {
  return ({ getState }) => next => (action) => {
    const { token } = getState().authentication;
    global.axios.defaults.headers.common.Authorization = token ? `Bearer ${token}` : null;

    return next(action);
  };
}

const axiosAuth = createAxiosAuthMiddleware();

export default axiosAuth;

And use it like this:

import { createStore, applyMiddleware } from 'redux';
const store = createStore(reducer, applyMiddleware(axiosAuth))

It will set the token on every action but you could only listen for actions that change the token for example.

Most of the above work, but for me, this was the easiest.

Install the plugin, log out, log in, system, advanced, front end links manager, check and uncheck the options you want to show. It also works on any of the front end navigation's on your site.

http://www.magentocommerce.com/magento-connect/frontend-links-manager.html

This question has been posted long time ago, but I found an alternative way to answer it. So I decided to share it here.
Firstly, one must know that: if two vectors are perpendicular, their dot product equals zero.
The normal vector (x',y') is perpendicular to the line connecting (x1,y1) and (x2,y2). This line has direction (x2-x1,y2-y1), or (dx,dy).
So,

(x',y').(dx,dy) = 0
x'.dx + y'.dy = 0

The are plenty of pairs (x',y') that satisfy the above equation. But the best pair that ALWAYS satisfies is either (dy,-dx) or (-dy,dx)

Some time we have more spaces in between quotes, then use this approach

a = "   "
>>> bool(a)
True
>>> bool(a.strip())
False

if not a.strip():
    print("String is empty")
else:
    print("String is not empty")

input() by default takes the input in form of strings.

if (0<= vote <=24):

vote takes a string input (suppose 4,5,etc) and becomes uncomparable.

The correct way is: vote = int(input("Enter your message")will convert the input to integer (4 to 4 or 5 to 5 depending on the input)

Why not write in a re-usable way ?

Create SetTime class:

class SetTime implements OnFocusChangeListener, OnTimeSetListener {   

       private EditText editText;
       private Calendar myCalendar;

       public SetTime(EditText editText, Context ctx){
           this.editText = editText;
           this.editText.setOnFocusChangeListener(this);
           this.myCalendar = Calendar.getInstance();

       }

        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            // TODO Auto-generated method stub
            if(hasFocus){
                int hour = myCalendar.get(Calendar.HOUR_OF_DAY);
                int minute = myCalendar.get(Calendar.MINUTE);
                new TimePickerDialog(ctx, this, hour, minute, true).show();
            }
        }

        @Override
        public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
            // TODO Auto-generated method stub
            this.editText.setText( hourOfDay + ":" + minute);
        }

    }

Then call it from onCreate function:

    EditText editTextFromTime = (EditText) findViewById(R.id.editTextFromTime);
    SetTime fromTime = new SetTime(editTextFromTime, this);

I tried a fast and simple thing:

I have two packages -> app.gui and app.login

In my login class I use the mainview.fxml from app.gui so I did this in the login.fxml

FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("../gui/MainView.fxml"));

And it works :)

If you're going to v-model a computed, it needs a setter. Whatever you want it to do with the updated value (probably write it to the $store, considering that's what your getter pulls it from) you do in the setter.

If writing it back to the store happens via form submission, you don't want to v-model, you just want to set :value.

If you want to have an intermediate state, where it's saved somewhere but doesn't overwrite the source in the $store until form submission, you'll need to create such a data item.

What I'm guessing is that you need to set those input elements to runat="server".

So you won't be able to access the control

<input type="text" name="email" id="myTextBox" />

But you'll be able to work with

<input type="text" name="email" id="myTextBox" runat="server" />

And read from it by using

string myStringFromTheInput = myTextBox.Value;

Not exactly true -- take a look at the specs summary

Logical link control and adaptation protocol (L2CAP)

L2CAP is used within the Bluetooth protocol stack. It passes packets to either the Host Controller Interface (HCI) or on a hostless system, directly to the Link Manager/ACL link. L2CAP's functions include:

• Multiplexing data between different higher layer protocols.
• Segmentation and reassembly of packets.
• Providing one-way transmission management of multicast data to a group of other Bluetooth devices.
• Quality of service (QoS) management for higher layer protocols.

L2CAP is used to communicate over the host ACL link. Its connection is established after the ACL link has been set up.

Along the lines of @halfcube's suggestion, this works really well:

1. Find the library you're looking for at https://github.com/Homebrew/homebrew-core/tree/master/Formula
2. Click it: https://github.com/Homebrew/homebrew-core/blob/master/Formula/postgresql.rb
3. Click the "history" button to look at old commits: https://github.com/Homebrew/homebrew-core/commits/master/Formula/postgresql.rb
4. Click the one you want: "postgresql: update version to 8.4.4", https://github.com/Homebrew/homebrew-core/blob/8cf29889111b44fd797c01db3cf406b0b14e858c/Formula/postgresql.rb
5. Click the "raw" link: https://raw.githubusercontent.com/Homebrew/homebrew-core/8cf29889111b44fd797c01db3cf406b0b14e858c/Formula/postgresql.rb
6. brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/8cf29889111b44fd797c01db3cf406b0b14e858c/Formula/postgresql.rb

TL;DR

git reset resets Staging to the last commit. Use --hard to also reset files in your Working directory to the last commit.

LONGER VERSION

But that's obviously simplistic hence the many rather verbose answers. It made more sense for me to read up on git reset in the context of undoing changes. E.g. see this:

If git revert is a “safe” way to undo changes, you can think of git reset as the dangerous method. When you undo with git reset(and the commits are no longer referenced by any ref or the reflog), there is no way to retrieve the original copy—it is a permanent undo. Care must be taken when using this tool, as it’s one of the only Git commands that has the potential to lose your work.

From https://www.atlassian.com/git/tutorials/undoing-changes/git-reset

and this

On the commit-level, resetting is a way to move the tip of a branch to a different commit. This can be used to remove commits from the current branch.

From https://www.atlassian.com/git/tutorials/resetting-checking-out-and-reverting/commit-level-operations

Using : Page Visibility API

document.addEventListener( 'visibilitychange' , function() {
    if (document.hidden) {
        console.log('bye');
    } else {
        console.log('well back');
    }
}, false );

Can i use ? http://caniuse.com/#feat=pagevisibility

Swift 3 & 4 & 4.2 & 5

Locale.current.languageCode does not compile regularly. Because you did not implemented localization for your project.

You have two possible solutions

1) String(Locale.preferredLanguages[0].prefix(2)) It returns phone lang properly.

If you want to get the type en-En, you can use Locale.preferredLanguages[0]

2) Select Project(MyApp)->Project (not Target)-> press + button into Localizations, then add language which you want.

protected void btnExportExcel_Click(object sender, EventArgs e)
{
    DataTable _datatable = new DataTable();
    for (int i = 0; i < grdReport.Columns.Count; i++)
    {
        _datatable.Columns.Add(grdReport.Columns[i].ToString());
    }
    foreach (GridViewRow row in grdReport.Rows)
    {
        DataRow dr = _datatable.NewRow();
        for (int j = 0; j < grdReport.Columns.Count; j++)
        {
            if (!row.Cells[j].Text.Equals("&nbsp;"))
                dr[grdReport.Columns[j].ToString()] = row.Cells[j].Text;
        }

        _datatable.Rows.Add(dr);
    }
    ExportDataTableToExcel(_datatable);
}

Html.Raw() returns IHtmlString, not the ordinary string. So, you cannot write them in opposite sides of : operator. Remove that .ToString() calling

@{int count = 0;}
@foreach (var item in Model.Resources)
{
    @(count <= 3 ? Html.Raw("<div class=\"resource-row\">"): Html.Raw("")) 
    // some code
    @(count <= 3 ? Html.Raw("</div>") : Html.Raw("")) 
    @(count++)

}

By the way, returning IHtmlString is the way MVC recognizes html content and does not encode it. Even if it hasn't caused compiler errors, calling ToString() would destroy meaning of Html.Raw()

Here's a function I use that handles relative and absolute paths:

function md5hash($path)
{
    $fullPath = Resolve-Path $path
    $md5 = new-object -TypeName System.Security.Cryptography.MD5CryptoServiceProvider
    $file = [System.IO.File]::Open($fullPath,[System.IO.Filemode]::Open, [System.IO.FileAccess]::Read)
    try {
        [System.BitConverter]::ToString($md5.ComputeHash($file))
    } finally {
        $file.Dispose()
    }
}

Thanks to @davor above for the suggestion to use Open() instead of ReadAllBytes() and to @jpmc26 for the suggestion to use a finally block.

If you want this in config, you can set npm config like so:

npm config set prefix "$(pwd)/vendor/node_modules"

or

npm config set prefix "$HOME/vendor/node_modules"

Check your config with

npm config ls -l

Or as @pje says and use the --prefix flag

GitHub has a nice section called "Dealing with “non-fast-forward” errors"

This error can be a bit overwhelming at first, do not fear.
Simply put, git cannot make the change on the remote without losing commits, so it refuses the push.
Usually this is caused by another user pushing to the same branch. You can remedy this by fetching and merging the remote branch, or using pull to perform both at once.

In other cases this error is a result of destructive changes made locally by using commands like git commit --amend or git rebase.
While you can override the remote by adding --force to the push command, you should only do so if you are absolutely certain this is what you want to do.
Force-pushes can cause issues for other users that have fetched the remote branch, and is considered bad practice. When in doubt, don’t force-push.

Git cannot make changes on the remote like a fast-forward merge, which a Visual Git Reference illustrates like:

This is not exactly your case, but helps to see what "fast-forward" is (where the HEAD of a branch is simply moved to a new more recent commit).

The "branch master->master (non-fast-forward) Already-up-to-date" is usually for local branches which don't track their remote counter-part.
See for instance this SO question "git pull says up-to-date but git push rejects non-fast forward".
Or the two branches are connected, but in disagreement with their respective history:
See "Never-ending GIT story - what am I doing wrong here?"

This means that your subversion branch and your remote git master branch do not agree on something.
Some change was pushed/committed to one that is not in the other.
Fire up gitk --all, and it should give you a clue as to what went wrong - look for "forks" in the history.

On my system: CentOS 5

I can use \s outside of collections but have to use [:space:] inside of collections. In fact I can use [:space:] only inside collections. So to match a single space using this I have to use [[:space:]] Which is really strange.

echo a b cX | sed -r "s/(a\sb[[:space:]]c[^[:space:]])/Result: \1/"

Result: a b cX

• first space I match with \s
• second space I match alternatively with [[:space:]]
• the X I match with "all but no space" [^[:space:]]

These two will not work:

a[:space:]b  instead use a\sb or a[[:space:]]b

a[^\s]b      instead use a[^[:space:]]b

Mine worked by adding

<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-autoconfigure -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-autoconfigure</artifactId>
    <version>2.1.3.RELEASE</version>
</dependency>

instead of directly using other main dependencies, I have no idea why.

Static variables are generally considered bad because they represent global state and are therefore much more difficult to reason about. In particular, they break the assumptions of object-oriented programming. In object-oriented programming, each object has its own state, represented by instance (non-static) variables. Static variables represent state across instances which can be much more difficult to unit test. This is mainly because it is more difficult to isolate changes to static variables to a single test.

That being said, it is important to make a distinction between regular static variables (generally considered bad), and final static variables (AKA constants; not so bad).

You can use position like this to stretch an element across the parent container.

<table style="position: absolute; top: 0; bottom: 0; left: 0; right: 0;">
    <tr style="height: 25%; font-size: 180px;">
        <td>Region</td>
    </tr>
    <tr style="height: 75%; font-size: 540px;">
        <td>100.00%</td>
    </tr>
</table>

If you wait until the page is loaded, and then set the button's display to none, that should work. Then you can make it visible at a later point.

Swift 3 & Swift 4:

func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
   var visibleRect = CGRect()

   visibleRect.origin = collectionView.contentOffset
   visibleRect.size = collectionView.bounds.size

   let visiblePoint = CGPoint(x: visibleRect.midX, y: visibleRect.midY)

   guard let indexPath = collectionView.indexPathForItem(at: visiblePoint) else { return } 

   print(indexPath[1])
}

If you want to show actual number than you can add +1

byte[] base64EncodedStringBytes = Encoding.ASCII.GetBytes(Convert.ToBase64String(binaryData))

If you are on Windows, you can use FART (Find And Replace Text). It is only 1 single *.exe file (no library needed).

All you need to is run:

fart.exe your_batch_file.bat ex3 ex5

I'd like to add the following to Shay Levy's correct answer: You can make your life easier if you create a little batch script run.cmd to launch your powershell script:

@echo off & setlocal
set batchPath=%~dp0
powershell.exe -noexit -file "%batchPath%SQLExecutor.ps1" "MY-PC"

Put it in the same path as SQLExecutor.ps1 and from now on you can run it by simply double-clicking on run.cmd.

Note:

• If you require command line arguments inside the run.cmd batch, simply pass them as %1 ... %9 (or use %* to pass all parameters) to the powershell script, i.e.
  powershell.exe -noexit -file "%batchPath%SQLExecutor.ps1" %*

• The variable batchPath contains the executing path of the batch file itself (this is what the expression %~dp0 is used for). So you just put the powershell script in the same path as the calling batch file.

I'm only including code because the code posted so far seems suboptimal (and I don't have the rep to comment yet.)

void inplace_trim(char* s)
{
    int start, end = strlen(s);
    for (start = 0; isspace(s[start]); ++start) {}
    if (s[start]) {
        while (end > 0 && isspace(s[end-1]))
            --end;
        memmove(s, &s[start], end - start);
    }
    s[end - start] = '\0';
}

char* copy_trim(const char* s)
{
    int start, end;
    for (start = 0; isspace(s[start]); ++start) {}
    for (end = strlen(s); end > 0 && isspace(s[end-1]); --end) {}
    return strndup(s + start, end - start);
}

strndup() is a GNU extension. If you don't have it or something equivalent, roll your own. For example:

r = strdup(s + start);
r[end-start] = '\0';

A very pythonic and practical way to do it is by using the string join() method:

str.join(iterable)

The official Python documentations says:

Return a string which is the concatenation of the strings in iterable... The separator between elements is the string providing this method.

How to use it?

Remember: this is a string method.

This method will be applied to the str above, which reflects the string that will be used as separator of the items in the iterable.

Let's have some practical example!

iterable = "BINGO"
separator = " " # A whitespace character.
                # The string to which the method will be applied
separator.join(iterable)
> 'B I N G O'

In practice you would do it like this:

iterable = "BINGO"    
" ".join(iterable)
> 'B I N G O'

But remember that the argument is an iterable, like a string, list, tuple. Although the method returns a string.

iterable = ['B', 'I', 'N', 'G', 'O']    
" ".join(iterable)
> 'B I N G O'

What happens if you use a hyphen as a string instead?

iterable = ['B', 'I', 'N', 'G', 'O']    
"-".join(iterable)
> 'B-I-N-G-O'

Basically: assign a keyup handler to the <textarea> element, in it count the length of the <textarea> and write the count to a separate <div> if its length is shorter than a minimum value.

Here's is an example-

var min = 15;_x000D_
document.querySelector('#tst').onkeyup = function(e){_x000D_
 document.querySelector('#counter').innerHTML = _x000D_
               this.value.length < min _x000D_
               ? (min - this.value.length)+' to go...'_x000D_
               : '';_x000D_
}_x000D_
    

body {font: normal 0.8em verdana, arial;}_x000D_
#counter {color: grey}

<textarea id="tst" cols="60" rows="10"></textarea>_x000D_
<div id="counter"></div>

This displays the name of the current user:

Function Username() As String
    Username = Application.Username
End Function

The property Application.Username holds the name entered with the installation of MS Office.

Enter this formula in a cell:

=Username()

time.second helps a lot put that at the top of your python.

merge into t2 t2 
using (select * from t1) t1
on (t2.user_id = t1.user_id)
when matched then update
set
   t2.c1 = t1.c1
,  t2.c2 = t1.c2

Have a look at git bup which is a Git extension to smartly store large binaries in a Git repository.

You'd want to have it as a submodule, but you won't have to worry about the repository getting hard to handle. One of their sample use cases is storing VM images in Git.

I haven't actually seen better compression rates, but my repositories don't have really large binaries in them.

Your mileage may vary.

<style>
  #content { width: 300px; height: 300px; border: 1px solid black; position: relative; }
  .topright { position: absolute; top: 5px; right: 5px; text-align: right; }
  .bottomright { position: absolute; bottom: 5px; right: 5px; text-align: right; }
</style>
<div id="content">
  <div class="topright">here</div>
  <div class="bottomright">and here</div>
  Lorem ipsum etc................
</div>

if (value == "") {
  // it is empty
}

Another "trick" for generating the column list is simply to drag the "Columns" node from Object Explorer onto a query window.

A jar file is a zip archive. You can extract it using 7zip (a great simple tool to open archives). You can also change its extension to zip and use whatever to unzip the file.

Now you have your class file. There is no easy way to edit class file, because class files are binaries (you won't find source code in there. maybe some strings, but not java code). To edit your class file you can use a tool like classeditor.

You have all the strings your class is using hard-coded in the class file. So if the only thing you would like to change is some strings you can do it without using classeditor.

$emailSmtpServerPort = "587"
$emailSmtpUser = "username"
$emailSmtpPass = 'password'
$emailMessage = New-Object System.Net.Mail.MailMessage
$emailMessage.From = "[From email address]"
$emailMessage.To.Add( "[Send to email address]" )
$emailMessage.Subject = "Testing e-mail"
$emailMessage.IsBodyHtml = $true
$emailMessage.Body = @"
<p>Here is a message that is <strong>HTML formatted</strong>.</p>
<p>From your friendly neighborhood IT guy</p>
"@
$SMTPClient = New-Object System.Net.Mail.SmtpClient( $emailSmtpServer , $emailSmtpServerPort )
$SMTPClient.EnableSsl = $true
$SMTPClient.Credentials = New-Object System.Net.NetworkCredential( $emailSmtpUser , $emailSmtpPass );
$SMTPClient.Send( $emailMessage )

neither use inline; nor attachment; just use

response.setContentType("text/xml");
response.setHeader( "Content-Disposition", "filename=" + filename );

or

response.setHeader( "Content-Disposition", "filename=\"" + filename + "\"" );

or

response.setHeader( "Content-Disposition", "filename=\"" + 
  filename.substring(0, filename.lastIndexOf('.')) + "\"");

Use jQuery. You need to capture the click event and then go on to the website.

$("#myHref").on('click', function() {_x000D_
  alert("inside onclick");_x000D_
  window.location = "http://www.google.com";_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<a href="#" id="myHref">Click me</a>

You can use jQuery DataTables plugin for applying column sorting in desired way.

Column Sorting using DataTable

If the format of the id's in the two table varies then you want to join them, as such you can select to use an id from one-main table, say if you have table_customes and table_orders, and tha id for orders is like "101","102"..."110", just use one for customers

select customers.id, name, amount, date from customers.orders;

def test():
    ....
    return r1, r2, r3, ....

>> ret_val = test()
>> print ret_val
(r1, r2, r3, ....)

now you can do everything you like with your tuple.

Very Simple Example below:

Hope it helps.

String str = "Hello I'm your String";
String[] splited = str.split(" ");
var splited = str.split(" ");
var splited1=splited[0]; //Hello
var splited2=splited[1]; //I'm
var splited3=splited[2]; //your
var splited4=splited[3]; //String

We can also use the 'type' function of python. When iterating the list we check if the item is a list or not. If not we 'append' it else we 'extend' it. Here is a sample code -

l=[1,2,[3,4],5,[6,7,8]]
x=[]
for i in l:
    if type(i) is list:
        x.extend(i)
    else:
        x.append(i)
print x

Output:

[1, 2, 3, 4, 5, 6, 7, 8]

For more info on append() and extend() check this website : https://docs.python.org/2/tutorial/datastructures.html

tl;dr What to do in modern (2018) times? Assume tel: is supported, use it and forget about anything else.

The tel: URI scheme RFC5431 (as well as sms: but also feed:, maps:, youtube: and others) is handled by protocol handlers (as mailto: and http: are).

They're unrelated to HTML5 specification (it has been out there from 90s and documented first time back in 2k with RFC2806) then you can't check for their support using tools as modernizr. A protocol handler may be installed by an application (for example Skype installs a callto: protocol handler with same meaning and behaviour of tel: but it's not a standard), natively supported by browser or installed (with some limitations) by website itself.

What HTML5 added is support for installing custom web based protocol handlers (with registerProtocolHandler() and related functions) simplifying also the check for their support through isProtocolHandlerRegistered() function.

There is some easy ways to determine if there is an handler or not:" How to detect browser's protocol handlers?).

In general what I suggest is:

1. If you're running on a mobile device then you can safely assume tel: is supported (yes, it's not true for very old devices but IMO you can ignore them).
2. If JS isn't active then do nothing.
3. If you're running on desktop browsers then you can use one of the techniques in the linked post to determine if it's supported.
4. If tel: isn't supported then change links to use callto: and repeat check desctibed in 3.
5. If tel: and callto: aren't supported (or - in a desktop browser - you can't detect their support) then simply remove that link replacing URL in href with javascript:void(0) and (if number isn't repeated in text span) putting, telephone number in title. Here HTML5 microdata won't help users (just search engines). Note that newer versions of Skype handle both callto: and tel:.

Please note that (at least on latest Windows versions) there is always a - fake - registered protocol handler called App Picker (that annoying window that let you choose with which application you want to open an unknown file). This may vanish your tests so if you don't want to handle Windows environment as a special case you can simplify this process as:

1. If you're running on a mobile device then assume tel: is supported.
2. If you're running on desktop then replace tel: with callto:. then drop tel: or leave it as is (assuming there are good chances Skype is installed).

Login to virtual machine use below command to check ip address. (anyone will work)

1. ifconfig
2. ip addr show

If you used NAT for your virtual machine settings(your machine ip will be 10.0.2.15), then you have to use port forwarding to connect to machine. IP address will be 127.0.0.1

If you used bridged networking/Host only networking, then you will have separate Ip address. Use that IP address to connect virtual machine

I spent a while trying to do the same thing, trying to subtract the hours:minutes from datetime - here's how I did it:

convert( varchar, cast((RouteMileage / @average_speed) as integer))+ ':' +  convert( varchar, cast((((RouteMileage / @average_speed) - cast((RouteMileage / @average_speed) as integer)) * 60) as integer)) As TravelTime,

dateadd( n, -60 * CAST( (RouteMileage / @average_speed) AS DECIMAL(7,2)), @entry_date) As DepartureTime 

OUTPUT:

DeliveryDate                TravelTime             DepartureTime
2012-06-02 12:00:00.000       25:49         2012-06-01 10:11:00.000

Let's assume that you have 2 divs inside of your html file.

<div id="div1">some text</div>
<div id="div2">some other text</div>

The java program itself can't update the content of the html file because the html is related to the client, meanwhile java is related to the back-end.

You can, however, communicate between the server (the back-end) and the client.

What we're talking about is AJAX, which you achieve using JavaScript, I recommend using jQuery which is a common JavaScript library.

Let's assume you want to refresh the page every constant interval, then you can use the interval function to repeat the same action every x time.

setInterval(function()
{
    alert("hi");
}, 30000);

You could also do it like this:

setTimeout(foo, 30000);

Whereea foo is a function.

Instead of the alert("hi") you can perform the AJAX request, which sends a request to the server and receives some information (for example the new text) which you can use to load into the div.

A classic AJAX looks like this:

var fetch = true;
var url = 'someurl.java';
$.ajax(
{
    // Post the variable fetch to url.
    type : 'post',
    url : url,
    dataType : 'json', // expected returned data format.
    data : 
    {
        'fetch' : fetch // You might want to indicate what you're requesting.
    },
    success : function(data)
    {
        // This happens AFTER the backend has returned an JSON array (or other object type)
        var res1, res2;

        for(var i = 0; i < data.length; i++)
        {
            // Parse through the JSON array which was returned.
            // A proper error handling should be added here (check if
            // everything went successful or not)

            res1 = data[i].res1;
            res2 = data[i].res2;

            // Do something with the returned data
            $('#div1').html(res1);
        }
    },
    complete : function(data)
    {
        // do something, not critical.
    }
});

Wherea the backend is able to receive POST'ed data and is able to return a data object of information, for example (and very preferrable) JSON, there are many tutorials out there with how to do so, GSON from Google is something that I used a while back, you could take a look into it.

I'm not professional with Java POST receiving and JSON returning of that sort so I'm not going to give you an example with that but I hope this is a decent start.

If the performance is an issue, you can use this command in MS_DOS:

dir /OD >d:\dir.txt

This command generate a dir.txt file in **d:** root the have all files sorted by date. And then read the file from your code. Also, you add other filters by * and ?.

Looking at the Latin-1 unicode table, I see the character code 00E9 "LATIN SMALL LETTER E WITH ACUTE". This is the accented character in your sample data. A simple test in Python shows that UTF-8 encoding for this character is different from the unicode (almost UTF-16) encoding.

>>> u'\u00e9'
u'\xe9'
>>> u'\u00e9'.encode('utf-8')
'\xc3\xa9'
>>> 

I suggest you try to encode("UTF-8") the unicode data before calling the special unicode_csv_reader(). Simply reading the data from a file might hide the encoding, so check the actual character values.

If you need to have <script> block in SSR (server-side rendering), an approach with componentDidMount will not work.

You can use react-safe library instead. The code in React will be:

import Safe from "react-safe"

// in render 
<Safe.script src="https://use.typekit.net/foobar.js"></Safe.script>
<Safe.script>{
  `try{Typekit.load({ async: true });}catch(e){}`
}
</Safe.script>

You need to rearrange your curly brackets. Your first statement is complete, so R interprets it as such and produces syntax errors on the other lines. Your code should look like:

if (dsnt<0.05) {
  wilcox.test(distance[result=='nt'],distance[result=='t'],alternative=c("two.sided"),paired=TRUE)
} else if (dst<0.05) {
  wilcox.test(distance[result=='nt'],distance[result=='t'],alternative=c("two.sided"),paired=TRUE)
} else {
  t.test(distance[result=='nt'],distance[result=='t'],alternative=c("two.sided"),paired=TRUE)       
} 

To put it more simply, if you have:

if(condition == TRUE) x <- TRUE
else x <- FALSE

Then R reads the first line and because it is complete, runs that in its entirety. When it gets to the next line, it goes "Else? Else what?" because it is a completely new statement. To have R interpret the else as part of the preceding if statement, you must have curly brackets to tell R that you aren't yet finished:

if(condition == TRUE) {x <- TRUE
 } else {x <- FALSE}

To create a new screen with the name foo, use

screen -S foo

Then to reattach it, run

screen -r foo  # or use -x, as in
screen -x foo  # for "Multi display mode" (see the man page)

scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0.0,0.0,ScreenWidth,ScreenHeigth)];
    [scrollView setBackgroundColor:[UIColor blackColor]];
    [scrollView setDelegate:self];
    [scrollView setShowsHorizontalScrollIndicator:NO];
    [scrollView setShowsVerticalScrollIndicator:NO];
    [scrollView setMaximumZoomScale:2.0];
    image=[image scaleToSize:CGSizeMake(ScreenWidth, ScreenHeigth)];
    imageView = [[UIImageView alloc] initWithImage:image];
    UIImageView* imageViewBk = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"background.png"]];
    [self.view addSubview:imageViewBk];
    CGRect rect;
    rect.origin.x=0;
    rect.origin.y=0;
    rect.size.width = image.size.width;
    rect.size.height = image.size.height;

    [imageView setFrame:rect];

    [scrollView setContentSize:[imageView frame].size];
    [scrollView setMinimumZoomScale:[scrollView frame].size.width / [imageView frame].size.width];
    [scrollView setZoomScale:[scrollView minimumZoomScale]];
    [scrollView addSubview:imageView];

    [[self view] addSubview:scrollView];

then you can take screen shots to your image by this

float zoomScale = 1.0 / [scrollView zoomScale];
CGRect rect;
rect.origin.x = [scrollView contentOffset].x * zoomScale;
rect.origin.y = [scrollView contentOffset].y * zoomScale;
rect.size.width = [scrollView bounds].size.width * zoomScale;
rect.size.height = [scrollView bounds].size.height * zoomScale;

CGImageRef cr = CGImageCreateWithImageInRect([[imageView image] CGImage], rect);

UIImage *cropped = [UIImage imageWithCGImage:cr];

CGImageRelease(cr);

"Struct pointers" aren't entities that need a naming convention clause to cover them. They're just struct WhatEver *. DON'T hide the fact that there is a pointer involved with a clever and "obvious" typedef. It serves no purpose, is longer to type, and destroys the balance between declaration and access.

The gotcha is that simplejson and json are two different modules, at least in the manner they deal with unicode. You have json in py 2.6+, and this gives you unicode values, whereas simplejson returns string objects. Just try easy_install-ing simplejson in your environment and see if that works. It did for me.

This would work

setInterval(function(){$("#myButtonId").click();}, 1000);

If this is a Magento related problem, you should turn off automatic re-indexing as this could be causing the socket to timeout (or expire). You can turn it back on once the script has finished its tasks. Increasing the default socket timeout in php.ini is also a good idea.

I will create a service and use notification.

1. Create a method in the Notification Service
2. Create a generic method to broadcast notification in Notification Service.
3. From source controller call the notificationService.Method. I also pass the corresponding object to persist if needed.
4. Within the method, I persist data in the notification service and call generic notify method.
5. In destination controller I listen ($scope.on) for the broadcast event and access data from the Notification Service.

As at any point Notification Service is singleton it should be able to provide persisted data across.

Hope this helps

I wanted to sort of add why you would do things that way to the already great answers.

No idea what language you are coming from, but assuming it is a static language, this sort of thing will look familiar. This is how you read a file in java

public class FileInput {

  public static void main(String[] args) {

    File file = new File("C:\\MyFile.txt");
    FileInputStream fis = null;
    BufferedInputStream bis = null;
    DataInputStream dis = null;

    try {
      fis = new FileInputStream(file);

      // Here BufferedInputStream is added for fast reading.
      bis = new BufferedInputStream(fis);
      dis = new DataInputStream(bis);

      // dis.available() returns 0 if the file does not have more lines.
      while (dis.available() != 0) {

      // this statement reads the line from the file and print it to
        // the console.
        System.out.println(dis.readLine());
      }

      // dispose all the resources after using them.
      fis.close();
      bis.close();
      dis.close();

    } catch (FileNotFoundException e) {
      e.printStackTrace();
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
}

Ignoring the whole stream chaining thing, The idea is this

1. Initialize resource that needs to be cleaned up
2. use resource
3. make sure to clean it up

This is how you do it in ruby

File.open("readfile.rb", "r") do |infile|
    while (line = infile.gets)
        puts "#{counter}: #{line}"
        counter = counter + 1
    end
end

Wildly different. Breaking this one down

1. tell the File class how to initialize the resource
2. tell the file class what to do with it
3. laugh at the java guys who are still typing ;-)

Here, instead of handling step one and two, you basically delegate that off into another class. As you can see, that dramatically brings down the amount of code you have to write, which makes things easier to read, and reduces the chances of things like memory leaks, or file locks not getting cleared.

Now, its not like you can't do something similar in java, in fact, people have been doing it for decades now. It's called the Strategy pattern. The difference is that without blocks, for something simple like the file example, strategy becomes overkill due to the amount of classes and methods you need to write. With blocks, it is such a simple and elegant way of doing it, that it doesn't make any sense NOT to structure your code that way.

This isn't the only way blocks are used, but the others (like the Builder pattern, which you can see in the form_for api in rails) are similar enough that it should be obvious whats going on once you wrap your head around this. When you see blocks, its usually safe to assume that the method call is what you want to do, and the block is describing how you want to do it.

I don't think that solution would work anyways because you will see some error message in your error log file.

The solution was a lot easier than what I thought.

simply, open the following path to your php5-fpm

sudo nano /etc/php5/fpm/pool.d/www.conf

or if you're the admin 'root'

nano /etc/php5/fpm/pool.d/www.conf

Then find this line and uncomment it:

listen.allowed_clients = 127.0.0.1

This solution will make you be able to use listen = 127.0.0.1:9000 in your vhost blocks

like this: fastcgi_pass 127.0.0.1:9000;

after you make the modifications, all you need is to restart or reload both Nginx and Php5-fpm

Php5-fpm

sudo service php5-fpm restart

or

sudo service php5-fpm reload

Nginx

sudo service nginx restart

or

sudo service nginx reload

From the comments:

Also comment

;listen = /var/run/php5-fpm.sock 

and add

listen = 9000

You can also use sqlcmd mode for this (enable this on the "Query" menu in Management Studio).

:setvar dbname "TEST" 

CREATE DATABASE $(dbname)
GO
ALTER DATABASE $(dbname) SET COMPATIBILITY_LEVEL = 90
GO
ALTER DATABASE $(dbname) SET RECOVERY SIMPLE 
GO

EDIT:

Check this MSDN article to set parameters via the SQLCMD tool.

This is actually a failure of design. You shouldn't be using a return value for anything not a primitive for anything that is not relatively trivial.

The ideal solution should be implemented through a return parameter with a decision on reference/pointer and the proper use of a "const\'y\'ness" as a descriptor.

On top of this, you should realise that the label on an array in C and C++ is effectively a pointer and its subscription are effectively an offset or an addition symbol.

So the label or ptr array_ptr === array label thus returning foo[offset] is really saying return element at memory pointer location foo + offset of type return type.

div.main{
     width:100%;
     height:550px;
     background: url('https://images.unsplash.com/photo-1503135935062-
     b7d1f5a0690f?ixlib=rb-enter code here0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=cf4d0c234ecaecd14f51a2343cc89b6c&dpr=1&auto=format&fit=crop&w=376&h=564&q=60&cs=tinysrgb') no-repeat;
     background-position:center;
     background-size:cover 
}
 div.main>div{
     width:100px;
     height:320px;
     background:transparent;
     background-attachment:fixed;
     border-top:25px solid orange;
     border-left:120px solid orange;
     border-bottom:25px solid orange;
     border-right:10px solid orange;
     margin-left:150px 
}

I strongly recommend the use of getopt.

If you want help to print out for your options then take a look at GetOptionKit.

Here is a small test that demonstrates that feeding the seed() method with the same argument will cause the same pseudo-random result:

# testing random.seed()

import random

def equalityCheck(l):
    state=None
    x=l[0]
    for i in l:
        if i!=x:
            state=False
            break
        else:
            state=True
    return state


l=[]

for i in range(1000):
    random.seed(10)
    l.append(random.random())

print "All elements in l are equal?",equalityCheck(l)

%f and %g does the same thing. Only difference is that %g is the shorter form of %f. That is the precision after decimal point is larger in %f compared to %g

Assuming MySQL supports it, you can easily do this with a standard SQL subquery:

select 
    (count(*) from league_girl l1 where l2.score > l1.score and l1.id <> l2.id) as position,
    username,
    score
from league_girl l2
order by score;

For large amounts of displayed results, this will be a bit slow and you will want to switch to a self join instead.

In the Destination activity define like this

public class DestinationActivity extends AppCompatActivity{

    public static Model model;
    public static void open(final Context ctx, Model model){
          DestinationActivity.model = model;
          ctx.startActivity(new Intent(ctx, DestinationActivity.class))
    }

    public void onCreate(/*Parameters*/){
           //Use model here
           model.getSomething();
    }
}

In the first activity, start the second activity like below

DestinationActivity.open(this,model);

Use

Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_LAUNCHER);
intent.setClassName("com.android.mms", "com.android.mms.ui.ConversationList");

There is no reliable way to check this. It's really under client's hand to tell you where it came from. You could imagine to use cookie or sessions informations put only on some pages of your website, but doing so your would break user experience with bookmarks.

I have solved my issue by adding

 android:windowSoftInputMode="adjustNothing" 

In manifest file add.

and making the Recyclerviews constraint isScrollContainer to false .

android:isScrollContainer="false"

try a right click on the variable and select inspect, then it should come up in a popup window

You can perform your housekeeping in a separate script which can be cronned to run daily. Something like this:

find /path/to/logs -type f -mtime +7 -exec rm -f {} \;

This warning is about unsafe use of strcpy. Try IOBname[ii]='\0'; instead.

You can also use f or x to focus or exclude a test. For example

fit('only this test will run', () => {
   expect(true).toBe(false);
});

it('this test will not run', () => {
   expect(true).toBe(false);
});

xit('this test will be ignored', () => {
   expect(true).toBe(false);
});

They are the accessors for the public property Name.

You would use them to get/set the value of that property in an instance of Genre.

The values you provided are UTF-8 values. When set, the array of:

declare -a ARR=(0xA7 0x9B 0x46 0x8D 0x1E 0x52 0xA7 0x9B 0x7B 0x31 0xD2)

Will be parsed to print the plaintext characters of each value.

for ((n=0; n < ${#ARR[*]}; n++)); do echo -e "\u${ARR[$n]//0x/}"; done

And the output will yield a few printable characters and some non-printable characters as shown here:

For converting hex values to plaintext using the echo command:

echo -e "\x<hex value here>"

And for converting UTF-8 values to plaintext using the echo command:

echo -e "\u<UTF-8 value here>"

And then for converting octal to plaintext using the echo command:

echo -e "\0<octal value here>"

When you have encoding values you aren't familiar with, take the time to check out the ranges in the common encoding schemes to determine what encoding a value belongs to. Then conversion from there is a snap.

using System;
using System.Data;
using System.Data.SqlClient;

namespace InsertingData
{
    class sqlinsertdata
    {
        static void Main(string[] args)
        {
            try
            { 
            SqlConnection conn = new SqlConnection("Data source=USER-PC; Database=Emp123;User Id=sa;Password=sa123");
            conn.Open();
                SqlCommand cmd = new SqlCommand("insert into <Table Name>values(1,'nagendra',10000);",conn);
                cmd.ExecuteNonQuery();
                Console.WriteLine("Inserting Data Successfully");
                conn.Close();
        }
            catch(Exception e)
            {
                Console.WriteLine("Exception Occre while creating table:" + e.Message + "\t"  + e.GetType());
            }
            Console.ReadKey();

    }
    }
}

Try the Windows event log, there can be some useful information

Referring to the bible:

• Your addition operation causes the int to be converted to an unsigned int.
• Assuming two's complement representation and equally sized types, the bit pattern does not change.
• Conversion from unsigned int to signed int is implementation dependent. (But it probably works the way you expect on most platforms these days.)
• The rules are a little more complicated in the case of combining signed and unsigned of differing sizes.

You could try Trevor, which uses Docker to run your Travis build.

From its description:

I often need to run tests for multiple versions of Node.js. But I don't want to switch versions manually using n/nvm or push the code to Travis CI just to run the tests.

That's why I created Trevor. It reads .travis.yml and runs tests in all versions you requested, just like Travis CI. Now, you can test before push and keep your git history clean.

There are several tools all built around Xperf. It's rather complex but very powerful -- see the quick start guide. There are other useful resources on the Windows Performance Analysis page

I just coded a benchmark and tested the first 3 answers. It seems that for short strings (<500 characters)
the third most voted answer is faster than the second most voted one.

For long strings (add ".repeat(300)" to the test string) the faster is answer 1 followed by the second and the third.

Note:

The above is true for browsers using v8 engine (chrome/chromium etc).
With firefox (SpiderMonkey engine) the results are totally different
Check for yourselves!! Firefox with the third solution seems to be
more than 4.5 times faster than Chrome with the first solution... crazy :D

function log(data) {_x000D_
  document.getElementById("log").textContent += data + "\n";_x000D_
}_x000D_
_x000D_
benchmark = (() => {_x000D_
_x000D_
  time_function = function(ms, f, num) {_x000D_
    var z;_x000D_
    var t = new Date().getTime();_x000D_
    for (z = 0;_x000D_
      ((new Date().getTime() - t) < ms); z++) f(num);_x000D_
    return (z / ms)_x000D_
  } // returns how many times the function was run in "ms" milliseconds._x000D_
_x000D_
_x000D_
  function benchmark() {_x000D_
    function compare(a, b) {_x000D_
      if (a[1] > b[1]) {_x000D_
        return -1;_x000D_
      }_x000D_
      if (a[1] < b[1]) {_x000D_
        return 1;_x000D_
      }_x000D_
      return 0;_x000D_
    }_x000D_
_x000D_
    // functions_x000D_
_x000D_
    function replace1(s) {_x000D_
      s.replace(/foo/g, "bar")_x000D_
    }_x000D_
_x000D_
String.prototype.replaceAll2 = function(_f, _r){ _x000D_
_x000D_
  var o = this.toString();_x000D_
  var r = '';_x000D_
  var s = o;_x000D_
  var b = 0;_x000D_
  var e = -1;_x000D_
//      if(_c){ _f = _f.toLowerCase(); s = o.toLowerCase(); }_x000D_
_x000D_
  while((e=s.indexOf(_f)) > -1)_x000D_
  {_x000D_
    r += o.substring(b, b+e) + _r;_x000D_
    s = s.substring(e+_f.length, s.length);_x000D_
    b += e+_f.length;_x000D_
  }_x000D_
_x000D_
  // Add Leftover_x000D_
  if(s.length>0){ r+=o.substring(o.length-s.length, o.length); }_x000D_
_x000D_
  // Return New String_x000D_
  return r;_x000D_
};_x000D_
_x000D_
String.prototype.replaceAll = function(str1, str2, ignore) {_x000D_
      return this.replace(new RegExp(str1.replace(/([\/\,\!\\\^\$\{\}\[\]\(\)\.\*\+\?\|\<\>\-\&])/g, "\\$&"), (ignore ? "gi" : "g")), (typeof(str2) == "string") ? str2.replace(/\$/g, "$$$$") : str2);_x000D_
    }_x000D_
_x000D_
    function replace2(s) {_x000D_
      s.replaceAll("foo", "bar")_x000D_
    }_x000D_
_x000D_
    function replace3(s) {_x000D_
      s.split('foo').join('bar');_x000D_
    }_x000D_
_x000D_
    function replace4(s) {_x000D_
      s.replaceAll2("foo", "bar")_x000D_
    }_x000D_
_x000D_
_x000D_
    funcs = [_x000D_
      [replace1, 0],_x000D_
      [replace2, 0],_x000D_
      [replace3, 0],_x000D_
      [replace4, 0]_x000D_
    ];_x000D_
_x000D_
    funcs.forEach((ff) => {_x000D_
      console.log("Benchmarking: " + ff[0].name);_x000D_
      ff[1] = time_function(2500, ff[0], "foOfoobarBaR barbarfoobarf00".repeat(10));_x000D_
      console.log("Score: " + ff[1]);_x000D_
_x000D_
    })_x000D_
    return funcs.sort(compare);_x000D_
  }_x000D_
_x000D_
  return benchmark;_x000D_
})()_x000D_
log("Starting benchmark...\n");_x000D_
res = benchmark();_x000D_
console.log("Winner: " + res[0][0].name + " !!!");_x000D_
count = 1;_x000D_
res.forEach((r) => {_x000D_
  log((count++) + ". " + r[0].name + " score: " + Math.floor(10000 * r[1] / res[0][1]) / 100 + ((count == 2) ? "% *winner*" : "% speed of winner.") + " (" + Math.round(r[1] * 100) / 100 + ")");_x000D_
});_x000D_
log("\nWinner code:\n");_x000D_
log(res[0][0].toString());

<textarea rows="50" cols="80" style="font-size: 16; resize:none; border: none;" id="log"></textarea>

The test will run for 10s (+2s) as you click the button.

My results (on the same pc):

Chrome/Linux Ubuntu 64:
1. replace1 score: 100% *winner* (766.18)
2. replace4 score: 99.07% speed of winner. (759.11)
3. replace3 score: 68.36% speed of winner. (523.83)
4. replace2 score: 59.35% speed of winner. (454.78)

Firefox/Linux Ubuntu 64
1. replace3 score: 100% *winner* (3480.1)
2. replace1 score: 13.06% speed of winner. (454.83)
3. replace4 score: 9.4% speed of winner. (327.42)
4. replace2 score: 4.81% speed of winner. (167.46)

Nice mess uh?

Took the liberty of adding more test results

Chrome/Windows 10
1. replace1 score: 100% *winner* (742.49)
2. replace4 score: 85.58% speed of winner. (635.44)
3. replace2 score: 54.42% speed of winner. (404.08)
4. replace3 score: 50.06% speed of winner. (371.73)

Firefox/Windows 10
1. replace3 score: 100% *winner* (2645.18)
2. replace1 score: 30.77% speed of winner. (814.18)
3. replace4 score: 22.3% speed of winner. (589.97)
4. replace2 score: 12.51% speed of winner. (331.13)

Edge/Windows 10
1. replace1 score: 100% *winner* (1251.24)
2. replace2 score: 46.63% speed of winner. (583.47)
3. replace3 score: 44.42% speed of winner. (555.92)
4. replace4 score: 20% speed of winner. (250.28)

Chrome on Galaxy Note 4

1. replace4 score: 100% *winner* (99.82)
2. replace1 score: 91.04% speed of winner. (90.88)
3. replace3 score: 70.27% speed of winner. (70.15)
4. replace2 score: 38.25% speed of winner. (38.18)

I had the same problem I used the solution offered above - I dropped the SYNONYM, created a VIEW with the same name as the synonym. it had a select using the dblink , and gave GRANT SELECT to the other schema It worked great.

For python bindings it will be :

element.get_attribute('value')

I stumbled upon this old listing pondering this same question. My band-aid for this same question was to make my header text into a link. I then changed the color and removed text decoration with CSS. Now to make the entire header picture a link, I expanded the padding of the anchor tag until it reached close to the edge of the header image.... This worked to my satisfaction, and I figured i would share.

I was always under the impression the rule came from the days when parsing a file without an ending newline was difficult. That is, you would end up writing code where an end of line was defined by the EOL character or EOF. It was just simpler to assume a line ended with EOL.

However I believe the rule is derived from C compilers requiring the newline. And as pointed out on “No newline at end of file” compiler warning, #include will not add a newline.

Why bother saving the field as readable? Just us AS

SELECT theTimeStamp, FROM_UNIXTIME(theTimeStamp) AS readableDate
               FROM theTable
               WHERE theTable.theField = theValue;

EDIT: Sorry, we store everything in milliseconds not seconds. Fixed it.

Browser technology currently doesn't support downloading a file directly from an Ajax request. The work around is to add a hidden form and submit it behind the scenes to get the browser to trigger the Save dialog.

I'm running a standard Flux implementation so I'm not sure what the exact Redux (Reducer) code should be, but the workflow I just created for a file download goes like this...

1. I have a React component called FileDownload. All this component does is render a hidden form and then, inside componentDidMount, immediately submit the form and call it's onDownloadComplete prop.
2. I have another React component, we'll call it Widget, with a download button/icon (many actually... one for each item in a table). Widget has corresponding action and store files. Widget imports FileDownload.
3. Widget has two methods related to the download: handleDownload and handleDownloadComplete.
4. Widget store has a property called downloadPath. It's set to null by default. When it's value is set to null, there is no file download in progress and the Widget component does not render the FileDownload component.
5. Clicking the button/icon in Widget calls the handleDownload method which triggers a downloadFile action. The downloadFile action does NOT make an Ajax request. It dispatches a DOWNLOAD_FILE event to the store sending along with it the downloadPath for the file to download. The store saves the downloadPath and emits a change event.
6. Since there is now a downloadPath, Widget will render FileDownload passing in the necessary props including downloadPath as well as the handleDownloadComplete method as the value for onDownloadComplete.
7. When FileDownload is rendered and the form is submitted with method="GET" (POST should work too) and action={downloadPath}, the server response will now trigger the browser's Save dialog for the target download file (tested in IE 9/10, latest Firefox and Chrome).
8. Immediately following the form submit, onDownloadComplete/handleDownloadComplete is called. This triggers another action that dispatches a DOWNLOAD_FILE event. However, this time downloadPath is set to null. The store saves the downloadPath as null and emits a change event.
9. Since there is no longer a downloadPath the FileDownload component is not rendered in Widget and the world is a happy place.

Widget.js - partial code only

import FileDownload from './FileDownload';

export default class Widget extends Component {
    constructor(props) {
        super(props);
        this.state = widgetStore.getState().toJS();
    }

    handleDownload(data) {
        widgetActions.downloadFile(data);
    }

    handleDownloadComplete() {
        widgetActions.downloadFile();
    }

    render() {
        const downloadPath = this.state.downloadPath;

        return (

            // button/icon with click bound to this.handleDownload goes here

            {downloadPath &&
                <FileDownload
                    actionPath={downloadPath}
                    onDownloadComplete={this.handleDownloadComplete}
                />
            }
        );
    }

widgetActions.js - partial code only

export function downloadFile(data) {
    let downloadPath = null;

    if (data) {
        downloadPath = `${apiResource}/${data.fileName}`;
    }

    appDispatcher.dispatch({
        actionType: actionTypes.DOWNLOAD_FILE,
        downloadPath
    });
}

widgetStore.js - partial code only

let store = Map({
    downloadPath: null,
    isLoading: false,
    // other store properties
});

class WidgetStore extends Store {
    constructor() {
        super();
        this.dispatchToken = appDispatcher.register(action => {
            switch (action.actionType) {
                case actionTypes.DOWNLOAD_FILE:
                    store = store.merge({
                        downloadPath: action.downloadPath,
                        isLoading: !!action.downloadPath
                    });
                    this.emitChange();
                    break;

FileDownload.js
- complete, fully functional code ready for copy and paste
- React 0.14.7 with Babel 6.x ["es2015", "react", "stage-0"]
- form needs to be display: none which is what the "hidden" className is for

import React, {Component, PropTypes} from 'react';
import ReactDOM from 'react-dom';

function getFormInputs() {
    const {queryParams} = this.props;

    if (queryParams === undefined) {
        return null;
    }

    return Object.keys(queryParams).map((name, index) => {
        return (
            <input
                key={index}
                name={name}
                type="hidden"
                value={queryParams[name]}
            />
        );
    });
}

export default class FileDownload extends Component {

    static propTypes = {
        actionPath: PropTypes.string.isRequired,
        method: PropTypes.string,
        onDownloadComplete: PropTypes.func.isRequired,
        queryParams: PropTypes.object
    };

    static defaultProps = {
        method: 'GET'
    };

    componentDidMount() {
        ReactDOM.findDOMNode(this).submit();
        this.props.onDownloadComplete();
    }

    render() {
        const {actionPath, method} = this.props;

        return (
            <form
                action={actionPath}
                className="hidden"
                method={method}
            >
                {getFormInputs.call(this)}
            </form>
        );
    }
}

Resizing the icon is not straightforward. You need to use Java's graphics 2D to scale the image. The first parameter is a Image class which you can easily get from ImageIcon class. You can use ImageIcon class to load your image file and then simply call getter method to get the image.

private Image getScaledImage(Image srcImg, int w, int h){
    BufferedImage resizedImg = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = resizedImg.createGraphics();

    g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
    g2.drawImage(srcImg, 0, 0, w, h, null);
    g2.dispose();

    return resizedImg;
}

I had used some of the above solutions but it was working for width but height.

1. If your specified compileSdkVersion greater than 23, you can directly use RecyclerView provided in their respective support libraries of recycler view, like for 23 it will be 'com.android.support:recyclerview-v7:23.2.1'. These support libraries support attributes of wrap_content for both width and height.

You have to add it to your dependencies

compile 'com.android.support:recyclerview-v7:23.2.1'

2. If your compileSdkVersion less than 23, you can use below-mentioned solution.

I found this Google thread regarding this issue. In this thread, there is one contribution which leads to the implementation of LinearLayoutManager.

I have tested it for both height and width and it worked fine for me in both cases.

/*
 * Copyright 2015 serso aka se.solovyev
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 *
 * Contact details
 *
 * Email: [email protected]
 * Site:  http://se.solovyev.org
 */

package org.solovyev.android.views.llm;

import android.content.Context;
import android.graphics.Rect;
import android.support.v4.view.ViewCompat;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.View;

import java.lang.reflect.Field;

/**
 * {@link android.support.v7.widget.LinearLayoutManager} which wraps its content. Note that this class will always
 * wrap the content regardless of {@link android.support.v7.widget.RecyclerView} layout parameters.
 * <p/>
 * Now it's impossible to run add/remove animations with child views which have arbitrary dimensions (height for
 * VERTICAL orientation and width for HORIZONTAL). However if child views have fixed dimensions
 * {@link #setChildSize(int)} method might be used to let the layout manager know how big they are going to be.
 * If animations are not used at all then a normal measuring procedure will run and child views will be measured during
 * the measure pass.
 */
public class LinearLayoutManager extends android.support.v7.widget.LinearLayoutManager {

    private static boolean canMakeInsetsDirty = true;
    private static Field insetsDirtyField = null;

    private static final int CHILD_WIDTH = 0;
    private static final int CHILD_HEIGHT = 1;
    private static final int DEFAULT_CHILD_SIZE = 100;

    private final int[] childDimensions = new int[2];
    private final RecyclerView view;

    private int childSize = DEFAULT_CHILD_SIZE;
    private boolean hasChildSize;
    private int overScrollMode = ViewCompat.OVER_SCROLL_ALWAYS;
    private final Rect tmpRect = new Rect();

    @SuppressWarnings("UnusedDeclaration")
    public LinearLayoutManager(Context context) {
        super(context);
        this.view = null;
    }

    @SuppressWarnings("UnusedDeclaration")
    public LinearLayoutManager(Context context, int orientation, boolean reverseLayout) {
        super(context, orientation, reverseLayout);
        this.view = null;
    }

    @SuppressWarnings("UnusedDeclaration")
    public LinearLayoutManager(RecyclerView view) {
        super(view.getContext());
        this.view = view;
        this.overScrollMode = ViewCompat.getOverScrollMode(view);
    }

    @SuppressWarnings("UnusedDeclaration")
    public LinearLayoutManager(RecyclerView view, int orientation, boolean reverseLayout) {
        super(view.getContext(), orientation, reverseLayout);
        this.view = view;
        this.overScrollMode = ViewCompat.getOverScrollMode(view);
    }

    public void setOverScrollMode(int overScrollMode) {
        if (overScrollMode < ViewCompat.OVER_SCROLL_ALWAYS || overScrollMode > ViewCompat.OVER_SCROLL_NEVER)
            throw new IllegalArgumentException("Unknown overscroll mode: " + overScrollMode);
        if (this.view == null) throw new IllegalStateException("view == null");
        this.overScrollMode = overScrollMode;
        ViewCompat.setOverScrollMode(view, overScrollMode);
    }

    public static int makeUnspecifiedSpec() {
        return View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    }

    @Override
    public void onMeasure(RecyclerView.Recycler recycler, RecyclerView.State state, int widthSpec, int heightSpec) {
        final int widthMode = View.MeasureSpec.getMode(widthSpec);
        final int heightMode = View.MeasureSpec.getMode(heightSpec);

        final int widthSize = View.MeasureSpec.getSize(widthSpec);
        final int heightSize = View.MeasureSpec.getSize(heightSpec);

        final boolean hasWidthSize = widthMode != View.MeasureSpec.UNSPECIFIED;
        final boolean hasHeightSize = heightMode != View.MeasureSpec.UNSPECIFIED;

        final boolean exactWidth = widthMode == View.MeasureSpec.EXACTLY;
        final boolean exactHeight = heightMode == View.MeasureSpec.EXACTLY;

        final int unspecified = makeUnspecifiedSpec();

        if (exactWidth && exactHeight) {
            // in case of exact calculations for both dimensions let's use default "onMeasure" implementation
            super.onMeasure(recycler, state, widthSpec, heightSpec);
            return;
        }

        final boolean vertical = getOrientation() == VERTICAL;

        initChildDimensions(widthSize, heightSize, vertical);

        int width = 0;
        int height = 0;

        // it's possible to get scrap views in recycler which are bound to old (invalid) adapter entities. This
        // happens because their invalidation happens after "onMeasure" method. As a workaround let's clear the
        // recycler now (it should not cause any performance issues while scrolling as "onMeasure" is never
        // called whiles scrolling)
        recycler.clear();

        final int stateItemCount = state.getItemCount();
        final int adapterItemCount = getItemCount();
        // adapter always contains actual data while state might contain old data (f.e. data before the animation is
        // done). As we want to measure the view with actual data we must use data from the adapter and not from  the
        // state
        for (int i = 0; i < adapterItemCount; i++) {
            if (vertical) {
                if (!hasChildSize) {
                    if (i < stateItemCount) {
                        // we should not exceed state count, otherwise we'll get IndexOutOfBoundsException. For such items
                        // we will use previously calculated dimensions
                        measureChild(recycler, i, widthSize, unspecified, childDimensions);
                    } else {
                        logMeasureWarning(i);
                    }
                }
                height += childDimensions[CHILD_HEIGHT];
                if (i == 0) {
                    width = childDimensions[CHILD_WIDTH];
                }
                if (hasHeightSize && height >= heightSize) {
                    break;
                }
            } else {
                if (!hasChildSize) {
                    if (i < stateItemCount) {
                        // we should not exceed state count, otherwise we'll get IndexOutOfBoundsException. For such items
                        // we will use previously calculated dimensions
                        measureChild(recycler, i, unspecified, heightSize, childDimensions);
                    } else {
                        logMeasureWarning(i);
                    }
                }
                width += childDimensions[CHILD_WIDTH];
                if (i == 0) {
                    height = childDimensions[CHILD_HEIGHT];
                }
                if (hasWidthSize && width >= widthSize) {
                    break;
                }
            }
        }

        if (exactWidth) {
            width = widthSize;
        } else {
            width += getPaddingLeft() + getPaddingRight();
            if (hasWidthSize) {
                width = Math.min(width, widthSize);
            }
        }

        if (exactHeight) {
            height = heightSize;
        } else {
            height += getPaddingTop() + getPaddingBottom();
            if (hasHeightSize) {
                height = Math.min(height, heightSize);
            }
        }

        setMeasuredDimension(width, height);

        if (view != null && overScrollMode == ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS) {
            final boolean fit = (vertical && (!hasHeightSize || height < heightSize))
                    || (!vertical && (!hasWidthSize || width < widthSize));

            ViewCompat.setOverScrollMode(view, fit ? ViewCompat.OVER_SCROLL_NEVER : ViewCompat.OVER_SCROLL_ALWAYS);
        }
    }

    private void logMeasureWarning(int child) {
        if (BuildConfig.DEBUG) {
            Log.w("LinearLayoutManager", "Can't measure child #" + child + ", previously used dimensions will be reused." +
                    "To remove this message either use #setChildSize() method or don't run RecyclerView animations");
        }
    }

    private void initChildDimensions(int width, int height, boolean vertical) {
        if (childDimensions[CHILD_WIDTH] != 0 || childDimensions[CHILD_HEIGHT] != 0) {
            // already initialized, skipping
            return;
        }
        if (vertical) {
            childDimensions[CHILD_WIDTH] = width;
            childDimensions[CHILD_HEIGHT] = childSize;
        } else {
            childDimensions[CHILD_WIDTH] = childSize;
            childDimensions[CHILD_HEIGHT] = height;
        }
    }

    @Override
    public void setOrientation(int orientation) {
        // might be called before the constructor of this class is called
        //noinspection ConstantConditions
        if (childDimensions != null) {
            if (getOrientation() != orientation) {
                childDimensions[CHILD_WIDTH] = 0;
                childDimensions[CHILD_HEIGHT] = 0;
            }
        }
        super.setOrientation(orientation);
    }

    public void clearChildSize() {
        hasChildSize = false;
        setChildSize(DEFAULT_CHILD_SIZE);
    }

    public void setChildSize(int childSize) {
        hasChildSize = true;
        if (this.childSize != childSize) {
            this.childSize = childSize;
            requestLayout();
        }
    }

    private void measureChild(RecyclerView.Recycler recycler, int position, int widthSize, int heightSize, int[] dimensions) {
        final View child;
        try {
            child = recycler.getViewForPosition(position);
        } catch (IndexOutOfBoundsException e) {
            if (BuildConfig.DEBUG) {
                Log.w("LinearLayoutManager", "LinearLayoutManager doesn't work well with animations. Consider switching them off", e);
            }
            return;
        }

        final RecyclerView.LayoutParams p = (RecyclerView.LayoutParams) child.getLayoutParams();

        final int hPadding = getPaddingLeft() + getPaddingRight();
        final int vPadding = getPaddingTop() + getPaddingBottom();

        final int hMargin = p.leftMargin + p.rightMargin;
        final int vMargin = p.topMargin + p.bottomMargin;

        // we must make insets dirty in order calculateItemDecorationsForChild to work
        makeInsetsDirty(p);
        // this method should be called before any getXxxDecorationXxx() methods
        calculateItemDecorationsForChild(child, tmpRect);

        final int hDecoration = getRightDecorationWidth(child) + getLeftDecorationWidth(child);
        final int vDecoration = getTopDecorationHeight(child) + getBottomDecorationHeight(child);

        final int childWidthSpec = getChildMeasureSpec(widthSize, hPadding + hMargin + hDecoration, p.width, canScrollHorizontally());
        final int childHeightSpec = getChildMeasureSpec(heightSize, vPadding + vMargin + vDecoration, p.height, canScrollVertically());

        child.measure(childWidthSpec, childHeightSpec);

        dimensions[CHILD_WIDTH] = getDecoratedMeasuredWidth(child) + p.leftMargin + p.rightMargin;
        dimensions[CHILD_HEIGHT] = getDecoratedMeasuredHeight(child) + p.bottomMargin + p.topMargin;

        // as view is recycled let's not keep old measured values
        makeInsetsDirty(p);
        recycler.recycleView(child);
    }

    private static void makeInsetsDirty(RecyclerView.LayoutParams p) {
        if (!canMakeInsetsDirty) {
            return;
        }
        try {
            if (insetsDirtyField == null) {
                insetsDirtyField = RecyclerView.LayoutParams.class.getDeclaredField("mInsetsDirty");
                insetsDirtyField.setAccessible(true);
            }
            insetsDirtyField.set(p, true);
        } catch (NoSuchFieldException e) {
            onMakeInsertDirtyFailed();
        } catch (IllegalAccessException e) {
            onMakeInsertDirtyFailed();
        }
    }

    private static void onMakeInsertDirtyFailed() {
        canMakeInsetsDirty = false;
        if (BuildConfig.DEBUG) {
            Log.w("LinearLayoutManager", "Can't make LayoutParams insets dirty, decorations measurements might be incorrect");
        }
    }
}

If you just want to get the information of current directory, you can type:

pwd

and you don't need to use the Nautilus, or you can use a teamviewer software to remote connect to the computer, you can get everything you want.

try this.

table 
{
    background-color: #aaa;
}

tbody 
{
    background-color: #ddd;
    height: 100px;
    overflow-y: scroll;
    position: absolute;
}

td 
{
    padding: 3px 10px;
    color: green;
    width: 100px;
}

This one is like the answer above which uses the MySql DATE_FORMAT() function. I also selected just one specific week in Jan.

SELECT 
    DatePart(day, DateAdded) AS date, 
    COUNT(entryhash) AS count 
FROM Responses 
    where DateAdded > '2020-01-25' and DateAdded < '2020-02-01' 
GROUP BY 
    DatePart(day, DateAdded )

This works in rails 3.1:

in config/environment.rb (or in config/environments/.. to target a specific environment) :

YourApp::Application.config.yourKey = 'foo'

This will be accessible in controller or views like this:

YourApp::Application.config.yourKey

(YourApp should be replaced by your application name.)

Note: It's Ruby code, so if you have a lot of config keys, you can do this :

in config/environment.rb :

YourApp::Application.configure do
  config.something = foo
  config.....
  config....
  .
  config....
end

For anyone who is looking to enable this on the Mac version, it is not available. Developers of Visual Studio stated they will include in their roadmap.

You need to use ContextCompat.getColor(), which is part of the Support V4 Library (so it will work for all the previous API).

ContextCompat.getColor(context, R.color.my_color)

As specified in the documentation, "Starting in M, the returned color will be styled for the specified Context's theme". SO no need to worry about it.

You can add the Support V4 library by adding the following to the dependencies array inside your app build.gradle:

compile 'com.android.support:support-v4:23.0.1'

Microsoft recognized the future web open source paradigm and decided to open .NET to other operating systems. .NET Core is a .NET Framework for Mac and Linux. It is a “lightweight” .NET Framework, so some features/libraries are missing.

On Windows, I would still run .NET Framework and Visual Studio 2015. .NET Core is more friendly with the open source world like Node.js, npm, Yeoman, Docker, etc.

You can develop full-fledged web sites and RESTful APIs on Mac or Linux with Visual Studio Code + .NET Core which wasn't possible before. So if you love Mac or Ubuntu and you are a .NET developer then go ahead and set it up.

For Mono vs. .NET Core, Mono was developed as a .NET Framework for Linux which is now acquired by Microsoft (company called Xamarin) and used in mobile development. Eventually, Microsoft may merge/migrate Mono to .NET Core. I would not worry about Mono right now.

For me I copied my fonts folder from the assets to the res folder and caused the problem because Android Studio didn't accept capitalized names. I switched to project view mode and deleted it then added it as font resource file by right clicking res folder.

Basically the Kernel is the interface between hardware (devices which are available in Computer) and Application software is like MS Office, Visual Studio, etc.

If I answer "what is an OS?" then the answer could be the same. Hence the kernel is the part & core of the OS.

The very sensitive tasks of an OS like memory management, I/O management, process management are taken care of by the kernel only.

So the ultimate difference is:

1. Kernel is responsible for Hardware level interactions at some specific range. But the OS is like hardware level interaction with full scope of computer.
2. Kernel triggers SystemCalls to tell the OS that this resource is available at this point of time. The OS is responsible to handle those system calls in order to utilize the resource.

Here a standard CSS solution + JS for the map's height resizing

CSS

#map_canvas {
   width: 100%;
}

JS

// On Resize
$(window).resize(function(){ 
    $('#map_canvas').height($( window ).height());

JsFiddle demo : http://jsfiddle.net/3VKQ8/33/

If you are in an interactive environment like Jupyter or ipython you might be interested in clearing unwanted var's if they are getting heavy.

The magic-commands reset and reset_selective is vailable on interactive python sessions like ipython and Jupyter

1) reset

reset Resets the namespace by removing all names defined by the user, if called without arguments.

in and the out parameters specify whether you want to flush the in/out caches. The directory history is flushed with the dhist parameter.

reset in out

Another interesting one is array that only removes numpy Arrays:

reset array

2) reset_selective

Resets the namespace by removing names defined by the user. Input/Output history are left around in case you need them.

Clean Array Example:

In [1]: import numpy as np
In [2]: littleArray = np.array([1,2,3,4,5])
In [3]: who_ls
Out[3]: ['littleArray', 'np']
In [4]: reset_selective -f littleArray
In [5]: who_ls
Out[5]: ['np']

Source: http://ipython.readthedocs.io/en/stable/interactive/magics.html

Had a simular issue getting the same exception. Took some time locating. In my case I had a static utility class with a constructor that threw the exception (wrapping it). So my issue was in the static constructor.

You can try the following :

<style name="AppTheme.NoActionBar" parent="Theme.AppCompat.Light.NoActionBar">
            <item name="android:windowFullscreen">true</item>
</style>

Npm repository is currently down. See issue #2694 on npm github

EDIT:
To use a mirror in the meanwhile:

 npm set registry http://ec2-46-137-149-160.eu-west-1.compute.amazonaws.com

you can reset this later with:

 npm set registry https://registry.npmjs.org/

source

You cannot do it. C compiler cannot do such a complex thing on stack.

You have to use heap and dynamic allocation.

What you really need to do:

• compute size (nmsizeof(element)) of the memory you need
• call malloc(size) to allocate the memory
• create an accessor: int* access(ptr,x,y,rowSize) { return ptr + y*rowSize + x; }

Use *access(boardAux, x, y, size) = 42 to interact with the matrix.

Two issues jump out:

1. Your getData never returns anything, so its promise (async functions always return a promise) will resolve with undefined when it resolves

2. The error message clearly shows you're trying to directly render the promise getData returns, rather than waiting for it to resolve and then rendering the resolution

Addressing #1: getData should return the result of calling json:

async getData(){
   const res = await axios('/data');
   return await res.json();
}

Addressig #2: We'd have to see more of your code, but fundamentally, you can't do

<SomeElement>{getData()}</SomeElement>

...because that doesn't wait for the resolution. You'd need instead to use getData to set state:

this.getData().then(data => this.setState({data}))
              .catch(err => { /*...handle the error...*/});

...and use that state when rendering:

<SomeElement>{this.state.data}</SomeElement>

Update: Now that you've shown us your code, you'd need to do something like this:

class App extends React.Component{
    async getData() {
        const res = await axios('/data');
        return await res.json(); // (Or whatever)
    }
    constructor(...args) {
        super(...args);
        this.state = {data: null};
    }
    componentDidMount() {
        if (!this.state.data) {
            this.getData().then(data => this.setState({data}))
                          .catch(err => { /*...handle the error...*/});
        }
    }
    render() {
        return (
            <div>
                {this.state.data ? <em>Loading...</em> : this.state.data}
            </div>
        );
    }
}

Futher update: You've indicated a preference for using await in componentDidMount rather than then and catch. You'd do that by nesting an async IIFE function within it and ensuring that function can't throw. (componentDidMount itself can't be async, nothing will consume that promise.) E.g.:

class App extends React.Component{
    async getData() {
        const res = await axios('/data');
        return await res.json(); // (Or whatever)
    }
    constructor(...args) {
        super(...args);
        this.state = {data: null};
    }
    componentDidMount() {
        if (!this.state.data) {
            (async () => {
                try {
                    this.setState({data: await this.getData()});
                } catch (e) {
                    //...handle the error...
                }
            })();
        }
    }
    render() {
        return (
            <div>
                {this.state.data ? <em>Loading...</em> : this.state.data}
            </div>
        );
    }
}

A previous answer is mostly correct, but it will also match the empty string. The following would solve this.

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

@bin-chen,

You can use an aggregation for the latest n entries of a subset of documents in a collection. Here's a simplified example without grouping (which you would be doing between stages 4 and 5 in this case).

This returns the latest 20 entries (based on a field called "timestamp"), sorted ascending. It then projects each documents _id, timestamp and whatever_field_you_want_to_show into the results.

var pipeline = [
        {
            "$match": { //stage 1: filter out a subset
                "first_field": "needs to have this value",
                "second_field": "needs to be this"
            }
        },
        {
            "$sort": { //stage 2: sort the remainder last-first
                "timestamp": -1
            }
        },
        {
            "$limit": 20 //stage 3: keep only 20 of the descending order subset
        },
        {
            "$sort": {
                "rt": 1 //stage 4: sort back to ascending order
            }
        },
        {
            "$project": { //stage 5: add any fields you want to show in your results
                "_id": 1,
                "timestamp" : 1,
                "whatever_field_you_want_to_show": 1
            }
        }
    ]

yourcollection.aggregate(pipeline, function resultCallBack(err, result) {
  // account for (err)
  // do something with (result)
}

so, result would look something like:

{ 
    "_id" : ObjectId("5ac5b878a1deg18asdafb060"),
    "timestamp" : "2018-04-05T05:47:37.045Z",
    "whatever_field_you_want_to_show" : -3.46000003814697
}
{ 
    "_id" : ObjectId("5ac5b878a1de1adsweafb05f"),
    "timestamp" : "2018-04-05T05:47:38.187Z",
    "whatever_field_you_want_to_show" : -4.13000011444092
}

Hope this helps.

My solution was to change the run configurations module drop-down list from wearable to android. (This error happened to me when I tried running Google's I/O Sched open-source app.) It would automatically pop up the configurations every time I tried to run until I changed the module to android.

You can access the configurations by going to Run -> Edit Configurations... -> General tab -> Module: [drop-down-list-here]

\b\d+,

\b------->word boundary

\d+------>one or digit

,-------->containing commas,

Eg:

sddsgg 70,000 sdsfdsf fdgfdg70,00

sfsfsd 5,44,4343 5.7788,44 555

It will match:

70,

5,

44,

,44

I would handle it like so:

$(document).ready(function() {
   $('input[type="radio"]').click(function() {
       if($(this).attr('id') == 'watch-me') {
            $('#show-me').show();           
       }

       else {
            $('#show-me').hide();   
       }
   });
});

It is not possible since a UUID is a 16-byte number per definition. But of course, you can generate 8-character long unique strings (see the other answers).

Also be careful with generating longer UUIDs and substring-ing them, since some parts of the ID may contain fixed bytes (e.g. this is the case with MAC, DCE and MD5 UUIDs).

Solution:

ul {
    font-size: 0;
}

ul li {
    font-size: 14px;
    display: inline-block;
}

You must set parent font size to 0

Type "msg /?" in the command prompt to get various ways of sending meessages to a user.

Type "net send /?" in the command prompt to get another variation of sending messages across.

If you have installed nodejs, then you also have npm. Npm comes with node.

I think SerializerMethodField is what you're looking for:

class FooSerializer(serializers.ModelSerializer):
  my_field = serializers.SerializerMethodField('is_named_bar')

  def is_named_bar(self, foo):
      return foo.name == "bar" 

  class Meta:
    model = Foo
    fields = ('id', 'name', 'my_field')

http://www.django-rest-framework.org/api-guide/fields/#serializermethodfield

SVG

Would recommend using svg for graphical elements. While using css to style your elements.

#box {_x000D_
  fill: orange;_x000D_
  stroke: black;_x000D_
}

<svg>_x000D_
  <rect id="box" x="0" y="0" width="50" height="50"/>_x000D_
</svg>

This seems to be what you're looking for:

g <- ggplot(x, aes(reorder(variable, value), value))
g + geom_bar() + scale_y_continuous(formatter="percent") + coord_flip()

The reorder() function will reorder your x axis items according to the value of variable.

subprocess.check_output() returns a bytestring.

In Python 3, there's no implicit conversion between unicode (str) objects and bytes objects. If you know the encoding of the output, you can .decode() it to get a string, or you can turn the \n you want to add to bytes with "\n".encode('ascii')

window.location.reload()

should work however there are many different options like:

window.location.href=window.location.href

You should have to use DateTime.TryParseExact.

var newDate = DateTime.ParseExact("20111120", 
                                  "yyyyMMdd", 
                                   CultureInfo.InvariantCulture);

OR

string str = "20111021";
string[] format = {"yyyyMMdd"};
DateTime date;

if (DateTime.TryParseExact(str, 
                           format, 
                           System.Globalization.CultureInfo.InvariantCulture,
                           System.Globalization.DateTimeStyles.None, 
                           out date))
{
     //valid
}

The most common way to do this is something along these lines:

ul {_x000D_
  list-style: none;_x000D_
  padding: 0;_x000D_
  margin: 0;_x000D_
}_x000D_
_x000D_
li {_x000D_
  padding-left: 1em; _x000D_
  text-indent: -.7em;_x000D_
}_x000D_
_x000D_
li::before {_x000D_
  content: "• ";_x000D_
  color: red; /* or whatever color you prefer */_x000D_
}

<ul>_x000D_
  <li>Foo</li>_x000D_
  <li>Bar</li>_x000D_
  <li>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</li>_x000D_
</ul>

JSFiddle: http://jsfiddle.net/leaverou/ytH5P/

Will work in all browsers, including IE from version 8 and up.

A JUnit4 test with Autowired and bean mocking (Mockito):

// JUnit starts spring context
@RunWith(SpringRunner.class)
// spring load context configuration from AppConfig class
@ContextConfiguration(classes = AppConfig.class)
// overriding some properties with test values if you need
@TestPropertySource(properties = {
        "spring.someConfigValue=your-test-value",
})
public class PersonServiceTest {

    @MockBean
    private PersonRepository repository;

    @Autowired
    private PersonService personService; // uses PersonRepository    

    @Test
    public void testSomething() {
        // using Mockito
        when(repository.findByName(any())).thenReturn(Collection.emptyList());
        Person person = new Person();
        person.setName(null);

        // when
        boolean found = personService.checkSomething(person);

        // then
        assertTrue(found, "Something is wrong");
    }
}

For anyone who is looking for solutions here, I had a similar issue with C++: malloc(): smallbin double linked list corrupted:

This was due to a function not returning a value it was supposed to.

std::vector<Object> generateStuff(std::vector<Object>& target> {
  std::vector<Object> returnValue;
  editStuff(target);
  // RETURN MISSING
}

Don't know why this was able to compile after all. Probably there was a warning about it.

When passing an array as a parameter, this

void arraytest(int a[])

means exactly the same as

void arraytest(int *a)

so you are modifying the values in main.

For historical reasons, arrays are not first class citizens and cannot be passed by value.

user6779899's answer is neat and more generic However, based on the request by Imad El Hitti, a light weight solution is proposed here. This can be used when a child component is tightly connected to one parent only.

Parent.component.ts

export class Notifier {
    valueChanged: (data: number) => void = (d: number) => { };
}

export class Parent {
    notifyObj = new Notifier();
    tellChild(newValue: number) {
        this.notifyObj.valueChanged(newValue); // inform child
    }
}

Parent.component.html

<my-child-comp [notify]="notifyObj"></my-child-comp>

Child.component.ts

export class ChildComp implements OnInit{
    @Input() notify = new Notifier(); // create object to satisfy typescript
    ngOnInit(){
      this.notify.valueChanged = (d: number) => {
            console.log(`Parent has notified changes to ${d}`);
            // do something with the new value 
        };
    }
 }

https://services.gradle.org/distributions/gradle-2.1-all.zip

open this link in the browser and download the zip file and extract it to folder

Before extraction please delete the old folder whose name ends gradle-2.1-all and then you can start extracting

if you are window user extract it to this folder

C:\Users{Your-Name}.gradle\wrapper\dists

after that just restart your android studio. I hope it works it works for me .

You should be able to type:

var input = document.getElementById("searchTxt");_x000D_
_x000D_
function searchURL() {_x000D_
     window.location = "http://www.myurl.com/search/" + input.value;_x000D_
}

<input name="searchTxt" type="text" maxlength="512" id="searchTxt" class="searchField"/>

I'm sure there are better ways to do this, but this one seems to work across all browsers, and it requires minimal understanding of JavaScript to make, improve, and edit.

"^.*$"

literally just means select everything

"^"  // anchors to the beginning of the line
".*" // zero or more of any character
"$"  // anchors to end of line

<script type="text/javascript">
$(document).ready(function() {
    $('#upload').bind("click",function() 
    { 
        var imgVal = $('#uploadImage').val(); 
        if(imgVal=='') 
        { 
            alert("empty input file"); 

        } 
        return false; 

    }); 
});
</script> 

<input type="file" name="image" id="uploadImage" size="30" /> 
<input type="submit" name="upload" id="upload"  class="send_upload" value="upload" /> 

list.OrderByDescending();

works for me.

I'm using useEffect hook to overcome the headache of doing all this so now I pass a variable down to child like this:

<ParentComponent>
 <ChildComponent arbitrary={value} />
</ParentComponent>
useEffect(() => callTheFunctionToBeCalled(value) , [value]);

I use the NPP_Exec plugin (Found in the plugins manager). Once that is installed, open the console window (ctrl+~) and type:

cmd

This will launch command prompt. Then type:

C:\Program Files\Notepad++> **python "$(FULL_CURRENT_PATH)"**

to execute the current file you are working with.

If you find by alphabet in plist, it should be "Application supports iTunes file sharing".

Use the .match() method to check whether String is UUID.

public boolean isUUID(String s){
    return s.match("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$");
}

Add -lm to your link options, since pow() and floor() are part of the math library:

gcc fib.c -o fibo -lm

meshgrid helps in creating a rectangular grid from two 1-D arrays of all pairs of points from the two arrays.

x = np.array([0, 1, 2, 3, 4])
y = np.array([0, 1, 2, 3, 4])

Now, if you have defined a function f(x,y) and you wanna apply this function to all the possible combination of points from the arrays 'x' and 'y', then you can do this:

f(*np.meshgrid(x, y))

Say, if your function just produces the product of two elements, then this is how a cartesian product can be achieved, efficiently for large arrays.

Referred from here

Actually, in Python 3 the module imp is marked as DEPRECATED. Well, at least that's true for 3.4.

Instead the reload function from the importlib module should be used:

https://docs.python.org/3/library/importlib.html#importlib.reload

But be aware that this library had some API-changes with the last two minor versions.

For someone looking for a NEST JS TYPESCRIPT version of the above:

    /**
     * to fetch a signed URL of a file
     * @param key key of the file to be fetched
     * @param bucket name of the bucket containing the file
     */
    public getFileUrl(key: string, bucket?: string): Promise<string> {
        var scopeBucket: string = bucket ? bucket : this.defaultBucket;
        var params: any = {
            Bucket: scopeBucket,
            Key: key,
            Expires: signatureTimeout  // const value: 30
        };
        return this.account.getSignedUrlPromise(getSignedUrlObject, params);
    }

    /**
     * to get the downloadable file buffer of the file
     * @param key key of the file to be fetched
     * @param bucket name of the bucket containing the file
     */
    public async getFileBuffer(key: string, bucket?: string): Promise<Buffer> {
        var scopeBucket: string = bucket ? bucket : this.defaultBucket;
        var params: GetObjectRequest = {
            Bucket: scopeBucket,
            Key: key
        };
        var fileObject: GetObjectOutput = await this.account.getObject(params).promise();
        return Buffer.from(fileObject.Body.toString());
    }

    /**
     * to upload a file stream onto AWS S3
     * @param stream file buffer to be uploaded
     * @param key key of the file to be uploaded
     * @param bucket name of the bucket 
     */
    public async saveFile(file: Buffer, key: string, bucket?: string): Promise<any> {
        var scopeBucket: string = bucket ? bucket : this.defaultBucket;
        var params: any = {
            Body: file,
            Bucket: scopeBucket,
            Key: key,
            ACL: 'private'
        };
        var uploaded: any = await this.account.upload(params).promise();
        if (uploaded && uploaded.Location && uploaded.Bucket === scopeBucket && uploaded.Key === key)
            return uploaded;
        else {
            throw new HttpException("Error occurred while uploading a file stream", HttpStatus.BAD_REQUEST);
        }
    }

Use a named tuple, which was added to the collections module in the standard library in Python 2.6. It's also possible to use Raymond Hettinger's named tuple recipe if you need to support Python 2.4.

It's nice for your basic example, but also covers a bunch of edge cases you might run into later as well. Your fragment above would be written as:

from collections import namedtuple
MyStruct = namedtuple("MyStruct", "field1 field2 field3")

The newly created type can be used like this:

m = MyStruct("foo", "bar", "baz")

You can also use named arguments:

m = MyStruct(field1="foo", field2="bar", field3="baz")

Just Go to Model file of the corresponding Controller and check the primary key filed name

such as

protected $primaryKey = 'info_id';

here info id is field name available in database table

More info can be found at "Primary Keys" section of the docs.

Just do this:

r = "hello"
r = r[1:]
print(r) # ello

If this is for some configuration file processing, consider using Apache configuration. https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/index.html?org/apache/commons/configuration/PropertiesConfiguration.html It has way to multiple values to single key- The format is bit different though

key=value1,value2,valu3 gives three values against same key.

try this

    if ($host !~* ^www\.){
        rewrite ^(.*)$ https://www.yoursite.com$1;
    }

Other way: Nginx no-www to www

server {
  listen       80;
  server_name  yoursite.com;
  root /path/;
  index index.php;
  return       301 https://www.yoursite.com$request_uri;
}

and www to no-www

server {
  listen       80;
  server_name  www.yoursite.com;
  root /path/;
  index index.php;
  return       301 https://yoursite.com$request_uri;
}

DataTable dt = new DataTable(); 

DataRow[] dr = (DataTable)dsData.Tables[0].Select("Some Criteria");

dt.Rows.Add(dr);

It should put java in your path, probably in /usr/bin/java. The easiest way to find it is to open a term and type "which java".

Any object if it is initailised , its defeault value is null, until unless we explicitly provide a default value.

You can keep it disabled as desired, and then remove the disabled attribute before the form is submitted.

$('#myForm').submit(function() {
    $('checkbox').removeAttr('disabled');
});

String[] func(String apple){
String[] tmp = new String[2];
for(int i=0;i<apple.length;i++){
   if(apple.charAt(i)=='='){
      tmp[0]=apple.substring(0,i);
      tmp[1]=apple.substring(i+1,apple.length);
      break;
   }
}
return tmp;
}
//returns string_ARRAY_!

i like writing own methods :)

Java does not support goto, it is reserved as a keyword in case they wanted to add it to a later version

You could try using scipy.ndimage.convolve it allows convolution of multidimensional images. here is the docs

date_part(text, timestamp)

e.g.

date_part('month', timestamp '2001-02-16 20:38:40'),
date_part('year', timestamp '2001-02-16 20:38:40') 

http://www.postgresql.org/docs/8.0/interactive/functions-datetime.html

git has a 4G (32bit) limit for repo.

http://code.google.com/p/support/wiki/GitFAQ

For material style add style="@style/Widget.AppCompat.Button.Borderless" when using the AppCompat library.

Above answers are correct, but if run script in other folder, there will be some problem.

For example, the a.sh and b.sh are in same folder, a include b with . ./b.sh to include.

When run script out of the folder, for example with xx/xx/xx/a.sh, file b.sh will not found: ./b.sh: No such file or directory.

I use

. $(dirname "$0")/b.sh

Minimal runnable POSIX read + write example

Usage:

1. get two computers on a LAN.

   For example, this will work if both computers are connected to your home router in most cases, which is how I tested it.

2. On the server computer:

   1. Find the server local IP with ifconfig, e.g. 192.168.0.10

   2. Run:

      ./server output.tmp 12345
      

3. On the client computer:

   printf 'ab\ncd\n' > input.tmp
   ./client input.tmp 192.168.0.10 12345
   

4. Outcome: a file output.tmp is created on the sever computer containing 'ab\ncd\n'!

server.c

/*
Receive a file over a socket.

Saves it to output.tmp by default.

Interface:

    ./executable [<output_file> [<port>]]

Defaults:

- output_file: output.tmp
- port: 12345
*/

#define _XOPEN_SOURCE 700

#include <stdio.h>
#include <stdlib.h>

#include <arpa/inet.h>
#include <fcntl.h>
#include <netdb.h> /* getprotobyname */
#include <netinet/in.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <unistd.h>

int main(int argc, char **argv) {
    char *file_path = "output.tmp";
    char buffer[BUFSIZ];
    char protoname[] = "tcp";
    int client_sockfd;
    int enable = 1;
    int filefd;
    int i;
    int server_sockfd;
    socklen_t client_len;
    ssize_t read_return;
    struct protoent *protoent;
    struct sockaddr_in client_address, server_address;
    unsigned short server_port = 12345u;

    if (argc > 1) {
        file_path = argv[1];
        if (argc > 2) {
            server_port = strtol(argv[2], NULL, 10);
        }
    }

    /* Create a socket and listen to it.. */
    protoent = getprotobyname(protoname);
    if (protoent == NULL) {
        perror("getprotobyname");
        exit(EXIT_FAILURE);
    }
    server_sockfd = socket(
        AF_INET,
        SOCK_STREAM,
        protoent->p_proto
    );
    if (server_sockfd == -1) {
        perror("socket");
        exit(EXIT_FAILURE);
    }
    if (setsockopt(server_sockfd, SOL_SOCKET, SO_REUSEADDR, &enable, sizeof(enable)) < 0) {
        perror("setsockopt(SO_REUSEADDR) failed");
        exit(EXIT_FAILURE);
    }
    server_address.sin_family = AF_INET;
    server_address.sin_addr.s_addr = htonl(INADDR_ANY);
    server_address.sin_port = htons(server_port);
    if (bind(
            server_sockfd,
            (struct sockaddr*)&server_address,
            sizeof(server_address)
        ) == -1
    ) {
        perror("bind");
        exit(EXIT_FAILURE);
    }
    if (listen(server_sockfd, 5) == -1) {
        perror("listen");
        exit(EXIT_FAILURE);
    }
    fprintf(stderr, "listening on port %d\n", server_port);

    while (1) {
        client_len = sizeof(client_address);
        puts("waiting for client");
        client_sockfd = accept(
            server_sockfd,
            (struct sockaddr*)&client_address,
            &client_len
        );
        filefd = open(file_path,
                O_WRONLY | O_CREAT | O_TRUNC,
                S_IRUSR | S_IWUSR);
        if (filefd == -1) {
            perror("open");
            exit(EXIT_FAILURE);
        }
        do {
            read_return = read(client_sockfd, buffer, BUFSIZ);
            if (read_return == -1) {
                perror("read");
                exit(EXIT_FAILURE);
            }
            if (write(filefd, buffer, read_return) == -1) {
                perror("write");
                exit(EXIT_FAILURE);
            }
        } while (read_return > 0);
        close(filefd);
        close(client_sockfd);
    }
    return EXIT_SUCCESS;
}

client.c

/*
Send a file over a socket.

Interface:

    ./executable [<input_path> [<sever_hostname> [<port>]]]

Defaults:

- input_path: input.tmp
- server_hostname: 127.0.0.1
- port: 12345
*/

#define _XOPEN_SOURCE 700

#include <stdio.h>
#include <stdlib.h>

#include <arpa/inet.h>
#include <fcntl.h>
#include <netdb.h> /* getprotobyname */
#include <netinet/in.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <unistd.h>

int main(int argc, char **argv) {
    char protoname[] = "tcp";
    struct protoent *protoent;
    char *file_path = "input.tmp";
    char *server_hostname = "127.0.0.1";
    char *server_reply = NULL;
    char *user_input = NULL;
    char buffer[BUFSIZ];
    in_addr_t in_addr;
    in_addr_t server_addr;
    int filefd;
    int sockfd;
    ssize_t i;
    ssize_t read_return;
    struct hostent *hostent;
    struct sockaddr_in sockaddr_in;
    unsigned short server_port = 12345;

    if (argc > 1) {
        file_path = argv[1];
        if (argc > 2) {
            server_hostname = argv[2];
            if (argc > 3) {
                server_port = strtol(argv[3], NULL, 10);
            }
        }
    }

    filefd = open(file_path, O_RDONLY);
    if (filefd == -1) {
        perror("open");
        exit(EXIT_FAILURE);
    }

    /* Get socket. */
    protoent = getprotobyname(protoname);
    if (protoent == NULL) {
        perror("getprotobyname");
        exit(EXIT_FAILURE);
    }
    sockfd = socket(AF_INET, SOCK_STREAM, protoent->p_proto);
    if (sockfd == -1) {
        perror("socket");
        exit(EXIT_FAILURE);
    }
    /* Prepare sockaddr_in. */
    hostent = gethostbyname(server_hostname);
    if (hostent == NULL) {
        fprintf(stderr, "error: gethostbyname(\"%s\")\n", server_hostname);
        exit(EXIT_FAILURE);
    }
    in_addr = inet_addr(inet_ntoa(*(struct in_addr*)*(hostent->h_addr_list)));
    if (in_addr == (in_addr_t)-1) {
        fprintf(stderr, "error: inet_addr(\"%s\")\n", *(hostent->h_addr_list));
        exit(EXIT_FAILURE);
    }
    sockaddr_in.sin_addr.s_addr = in_addr;
    sockaddr_in.sin_family = AF_INET;
    sockaddr_in.sin_port = htons(server_port);
    /* Do the actual connection. */
    if (connect(sockfd, (struct sockaddr*)&sockaddr_in, sizeof(sockaddr_in)) == -1) {
        perror("connect");
        return EXIT_FAILURE;
    }

    while (1) {
        read_return = read(filefd, buffer, BUFSIZ);
        if (read_return == 0)
            break;
        if (read_return == -1) {
            perror("read");
            exit(EXIT_FAILURE);
        }
        /* TODO use write loop: https://stackoverflow.com/questions/24259640/writing-a-full-buffer-using-write-system-call */
        if (write(sockfd, buffer, read_return) == -1) {
            perror("write");
            exit(EXIT_FAILURE);
        }
    }
    free(user_input);
    free(server_reply);
    close(filefd);
    exit(EXIT_SUCCESS);
}

GitHub upstream.

Further comments

Possible improvements:

• Currently output.tmp gets overwritten each time a send is done.

  This begs for the creation of a simple protocol that allows to pass a filename so that multiple files can be uploaded, e.g.: filename up to the first newline character, max filename 256 chars, and the rest until socket closure are the contents. Of course, that would require sanitation to avoid a path transversal vulnerability.

  Alternatively, we could make a server that hashes the files to find filenames, and keeps a map from original paths to hashes on disk (on a database).

• Only one client can connect at a time.

  This is specially harmful if there are slow clients whose connections last for a long time: the slow connection halts everyone down.

  One way to work around that is to fork a process / thread for each accept, start listening again immediately, and use file lock synchronization on the files.

• Add timeouts, and close clients if they take too long. Or else it would be easy to do a DoS.

  poll or select are some options: How to implement a timeout in read function call?

A simple HTTP wget implementation is shown at: How to make an HTTP get request in C without libcurl?

Tested on Ubuntu 15.10.

Visual Studio 2008 has some very good JavaScript debugging tools. You can drop a breakpoint in your client side JavaScript code and step through it using the exact same tools as you would the server side code. There is no need to attach to a process or do anything tricky to enable it.

There's one more subtlety that can help here.

I want to have links that both allow in-browser playing and display as well as one for purely downloading. The new download attribute is fine, but doesn't work all the time because the browser's compulsion to play the or display the file is still very strong.

BUT.. this is based on examining the extension on the URL's filename!You don't want to fiddle with the server's extension mapping because you want to deliver the same file two different ways. So for the download, you can fool it by softlinking the file to a name that is opaque to this extension mapping, pointing to it, and then using download's rename feature to fix the name.

<a target="_blank" download="realname.mp3" href="realname.UNKNOWN">Download it</a>_x000D_
<a target="_blank" href="realname.mp3">Play it</a>

I was hoping just throwing a dummy query on the end or otherwise obfuscating the extension would work, but sadly, it doesn't.

Here is a function for adding buisness days to a date

 function add_business_days($startdate,$buisnessdays,$holidays,$dateformat){
  $i=1;
  $dayx = strtotime($startdate);
  while($i < $buisnessdays){
   $day = date('N',$dayx);
   $date = date('Y-m-d',$dayx);
   if($day < 6 && !in_array($date,$holidays))$i++;
   $dayx = strtotime($date.' +1 day');
  }
  return date($dateformat,$dayx);
 }

 //Example
 date_default_timezone_set('Europe\London');
 $startdate = '2012-01-08';
 $holidays=array("2012-01-10");
 echo '<p>Start date: '.date('r',strtotime( $startdate));
 echo '<p>'.add_business_days($startdate,7,$holidays,'r');

Another post mentions getWorkingDays (from php.net comments and included here) but I think it breaks if you start on a Sunday and finish on a work day.

Using the following (you'll need to include the getWorkingDays function from previous post)

 date_default_timezone_set('Europe\London');
 //Example:
 $holidays = array('2012-01-10');
 $startDate = '2012-01-08';
 $endDate = '2012-01-13';
 echo getWorkingDays( $startDate,$endDate,$holidays);

Gives the result as 5 not 4

Sun, 08 Jan 2012 00:00:00 +0000 weekend
Mon, 09 Jan 2012 00:00:00 +0000
Tue, 10 Jan 2012 00:00:00 +0000 holiday
Wed, 11 Jan 2012 00:00:00 +0000
Thu, 12 Jan 2012 00:00:00 +0000
Fri, 13 Jan 2012 00:00:00 +0000 

The following function was used to generate the above.

     function get_working_days($startDate,$endDate,$holidays){
      $debug = true;
      $work = 0;
      $nowork = 0;
      $dayx = strtotime($startDate);
      $endx = strtotime($endDate);
      if($debug){
       echo '<h1>get_working_days</h1>';
       echo 'startDate: '.date('r',strtotime( $startDate)).'<br>';
       echo 'endDate: '.date('r',strtotime( $endDate)).'<br>';
       var_dump($holidays);
       echo '<p>Go to work...';
      }
      while($dayx <= $endx){
       $day = date('N',$dayx);
       $date = date('Y-m-d',$dayx);
       if($debug)echo '<br />'.date('r',$dayx).' ';
       if($day > 5 || in_array($date,$holidays)){
        $nowork++;
     if($debug){
      if($day > 5)echo 'weekend';
      else echo 'holiday';
     }
       } else $work++;
       $dayx = strtotime($date.' +1 day');
      }
      if($debug){
      echo '<p>No work: '.$nowork.'<br>';
      echo 'Work: '.$work.'<br>';
      echo 'Work + no work: '.($nowork+$work).'<br>';
      echo 'All seconds / seconds in a day: '.floatval(strtotime($endDate)-strtotime($startDate))/floatval(24*60*60);
      }
      return $work;
     }

    date_default_timezone_set('Europe\London');
     //Example:
     $holidays=array("2012-01-10");
     $startDate = '2012-01-08';
     $endDate = '2012-01-13';
//broken
     echo getWorkingDays( $startDate,$endDate,$holidays);
//works
     echo get_working_days( $startDate,$endDate,$holidays);

Bring on the holidays...

You can do this with a single statement - assuming you are calling it from a JDBC-like connector with in/out parameters functionality:

insert into batch(batchid, batchname) 
values (batch_seq.nextval, 'new batch')
returning batchid into :l_batchid;

or, as a pl-sql script:

variable l_batchid number;

insert into batch(batchid, batchname) 
values (batch_seq.nextval, 'new batch')
returning batchid into :l_batchid;

select :l_batchid from dual;

try this code

in example code use axios get rest API.

in mounted

  mounted(){
    var config = {
    headers: { 
      'x-rapidapi-host': 'covid-19-coronavirus-statistics.p.rapidapi.com',
      'x-rapidapi-key': '5156f83861mshd5c5731412d4c5fp18132ejsn8ae65e661a54' 
      }
   };
   axios.get('https://covid-19-coronavirus-statistics.p.rapidapi.com/v1/stats? 
    country=Thailand',  config)
    .then((response) => {
    console.log(response.data);
  });
}

Hope is help.

You could also use the CountDownLatch object like explained here.

static function definitions will mark this symbol as internal. So it will not be visible for linking from outside, but only to functions in the same compilation unit, usually the same file.

This will append all the functions that are defined in your_module in a list.

result=[]
for i in dir(your_module):
    if type(getattr(your_module, i)).__name__ == "function":
        result.append(getattr(your_module, i))

if you just want a human readable time string and not that exact format:

$t = localtime;
print "$t\n";

prints

Mon Apr 27 10:16:19 2015

or whatever is configured for your locale.

You can simply git add -f path/to/foo.dll.

.gitignore ignores only files for usual tracking and stuff like git add .

I just wanted to add a more effective and generic way to solve this kind of problems. The main idea is about working with sub queries.

do your group by and join the same table on the ID of the table.

your case is more specific since your productId is not unique so there is 2 ways to solve this.

I will begin by the more specific solution: Since your productId is not unique we will need an extra step which is to select DISCTINCT product ids after grouping and doing the sub query like following:

WITH CTE_TEST AS (SELECT productId, SUM(OrderQuantity) Total
                    FROM OrderDetails
                    GROUP BY productId)
SELECT DISTINCT(OrderDetails.ProductID), OrderDetails.ProductName, CTE_TEST.Total
FROM OrderDetails 
INNER JOIN CTE_TEST ON CTE_TEST.ProductID = OrderDetails.ProductID

this returns exactly what is expected

 ProductID     ProductName         Total
    1001          abc               12    
    1002          abc               23
    2002          xyz               8
    3004          ytp               15
    4001          aze               19

But there a cleaner way to do this. I guess that ProductId is a foreign key to products table and i guess that there should be and OrderId primary key (unique) in this table.

in this case there are few steps to do to include extra columns while grouping on only one. It will be the same solution as following

Let's take this t_Value table for example:

If i want to group by description and also display all columns.

All i have to do is:

1. create WITH CTE_Name subquery with your GroupBy column and COUNT condition
2. select all(or whatever you want to display) from value table and the total from the CTE
3. INNER JOIN with CTE on the ID(primary key or unique constraint) column

and that's it!

Here is the query

WITH CTE_TEST AS (SELECT Description, MAX(Id) specID, COUNT(Description) quantity 
                    FROM sch_dta.t_value
                    GROUP BY Description)
SELECT sch_dta.t_Value.*, CTE_TEST.quantity 
FROM sch_dta.t_Value 
INNER JOIN CTE_TEST ON CTE_TEST.specID = sch_dta.t_Value.Id

And here is the result:

The col argument in the plot function assign colors automatically to a vector of integers. If you convert iris$Species to numeric, notice you have a vector of 1,2 and 3s So you can apply this as:

plot(iris$Sepal.Length, iris$Sepal.Width, col=as.numeric(iris$Species))

Suppose you want red, blue and green instead of the default colors, then you can simply adjust it:

plot(iris$Sepal.Length, iris$Sepal.Width, col=c('red', 'blue', 'green')[as.numeric(iris$Species)])

You can probably see how to further modify the code above to get any unique combination of colors.

Your code is very vague and not understandable, but I can provide you with an alternative.

First of all, if you want temp to go through the whole string, you can do something like this:

char *temp;
for (temp = your_string; *temp; ++temp)
    /* do something with *temp */

The term *temp as the for condition simply checks whether you have reached the end of the string or not. If you have, *temp will be '\0' (NUL) and the for ends.

Now, inside the for, you want to find the bits that compose *temp. Let's say we print the bits:

for (as above)
{
    int bit_index;
    for (bit_index = 7; bit_index >= 0; --bit_index)
    {
        int bit = *temp >> bit_index & 1;
        printf("%d", bit);
    }
    printf("\n");
}

To make it a bit more generic, that is to convert any type to bits, you can change the bit_index = 7 to bit_index = sizeof(*temp)*8-1

It has nothing to do with a space embedded in the folder structure.

I had the same problem. But when I created an environmental variable (defined both at the system- and user-level) called TNS_HOME and made it to point to the folder where TNSNAMES.ORA existed, the problem was resolved. Voila!

venki

In SQL Developer: Everything was working fine and I had all the permissions to login and there was no password change and I could click the table and see the data tab.

But when I run query (simple select statement) it was showing "ORA-01031: insufficient privileges" message.

The solution is simply disconnect the connection and reconnect. Note: only doing Reconnect did not work for me. SQL Developer Disconnect Snapshot

You can also set the test env in your test file as follows:

/* eslint-env jest */

describe(() => {
  /* ... */
})

The Simplest approach:

String[] stringArray = {"Hey", "Hi", "Hello"};

List<String> list = Arrays.asList(stringArray);

In a few words:

• 200 when an object is created and returned
• 201 when an object is created but only its reference is returned (such as an ID or a link)

A solution that I have found from here is pretty simple if you have python 3.x available in your command line. First, save a file (ctrl_c.py) with the contents:

import ctypes
import sys

kernel = ctypes.windll.kernel32

pid = int(sys.argv[1])
kernel.FreeConsole()
kernel.AttachConsole(pid)
kernel.SetConsoleCtrlHandler(None, 1)
kernel.GenerateConsoleCtrlEvent(0, 0)
sys.exit(0)

Then call:

python ctrl_c.py 12345

If that doesn't work, I recommend trying out the windows-kill project: https://github.com/alirdn/windows-kill

simplest way !

Endpoint :
http://localhost:9201/twitter/_delete_by_query

Payload :
{
  "query": { 
    "match": {
      "message": "some message"
    }
  }
}

where twitter is the index in elastic search

ref ; https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete-by-query.html

http://support.microsoft.com/kb/815065

A DLL is a library that contains code and data that can be used by more than one program at the same time. For example, in Windows operating systems, the Comdlg32 DLL performs common dialog box related functions. Therefore, each program can use the functionality that is contained in this DLL to implement an Open dialog box. This helps promote code reuse and efficient memory usage.

By using a DLL, a program can be modularized into separate components. For example, an accounting program may be sold by module. Each module can be loaded into the main program at run time if that module is installed. Because the modules are separate, the load time of the program is faster, and a module is only loaded when that functionality is requested.

Additionally, updates are easier to apply to each module without affecting other parts of the program. For example, you may have a payroll program, and the tax rates change each year. When these changes are isolated to a DLL, you can apply an update without needing to build or install the whole program again.

http://en.wikipedia.org/wiki/Dynamic-link_library

You could map the strings to function pointer using a standard collection; executing the function when a match is found.

EDIT: Using the example in the article I gave the link to in my comment, you can declare a function pointer type:

typedef void (*funcPointer)(int);

and create multiple functions to match the signature:

void String1Action(int arg);
void String2Action(int arg);

The map would be std::string to funcPointer:

std::map<std::string, funcPointer> stringFunctionMap;

Then add the strings and function pointers:

stringFunctionMap.add("string1", &String1Action);

I've not tested any of the code I have just posted, it's off the top of my head :)

I have found that at times even verifying the settings under Options --> Statement Completion (the answer above) doesn't work. In this case, saving and restarting Visual Studio will re-enable Intellisense.

Finally, this link has a list of other ways to troubleshoot Intellisense, broken down by language (for more specific errors).

http://msdn.microsoft.com/en-us/library/vstudio/ecfczya1(v=vs.100).aspx

Might be a pasting problem, but as far as I can see from your code, you're missing the single quotes around the HTML part you're echo-ing.

If not, could you post the code correctly and tell us what line is causing the error?

The disable extensions setting did not work for me. Instead, I used the Robot class to click the Cancel button.

import java.awt.Robot;
import java.awt.event.InputEvent;

public class kiosk {
  public static void main(String[] args) {
    // As long as you don't move the Chrome window, the Cancel button should appear here.
    int x = 410;
    int y = 187;

    try {
      Thread.sleep(7000);// can also use robot.setAutoDelay(500);
      Robot robot = new Robot();
      robot.mouseMove(x, y);
      robot.mousePress(InputEvent.BUTTON1_MASK);
      robot.mouseRelease(InputEvent.BUTTON1_MASK);
      Thread.sleep(3000);// can also use robot.setAutoDelay(500);
    } catch (AWTException e) {
      System.err.println("Error clicking Cancel.");
      e.printStackTrace();
    } catch (InterruptedException e) {
      e.printStackTrace();
    }
  }
}

For debugging purposes I will often use YAML.

use strict;
use warnings;

use YAML;

my %variable = ('abc' => 123, 'def' => [4,5,6]);

print "# %variable\n", Dump \%variable;

Results in:

# %variable
---
abc: 123
def:
  - 4
  - 5
  - 6

Other times I will use Data::Dump. You don't need to set as many variables to get it to output it in a nice format than you do for Data::Dumper.

use Data::Dump = 'dump';

print dump(\%variable), "\n";

{ abc => 123, def => [4, 5, 6] }

More recently I have been using Data::Printer for debugging.

use Data::Printer;
p %variable;

{
    abc   123,
    def   [
        [0] 4,
        [1] 5,
        [2] 6
    ]
}

( Result can be much more colorful on a terminal )

Unlike the other examples I have shown here, this one is designed explicitly to be for display purposes only. Which shows up more easily if you dump out the structure of a tied variable or that of an object.

use strict;
use warnings;

use MTie::Hash;
use Data::Printer;

my $h = tie my %h, "Tie::StdHash";
@h{'a'..'d'}='A'..'D';
p %h;
print "\n";
p $h;

{
    a   "A",
    b   "B",
    c   "C",
    d   "D"
} (tied to Tie::StdHash)

Tie::StdHash  {
    public methods (9) : CLEAR, DELETE, EXISTS, FETCH, FIRSTKEY, NEXTKEY, SCALAR, STORE, TIEHASH
    private methods (0)
    internals: {
        a   "A",
        b   "B",
        c   "C",
        d   "D"
    }
}

You can pass small bits of key/value pair data via the query string:

res.redirect('/?error=denied');

And javascript on the home page can access that and adjust its behavior accordingly.

Note that if you don't mind /category staying as the URL in the browser address bar, you can just render directly instead of redirecting. IMHO many times people use redirects because older web frameworks made directly responding difficult, but it's easy in express:

app.post('/category', function(req, res) {

  // Process the data received in req.body

  res.render('home.jade', {error: 'denied'});
});

As @Dropped.on.Caprica commented, using AJAX eliminates the URL changing concern.

Same problem, but just re-installing SQL Management Studio 2008 R2 Service Pack 1 worked for me. I left my DB engine alone. The DB engine is not the problem, just SQL Management Studio getting hosed by Visual Studio SP1.

Installers here...

http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26727

I installed SQLManagementStudio_x86_ENU.exe (32 bit for my machine).

In addition to existing good answers, note that Jackson 1.9 improved handling by adding "property unification", meaning that ALL annotations from difference parts of a logical property are combined, using (hopefully) intuitive precedence.

In Jackson 1.8 and prior, only field and getter annotations were used when determining what and how to serialize (writing JSON); and only and setter annotations for deserialization (reading JSON). This sometimes required addition of "extra" annotations, like annotating both getter and setter.

With Jackson 1.9 and above these extra annotations are NOT needed. It is still possible to add those; and if different names are used, one can create "split" properties (serializing using one name, deserializing using other): this is occasionally useful for sort of renaming.

A tricky way to do this is use Aggregate() extension, using a dictionary as accumulator with the key-property values as keys:

var customers = new List<Customer>();

var distincts = customers.Aggregate(new Dictionary<int, Customer>(), 
                                    (d, e) => { d[e.CustomerId] = e; return d; },
                                    d => d.Values);

And a GroupBy-style solution is using ToLookup():

var distincts = customers.ToLookup(c => c.CustomerId).Select(g => g.First());

@forelse ($users as $user)
    <li>{{ $user->name }}</li>
@empty
    <p>No users</p>
@endforelse

You can try this all of method in our html page..

1st way

body { overflow-x:hidden; }

2nd way You can use the following in your CSS body tag:

overflow-y: scroll; overflow-x: hidden;

That will remove your scrollbar.

3rd way

body { min-width: 1167px; }

5th way

html, body { max-width: 100%; overflow-x: hidden; }

6th way

element { max-width: 100vw; overflow-x: hidden; }

4th way..

var docWidth = document.documentElement.offsetWidth; [].forEach.call( document.querySelectorAll('*'), function(el) { if (el.offsetWidth > docWidth) { console.log(el); } } );

Now i m searching about more..!!!!

This is not an answer but a feedback with few compilers of 2021. On Intel CoffeeLake 9900k.

With Microsoft compiler (VS2019), toolset v142:

unsigned        209695540000    1.8322 sec      28.6152 GB/s
uint64_t        209695540000    3.08764 sec     16.9802 GB/s

With Intel compiler 2021:

unsigned        209695540000    1.70845 sec     30.688 GB/s
uint64_t        209695540000    1.57956 sec     33.1921 GB/s

According to Mysticial's answer, Intel compiler is aware of False Data Dependency, but not Microsoft compiler.

For intel compiler, I used /QxHost (optimize of CPU's architecture which is that of the host) /Oi (enable intrinsic functions) and #include <nmmintrin.h> instead of #include <immintrin.h>.

Full compile command: /GS /W3 /QxHost /Gy /Zi /O2 /D "NDEBUG" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /Qipo /Zc:forScope /Oi /MD /Fa"x64\Release\" /EHsc /nologo /Fo"x64\Release\" //fprofile-instr-use "x64\Release\" /Fp"x64\Release\Benchmark.pch" .

The decompiled (by IDA 7.5) assembly from ICC:

int __cdecl main(int argc, const char **argv, const char **envp)
{
  int v6; // er13
  _BYTE *v8; // rsi
  unsigned int v9; // edi
  unsigned __int64 i; // rbx
  unsigned __int64 v11; // rdi
  int v12; // ebp
  __int64 v13; // r14
  __int64 v14; // rbx
  unsigned int v15; // eax
  unsigned __int64 v16; // rcx
  unsigned int v17; // eax
  unsigned __int64 v18; // rcx
  __int64 v19; // rdx
  unsigned int v20; // eax
  int result; // eax
  std::ostream *v23; // rbx
  char v24; // dl
  std::ostream *v33; // rbx
  std::ostream *v41; // rbx
  __int64 v42; // rdx
  unsigned int v43; // eax
  int v44; // ebp
  __int64 v45; // r14
  __int64 v46; // rbx
  unsigned __int64 v47; // rax
  unsigned __int64 v48; // rax
  std::ostream *v50; // rdi
  char v51; // dl
  std::ostream *v58; // rdi
  std::ostream *v60; // rdi
  __int64 v61; // rdx
  unsigned int v62; // eax

  __asm
  {
    vmovdqa [rsp+98h+var_58], xmm8
    vmovapd [rsp+98h+var_68], xmm7
    vmovapd [rsp+98h+var_78], xmm6
  }
  if ( argc == 2 )
  {
    v6 = atol(argv[1]) << 20;
    _R15 = v6;
    v8 = operator new[](v6);
    if ( v6 )
    {
      v9 = 1;
      for ( i = 0i64; i < v6; i = v9++ )
        v8[i] = rand();
    }
    v11 = (unsigned __int64)v6 >> 3;
    v12 = 0;
    v13 = Xtime_get_ticks_0();
    v14 = 0i64;
    do
    {
      if ( v6 )
      {
        v15 = 4;
        v16 = 0i64;
        do
        {
          v14 += __popcnt(*(_QWORD *)&v8[8 * v16])
               + __popcnt(*(_QWORD *)&v8[8 * v15 - 24])
               + __popcnt(*(_QWORD *)&v8[8 * v15 - 16])
               + __popcnt(*(_QWORD *)&v8[8 * v15 - 8]);
          v16 = v15;
          v15 += 4;
        }
        while ( v11 > v16 );
        v17 = 4;
        v18 = 0i64;
        do
        {
          v14 += __popcnt(*(_QWORD *)&v8[8 * v18])
               + __popcnt(*(_QWORD *)&v8[8 * v17 - 24])
               + __popcnt(*(_QWORD *)&v8[8 * v17 - 16])
               + __popcnt(*(_QWORD *)&v8[8 * v17 - 8]);
          v18 = v17;
          v17 += 4;
        }
        while ( v11 > v18 );
      }
      v12 += 2;
    }
    while ( v12 != 10000 );
    _RBP = 100 * (Xtime_get_ticks_0() - v13);
    std::operator___std::char_traits_char___(std::cout, "unsigned\t");
    v23 = (std::ostream *)std::ostream::operator<<(std::cout, v14);
    std::operator___std::char_traits_char____0(v23, v24);
    __asm
    {
      vmovq   xmm0, rbp
      vmovdqa xmm8, cs:__xmm@00000000000000004530000043300000
      vpunpckldq xmm0, xmm0, xmm8
      vmovapd xmm7, cs:__xmm@45300000000000004330000000000000
      vsubpd  xmm0, xmm0, xmm7
      vpermilpd xmm1, xmm0, 1
      vaddsd  xmm6, xmm1, xmm0
      vdivsd  xmm1, xmm6, cs:__real@41cdcd6500000000
    }
    v33 = (std::ostream *)std::ostream::operator<<(v23);
    std::operator___std::char_traits_char___(v33, " sec \t");
    __asm
    {
      vmovq   xmm0, r15
      vpunpckldq xmm0, xmm0, xmm8
      vsubpd  xmm0, xmm0, xmm7
      vpermilpd xmm1, xmm0, 1
      vaddsd  xmm0, xmm1, xmm0
      vmulsd  xmm7, xmm0, cs:__real@40c3880000000000
      vdivsd  xmm1, xmm7, xmm6
    }
    v41 = (std::ostream *)std::ostream::operator<<(v33);
    std::operator___std::char_traits_char___(v41, " GB/s");
    LOBYTE(v42) = 10;
    v43 = std::ios::widen((char *)v41 + *(int *)(*(_QWORD *)v41 + 4i64), v42);
    std::ostream::put(v41, v43);
    std::ostream::flush(v41);
    v44 = 0;
    v45 = Xtime_get_ticks_0();
    v46 = 0i64;
    do
    {
      if ( v6 )
      {
        v47 = 0i64;
        do
        {
          v46 += __popcnt(*(_QWORD *)&v8[8 * v47])
               + __popcnt(*(_QWORD *)&v8[8 * v47 + 8])
               + __popcnt(*(_QWORD *)&v8[8 * v47 + 16])
               + __popcnt(*(_QWORD *)&v8[8 * v47 + 24]);
          v47 += 4i64;
        }
        while ( v47 < v11 );
        v48 = 0i64;
        do
        {
          v46 += __popcnt(*(_QWORD *)&v8[8 * v48])
               + __popcnt(*(_QWORD *)&v8[8 * v48 + 8])
               + __popcnt(*(_QWORD *)&v8[8 * v48 + 16])
               + __popcnt(*(_QWORD *)&v8[8 * v48 + 24]);
          v48 += 4i64;
        }
        while ( v48 < v11 );
      }
      v44 += 2;
    }
    while ( v44 != 10000 );
    _RBP = 100 * (Xtime_get_ticks_0() - v45);
    std::operator___std::char_traits_char___(std::cout, "uint64_t\t");
    v50 = (std::ostream *)std::ostream::operator<<(std::cout, v46);
    std::operator___std::char_traits_char____0(v50, v51);
    __asm
    {
      vmovq   xmm0, rbp
      vpunpckldq xmm0, xmm0, cs:__xmm@00000000000000004530000043300000
      vsubpd  xmm0, xmm0, cs:__xmm@45300000000000004330000000000000
      vpermilpd xmm1, xmm0, 1
      vaddsd  xmm6, xmm1, xmm0
      vdivsd  xmm1, xmm6, cs:__real@41cdcd6500000000
    }
    v58 = (std::ostream *)std::ostream::operator<<(v50);
    std::operator___std::char_traits_char___(v58, " sec \t");
    __asm { vdivsd  xmm1, xmm7, xmm6 }
    v60 = (std::ostream *)std::ostream::operator<<(v58);
    std::operator___std::char_traits_char___(v60, " GB/s");
    LOBYTE(v61) = 10;
    v62 = std::ios::widen((char *)v60 + *(int *)(*(_QWORD *)v60 + 4i64), v61);
    std::ostream::put(v60, v62);
    std::ostream::flush(v60);
    free(v8);
    result = 0;
  }
  else
  {
    std::operator___std::char_traits_char___(std::cerr, "usage: array_size in MB");
    LOBYTE(v19) = 10;
    v20 = std::ios::widen((char *)&std::cerr + *((int *)std::cerr + 1), v19);
    std::ostream::put(std::cerr, v20);
    std::ostream::flush(std::cerr);
    result = -1;
  }
  __asm
  {
    vmovaps xmm6, [rsp+98h+var_78]
    vmovaps xmm7, [rsp+98h+var_68]
    vmovaps xmm8, [rsp+98h+var_58]
  }
  return result;
}

and disassembly of main:

.text:0140001000    .686p
.text:0140001000    .mmx
.text:0140001000    .model flat
.text:0140001000
.text:0140001000 ; ===========================================================================
.text:0140001000
.text:0140001000 ; Segment type: Pure code
.text:0140001000 ; Segment permissions: Read/Execute
.text:0140001000 _text           segment para public 'CODE' use64
.text:0140001000    assume cs:_text
.text:0140001000    ;org 140001000h
.text:0140001000    assume es:nothing, ss:nothing, ds:_data, fs:nothing, gs:nothing
.text:0140001000
.text:0140001000 ; =============== S U B R O U T I N E =======================================
.text:0140001000
.text:0140001000
.text:0140001000 ; int __cdecl main(int argc, const char **argv, const char **envp)
.text:0140001000 main            proc near      ; CODE XREF: __scrt_common_main_seh+107?p
.text:0140001000      ; DATA XREF: .pdata:ExceptionDir?o
.text:0140001000
.text:0140001000 var_78          = xmmword ptr -78h
.text:0140001000 var_68          = xmmword ptr -68h
.text:0140001000 var_58          = xmmword ptr -58h
.text:0140001000
.text:0140001000    push    r15
.text:0140001002    push    r14
.text:0140001004    push    r13
.text:0140001006    push    r12
.text:0140001008    push    rsi
.text:0140001009    push    rdi
.text:014000100A    push    rbp
.text:014000100B    push    rbx
.text:014000100C    sub     rsp, 58h
.text:0140001010    vmovdqa [rsp+98h+var_58], xmm8
.text:0140001016    vmovapd [rsp+98h+var_68], xmm7
.text:014000101C    vmovapd [rsp+98h+var_78], xmm6
.text:0140001022    cmp     ecx, 2
.text:0140001025    jnz     loc_14000113E
.text:014000102B    mov     rcx, [rdx+8]    ; String
.text:014000102F    call    cs:__imp_atol
.text:0140001035    mov     r13d, eax
.text:0140001038    shl     r13d, 14h
.text:014000103C    movsxd  r15, r13d
.text:014000103F    mov     rcx, r15        ; size
.text:0140001042    call    ??_U@YAPEAX_K@Z ; operator new[](unsigned __int64)
.text:0140001047    mov     rsi, rax
.text:014000104A    test    r15d, r15d
.text:014000104D    jz      short loc_14000106E
.text:014000104F    mov     edi, 1
.text:0140001054    xor     ebx, ebx
.text:0140001056    mov     rbp, cs:__imp_rand
.text:014000105D    nop     dword ptr [rax]
.text:0140001060
.text:0140001060 loc_140001060:    ; CODE XREF: main+6C?j
.text:0140001060    call    rbp ; __imp_rand
.text:0140001062    mov     [rsi+rbx], al
.text:0140001065    mov     ebx, edi
.text:0140001067    inc     edi
.text:0140001069    cmp     rbx, r15
.text:014000106C    jb      short loc_140001060
.text:014000106E
.text:014000106E loc_14000106E:    ; CODE XREF: main+4D?j
.text:014000106E    mov     rdi, r15
.text:0140001071    shr     rdi, 3
.text:0140001075    xor     ebp, ebp
.text:0140001077    call    _Xtime_get_ticks_0
.text:014000107C    mov     r14, rax
.text:014000107F    xor     ebx, ebx
.text:0140001081    jmp     short loc_14000109F
.text:0140001081 ; ---------------------------------------------------------------------------
.text:0140001083    align 10h
.text:0140001090
.text:0140001090 loc_140001090:    ; CODE XREF: main+A2?j
.text:0140001090      ; main+EC?j ...
.text:0140001090    add     ebp, 2
.text:0140001093    cmp     ebp, 2710h
.text:0140001099    jz      loc_140001184
.text:014000109F
.text:014000109F loc_14000109F:    ; CODE XREF: main+81?j
.text:014000109F    test    r13d, r13d
.text:01400010A2    jz      short loc_140001090
.text:01400010A4    mov     eax, 4
.text:01400010A9    xor     ecx, ecx
.text:01400010AB    nop     dword ptr [rax+rax+00h]
.text:01400010B0
.text:01400010B0 loc_1400010B0:    ; CODE XREF: main+E7?j
.text:01400010B0    popcnt  rcx, qword ptr [rsi+rcx*8]
.text:01400010B6    add     rcx, rbx
.text:01400010B9    lea     edx, [rax-3]
.text:01400010BC    popcnt  rdx, qword ptr [rsi+rdx*8]
.text:01400010C2    add     rdx, rcx
.text:01400010C5    lea     ecx, [rax-2]
.text:01400010C8    popcnt  rcx, qword ptr [rsi+rcx*8]
.text:01400010CE    add     rcx, rdx
.text:01400010D1    lea     edx, [rax-1]
.text:01400010D4    xor     ebx, ebx
.text:01400010D6    popcnt  rbx, qword ptr [rsi+rdx*8]
.text:01400010DC    add     rbx, rcx
.text:01400010DF    mov     ecx, eax
.text:01400010E1    add     eax, 4
.text:01400010E4    cmp     rdi, rcx
.text:01400010E7    ja      short loc_1400010B0
.text:01400010E9    test    r13d, r13d
.text:01400010EC    jz      short loc_140001090
.text:01400010EE    mov     eax, 4
.text:01400010F3    xor     ecx, ecx
.text:01400010F5    db      2Eh
.text:01400010F5    nop     word ptr [rax+rax+00000000h]
.text:01400010FF    nop
.text:0140001100
.text:0140001100 loc_140001100:    ; CODE XREF: main+137?j
.text:0140001100    popcnt  rcx, qword ptr [rsi+rcx*8]
.text:0140001106    add     rcx, rbx
.text:0140001109    lea     edx, [rax-3]
.text:014000110C    popcnt  rdx, qword ptr [rsi+rdx*8]
.text:0140001112    add     rdx, rcx
.text:0140001115    lea     ecx, [rax-2]
.text:0140001118    popcnt  rcx, qword ptr [rsi+rcx*8]
.text:014000111E    add     rcx, rdx
.text:0140001121    lea     edx, [rax-1]
.text:0140001124    xor     ebx, ebx
.text:0140001126    popcnt  rbx, qword ptr [rsi+rdx*8]
.text:014000112C    add     rbx, rcx
.text:014000112F    mov     ecx, eax
.text:0140001131    add     eax, 4
.text:0140001134    cmp     rdi, rcx
.text:0140001137    ja      short loc_140001100
.text:0140001139    jmp     loc_140001090
.text:014000113E ; ---------------------------------------------------------------------------
.text:014000113E
.text:014000113E loc_14000113E:    ; CODE XREF: main+25?j
.text:014000113E    mov     rsi, cs:__imp_?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A ; std::ostream std::cerr
.text:0140001145    lea     rdx, aUsageArraySize ; "usage: array_size in MB"
.text:014000114C    mov     rcx, rsi        ; std::ostream *
.text:014000114F    call    std__operator___std__char_traits_char___
.text:0140001154    mov     rax, [rsi]
.text:0140001157    movsxd  rcx, dword ptr [rax+4]
.text:014000115B    add     rcx, rsi
.text:014000115E    mov     dl, 0Ah
.text:0140001160    call    cs:__imp_?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z ; std::ios::widen(char)
.text:0140001166    mov     rcx, rsi
.text:0140001169    mov     edx, eax
.text:014000116B    call    cs:__imp_?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z ; std::ostream::put(char)
.text:0140001171    mov     rcx, rsi
.text:0140001174    call    cs:__imp_?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ ; std::ostream::flush(void)
.text:014000117A    mov     eax, 0FFFFFFFFh
.text:014000117F    jmp     loc_1400013E2
.text:0140001184 ; ---------------------------------------------------------------------------
.text:0140001184
.text:0140001184 loc_140001184:    ; CODE XREF: main+99?j
.text:0140001184    call    _Xtime_get_ticks_0
.text:0140001189    sub     rax, r14
.text:014000118C    imul    rbp, rax, 64h ; 'd'
.text:0140001190    mov     r14, cs:__imp_?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A ; std::ostream std::cout
.text:0140001197    lea     rdx, aUnsigned  ; "unsigned\t"
.text:014000119E    mov     rcx, r14        ; std::ostream *
.text:01400011A1    call    std__operator___std__char_traits_char___
.text:01400011A6    mov     rcx, r14
.text:01400011A9    mov     rdx, rbx
.text:01400011AC    call    cs:__imp_??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z ; std::ostream::operator<<(unsigned __int64)
.text:01400011B2    mov     rbx, rax
.text:01400011B5    mov     rcx, rax        ; std::ostream *
.text:01400011B8    call    std__operator___std__char_traits_char____0
.text:01400011BD    vmovq   xmm0, rbp
.text:01400011C2    vmovdqa xmm8, cs:__xmm@00000000000000004530000043300000
.text:01400011CA    vpunpckldq xmm0, xmm0, xmm8
.text:01400011CF    vmovapd xmm7, cs:__xmm@45300000000000004330000000000000
.text:01400011D7    vsubpd  xmm0, xmm0, xmm7
.text:01400011DB    vpermilpd xmm1, xmm0, 1
.text:01400011E1    vaddsd  xmm6, xmm1, xmm0
.text:01400011E5    vdivsd  xmm1, xmm6, cs:__real@41cdcd6500000000
.text:01400011ED    mov     r12, cs:__imp_??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@N@Z ; std::ostream::operator<<(double)
.text:01400011F4    mov     rcx, rbx
.text:01400011F7    call    r12 ; std::ostream::operator<<(double) ; std::ostream::operator<<(double)
.text:01400011FA    mov     rbx, rax
.text:01400011FD    lea     rdx, aSec       ; " sec \t"
.text:0140001204    mov     rcx, rax        ; std::ostream *
.text:0140001207    call    std__operator___std__char_traits_char___
.text:014000120C    vmovq   xmm0, r15
.text:0140001211    vpunpckldq xmm0, xmm0, xmm8
.text:0140001216    vsubpd  xmm0, xmm0, xmm7
.text:014000121A    vpermilpd xmm1, xmm0, 1
.text:0140001220    vaddsd  xmm0, xmm1, xmm0
.text:0140001224    vmulsd  xmm7, xmm0, cs:__real@40c3880000000000
.text:014000122C    vdivsd  xmm1, xmm7, xmm6
.text:0140001230    mov     rcx, rbx
.text:0140001233    call    r12 ; std::ostream::operator<<(double) ; std::ostream::operator<<(double)
.text:0140001236    mov     rbx, rax
.text:0140001239    lea     rdx, aGbS       ; " GB/s"
.text:0140001240    mov     rcx, rax        ; std::ostream *
.text:0140001243    call    std__operator___std__char_traits_char___
.text:0140001248    mov     rax, [rbx]
.text:014000124B    movsxd  rcx, dword ptr [rax+4]
.text:014000124F    add     rcx, rbx
.text:0140001252    mov     dl, 0Ah
.text:0140001254    call    cs:__imp_?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z ; std::ios::widen(char)
.text:014000125A    mov     rcx, rbx
.text:014000125D    mov     edx, eax
.text:014000125F    call    cs:__imp_?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z ; std::ostream::put(char)
.text:0140001265    mov     rcx, rbx
.text:0140001268    call    cs:__imp_?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ ; std::ostream::flush(void)
.text:014000126E    xor     ebp, ebp
.text:0140001270    call    _Xtime_get_ticks_0
.text:0140001275    mov     r14, rax
.text:0140001278    xor     ebx, ebx
.text:014000127A    jmp     short loc_14000128F
.text:014000127A ; ---------------------------------------------------------------------------
.text:014000127C    align 20h
.text:0140001280
.text:0140001280 loc_140001280:    ; CODE XREF: main+292?j
.text:0140001280      ; main+2DB?j ...
.text:0140001280    add     ebp, 2
.text:0140001283    cmp     ebp, 2710h
.text:0140001289    jz      loc_14000131D
.text:014000128F
.text:014000128F loc_14000128F:    ; CODE XREF: main+27A?j
.text:014000128F    test    r13d, r13d
.text:0140001292    jz      short loc_140001280
.text:0140001294    xor     eax, eax
.text:0140001296    db      2Eh
.text:0140001296    nop     word ptr [rax+rax+00000000h]
.text:01400012A0
.text:01400012A0 loc_1400012A0:    ; CODE XREF: main+2D6?j
.text:01400012A0    xor     ecx, ecx
.text:01400012A2    popcnt  rcx, qword ptr [rsi+rax*8]
.text:01400012A8    add     rcx, rbx
.text:01400012AB    xor     edx, edx
.text:01400012AD    popcnt  rdx, qword ptr [rsi+rax*8+8]
.text:01400012B4    add     rdx, rcx
.text:01400012B7    xor     ecx, ecx
.text:01400012B9    popcnt  rcx, qword ptr [rsi+rax*8+10h]
.text:01400012C0    add     rcx, rdx
.text:01400012C3    xor     ebx, ebx
.text:01400012C5    popcnt  rbx, qword ptr [rsi+rax*8+18h]
.text:01400012CC    add     rbx, rcx
.text:01400012CF    add     rax, 4
.text:01400012D3    cmp     rax, rdi
.text:01400012D6    jb      short loc_1400012A0
.text:01400012D8    test    r13d, r13d
.text:01400012DB    jz      short loc_140001280
.text:01400012DD    xor     eax, eax
.text:01400012DF    nop
.text:01400012E0
.text:01400012E0 loc_1400012E0:    ; CODE XREF: main+316?j
.text:01400012E0    xor     ecx, ecx
.text:01400012E2    popcnt  rcx, qword ptr [rsi+rax*8]
.text:01400012E8    add     rcx, rbx
.text:01400012EB    xor     edx, edx
.text:01400012ED    popcnt  rdx, qword ptr [rsi+rax*8+8]
.text:01400012F4    add     rdx, rcx
.text:01400012F7    xor     ecx, ecx
.text:01400012F9    popcnt  rcx, qword ptr [rsi+rax*8+10h]
.text:0140001300    add     rcx, rdx
.text:0140001303    xor     ebx, ebx
.text:0140001305    popcnt  rbx, qword ptr [rsi+rax*8+18h]
.text:014000130C    add     rbx, rcx
.text:014000130F    add     rax, 4
.text:0140001313    cmp     rax, rdi
.text:0140001316    jb      short loc_1400012E0
.text:0140001318    jmp     loc_140001280
.text:014000131D ; ---------------------------------------------------------------------------
.text:014000131D
.text:014000131D loc_14000131D:    ; CODE XREF: main+289?j
.text:014000131D    call    _Xtime_get_ticks_0
.text:0140001322    sub     rax, r14
.text:0140001325    imul    rbp, rax, 64h ; 'd'
.text:0140001329    mov     rdi, cs:__imp_?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A ; std::ostream std::cout
.text:0140001330    lea     rdx, aUint64T   ; "uint64_t\t"
.text:0140001337    mov     rcx, rdi        ; std::ostream *
.text:014000133A    call    std__operator___std__char_traits_char___
.text:014000133F    mov     rcx, rdi
.text:0140001342    mov     rdx, rbx
.text:0140001345    call    cs:__imp_??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z ; std::ostream::operator<<(unsigned __int64)
.text:014000134B    mov     rdi, rax
.text:014000134E    mov     rcx, rax        ; std::ostream *
.text:0140001351    call    std__operator___std__char_traits_char____0
.text:0140001356    vmovq   xmm0, rbp
.text:014000135B    vpunpckldq xmm0, xmm0, cs:__xmm@00000000000000004530000043300000
.text:0140001363    vsubpd  xmm0, xmm0, cs:__xmm@45300000000000004330000000000000
.text:014000136B    vpermilpd xmm1, xmm0, 1
.text:0140001371    vaddsd  xmm6, xmm1, xmm0
.text:0140001375    vdivsd  xmm1, xmm6, cs:__real@41cdcd6500000000
.text:014000137D    mov     rcx, rdi
.text:0140001380    call    r12 ; std::ostream::operator<<(double) ; std::ostream::operator<<(double)
.text:0140001383    mov     rdi, rax
.text:0140001386    lea     rdx, aSec       ; " sec \t"
.text:014000138D    mov     rcx, rax        ; std::ostream *
.text:0140001390    call    std__operator___std__char_traits_char___
.text:0140001395    vdivsd  xmm1, xmm7, xmm6
.text:0140001399    mov     rcx, rdi
.text:014000139C    call    r12 ; std::ostream::operator<<(double) ; std::ostream::operator<<(double)
.text:014000139F    mov     rdi, rax
.text:01400013A2    lea     rdx, aGbS       ; " GB/s"
.text:01400013A9    mov     rcx, rax        ; std::ostream *
.text:01400013AC    call    std__operator___std__char_traits_char___
.text:01400013B1    mov     rax, [rdi]
.text:01400013B4    movsxd  rcx, dword ptr [rax+4]
.text:01400013B8    add     rcx, rdi
.text:01400013BB    mov     dl, 0Ah
.text:01400013BD    call    cs:__imp_?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z ; std::ios::widen(char)
.text:01400013C3    mov     rcx, rdi
.text:01400013C6    mov     edx, eax
.text:01400013C8    call    cs:__imp_?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z ; std::ostream::put(char)
.text:01400013CE    mov     rcx, rdi
.text:01400013D1    call    cs:__imp_?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ ; std::ostream::flush(void)
.text:01400013D7    mov     rcx, rsi        ; Block
.text:01400013DA    call    cs:__imp_free
.text:01400013E0    xor     eax, eax
.text:01400013E2
.text:01400013E2 loc_1400013E2:    ; CODE XREF: main+17F?j
.text:01400013E2    vmovaps xmm6, [rsp+98h+var_78]
.text:01400013E8    vmovaps xmm7, [rsp+98h+var_68]
.text:01400013EE    vmovaps xmm8, [rsp+98h+var_58]
.text:01400013F4    add     rsp, 58h
.text:01400013F8    pop     rbx
.text:01400013F9    pop     rbp
.text:01400013FA    pop     rdi
.text:01400013FB    pop     rsi
.text:01400013FC    pop     r12
.text:01400013FE    pop     r13
.text:0140001400    pop     r14
.text:0140001402    pop     r15
.text:0140001404    retn
.text:0140001404 main            endp

Coffee lake specification update "POPCNT instruction may take longer to execute than expected".

Here a simple one liners to check if only one parameter is given otherwise exit the script:

[ "$#" -ne 1 ] && echo "USAGE $0 <PARAMETER>" && exit

This is a bit of an outlier and not likely to be what the OP was dealing with, but pod update <podname> will not work in all cases if you are using a local pod on your computer.

In this situation, the only thing that will trigger pod update to work is if there is a change in the podspec file. However, making a change will also allow for pod install to work as well.

In this situation, you can just modify something minor such as the description or summary by one letter, and then you can run the install or update command successfully.

You could also use this:

if(not(orgs)): #if orgs is empty else: #if orgs is not empty

Updated answer now that xyo.net has been bought and shut down.

appannie.com and similarweb.com are the best options now. Thanks @rinogo for the original suggestion!

Outdated answer:

Site is still buggy, but this is by far the best that I've found. Not sure if it's accurate, but at least they give you numbers that you can guess off of! They have numbers for Android, iOS (iPhone and iPad) and even Windows!

xyo.net