Programs & Examples On #Zend server

I have just removed the mysql service and installed it again. It works for me

Remove this line from your code:

console.info(JSON.parse(scatterSeries));

Try this :

function method1(){
   // some code

}

function method2(){
   // some code
}

$.ajax({
   url:method1(),
   success:function(){
   method2();
}
})

I found this works as second argument (function) to .hover()

$('#yourId').hover(
    function(){
        // Your code goes here
    },
    function(){
        $(this).unbind()
    }
});

The first function (argument to .hover()) is mouseover and will execute your code. The second argument is mouseout which will unbind the hover event from #yourId. Your code will be executed only once.

For extending control functionality like this, I like to use extension methods so that it can be reused easily. Here is a starter extensions file that contains an extension to disable sorting on a datagridview.

To use it, just include it in your project and call like this

myDatagridView.DisableSorting()

In my case, I added this line of code in the DataBindingComplete eventhandler of the DataGridView where I wanted sorting disabled

Imports System.ComponentModel
Imports System.Reflection
Imports System.Runtime.CompilerServices
Imports System.Windows.Forms

Public Module Extensions

<Extension()>
Public Sub DisableSorting(datagrid As DataGridView)
    For index = 0 To datagrid.Columns.Count - 1
        datagrid.Columns(index).SortMode = DataGridViewColumnSortMode.NotSortable
    Next
End Sub


End Module

# Bloqueio facebook
for ip in `whois -h whois.radb.net '!gAS32934' | grep /`
do
  iptables -A FORWARD -p all -d $ip -j REJECT
done

Add theme to spinner

<Spinner style="@style/SpinnerTheme"
      android:layout_width="match_parent"
      android:layout_height="match_parent"/>

Add spinnerTheme to styles.xml

<style name="SpinnerTheme" parent="android:Widget.Spinner">
    <item name="android:background">@drawable/spinner_background</item>
</style>

Add New -> "Vector Asset" to drawable with e.g. "ic_keyboard_arrow_down_24dp"

Add spinner_background.xml to drawable

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <layer-list>
            <item android:drawable="@drawable/ic_keyboard_arrow_down_24dp" android:gravity="center_vertical|right" android:right="5dp"/>
        </layer-list>
    </item>
</selector>

For me, it was a much different solution since it was running on a virtualbox, so I had to edit the hosts file and add the virtualbox as a localhost

127.0.0.1 VirtualBox-blahblah

This PEP should help.

Bottom line is that you really shouldn't have to worry about it in python versions > 2.4

Run Python Files in Sublime Text3

For Sublime Text 3, First Install Package Control:

• Press Ctrl + Shift + P, a search bar will open

• Type Install package and then press enter Click here to see Install Package Search Pic

• After the package got installed. It may prompt to restart SublimeText

• After completing the above step
• Just again repeat the 1st and 2nd step, it will open the repositories this time
• Search for Python 3 and Hit enter.
• There you go.
• Just press Ctrl + B in your python file and you'll get the output. Click here to see Python 3 repo pic

It perfectly worked for me. Hopefully, it helped you too. For any left requirements, visit https://packagecontrol.io/installation#st3 here.

With very few exceptions (I can only think of one), C++ determines the entire meaning of an expression (or sub-expression) from the expression itself. What you do with the results of the expression doesn't matter. In your case, in the expression a / b, there's not a double in sight; everything is int. So the compiler uses integer division. Only once it has the result does it consider what to do with it, and convert it to double.

If nothing worked for you, make sure the file is not open in another program. I was trying to import an xlsx file and Excel was blocking me from doing so.

You can move you read.aspx view to Shared folder. It is standard way in such circumstances

you can use background-clip and box-model with border proprety

.box{
  box-model: border-box;
  border: 3px solid transparent;
  background-clip:padding-box;
}

<div class="row">
  <div class="col-xs-4 box"></div>
  <div class="col-xs-4 box"></div>
  <div class="col-xs-4 box"></div>
</div>

There are a bunch of libraries out there add a FAB(Floating Action Button) in your app, Here are few of them i Know.

makovkastar's FAB

futuersimple's Composite FAB

Material Design library which includes FAB too

All these libraries are supported on pre-lollipop devices, minimum to api 8

I'd say use the PID for whatever purpose you're obtaining it and handle the errors gracefully. Otherwise, it's a classic race (the PID may be valid when you check it's valid, but go away an instant later)

There is a solution to use Web Workers (as mentioned before), because they run in separate process and are not slowed down

I've written a tiny script that can be used without changes to your code - it simply overrides functions setTimeout, clearTimeout, setInterval, clearInterval.

Just include it before all your code.

more info here

If you compile with optimizations enabled, then many variables will be removed; for example:

SomeType value = GetValue();
DoSomething(value);

here the local variable value would typically get removed, keeping the value on the stack instead - a bit like as if you had written:

DoSomething(GetValue());

Also, if a return value isn't used at all, then it will be dropped via "pop" (rather than stored in a local via "stloc", and again; the local will not exist).

Because of this, in such a build the debugger can't get the current value of value because it doesn't exist - it only exists for the brief instant between GetValue() and DoSomething(...).

So; if you want to debug... don't use a release build! or at least, disable optimizations while you debug.

This is the error line:

if (called_from.equalsIgnoreCase("add")) {  --->38th error line

This means that called_from is null. Simple check if it is null above:

String called_from = getIntent().getStringExtra("called");

if(called_from == null) {
    called_from = "empty string";
}
if (called_from.equalsIgnoreCase("add")) {
    // do whatever
} else {
    // do whatever
}

That way, if called_from is null, it'll execute the else part of your if statement.

You can put in in a paragraph

<p style="text-align:center;"><a href="contact.html" class="button large hpbottom">Get Started</a></p>

To align a div in the center, you have to do 2 things: - Make the div a fixed width - Set the left and right margin properties variable

<div class="container">
 <div style="width:100px; margin:0 auto;">
     <span>a centered div</span>
  </div>
</div>

You would normally do a Response.Flush followed by a Response.Close, but for some reason the iTextSharp library doesn't seem to like this. The data doesn't make it through and Adobe thinks the PDF is corrupt. Leave out the Response.Close function and see if your results are better:

Response.Clear();
Response.ContentType = "application/pdf";
Response.AppendHeader("Content-disposition", "attachment; filename=file.pdf"); // open in a new window
Response.OutputStream.Write(outStream.GetBuffer(), 0, outStream.GetBuffer().Length);
Response.Flush();

// For some reason, if we close the Response stream, the PDF doesn't make it through
//Response.Close();

Here is the solution I was looking for. If you would like to create List2 that contains the difference of the number elements in List1.

list1 = [12, 15, 22, 54, 21, 68, 9, 73, 81, 34, 45]
list2 = []
for i in range(1, len(list1)):
  change = list1[i] - list1[i-1]
  list2.append(change)

Note that while len(list1) is 11 (elements), len(list2) will only be 10 elements because we are starting our for loop from element with index 1 in list1 not from element with index 0 in list1

You can use names directly in the read_csv

names : array-like, default None List of column names to use. If file contains no header row, then you should explicitly pass header=None

Cov = pd.read_csv("path/to/file.txt", 
                  sep='\t', 
                  names=["Sequence", "Start", "End", "Coverage"])

You could create a user form:

http://www.excel-vba-easy.com/vba-userform-excel-vba.html

For .js files that expose more than one variable (unlike drawGauge), a better solution would be to set the Typescript compiler to process .js files.

In your tsconfig.json, set allowJs option to true:

"compilerOptions": {
     ...
    "allowJs": true,
     ...
}

Otherwise, you'll have to declare each and every variable in either your component.ts or d.ts.

You could try this solution :

In your location block when you use proxy_pass do something like this:

location ... {

  add_header yourHeaderName yourValue;
  proxy_pass xxxx://xxx_my_proxy_addr_xxx;

  # Now use this solution:
  proxy_ignore_headers yourHeaderName // but set by proxy

  # Or if above didn't work maybe this:
  proxy_hide_header yourHeaderName // but set by proxy

}

I'm not sure would it be exactly what you need but try some manipulation of this method and maybe result will fit your problem.

Also you can use this combination:

proxy_hide_header headerSetByProxy;
set $sent_http_header_set_by_proxy yourValue;

Remove the comma

receipt int(10),

And also AUTO INCREMENT should be a KEY

double datatype also requires the precision of decimal places so right syntax is double(10,2)

for file in 'ls *.zip'; do unzip "${file}" -d "${file:0:-4}"; done

If your Dialog is creating on the adapter:

Pass the Activity to the Adapter Constructor:

adapter = new MyAdapter(getActivity(),data);

Receive on the Adapter:

 public MyAdapter(Activity activity, List<Data> dataList){
       this.activity = activity;
    }

Now you can use on your Builder

            AlertDialog.Builder alert = new AlertDialog.Builder(activity);

I would like to propose a solution for numpy that worked well for me. The line

from numpy import inf
inputArray[inputArray == inf] = np.finfo(np.float64).max

substitues all infite values of a numpy array with the maximum float64 number.

There is no good solution to your problem, so here is an okey solution ;-)

It keeps your efficiency when assertions are disabled and when assertions are enabled it will raise an assertion error when the hash value is wrong.

I suspect that the D programming language could compute the hash value during compile time, thus removing the need to explicitly write down the hash value.

template <std::size_t h>
struct prehash
{
    const your_string_type str;

    static const std::size_t hash_value = h;

    pre_hash(const your_string_type& s) : str(s)
    {
        assert(_myhash(s) == hash_value);
    }
};

/* ... */

std::size_t h = _myhash(mystring);

static prehash<66452> first_label = "label1";

switch (h) {
case first_label.hash_value:
    // ...
    ;
}

By the way, consider removing the initial underscore from the declaration of _ myhash() (sorry but stackoverflow forces me to insert a space between _ and myhash). A C++ implementation is free to implement macros with names starting with underscore and an uppercase letter (Item 36 of "Exceptional C++ Style" by Herb Sutter), so if you get into the habit of giving things names that start underscore, then a beautiful day could come when you give a symbol a name that starts with underscore and an uppercase letter, where the implementation has defined a macro with the same name.

The approach I use is to start the "Visual Studio Command Prompt" which can be found in the Start menu. E.g. my visual studio 2010 Express install has a shortcute Visual Studio Command Prompt (2010) at Start Menu\Programs\Microsoft Visual Studio 2010\Visual Studio Tools.

This shortcut prepares an environment by calling a script vcvarsall.bat where the compiler, linker, etc. are setup from the right Visual Studio installation.

Alternatively, if you already have a prompt open, you can prepare the environment by calling a similar script:

:: For x86 (using the VS100COMNTOOLS env-var)
call "%VS100COMNTOOLS%"\..\..\VC\bin\vcvars32.bat

or

:: For amd64 (using the full path)
call C:\Program Files\Microsoft Visual Studio 10.0\VC\bin\amd64\vcvars64.bat

However:

Your output (with the '$' prompt) suggests that you are attempting to run CMake from a MSys shell. In that case it might be better to run CMake for MSys or MinGW, by explicitly specifying a makefile generator:

cmake -G"MSYS Makefiles"
cmake -G"MinGW Makefiles"

Run cmake --help to get a list of all possible generators.

This line:

layout = (LinearLayout) findViewById(R.id.statsviewlayout);

Looks for the "statsviewlayout" id in your current 'contentview'. Now you've set that here:

setContentView(new GraphTemperature(getApplicationContext()));

And i'm guessing that new "graphTemperature" does not set anything with that id.

It's a common mistake to think you can just find any view with findViewById. You can only find a view that is in the XML (or appointed by code and given an id).

The nullpointer will be thrown because the layout you're looking for isn't found, so

layout.addView(buyButton);

Throws that exception.

addition: Now if you want to get that view from an XML, you should use an inflater:

layout = (LinearLayout) View.inflate(this, R.layout.yourXMLYouWantToLoad, null);

assuming that you have your linearlayout in a file called "yourXMLYouWantToLoad.xml"

You can look at datejs which parses the localized date output for example.

The formatting may look like this, in your example:

new Date().toString('dddd, d MMMM yyyy at HH:mm:ss') 

Another way is to select a column with the columns array:

In [5]: df = pd.DataFrame([[1,2], [3,4]], columns=['a', 'b'])

In [6]: df
Out[6]: 
   a  b
0  1  2
1  3  4

In [7]: df[df.columns[0]]
Out[7]: 
0    1
1    3
Name: a, dtype: int64

here is a simple javascript for that

call this when you need to scroll the screen to an element which has id="yourSpecificElementId"

window.scroll(0,findPos(document.getElementById("yourSpecificElementId")));

and you need this function for the working:

//Finds y value of given object
function findPos(obj) {
    var curtop = 0;
    if (obj.offsetParent) {
        do {
            curtop += obj.offsetTop;
        } while (obj = obj.offsetParent);
    return [curtop];
    }
}

the screen will be scrolled to your specific element.

If you have to install an older version of a package, just specify it

npm install <package>@<version>

For example: npm install [email protected]

You can also add the --save flag to that command to add it to your package.json dependencies, or --save --save-exact flags if you want that exact version specified in your package.json dependencies.

The install command is documented here: https://docs.npmjs.com/cli/install

If you're not sure what versions of a package are available, you can use:

npm view <package> versions

And npm view can be used for viewing other things about a package too. https://docs.npmjs.com/cli/view

I had a similar problem and found that if you remove the size definition, it works for some reason.

Remove:

<size
    android:width="60dp"
    android:height="40dp" />

from the shape.

Let me know if this works!

Not sure if this help or not but this is a command line tool which let you simply send test mails from a SMTP server priodically. http://code.google.com/p/woodpecker-tester/

To get to a specific committed code, you need the hash code of that commit. You can get that hash code in two ways:

1. Get it from your github/gitlab/bitbucket account. (It's on your commit url, i.e: github.com/user/my_project/commit/commit_hash_code), or you can
2. git log and check your recent commits on that branch. It will show you the hash code of your commit and the message you leaved while you were committing your code. Just copy and then do git checkout commit_hash_code

After moving to that code, if you want to work on it and make changes, you should make another branch with git checkout -b <new-branch-name>, otherwise, the changes will not be retained.

These data types are synonyms.

Based on the answers by @James and @Jyotirmoy Bhattacharya I came up with this solution:

zx <- replicate (5, rnorm(50))
zx_means <- (colMeans(zx, na.rm = TRUE))
boxplot(zx, horizontal = FALSE, outline = FALSE)
points(zx_means, pch = 22, col = "darkgrey", lwd = 7)

(See this post for more details)

If you would like to add points to horizontal box plots, please see this post.

If we do it just like this:

Dim myArr as Variant
myArr = Range("A1:A10")

the new array will be with two dimensions. Which is not always somehow comfortable to work with:

To get away of the two dimensions, when getting a single column to array, we may use the built-in Excel function “Transpose”. With it, the data becomes in one dimension:

If we have the data in a row, a single transpose will not do the job. We need to use the Transpose function twice:

Note: As you see from the screenshots, when generated this way, arrays start with 1, not with 0. Just be a bit careful.

break interacts solely with the closest enclosing loop or switch, whether it be a for, while or do .. while type. It is frequently referred to as a goto in disguise, as all loops in C can in fact be transformed into a set of conditional gotos:

for (A; B; C) D;
// translates to
A;
goto test;
loop: D;
iter: C;
test: if (B) goto loop;
end:

while (B) D;          // Simply doesn't have A or C
do { D; } while (B);  // Omits initial goto test
continue;             // goto iter;
break;                // goto end;

The difference is, continue and break interact with virtual labels automatically placed by the compiler. This is similar to what return does as you know it will always jump ahead in the program flow. Switches are slightly more complicated, generating arrays of labels and computed gotos, but the way break works with them is similar.

The programming error the notice refers to is misunderstanding break as interacting with an enclosing block rather than an enclosing loop. Consider:

for (A; B; C) {
   D;
   if (E) {
       F;
       if (G) break;   // Incorrectly assumed to break if(E), breaks for()
       H;
   }
   I;
}
J;

Someone thought, given such a piece of code, that G would cause a jump to I, but it jumps to J. The intended function would use if (!G) H; instead.

If you're using C# ASP.NET MVC's default template you may find that site.css overrides some of Bootstraps styles. If you want to use Bootstrap, as I did, having M$ override this (without your knowledge) can be a source of great frustration! Feel free to remove any of the unwanted styles...

/* Set width on the form input elements since they're 100% wide by default */
input,
select,
textarea {
    max-width: 280px;
}

Based on Compiling Sources Using A Different JDK, you will have to set the fork to true in your pom.xml file.

If you want to create a new A you can use INTO;

select * into A from dbo.myView

Maybe you can script/control winscp?

Update: winscp now has a .NET library available as a nuget package that supports SFTP, SCP, and FTPS

For typescript user no constructor required.

...

private divRef: HTMLDivElement | null = null

getDivRef = (ref: HTMLDivElement | null): void => {
    this.divRef = ref
}

render() {
    return <div ref={this.getDivRef} />
}

...

If you extend the Application class and maintain a static 'global' Context object, as follows, then you can use that instead of the activity to load a String resource.

public class MyApplication extends Application {
    public static Context GLOBAL_APP_CONTEXT;

    @Override
    public void onCreate() {
        super.onCreate();
        GLOBAL_APP_CONTEXT = this;
    }
}

If you use this, you can get away with Toast and resource loading without worrying about lifecycles.

This problem can generally occur when you do not enable two step verification for the gmail account (which can be done here) you are using to send an email. So first, enable two step verification, you can find plenty of resources for enabling two step verification. After you enable it, then you have to create an app password. And use the app password in your .env file. When you are done with it, your .env file will look something like.

MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=<<your email address>>
MAIL_PASSWORD=<<app password>>
MAIL_ENCRYPTION=tls

and your mail.php

<?php

return [
    'driver' => env('MAIL_DRIVER', 'smtp'),
    'host' => env('MAIL_HOST', 'smtp.gmail.com'),
    'port' => env('MAIL_PORT', 587),
    'from' => ['address' => '<<your email>>', 'name' => '<<any name>>'],
    'encryption' => env('MAIL_ENCRYPTION', 'tls'),
    'username' => env('MAIL_USERNAME'),
    'password' => env('MAIL_PASSWORD'),
    'sendmail' => '/usr/sbin/sendmail -bs',
    'pretend' => false,

];

After doing so, run php artisan config:cache and php artisan config:clear, then check, email should work.

Given your representation, your function is as efficient as can be done. Of course, as noted by others (and as practiced in languages older than Lua), the solution to your real problem is to change representation. When you have tables and you want sets, you turn tables into sets by using the set element as the key and true as the value. +1 to interjay.

Using tail:

#dmesg 
...
...
...
[132059.017752] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[132116.566238] cfg80211: Calling CRDA to update world regulatory domain
[132116.568939] cfg80211: World regulatory domain updated:
[132116.568942] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[132116.568944] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[132116.568945] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[132116.568947] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[132116.568948] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[132116.568949] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[132120.288218] cfg80211: Calling CRDA for country: GB
[132120.291143] cfg80211: Regulatory domain changed to country: GB
[132120.291146] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[132120.291148] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291150] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291152] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291153] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
[132120.291155] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
alex@ubuntu:~/bugs/navencrypt/dev-tools$ dmesg | grep cfg8021 | head 2
head: cannot open ‘2’ for reading: No such file or directory
alex@ubuntu:~/bugs/navencrypt/dev-tools$ dmesg | grep cfg8021 | tail -2
[132120.291153] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
[132120.291155] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
alex@ubuntu:~/bugs/navencrypt/dev-tools$ dmesg | grep cfg8021 | tail -5
[132120.291148] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291150] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291152] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291153] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
[132120.291155] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
alex@ubuntu:~/bugs/navencrypt/dev-tools$ dmesg | grep cfg8021 | tail -6
[132120.291146] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[132120.291148] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291150] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291152] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[132120.291153] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm)
[132120.291155] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
alex@ubuntu:~/bugs/navencrypt/dev-tools$ 

• You can use copy con to write a long text

• Example:

  C:\COPY CON [drive:][path][File name]

  .... Content

  F6

  1 file(s) is copied

Try

.test {
white-space:pre-wrap;
}

<a class="test" href="#">
    Notes

    <span>
        Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas porttitor congue massa. Fusce posuere, magna sed pulvinar ultricies, purus lectus malesuada libero, sit amet commodo magna eros quis urna. Nunc viverra imperdiet enim. Fusce est. Vivamus a tellus. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Proin pharetra nonummy pede. Mauris et orci.
    </span>
</a>

cPickle comes with the standard library… in python 2.x. You are on python 3.x, so if you want cPickle, you can do this:

>>> import _pickle as cPickle

However, in 3.x, it's easier just to use pickle.

No need to install anything. If something requires cPickle in python 3.x, then that's probably a bug.

Just say (current object) .attributes

.attributes returns a hash of any object. And it's much cleaner too.

Most of time it happen because two mysql-connector-java-3.0.14-production-bin.jar file. One in lib folder of tomcat and another in classpath of the project.

Just try to remove mysql-connector-java-3.0.14-production-bin.jar from lib folder.

This way it is working for me.

Since Bootstrap 3 you have to use checkbox-inline and radio-inline classes on the label.

This takes care of vertical alignment.

<label class="checkbox-inline">
    <input type="checkbox" id="inlineCheckbox1" value="option1"> 1
</label>
<label class="radio-inline">
    <input type="radio" name="inlineRadioOptions" id="inlineRadio1" value="option1"> 1
</label>

I thought that since the js file was already loaded, that I didn't need to load/enqueue it again in the separate add_ajax function.
But this must be necessary, or I did this and it's now working.

Hopefully will help someone else.

Here is the corrected code from the question:

// code to load jquery - working fine

// code to load javascript file - working fine

// ENABLE AJAX :
function add_ajax()
{
    wp_enqueue_script(
       'function',
       'http://host/blog/wp-content/themes/theme/js.js',
       array( 'jquery' ),
       '1.0',
       1
   );

   wp_localize_script(
      'function',
      'ajax_script',
      array( 'ajaxurl' => admin_url( 'admin-ajax.php' ) ) );
}

$dirName = get_stylesheet_directory();  // use this to get child theme dir
require_once ($dirName."/ajax.php");  

add_action("wp_ajax_nopriv_function1", "function1"); // function in ajax.php

add_action('template_redirect', 'add_ajax');  

There recently was a discussion about this kicked off in usenet: Why no VLAs in C++0x.

I agree with those people that seem to agree that having to create a potential large array on the stack, which usually has only little space available, isn't good. The argument is, if you know the size beforehand, you can use a static array. And if you don't know the size beforehand, you will write unsafe code.

C99 VLAs could provide a small benefit of being able to create small arrays without wasting space or calling constructors for unused elements, but they will introduce rather large changes to the type system (you need to be able to specify types depending on runtime values - this does not yet exist in current C++, except for new operator type-specifiers, but they are treated specially, so that the runtime-ness doesn't escape the scope of the new operator).

You can use std::vector, but it is not quite the same, as it uses dynamic memory, and making it use one's own stack-allocator isn't exactly easy (alignment is an issue, too). It also doesn't solve the same problem, because a vector is a resizable container, whereas VLAs are fixed-size. The C++ Dynamic Array proposal is intended to introduce a library based solution, as alternative to a language based VLA. However, it's not going to be part of C++0x, as far as I know.

A JSON document basically consists of lists and dictionaries. There is no obvious way to map such a datastructure on a two-dimensional table.

Swift 3.0

if NSUserDefaults.standardUserDefaults().dictionaryRepresentation().contains({ $0.0 == "Your_Comparison_Key" }){
                    result = NSUserDefaults.standardUserDefaults().objectForKey(self.ticketDetail.ticket_id) as! String
                }

the "file://" url protocol can only be used to locate files in the file system of the local machine. since this html code is interpreted by a browser, the "local machine" is the machine that is running the browser.

if you are getting file not found errors, i suspect it is because the file is not found. however, it could also be a security limitation of the browser. some browsers will not let you reference a filesystem file from a non-filesystem html page. you could try using the file path from the command line on the machine running the browser to confirm that this is a browser limitation and not a legitimate missing file.

Contanis occur if using the method of the present letter, and store the corresponding number using the IndexOf method, see example below.

    Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
    Dim myString As String = "abcdef"
    Dim numberString As String = String.Empty

    If myString.Contains("d") Then
        numberString = myString.IndexOf("d")
    End If
End Sub

Another sample with TextBox

  Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
    Dim myString As String = "abcdef"
    Dim numberString As String = String.Empty

    If myString.Contains(me.TextBox1.Text) Then
        numberString = myString.IndexOf(Me.TextBox1.Text)
    End If
End Sub

Regards

For App Engine in 2019, googles has made it easier to set up a custom domain.

1. Google App Engine -> Settings -> Custom Domains

2. Verify your domain

3. Select Your Domain Name Registra

Reminder: Use TXT Record with the value Google provides without a existing CNAME record, otherwise TXT Record will be override

4. Follow the steps on the page, which includes the configuration of your subdomain, CNAME Record, A Record, AAAA Record, and you'll be good to go.

a simple way is:

import Foundation // required for String(format: _, _)

print(String(format: "hex string: %X", 123456))
print(String(format: "a float number: %.5f", 1.0321))

Once you have cloned the repo, you have everything: you can then hg up branchname or hg up tagname to update your working copy.

UP: hg up is a shortcut of hg update, which also has hg checkout alias for people with git habits.

Add hide class to alert-message. Then put the following code after your jQuery script import:

$(document).ready( function(){
    $(".alert-message").animate({ 'height':'toggle','opacity':'toggle'});
    window.setTimeout( function(){
        $(".alert-message").slideUp();
    }, 2500);
});

If you want handle multiple messages, this code will hide them in ascending order:

$(document).ready( function(){
   var hide_delay = 2500;  // starting timeout before first message is hidden
   var hide_next = 800;   // time in mS to wait before hiding next message
   $(".alert-message").slideDown().each( function(index,el) {
      window.setTimeout( function(){
         $(el).slideUp();  // hide the message
      }, hide_delay + hide_next*index);
   });
});

Without function here it is...it works fine with listArrays filled with Objects

example `

al.add(new Student(101,"Jack",23,'C'));//adding Student class object  
      al.add(new Student(102,"Evan",21,'A'));  
      al.add(new Student(103,"Berton",25,'B'));  
      al.add(0, new Student(104,"Brian",20,'D'));
      al.add(0, new Student(105,"Lance",24,'D'));
      for(int i = 101; i< 101+al.size(); i++) {  
              al.get(i-101).rollno = i;//rollno is 101, 102 , 103, ....
          }

• In C++:

Just use std::vector<char> which keep the (dynamic) size for you. (Bonus, memory management for free).

Or std::array<char, 10> which keep the (static) size.

• In pure C:

Create a structure to keep the info, something like:

typedef struct {
    char* ptr;
    int size;
} my_array;

my_array malloc_array(int size)
{
    my_array res;
    res.ptr = (char*) malloc(size);
    res.size = size;
    return res;
}

void free_array(my_array array)
{
    free(array.ptr);
}

I think you are confused about how the compiler puts things together. When you use -c flag, i.e. no linking is done, the input is C++ code, and the output is object code. The .o files thus don't mix with -c, and compiler warns you about that. Symbols from object file are not moved to other object files like that.

All object files should be on the final linker invocation, which is not the case here, so linker (called via g++ front-end) complains about missing symbols.

Here's a small example (calling g++ explicitly for clarity):

PROG ?= myprog
OBJS = worker.o main.o

all: $(PROG)

.cpp.o:
        g++ -Wall -pedantic -ggdb -O2 -c -o $@ $<

$(PROG): $(OBJS)
        g++ -Wall -pedantic -ggdb -O2 -o $@ $(OBJS)

There's also makedepend utility that comes with X11 - helps a lot with source code dependencies. You might also want to look at the -M gcc option for building make rules.

send output to console, append to console log, delete output from current command

dir  >> usb-create.1 && type usb-create.1 >> usb-create.log | type usb-create.1 && del usb-create.1

You can use either resample or Grouper (which resamples under the hood).

First make sure that the datetime column is actually of datetimes (hit it with pd.to_datetime). It's easier if it's a DatetimeIndex:

In [11]: df1
Out[11]:
            abc  xyz
Date
2013-06-01  100  200
2013-06-03  -20   50
2013-08-15   40   -5
2014-01-20   25   15
2014-02-21   60   80

In [12]: g = df1.groupby(pd.Grouper(freq="M"))  # DataFrameGroupBy (grouped by Month)

In [13]: g.sum()
Out[13]:
            abc  xyz
Date
2013-06-30   80  250
2013-07-31  NaN  NaN
2013-08-31   40   -5
2013-09-30  NaN  NaN
2013-10-31  NaN  NaN
2013-11-30  NaN  NaN
2013-12-31  NaN  NaN
2014-01-31   25   15
2014-02-28   60   80

In [14]: df1.resample("M", how='sum')  # the same
Out[14]:
            abc  xyz
Date
2013-06-30   40  125
2013-07-31  NaN  NaN
2013-08-31   40   -5
2013-09-30  NaN  NaN
2013-10-31  NaN  NaN
2013-11-30  NaN  NaN
2013-12-31  NaN  NaN
2014-01-31   25   15
2014-02-28   60   80

Note: Previously pd.Grouper(freq="M") was written as pd.TimeGrouper("M"). The latter is now deprecated since 0.21.

I had thought the following would work, but it doesn't (due to as_index not being respected? I'm not sure.). I'm including this for interest's sake.

If it's a column (it has to be a datetime64 column! as I say, hit it with to_datetime), you can use the PeriodIndex:

In [21]: df
Out[21]:
        Date  abc  xyz
0 2013-06-01  100  200
1 2013-06-03  -20   50
2 2013-08-15   40   -5
3 2014-01-20   25   15
4 2014-02-21   60   80

In [22]: pd.DatetimeIndex(df.Date).to_period("M")  # old way
Out[22]:
<class 'pandas.tseries.period.PeriodIndex'>
[2013-06, ..., 2014-02]
Length: 5, Freq: M

In [23]: per = df.Date.dt.to_period("M")  # new way to get the same

In [24]: g = df.groupby(per)

In [25]: g.sum()  # dang not quite what we want (doesn't fill in the gaps)
Out[25]:
         abc  xyz
2013-06   80  250
2013-08   40   -5
2014-01   25   15
2014-02   60   80

To get the desired result we have to reindex...

SELECT a.C_ID,a.QRY_ID,a.RES_ID,b.SCORE,ROW_NUMBER() OVER (ORDER BY SCORE DESC) AS [RANK]
FROM CONTACTS a JOIN RSLTS b ON a.QRY_ID=b.QRY_ID AND a.RES_ID=b.RES_ID
ORDER BY a.C_ID

Given the following tables..

Domain Table
dom_id | dom_url

Review Table
rev_id | rev_dom_from | rev_dom_for

Try this sql... (It's pretty much the same thing that Stephen Wrighton wrote above) The trick is that you are basically selecting from the domain table twice in the same query and joining the results.

Select d1.dom_url, d2.dom_id from
review r, domain d1, domain d2
where d1.dom_id = r.rev_dom_from
and d2.dom_id = r.rev_dom_for

If you are still stuck, please be more specific with exactly it is that you don't understand.

See:- ConnectionStrings content on this subject. There is no default command timeout property.

Perhaps there is a shorter way but this works for me.

<script language='JavaScript' type='text/javascript'>
    function validateThisFrom(thisForm) {
        if (thisForm.FIELDNAME.value == "") {
            alert("Please make a selection");
            thisForm.FIELDNAME.focus();
            return false;
        }
        if (thisForm.FIELDNAME2.value == "") {
            alert("Please make a selection");
            thisForm.FIELDNAME2.focus();
            return false;
        }
    }
</script>
<form onSubmit="return validateThisFrom (this);">
    <select name="FIELDNAME" class="form-control">
        <option value="">- select -</option>
        <option value="value 1">Visible info of Value 1</option>
        <option value="value 2">Visible info of Value 2</option>
    </select>
    <select name="FIELDNAME2" class="form-control">
        <option value="">- select -</option>
        <option value="value 1">Visible info of Value 1</option>
        <option value="value 2">Visible info of Value 2</option>
    </select>
</form>

Remove the standard.jar. It's apparently of old JSTL 1.0 version when the TLD URIs were without the /jsp path. With JSTL 1.2 as available here you don't need a standard.jar at all. Just the jstl-1.2.jar in /WEB-INF/lib is sufficient.

See also:

• How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
• Our JSTL wiki page

Try tr instead of sed

tr -cd '[:print:]' < file.txt

querySelector() matched the id in document. You must write id of password in .html

Then pass it to querySelector() with #symbol & .value property.

Example:

let myVal = document.querySelector('#pwd').value

You can set environment variables in the notebook using os.environ. Do the following before initializing TensorFlow to limit TensorFlow to first GPU.

import os
os.environ["CUDA_DEVICE_ORDER"]="PCI_BUS_ID"   # see issue #152
os.environ["CUDA_VISIBLE_DEVICES"]="0"

You can double check that you have the correct devices visible to TF

from tensorflow.python.client import device_lib
print device_lib.list_local_devices()

I tend to use it from utility module like notebook_util

import notebook_util
notebook_util.pick_gpu_lowest_memory()
import tensorflow as tf

See demo here you need to introduce an additiona calss for second div

.overlap{
    top: -30px;
position: relative;
left: 30px;
}

After cleaning the string, you can match non-whitespace characters or word-boundaries.

Here are two simple regular expressions to capture words in a string:

• Sequence of non-white-space characters: /\S+/g
• Valid characters between word boundaries: /\b[a-z\d]+\b/g

The example below shows how to retrieve the word count from a string, by using these capturing patterns.

/*Redirect console output to HTML.*/document.body.innerHTML='';console.log=function(s){document.body.innerHTML+=s+'\n';};_x000D_
/*String format.*/String.format||(String.format=function(f){return function(a){return f.replace(/{(\d+)}/g,function(m,n){return"undefined"!=typeof a[n]?a[n]:m})}([].slice.call(arguments,1))});_x000D_
_x000D_
// ^ IGNORE CODE ABOVE ^_x000D_
//   =================_x000D_
_x000D_
// Clean and match sub-strings in a string._x000D_
function extractSubstr(str, regexp) {_x000D_
    return str.replace(/[^\w\s]|_/g, '')_x000D_
        .replace(/\s+/g, ' ')_x000D_
        .toLowerCase().match(regexp) || [];_x000D_
}_x000D_
_x000D_
// Find words by searching for sequences of non-whitespace characters._x000D_
function getWordsByNonWhiteSpace(str) {_x000D_
    return extractSubstr(str, /\S+/g);_x000D_
}_x000D_
_x000D_
// Find words by searching for valid characters between word-boundaries._x000D_
function getWordsByWordBoundaries(str) {_x000D_
    return extractSubstr(str, /\b[a-z\d]+\b/g);_x000D_
}_x000D_
_x000D_
// Example of usage._x000D_
var edisonQuote = "I have not failed. I've just found 10,000 ways that won't work.";_x000D_
var words1 = getWordsByNonWhiteSpace(edisonQuote);_x000D_
var words2 = getWordsByWordBoundaries(edisonQuote);_x000D_
_x000D_
console.log(String.format('"{0}" - Thomas Edison\n\nWord count via:\n', edisonQuote));_x000D_
console.log(String.format(' - non-white-space: ({0}) [{1}]', words1.length, words1.join(', ')));_x000D_
console.log(String.format(' - word-boundaries: ({0}) [{1}]', words2.length, words2.join(', ')));

body { font-family: monospace; white-space: pre; font-size: 11px; }

Finding Unique Words

You could also create a mapping of words to get unique counts.

function cleanString(str) {_x000D_
    return str.replace(/[^\w\s]|_/g, '')_x000D_
        .replace(/\s+/g, ' ')_x000D_
        .toLowerCase();_x000D_
}_x000D_
_x000D_
function extractSubstr(str, regexp) {_x000D_
    return cleanString(str).match(regexp) || [];_x000D_
}_x000D_
_x000D_
function getWordsByNonWhiteSpace(str) {_x000D_
    return extractSubstr(str, /\S+/g);_x000D_
}_x000D_
_x000D_
function getWordsByWordBoundaries(str) {_x000D_
    return extractSubstr(str, /\b[a-z\d]+\b/g);_x000D_
}_x000D_
_x000D_
function wordMap(str) {_x000D_
    return getWordsByWordBoundaries(str).reduce(function(map, word) {_x000D_
        map[word] = (map[word] || 0) + 1;_x000D_
        return map;_x000D_
    }, {});_x000D_
}_x000D_
_x000D_
function mapToTuples(map) {_x000D_
    return Object.keys(map).map(function(key) {_x000D_
        return [ key, map[key] ];_x000D_
    });_x000D_
}_x000D_
_x000D_
function mapToSortedTuples(map, sortFn, sortOrder) {_x000D_
    return mapToTuples(map).sort(function(a, b) {_x000D_
        return sortFn.call(undefined, a, b, sortOrder);_x000D_
    });_x000D_
}_x000D_
_x000D_
function countWords(str) {_x000D_
    return getWordsByWordBoundaries(str).length;_x000D_
}_x000D_
_x000D_
function wordFrequency(str) {_x000D_
    return mapToSortedTuples(wordMap(str), function(a, b, order) {_x000D_
        if (b[1] > a[1]) {_x000D_
            return order[1] * -1;_x000D_
        } else if (a[1] > b[1]) {_x000D_
            return order[1] * 1;_x000D_
        } else {_x000D_
            return order[0] * (a[0] < b[0] ? -1 : (a[0] > b[0] ? 1 : 0));_x000D_
        }_x000D_
    }, [1, -1]);_x000D_
}_x000D_
_x000D_
function printTuples(tuples) {_x000D_
    return tuples.map(function(tuple) {_x000D_
        return padStr(tuple[0], ' ', 12, 1) + ' -> ' + tuple[1];_x000D_
    }).join('\n');_x000D_
}_x000D_
_x000D_
function padStr(str, ch, width, dir) { _x000D_
    return (width <= str.length ? str : padStr(dir < 0 ? ch + str : str + ch, ch, width, dir)).substr(0, width);_x000D_
}_x000D_
_x000D_
function toTable(data, headers) {_x000D_
    return $('<table>').append($('<thead>').append($('<tr>').append(headers.map(function(header) {_x000D_
        return $('<th>').html(header);_x000D_
    })))).append($('<tbody>').append(data.map(function(row) {_x000D_
        return $('<tr>').append(row.map(function(cell) {_x000D_
            return $('<td>').html(cell);_x000D_
        }));_x000D_
    })));_x000D_
}_x000D_
_x000D_
function addRowsBefore(table, data) {_x000D_
    table.find('tbody').prepend(data.map(function(row) {_x000D_
        return $('<tr>').append(row.map(function(cell) {_x000D_
            return $('<td>').html(cell);_x000D_
        }));_x000D_
    }));_x000D_
    return table;_x000D_
}_x000D_
_x000D_
$(function() {_x000D_
    $('#countWordsBtn').on('click', function(e) {_x000D_
        var str = $('#wordsTxtAra').val();_x000D_
        var wordFreq = wordFrequency(str);_x000D_
        var wordCount = countWords(str);_x000D_
        var uniqueWords = wordFreq.length;_x000D_
        var summaryData = [_x000D_
            [ 'TOTAL', wordCount ],_x000D_
            [ 'UNIQUE', uniqueWords ]_x000D_
        ];_x000D_
        var table = toTable(wordFreq, ['Word', 'Frequency']);_x000D_
        addRowsBefore(table, summaryData);_x000D_
        $('#wordFreq').html(table);_x000D_
    });_x000D_
});

table {_x000D_
    border-collapse: collapse;_x000D_
    table-layout: fixed;_x000D_
    width: 200px;_x000D_
    font-family: monospace;_x000D_
}_x000D_
thead {_x000D_
    border-bottom: #000 3px double;;_x000D_
}_x000D_
table, td, th {_x000D_
    border: #000 1px solid;_x000D_
}_x000D_
td, th {_x000D_
    padding: 2px;_x000D_
    width: 100px;_x000D_
    overflow: hidden;_x000D_
}_x000D_
_x000D_
textarea, input[type="button"], table {_x000D_
    margin: 4px;_x000D_
    padding: 2px;_x000D_
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>_x000D_
_x000D_
<h1>Word Frequency</h1>_x000D_
<textarea id="wordsTxtAra" cols="60" rows="8">Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal._x000D_
_x000D_
Now we are engaged in a great civil war, testing whether that nation, or any nation so conceived and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this._x000D_
_x000D_
But, in a larger sense, we can not dedicate -- we can not consecrate -- we can not hallow -- this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us -- that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion -- that we here highly resolve that these dead shall not have died in vain -- that this nation, under God, shall have a new birth of freedom -- and that government of the people, by the people, for the people, shall not perish from the earth.</textarea><br />_x000D_
<input type="button" id="countWordsBtn" value="Count Words" />_x000D_
<div id="wordFreq"></div>

String selectLinkOpeninNewTab = Keys.chord(Keys.CONTROL, Keys.RETURN);
    WebElement e = driver.findElement(By
            .xpath("html/body/header/div/div[1]/nav/a"));
e.sendKeys(selectLinkOpeninNewTab);//to open the link in a current page in to the browsers new tab

    e.sendKeys(Keys.CONTROL + "\t");//to move focus to next tab in same browser
    try {
        Thread.sleep(8000);
    } catch (InterruptedException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    //to wait some time in that tab
    e.sendKeys(Keys.CONTROL + "\t");//to switch the focus to old tab again

Hope it helps to you..

Python has a weak support for closure. To see what I mean take the following example of a counter using closure with JavaScript:

function initCounter(){
    var x = 0;
    function counter  () {
        x += 1;
        console.log(x);
    };
    return counter;
}

count = initCounter();

count(); //Prints 1
count(); //Prints 2
count(); //Prints 3

Closure is quite elegant since it gives functions written like this the ability to have "internal memory". As of Python 2.7 this is not possible. If you try

def initCounter():
    x = 0;
    def counter ():
        x += 1 ##Error, x not defined
        print x
    return counter

count = initCounter();

count(); ##Error
count();
count();

You'll get an error saying that x is not defined. But how can that be if it has been shown by others that you can print it? This is because of how Python it manages the functions variable scope. While the inner function can read the outer function's variables, it cannot write them.

This is a shame really. But with just read-only closure you can at least implement the function decorator pattern for which Python offers syntactic sugar.

Update

As its been pointed out, there are ways to deal with python's scope limitations and I'll expose some.

1. Use the global keyword (in general not recommended).

2. In Python 3.x, use the nonlocal keyword (suggested by @unutbu and @leewz)

3. Define a simple modifiable class Object

class Object(object):
    pass

and create an Object scope within initCounter to store the variables

def initCounter ():
    scope = Object()
    scope.x = 0
    def counter():
        scope.x += 1
        print scope.x

    return counter

Since scope is really just a reference, actions taken with its fields do not really modify scope itself, so no error arises.

4. An alternative way, as @unutbu pointed out, would be to define each variable as an array (x = [0]) and modify it's first element (x[0] += 1). Again no error arises because x itself is not modified.

5. As suggested by @raxacoricofallapatorius, you could make x a property of counter

def initCounter ():

    def counter():
        counter.x += 1
        print counter.x

    counter.x = 0
    return counter

You cannot get this in general. From Javascript, you can only get the HTTP header, which may or may not have an IP address (typically only has the host name). Part of the browser's program is to abstract the TCP/IP address away and only allow you to deal with a host name.

Is you are in bash shell:

for i in {1..1000}
do
   echo "Welcome $i times"
done

Please use count function, Here is a example how to count array in a element

$cars = array("Volvo","BMW","Toyota");
echo count($cars);

The count() function returns the number of elements in an array.

The sizeof() function returns the number of elements in an array.

The sizeof() function is an alias of the count() function.

>>> test
array([[0, 1, 2, 3, 4],
       [5, 6, 7, 8, 9]])

>>> ncol = test.shape[1]
>>> ncol
5L

Then you can select the 2nd - 4th column this way:

>>> test[0:, 1:(ncol - 1)]
array([[1, 2, 3],
       [6, 7, 8]])

In my case (NET Core 3.1) I fixed it by giving it an AssemblyName tag in the ProjectGroup section of the project file. e.g.

<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
  <PropertyGroup>
    <TargetFramework>netcoreapp3.1</TargetFramework>
    <UseWPF>true</UseWPF>
    <AssemblyName>ProjectNameUsually</AssemblyName>
  </PropertyGroup>
  ...
</Project>

This also fixed a problem it was having with the compiler not seeing a control by its x:Name in the code-behind.

You can use lambda in Java 8

public static void main(String[] args) {
    tentimes(inputPrm - > System.out.println(inputPrm));
    //tentimes(System.out::println);  // You can also replace lambda with static method reference
}

public static void tentimes(Consumer myFunction) {
    for (int i = 0; i < 10; i++)
        myFunction.accept("hello");
}

For further info about Java Lambdas and FunctionalInterfaces

your issue will be resolved by properly defining cascading depedencies or by saving the referenced entities before saving the entity that references. Defining cascading is really tricky to get right because of all the subtle variations in how they are used.

Here is how you can define cascades:

@Entity
public class Userrole implements Serializable {

    private static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy=GenerationType.AUTO)
    private long userroleid;

    private Timestamp createddate;

    private Timestamp deleteddate;

    private String isactive;

    //bi-directional many-to-one association to Role
    @ManyToOne(cascade = CascadeType.ALL)
    @JoinColumn(name="ROLEID")
    private Role role;

    //bi-directional many-to-one association to User
    @ManyToOne(cascade = CascadeType.ALL)
    @JoinColumn(name="USERID")
    private User user;

}

In this scenario, every time you save, update, delete, etc Userrole, the assocaited Role and User will also be saved, updated...

Again, if your use case demands that you do not modify User or Role when updating Userrole, then simply save User or Role before modifying Userrole

Additionally, bidirectional relationships have a one-way ownership. In this case, User owns Bloodgroup. Therefore, cascades will only proceed from User -> Bloodgroup. Again, you need to save User into the database (attach it or make it non-transient) in order to associate it with Bloodgroup.

Looking at this official google link: Youtube Live encoder settings, bitrates and resolutions they have this table:

                   240p       360p        480p        720p        1080p
Resolution      426 x 240   640 x 360   854x480     1280x720    1920x1080
Video Bitrates                   
Maximum         700 Kbps    1000 Kbps   2000 Kbps   4000 Kbps   6000 Kbps
Recommended     400 Kbps    750 Kbps    1000 Kbps   2500 Kbps   4500 Kbps
Minimum         300 Kbps    400 Kbps    500 Kbps    1500 Kbps   3000 Kbps

It would appear as though this is the case, although the numbers dont sync up to the google table above:

// the bitrates, video width and file names for this clip
      bitrates: [
        { url: "bbb-800.mp4", width: 480, bitrate: 800 }, //360p video
        { url: "bbb-1200.mp4", width: 720, bitrate: 1200 }, //480p video
        { url: "bbb-1600.mp4", width: 1080, bitrate: 1600 } //720p video
      ],

The JSON sample you provided is not valid. Check it online with this JSON Validator http://jsonlint.com/. You need to remove the extra comma on line 59.

One you have valid json you can use this code to convert it to an array.

json_decode($json, true);

Array
(
    [bpath] => http://www.sampledomain.com/
    [clist] => Array
        (
            [0] => Array
                (
                    [cid] => 11
                    [display_type] => grid
                    [ctitle] => abc
                    [acount] => 71
                    [alist] => Array
                        (
                            [0] => Array
                                (
                                    [aid] => 6865
                                    [adate] => 2 Hours ago
                                    [atitle] => test
                                    [adesc] => test desc
                                    [aimg] => 
                                    [aurl] => ?nid=6865
                                    [weburl] => news.php?nid=6865
                                    [cmtcount] => 0
                                )

                            [1] => Array
                                (
                                    [aid] => 6857
                                    [adate] => 20 Hours ago
                                    [atitle] => test1
                                    [adesc] => test desc1
                                    [aimg] => 
                                    [aurl] => ?nid=6857
                                    [weburl] => news.php?nid=6857
                                    [cmtcount] => 0
                                )

                        )

                )

            [1] => Array
                (
                    [cid] => 1
                    [display_type] => grid
                    [ctitle] => test1
                    [acount] => 2354
                    [alist] => Array
                        (
                            [0] => Array
                                (
                                    [aid] => 6851
                                    [adate] => 1 Days ago
                                    [atitle] => test123
                                    [adesc] => test123 desc
                                    [aimg] => 
                                    [aurl] => ?nid=6851
                                    [weburl] => news.php?nid=6851
                                    [cmtcount] => 7
                                )

                            [1] => Array
                                (
                                    [aid] => 6847
                                    [adate] => 2 Days ago
                                    [atitle] => test12345
                                    [adesc] => test12345 desc
                                    [aimg] => 
                                    [aurl] => ?nid=6847
                                    [weburl] => news.php?nid=6847
                                    [cmtcount] => 7
                                )

                        )

                )

        )

)

Put sleep. It will work. I have tried. The reason is that the page wasn't loaded yet. Check this question to know how to wait for load - Wait for page load in Selenium

Simply have them in the same controller, and do something like this:

HTML:

<input id="upload"
    type="file"
    ng-file-select="onFileSelect($files)"
    style="display: none;">

<button type="button"
    ng-click="startUpload()">Upload</button>

JS:

var MyCtrl = [ '$scope', '$upload', function($scope, $upload) {
  $scope.files = [];
  $scope.startUpload = function(){
    for (var i = 0; i < $scope.files.length; i++) {
      $upload($scope.files[i]);
    } 
  }
  $scope.onFileSelect = function($files) {
     $scope.files = $files;
  };
}];

This is, in my opinion, the best way to do it in angular. Using jQuery to find the element and trigger an event isn't the best practice.

This works for Rails 3.2.18

Rails.application.eager_load!

def all_models
  models = Dir["#{Rails.root}/app/models/**/*.rb"].map do |m|
    m.chomp('.rb').camelize.split("::").last
  end
end

You can use Powermock for mocking the call. Like:

PowerMockito.mockStatic(System.class);
PowerMockito.when(System.getenv("MyEnvVariable")).thenReturn("DesiredValue");

You can also mock all the calls with:

PowerMockito.mockStatic(System.class);
PowerMockito.when(System.getenv(Mockito.anyString())).thenReturn(envVariable);

find /PATH/TO/YOUR/FILES -name NAME.EXT -exec cp -rfp {} /DST_DIR \;

Since Python 3.3, you can use the class ExitStack from the contextlib module.

It can manage a dynamic number of context-aware objects, which means that it will prove especially useful if you don't know how many files you are going to handle.

The canonical use-case that is mentioned in the documentation is managing a dynamic number of files.

with ExitStack() as stack:
    files = [stack.enter_context(open(fname)) for fname in filenames]
    # All opened files will automatically be closed at the end of
    # the with statement, even if attempts to open files later
    # in the list raise an exception

Here is a generic example:

from contextlib import ExitStack

class X:
    num = 1

    def __init__(self):
        self.num = X.num
        X.num += 1

    def __repr__(self):
        cls = type(self)
        return '{cls.__name__}{self.num}'.format(cls=cls, self=self)

    def __enter__(self):
        print('enter {!r}'.format(self))
        return self.num

    def __exit__(self, exc_type, exc_value, traceback):
        print('exit {!r}'.format(self))
        return True

xs = [X() for _ in range(3)]

with ExitStack() as stack:
    print(stack._exit_callbacks)
    nums = [stack.enter_context(x) for x in xs]
    print(stack._exit_callbacks)
print(stack._exit_callbacks)
print(nums)

Output:

deque([])
enter X1
enter X2
enter X3
deque([<function ExitStack._push_cm_exit.<locals>._exit_wrapper at 0x7f5c95f86158>, <function ExitStack._push_cm_exit.<locals>._exit_wrapper at 0x7f5c95f861e0>, <function ExitStack._push_cm_exit.<locals>._exit_wrapper at 0x7f5c95f86268>])
exit X3
exit X2
exit X1
deque([])
[1, 2, 3]

This is a nasty one... mysterious error and no clear fix.

update/revert/commit did NOT work in my situation. I hadn't done anything weird - just some svn moves.

What DID work for me was:

svn remove offender
svn commit
cd ..
rm -fR parent
svn up parent
cd parent
svn remove offender again
svn commit
copy offender back in (minus .svn dirs)
svn add
svn commit

Weird to say the least. Basically, the svn remove --force offender wasn't doing completely removing for some reason. Which is sort of what the error message was saying. Only by removing the parent, then updating the parent, did this become obvious because then the offender reappeared! svn removing offender again then properly removed it.

a better solution is

runAllManagedModulesForAllRequest is a clever thing to do respect removing and resinserting session module.

alk.

use the get method in the url. If you want to pass over a variable called 'phone' as 0001112222:

<a href='whatever.php?phone=0001112222'>click</a>

then on the next page (whatever.php) you can access this var via:

$_GET['phone']

git submodule add -b develop --name branch-name -- https://branch.git

When nesting repetition operators, make absolutely sure that there is only one way to match the same match.

If you try to count the number of rows in the already autofiltered range like this:

Rowz = rnData.SpecialCells(xlCellTypeVisible).Rows.Count

It will only count the number of rows in the first contiguous visible area of the autofiltered range. E.g. if the autofilter range is rows 1 through 10 and rows 3, 5, 6, 7, and 9 are filtered, four rows are visible (rows 2, 4, 8, and 10), but it would return 2 because the first contiguous visible range is rows 1 (the header row) and 2.

A more accurate alternative is this (assuming that ws contains the worksheet with the filtered data):

Rowz = ws.AutoFilter.Range.Columns(1).SpecialCells(xlCellTypeVisible).Cells.Count - 1

We have to subtract 1 to remove the header row. We need to include the header row in our counted range because SpecialCells will throw an error if no cells are found, which we want to avoid.

The Cells property will give you an accurate count even if the Range has multiple Areas, unlike the Rows property. So we just take the first column of the autofilter range and count the number of visible cells.

bash has a "built-in" command called "echo":

$ type echo
echo is a shell builtin

Additionally, there is an "echo" command that is a proper executable (that is, the shell forks and execs /bin/echo, as opposed to interpreting echo and executing it):

$ ls -l /bin/echo
-rwxr-xr-x 1 root root 22856 Jul 21  2011 /bin/echo

The behavior of either echo's WRT to \c and -n varies. Your best bet is to use printf, which is available on four different *NIX flavors that I looked at:

$ printf "a line without trailing linefeed"
$ printf "a line with trailing linefeed\n"

Even if I want to return a business logic error as HTTP code there is no such acceptable HTTP error code for that errors rather than using HTTP 200 because it will misrepresent the actual error.

So, HTTP 200 will be good for business logic errors. But all errors which are covered by HTTP error codes should use them.

Basically HTTP 200 means what server correctly processes user request (in case of there is no seats on the plane it is no matter because user request was correctly processed, it can even return just a number of seats available on the plane, so there will be no business logic errors at all or that business logic can be on client side. Business logic error is an abstract meaning, but HTTP error is more definite).

There is a new configuration section that is used to reference namespaces for Razor views.

Open the web.config file in your Views folder, and make sure it has the following:

<configuration>
    <configSections>
        <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
            <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
            <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
        </sectionGroup>
    </configSections>

    <system.web.webPages.razor>
        <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <pages pageBaseType="System.Web.Mvc.WebViewPage">
            <namespaces>
                <add namespace="System.Web.Mvc" />
                <add namespace="System.Web.Mvc.Ajax" />
                <add namespace="System.Web.Mvc.Html" />
                <add namespace="System.Web.Routing" />
                <add namespace="SquishIt.Framework" />
                <add namespace="Your.Namespace.Etc" />
            </namespaces>
        </pages>
    </system.web.webPages.razor>
</configuration>

Alternatively, you can add using statements to your shared layout:

@using Your.Namespace.Etc;
<!DOCTYPE html>
<head>
....

After editing the Web.config, restart Visual Studio to apply the changes.

varchar(10) will store 10 characters, which may be more than 10 bytes. In indexes, it will allocate the maximium length of the field - so if you are using UTF8-mb4, it will allocate 40 bytes for the 10 character field.

Using the gedit text editor (3.18.3)

1. Click Search
2. Click Find and Replace...
3. Enter \n\s into Find field
4. Leave Replace with blank (nothing)
5. Check Regular expression box
6. Click the Find button

Note: this doesn't exactly address the OP's original, 7 year old problem but should help some noob linux users (like me) who find their way here from the SE's with similar "how do I get my text all on one line" questions.

I think that if you put a span style after the <a> tag with text-decoration:none it will work in the majority of the browsers / email clients.

As in:

<a href="" style="text-decoration:underline">
    <span style="color:#0b92ce; text-decoration:none">BANANA</span>
</a>

If you have initialized the form like this

form = CustomForm()

then the correct way as of Jan 2019, is to use .initial to replace the data. This will replace the data in the intial dict that goes along with the form. It also works if you have initialized using some instance such as form = CustomForm(instance=instance)

To replace data in the form, you need to

form.initial['Email'] = GetEmailString()

Generalizing this it would be,

form.initial['field_name'] = new_value

Here's an approach that leaves the default collapse behavior unchanged while allowing a new section of navigation to always remain visible. Its an augmentation of navbar; navbar-header-menu is a CSS class I have created and is not part of Bootstrap proper.

Place this in the navbar-header element after navbar-brand:

<div class="navbar-header-menu">
    <ul class="nav navbar-nav">
        <li class="active"><a href="#">I'm always visible</a></li>
    </ul>
    <form class="navbar-form" role="search">
        <div class="form-group">
            <input type="text" class="form-control" placeholder="Search">
        </div>
        <button type="submit" class="btn btn-default">Submit</button>
    </form>
</div>

Add this CSS:

.navbar-header-menu {
    float: left;
}

    .navbar-header-menu > .navbar-nav {
        float: left;
        margin: 0;
    }

        .navbar-header-menu > .navbar-nav > li {
            float: left;
        }

            .navbar-header-menu > .navbar-nav > li > a {
                padding-top: 15px;
                padding-bottom: 15px;
            }

        .navbar-header-menu > .navbar-nav .open .dropdown-menu {
            position: absolute;
            float: left;
            width: auto;
            margin-top: 0;
            background-color: #fff;
            border: 1px solid #ccc;
            border: 1px solid rgba(0,0,0,.15);
            -webkit-box-shadow: 0 6px 12px rgba(0,0,0,.175);
            box-shadow: 0 6px 12px rgba(0,0,0,.175);
        }

    .navbar-header-menu > .navbar-form {
        float: left;
        width: auto;
        padding-top: 0;
        padding-bottom: 0;
        margin-right: 0;
        margin-left: 0;
        border: 0;
        -webkit-box-shadow: none;
        box-shadow: none;
    }

        .navbar-header-menu > .navbar-form > .form-group {
            display: inline-block;
            margin-bottom: 0;
            vertical-align: middle;
        }

    .navbar-header-menu > .navbar-left {
        float: left;
    }

    .navbar-header-menu > .navbar-right {
        float: right !important;
    }

    .navbar-header-menu > *.navbar-right:last-child {
        margin-right: -15px !important;
    }

Check the fiddle: http://jsfiddle.net/L2txunqo/

Caveat: navbar-right can be used to sort elements visually but is not guaranteed to pull the element to the furthest right portion of the screen. The fiddle demonstrates that behavior with the navbar-form.

This will work

$(".nav-tabs a").click(function(){
     $(this).tab('show');
 });

This question has been already answered in Unicode characters in Windows command line - how?

You missed one step -> you need to use Lucida console fonts in addition to executing chcp 65001 from cmd console.

after you build your image do the following:

docker tag <image id> mynewtag:version

after that you will see your image is no longer named <none> when you go docker images.

The best way to do this without more images :

public static void buttonEffect(View button){
    button.setOnTouchListener(new OnTouchListener() {

        public boolean onTouch(View v, MotionEvent event) {
            switch (event.getAction()) {
                case MotionEvent.ACTION_DOWN: {
                    v.getBackground().setColorFilter(0xe0f47521,PorterDuff.Mode.SRC_ATOP);
                    v.invalidate();
                    break;
                }
                case MotionEvent.ACTION_UP: {
                    v.getBackground().clearColorFilter();
                    v.invalidate();
                    break;
                }
            }
            return false;
        }
    });
}

A nested class can have private, protected and protected internal access modifiers along with public and internal.

For example, you are implementing the GetEnumerator() method that returns an IEnumerator<T> object. The consumers wouldn't care about the actual type of the object. All they know about it is that it implements that interface. The class you want to return doesn't have any direct use. You can declare that class as a private nested class and return an instance of it (this is actually how the C# compiler implements iterators):

class MyUselessList : IEnumerable<int> {
    // ...
    private List<int> internalList;
    private class UselessListEnumerator : IEnumerator<int> {
        private MyUselessList obj;
        public UselessListEnumerator(MyUselessList o) {
           obj = o;
        }
        private int currentIndex = -1;
        public int Current {
           get { return obj.internalList[currentIndex]; }
        }
        public bool MoveNext() { 
           return ++currentIndex < obj.internalList.Count;
        }
    }
    public IEnumerator<int> GetEnumerator() {
        return new UselessListEnumerator(this);
    }
}

This code is actually used to add values to the dictionary and through the data to an Array According to the Key.

NSMutableArray *arr = [[NSMutableArray alloc]init];
NSDictionary *dicto = [[NSMutableDictionary alloc]initWithObjectsAndKeys:@"Hello",@"StackOverFlow",@"Key1",@"StackExchange",@"Key2", nil];
NSLog(@"The dictonary is = %@", dicto);
arr = [dicto valueForKey:@"Key1"];
NSLog(@"The array is = %@", arr);

install pip install pypiwin32

How to use the text to speech features of a Windows PC

from win32com.client import Dispatch

speak = Dispatch("SAPI.SpVoice").Speak

speak("Ciao")

Using google text-to-speech Api to create an mp3 and hear it

After you installed the gtts module in cmd: pip install gtts

from gtts import gTTS
import os    

tts = gTTS(text="This is the pc speaking", lang='en')
tts.save("pcvoice.mp3")
# to start the file from python
os.system("start pcvoice.mp3")

table tr td:nth-child(2) {
    background: #ccc;
}

Working example: http://jsfiddle.net/gqr3J/

I was curious about which method would be faster:

1. Using Distinct with a custom IEqualityComparer or
2. Using the GroupBy method described by Cuong Le.

I found that depending on the size of the input data and the number of groups, the Distinct method can be a lot more performant. (as the number of groups tends towards the number of elements in the list, distinct runs faster).

Code runs in LinqPad!

    void Main()
    {
        List<C> cs = new List<C>();
        foreach(var i in Enumerable.Range(0,Int16.MaxValue*1000))
        {
            int modValue = Int16.MaxValue; //vary this value to see how the size of groups changes performance characteristics. Try 1, 5, 10, and very large numbers
            int j = i%modValue; 
            cs.Add(new C{I = i, J = j});
        }
        cs.Count ().Dump("Size of input array");

        TestGrouping(cs);
        TestDistinct(cs);
    }

    public void TestGrouping(List<C> cs)
    {
        Stopwatch sw = Stopwatch.StartNew();
        sw.Restart();
        var groupedCount  = cs.GroupBy (o => o.J).Select(s => s.First()).Count();
        groupedCount.Dump("num groups");
        sw.ElapsedMilliseconds.Dump("elapsed time for using grouping");
    }

    public void TestDistinct(List<C> cs)
    {
        Stopwatch sw = Stopwatch.StartNew();
        var distinctCount = cs.Distinct(new CComparerOnJ()).Count ();
        distinctCount.Dump("num distinct");
        sw.ElapsedMilliseconds.Dump("elapsed time for using distinct");
    }

    public class C
    {
        public int I {get; set;}
        public int J {get; set;}
    }

    public class CComparerOnJ : IEqualityComparer<C>
    {
        public bool Equals(C x, C y)
        {
            return x.J.Equals(y.J);
        }

        public int GetHashCode(C obj)
        {
            return obj.J.GetHashCode();
        }
    }

If you use Notepad++, I would suggest installing the XML Tools plugin. You can beautify any XML content (indentation and line breaks) or linarize it. Also you can (auto-)validate your file and apply XSL transformation to it.

Download the latest zip and copy the extracted DLL to the plugins directory of your Notepad++ installation. Also, download the External libs and copy them to your %SystemRoot%\system32\ directory.

You should above all never manually copy/download/move/include the individual servletcontainer-specific libraries like servlet-api.jar

@BalusC,

I would prefer to use the exact classes that my application is going to use rather than one provided by Eclipse (when I am feeling like a paranoid developer).

Another solution would be to use Eclipse "Configure Build Path" > Libraries > Add External Jars, and add servlet api of whatever Container one chooses to use.

And follow @kaustav datta's solution when using ant to build - have a property like tomcat.home or weblogic.home. However it introduces another constraint that the developer must install Weblogic on his/her local machine if weblogic is being used ! Any other cleaner solution?

Make sure

<mvc:annotation-driven/>
<context:component-scan base-package="com.hireartists.web.controllers"/>

points to proper package that contains controllers.

http://www.bootply.com/3iSOTAyumP in this example the button for collapse was not clickable because the .navbar-brand was in front.

http://www.bootply.com/RfnEgu45qR there is an updated version where the collapse buttons is actually clickable.

You can access any DGV cell as follows :

dataGridView1.Rows[rowIndex].Cells[columnIndex].Value = value;

But usually it's better to use databinding : you bind the DGV to a data source (DataTable, collection...) through the DataSource property, and only work on the data source itself. The DataGridView will automatically reflect the changes, and changes made on the DataGridView will be reflected on the data source

Man, I had the issue in one of my eclipse projects, amazingly the issue was the order of the jars in my .project file. believe it or not!

JUnit+Webdriver

assertEquals(driver.findElement(By.xpath("//this/is/the/xpath/location/where/the/text/sits".getText(),"insert the text you're expecting to see here");

If in the event your expected text doesn't match the xpath text, webdriver will tell you what the actual text was vs what you were expecting.

Reading from standard input, write 'code.py' as follows:

import sys

rep = {'zero':'0', 'temp':'bob', 'garbage':'nothing'}

for line in sys.stdin:
    for k, v in rep.iteritems():
        line = line.replace(k, v)
    print line

Then, execute the script with redirection or piping (http://en.wikipedia.org/wiki/Redirection_(computing))

python code.py < infile > outfile

You might want to try the contains selector:

if ($("#field > div.field-item:contains('someText')").length) {
    $("#somediv").addClass("thisClass");
}

Also, as other mentioned, you must use == or === rather than =.

The most likely reason for the error is that the certificate authority that issued your SSL certificate is trusted on your desktop, but not on your mobile.

If you purchased the certificate from a common certification authority, it shouldn't be an issue - but if it is a less common one it is possible that your phone doesn't have it. You may need to accept it as a trusted publisher (although this is not ideal if you are pushing the site to the public as they won't be willing to do this.)

You might find looking at a list of Trusted CAs for Android helps to see if yours is there or not.

As everyone else has mentioned it is better to use the "in" operator, it can also act on lists:

line = "This,is,a,sample,string"
lst = ['This', 'sample']
for i in lst:
     i in line

>> True
>> True

I recently came across this and didn't really like the solutions so I tried experimenting.

.mydivclass {inline-block; vertical-align: middle; width: 33%;}

I've searched solution to similar problem and maybe my way will help You and anybody who face with it.

I used SelectedValuePath="id" in XAML DataGrid definition, and programaticaly only thing I have to do is set DataGrid.SelectedValue to desired value.

I know this solution has pros and cons, but in specific case is fast and easy.

Best regards

Marcin

If your large text file file is strictly well-structured (meaning every line has the same length l), you could use for n-th line

with open(file) as f:
    f.seek(n*l)
    line = f.readline() 
    last_pos = f.tell()

Disclaimer This does only work for files with the same length!

To decompile APK Use APKTool.
You can learn how APKTool works on http://www.decompileandroid.com/ or by reading the documentation.

Batch file to copy folder is easy.

xcopy /Y C:\Source\*.* C:\NewFolder

Save the above as a batch file, and get Windows to run it on start up.

To do the same thing when folder is updated is trickier, you'll need a program that monitors the folder every x time and check for changes. You can write the program in VB/Java/whatever then schedule it to run every 30mins.

# Copy the certificate into the directory Java_home\Jre\Lib\Security
# Change your directory to Java_home\Jre\Lib\Security>
# Import the certificate to a trust store.

keytool -import -alias ca -file somecert.cer -keystore cacerts -storepass changeit [Return]

Trust this certificate: [Yes]

changeit is the default truststore password

What is missing in the question and all the answers is that you might need the passphrase to read public data from the PKCS#12 (.pfx) keystore. If you need a passphrase or not depends on how the PKCS#12 file was created. You can check the ASN1 structure of the file (by running it through a ASN1 parser, openssl or certutil can do this too), if the PKCS#7 data (e.g. OID prefix 1.2.840.113549.1.7) is listed as 'encrypted' or with a cipher-spec or if the location of the data in the asn1 tree is below an encrypted node, you won't be able to read it without knowledge of the passphrase. It means your 'openssl pkcs12' command will fail with errors (output depends on the version). For those wondering why you might be interested in the certificate of a PKCS#12 without knowledge of the passphrase. Imagine you have many keystores and many phassphrases and you are really bad at keeping them organized and you don't want to test all combinations, the certificate inside the file could help you find out which password it might be. Or you are developing software to migrate/renew a keystore and you need to decide in advance which procedure to initiate based on the contained certicate without user interaction. So the latter examples work without passphrase depending on the PKCS#12 structure.

Just wanted to add that, because I didn't find an answer myself and spend a lot of time to figure it out.

I use the following:

lastrow = ActiveSheet.Columns("A").Cells.Find("*", SearchOrder:=xlByRows, LookIn:=xlValues, SearchDirection:=xlPrevious).Row

It'll find the last row in a specific column. If you want the last used row for any column then:

lastrow = ActiveSheet.Cells.Find("*", SearchOrder:=xlByRows, LookIn:=xlValues, SearchDirection:=xlPrevious).Row

I just solved this problem for myself, so I'll share what I came up with. Here's the end result:

> git summary --since=yesterday
total: 114 file changes, 13800 insertions(+) 638 deletions(-)

The underlying command looks like this:

git log --numstat --format="" "$@" | awk '{files += 1}{ins += $1}{del += $2} END{print "total: "files" files, "ins" insertions(+) "del" deletions(-)"}'

Note the $@ in the log command to pass on your arguments such as --author="Brian" or --since=yesterday.

Escaping the awk to put it into a git alias was messy, so instead, I put it into an executable script on my path (~/bin/git-stat-sum), then used the script in the alias in my .gitconfig:

[alias]
    summary = !git-stat-sum \"$@\"

And it works really well. One last thing to note is that file changes is the number of changes to files, not the number of unique files changed. That's what I was looking for, but it may not be what you expect.

Here's another example or two

git summary --author=brian
git summary master..dev
# combine them as you like
git summary --author=brian master..dev
git summary --all

Really, you should be able to replace any git log command with git summary.

For those using JaVers, given an audited entity class, you may want to ignore the properties causing the LazyInitializationException exception (e.g. by using the @DiffIgnore annotation).

This tells the framework to ignore those properties when calculating the object differences, so it won't try to read from the DB the related objects outside the transaction scope (thus causing the exception).

Remember that a JavaScript code unit is 16 bits wide. Therefore the hex string form will be 4 digits per code unit.

usage:

var str = "\u6f22\u5b57"; // "\u6f22\u5b57" === "??"
alert(str.hexEncode().hexDecode());

String to hex form:

String.prototype.hexEncode = function(){
    var hex, i;

    var result = "";
    for (i=0; i<this.length; i++) {
        hex = this.charCodeAt(i).toString(16);
        result += ("000"+hex).slice(-4);
    }

    return result
}

Back again:

String.prototype.hexDecode = function(){
    var j;
    var hexes = this.match(/.{1,4}/g) || [];
    var back = "";
    for(j = 0; j<hexes.length; j++) {
        back += String.fromCharCode(parseInt(hexes[j], 16));
    }

    return back;
}

Start by selecting the sheets you want to combine:

ThisWorkbook.Sheets(Array("Sheet1", "Sheet2")).Select

ActiveSheet.ExportAsFixedFormat Type:=xlTypePDF, Filename:= _
    "C:\tempo.pdf", Quality:= xlQualityStandard, IncludeDocProperties:=True, _
     IgnorePrintAreas:=False, OpenAfterPublish:=True

Just install selinux latest version to fix it:
sudo yum install -y http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.107-3.el7.noarch.rpm

More versions at http://mirror.centos.org/centos/7/extras/x86_64/Packages/

Older versions of 2.9: http://ftp.riken.jp/Linux/cern/centos/7/extras/x86_64/Packages/

If you are working on windows write tree /f inside the directory you want to achieve that in command prompt. This should do your job. you can copy and paste the output on markdown surrounded my triple back ticks i.e. '''{tree structure here}'''

If you're playing around in Blazor and get the error, you need to add the package Microsoft.AspNetCore.Blazor.HttpClient.

You can use the Java UUID class to store these values, instead of byte arrays:

UUID

public UUID(long mostSigBits,
            long leastSigBits)

Constructs a new UUID using the specified data. mostSigBits is used for the most significant 64 bits of the UUID and leastSigBits becomes the least significant 64 bits of the UUID.

It's going to be locale-dependent. Different locale, different default encoding.

<div>—the generic flow container we all know and love. It’s a block-level element with no additional semantic meaning (W3C:Markup, WhatWG)

<section>—a generic document or application section. A normally has a heading (title) and maybe a footer too. It’s a chunk of related content, like a subsection of a long article, a major part of the page (eg the news section on the homepage), or a page in a webapp’s tabbed interface. (W3C:Markup, WhatWG)

My suggestion: div: used lower version( i think 4.01 to still) html element(lot of designers handled that). section: recently comming (html5) html element.

One way to do this is to put the view with rounded corners in a view with the drop shadow.

UIView* roundedView = [[UIView alloc] initWithFrame: frame];
roundedView.layer.cornerRadius = 5.0;
roundedView.layer.masksToBounds = YES;

UIView* shadowView = [[UIView alloc] initWithFrame: frame];
shadowView.layer.shadowColor = [UIColor blackColor].CGColor;
shadowView.layer.shadowRadius = 5.0;
shadowView.layer.shadowOffset = CGSizeMake(3.0, 3.0);
shadowView.layer.shadowOpacity = 1.0;
[shadowView addSubview: roundedView];

Then you can add the shadowView wherever you want.

Updated answer for 2019.

Regex object is thread-safe for Matching functions. Knowing that and there are some performance options or cultural / language issues, I propose this simple solution.

public static Regex _regex = new Regex(
    @"^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$",
    RegexOptions.CultureInvariant | RegexOptions.Singleline);

public static bool IsValidEmailFormat(string emailInput)
{
    return _regex.IsMatch(emailInput);
}

Alternative Configuration for Regex:

public static Regex _regex = new Regex(
    @"^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$",
    RegexOptions.CultureInvariant | RegexOptions.Compiled);

I find that compiled is only faster on big string matches, like book parsing for example. Simple email matching is faster just letting Regex interpret.

Thread Safety And Regex
Regex Best Practices

I get consistent behaviour for both instances:

>>> ls[0:10]
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> ls[10:-1]
[10, 11, 12, 13, 14, 15, 16, 17, 18]

Note, though, that tenth element of the list is at index 9, since the list is 0-indexed. That might be where your hang-up is.

In other words, [0:10] doesn't go from index 0-10, it effectively goes from 0 to the tenth element (which gets you indexes 0-9, since the 10 is not inclusive at the end of the slice).

I created a UIImageView category for this, based on some of the answers above.

Header File:

@interface UIImageView (SaveImage) <UIActionSheetDelegate>
- (void)addHoldToSave;
@end

Implementation

@implementation UIImageView (SaveImage)
- (void)addHoldToSave{
    UILongPressGestureRecognizer* longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleLongPress:)];
    longPress.minimumPressDuration = 1.0f;
    [self addGestureRecognizer:longPress];
}

-  (void)handleLongPress:(UILongPressGestureRecognizer*)sender {
    if (sender.state == UIGestureRecognizerStateEnded) {

        UIActionSheet* _attachmentMenuSheet = [[UIActionSheet alloc] initWithTitle:nil
                                                                          delegate:self
                                                                 cancelButtonTitle:@"Cancel"
                                                            destructiveButtonTitle:nil
                                                                 otherButtonTitles:@"Save Image", nil];
        [_attachmentMenuSheet showInView:[[UIView alloc] initWithFrame:self.frame]];
    }
    else if (sender.state == UIGestureRecognizerStateBegan){
        //Do nothing
    }
}
-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex{
    if  (buttonIndex == 0) {
        UIImageWriteToSavedPhotosAlbum(self.image, nil,nil, nil);
    }
}


@end

Now simply call this function on your imageview:

[self.imageView addHoldToSave];

Optionally you can alter the minimumPressDuration parameter.

For Sprint STS - Place the lombok.jar file in the eclipse/sts exe folder and add the following entry to the STS.ini.

-javaagent:lombok.jar

In Sybase SQL Anywhere, the columns and table information are stored separately, so you need a join:

select c.column_name from systabcol c 
       key join systab t on t.table_id=c.table_id 
       where t.table_name='tablename'

You're doing things in the wrong order.

You need to first add all JComponents to the JFrame, and only then call pack() and then setVisible(true) on the JFrame

If you later added JComponents that could change the GUI's size you will need to call pack() again, and then repaint() on the JFrame after doing so.

You can define attributes for your properties.

[StringLength(100)]
public string Body { get; set; }

This is known as System.ComponentModel.DataAnnotations. If you can't find the ValidationAttribute that you need you can allways define custom attributes.

Best Regards, Carlos

I have come to opinion that the question is the best answer :)

import json
from urllib.request import urlopen

response = urlopen("site.com/api/foo/bar").read().decode('utf8')
obj = json.loads(response)

Best way to convert your string into int is :

 EditText et = (EditText) findViewById(R.id.entry1);
 String hello = et.getText().toString();
 int converted=Integer.parseInt(hello);

Please use the below code and let me know

try{

            Class.forName("com.mysql.jdbc.Driver").newInstance();
            con = DriverManager.getConnection(c, "root", "MyNewPass");
            System.out.println("connection done");


            PreparedStatement ps=con.prepareStatement(q);
            System.out.println(q);
            rs=ps.executeQuery();
            System.out.println("done2");
            while (rs.next()) {
               System.out.println(rs.getString(1));
               System.out.println(rs.getString(2));

            }

         response.sendRedirect("myfolder/welcome.jsp"); // wherever you wanna redirect this page.

        }
            catch (Exception e) {
                // TODO: handle exception
                System.out.println("Failed");
            }

myfolder/welcome.jsp is the relative path of your jsp page. So, change it as per your jsp page path.

This problem is fundamentally rooted in the mismatch of your iOS version and Xcode version.

Check the compatibility of iOS and Xcode.

Go To Application folder (In finder) -> right click on Xcode -> click on show package contents -> Double click contents folder -> Double click developers folder -> Double click platforms folder -> Double click iPhoneOS.platform folder -> Double click device support folder -> then add latest developer disk image.

Or

Download Latest version of Xcode.

Boys and Girls!

Since Django's 1.7 in send_email method the html_message parameter was added.

html_message: If html_message is provided, the resulting email will be a multipart/alternative email with message as the text/plain content type and html_message as the text/html content type.

So you can just:

from django.core.mail import send_mail
from django.template.loader import render_to_string


msg_plain = render_to_string('templates/email.txt', {'some_params': some_params})
msg_html = render_to_string('templates/email.html', {'some_params': some_params})

send_mail(
    'email title',
    msg_plain,
    '[email protected]',
    ['[email protected]'],
    html_message=msg_html,
)

You must have either disabled, froze or uninstalled FaceProvider in settings>applications>all
This will only happen if it's frozen, either uninstall it, or enable it.

You can do it via RegEx replacement. Here is an example:

-- Citations Per Year - Cited Publications main query. Includes list of unique associated core project numbers, ordered by core project number.
SELECT ptc.pmid AS pmid, ptc.pmc_id, ptc.pub_title AS pubtitle, ptc.author_list AS authorlist,
  ptc.pub_date AS pubdate,
  REGEXP_REPLACE( LISTAGG ( ppcc.admin_phs_org_code || 
    TO_CHAR(ppcc.serial_num,'FM000000'), ',') WITHIN GROUP (ORDER BY ppcc.admin_phs_org_code || 
    TO_CHAR(ppcc.serial_num,'FM000000')),
    '(^|,)(.+)(,\2)+', '\1\2')
  AS projectNum
FROM publication_total_citations ptc
  JOIN proj_paper_citation_counts ppcc
    ON ptc.pmid = ppcc.pmid
   AND ppcc.citation_year = 2013
  JOIN user_appls ua
    ON ppcc.admin_phs_org_code = ua.admin_phs_org_code
   AND ppcc.serial_num = ua.serial_num
   AND ua.login_id = 'EVANSF'
GROUP BY ptc.pmid, ptc.pmc_id, ptc.pub_title, ptc.author_list, ptc.pub_date
ORDER BY pmid;

Also posted here: Oracle - unique Listagg values

ES6 Update - ES6 (ES2015 specification) allows for default parameters

The following will work just fine in an ES6 (ES015) environment...

function(nodeBox, str="hai")
{
  // ...
}

Just want to share my own experience, I find that my Dynamic Web Module is locked, it is solved with the following steps:

First

• Right click project > Properties > Project Facets > Right click Dynamic Web Module > Unlock > Apply and close

Second

• Right click project > Maven > Update Project > OK

you can also use Boost.

 boost::filesystem::exists( filename );

it works for files and folders.

And you will have an implementation close to something ready for C++14 in which filesystem should be part of the STL (see here).

Open your PDF in Google Chrome. Edit the PDF as you want. Hit ctrl + p. Save as PDF to your desktop.

I wasn't able to get some of the other answers to work on Chrome, Firefox, IE11, and Edge with the same code. I came up with the below and it appears to work for those browsers listed above. I also wanted to see what OS the user was on. I haven't tested this against a browser with user overridden User-Agent settings, so mileage may vary. The order of the IFs is important for this to work correctly.

let os, osStore, bStore, appVersion, browser;
// Chrome
if(navigator.vendor === "Google Inc."){
    appVersion = navigator.appVersion.split(" ");
    os = [appVersion[1],appVersion[2],appVersion[3],appVersion[4],appVersion[5]].join(" ");
    os = os.split("(")[1].split(")")[0]
    browser = appVersion[appVersion.length-2].split("/").join(" ");
    console.log("Browser:",browser,"- OS:",os);
}

// Safari
else if(navigator.vendor === "Apple Computer, Inc."){
    appVersion = navigator.appVersion.split(" ");
    os = [appVersion[1],appVersion[2],appVersion[3],appVersion[4],appVersion[5]].join(" ");
    os = os.split("(")[1].split(")")[0];
    browser = appVersion[appVersion.length-1].split("/").join(" ");
    console.log("Browser:",browser,"- OS:",os);
}

// Firefox is seems the only browser with oscpu
else if(navigator.oscpu){
    bStore = navigator.userAgent.split("; ").join("-").split(" ");
    browser = bStore[bStore.length-1].replace("/"," ");
    osStore = [bStore[1],bStore[2],bStore[3]].join(" ");
    osStore = osStore.split("-");
    osStore.pop(osStore.lastIndexOf)
    osStore = osStore.join(" ").split("(");
    os = osStore[1];
    console.log("Browser:",browser,"- OS:",os);
}

// IE is seems the only browser with cpuClass
// MSIE 11:10 Mode
else if(navigator.appName === "Microsoft Internet Explorer"){
    bStore = navigator.appVersion.split("; ");
    browser = bStore[1]+" / "+bStore[4].replace("/"," ");
    os = [bStore[2],bStore[3]].join(" ");
    console.log("Browser:",browser,"- OS:",os);
}

// MSIE 11
else if(navigator.cpuClass){
    bStore = navigator.appVersion.split("; ");
    osStore = [bStore[0],bStore[1]].join(" ");
    os = osStore.split("(")[1];
    browser = "MSIE 11 "+bStore[2].split("/").join(" ");
    console.log("Browser:",browser,"- OS:",os);
}

// Edge
else if(navigator.appVersion){
    browser = navigator.appVersion.split(" ");
    browser = browser[browser.length -1].split("/").join(" ");
    os = navigator.appVersion.split(")")[0].split("(")[1];
    console.log("Browser:",browser,"- OS:",os);
}

// Other browser
else {
    console.log(JSON.stringify(navigator));
}

After "AND" and after "OR" the QUERY has forgotten what it is all about.

I would also not know that it is about in any SQL / programming language.

if(SOMETHING equals "X" or SOMETHING equals "Y")

COLUMN NOT LIKE "A%" AND COLUMN NOT LIKE "B%"

Another way to do it that's designed for django, but should work in most settings, is to use django-dotenv.

• Original - https://github.com/jacobian/django-dotenv
• More fully featured fork- https://github.com/tedtieken/django-dotenv-rw (I wrote this to be able to set my remote .env settings on webfaction from my local command line, heroku spoiled me)

How to parse easy JSON content with dynamic & JavaScriptSerializer

Please add reference of System.Web.Extensions and add this namespace using System.Web.Script.Serialization; at top:

public static void EasyJson()
{
    var jsonText = @"{
        ""some_number"": 108.541,
        ""date_time"": ""2011-04-13T15:34:09Z"",
        ""serial_number"": ""SN1234""
    }";

    var jss = new JavaScriptSerializer();
    var dict = jss.Deserialize<dynamic>(jsonText);

    Console.WriteLine(dict["some_number"]);
    Console.ReadLine();
}

How to parse nested & complex json with dynamic & JavaScriptSerializer

Please add reference of System.Web.Extensions and add this namespace using System.Web.Script.Serialization; at top:

public static void ComplexJson()
{
    var jsonText = @"{
        ""some_number"": 108.541,
        ""date_time"": ""2011-04-13T15:34:09Z"",
        ""serial_number"": ""SN1234"",
        ""more_data"": {
            ""field1"": 1.0,
            ""field2"": ""hello""
        }
    }";

    var jss = new JavaScriptSerializer();
    var dict = jss.Deserialize<dynamic>(jsonText);

    Console.WriteLine(dict["some_number"]);
    Console.WriteLine(dict["more_data"]["field2"]);
    Console.ReadLine();
}

To conver in Object Array

Gson gson=new Gson();
ElementType [] refVar=gson.fromJson(jsonString,ElementType[].class);

To convert as post type

Gson gson=new Gson();
Post [] refVar=gson.fromJson(jsonString,Post[].class);

To read it as List of objects TypeToken can be used

List<Post> posts=(List<Post>)gson.fromJson(jsonString, 
                     new TypeToken<List<Post>>(){}.getType());

What you can do is use nltk to tokenize words and then store all of the words in a list, here's what I did. If you don't know nltk; it stands for natural language toolkit and is used to process natural language. Here's some resource if you wanna get started [http://www.nltk.org/book/]

import nltk 
from nltk.tokenize import word_tokenize 
file = open("abc.txt",newline='')
result = file.read()
words = word_tokenize(result)
for i in words:
       print(i)

The output will be this:

09807754
18
n
03
aristocrat
0
blue_blood
0
patrician

np.save('data.npy', num_arr) # save
new_num_arr = np.load('data.npy') # load

I would do it like this using negative margins and calc for the gutters:

.parent {
  display: flex;
  flex-wrap: wrap;
  margin-top: -10px;
  margin-left: -10px;
}

.child {
  width: calc(25% - 10px);
  margin-left: 10px;
  margin-top: 10px;
}

Demo: https://jsfiddle.net/9j2rvom4/

Alternative CSS Grid Method:

.parent {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-column-gap: 10px;
  grid-row-gap: 10px;
}

Demo: https://jsfiddle.net/jc2utfs3/

I appreciate all the answers above. However, like some answers and comments pointed out, the axes_grid1 module cannot address GeoAxes, whereas adjusting fraction, pad, shrink, and other similar parameters cannot necessarily give the very precise order, which really bothers me. I believe that giving the colorbar its own axes might be a better solution to address all the issues that have been mentioned.

Code

import matplotlib.pyplot as plt
import numpy as np

fig=plt.figure()
ax = plt.axes()
im = ax.imshow(np.arange(100).reshape((10,10)))

# Create an axes for colorbar. The position of the axes is calculated based on the position of ax.
# You can change 0.01 to adjust the distance between the main image and the colorbar.
# You can change 0.02 to adjust the width of the colorbar.
# This practice is universal for both subplots and GeoAxes.

cax = fig.add_axes([ax.get_position().x1+0.01,ax.get_position().y0,0.02,ax.get_position().height])
plt.colorbar(im, cax=cax) # Similar to fig.colorbar(im, cax = cax)

Result

Later on, I find matplotlib.pyplot.colorbar official documentation also gives ax option, which are existing axes that will provide room for the colorbar. Therefore, it is useful for multiple subplots, see following.

Code

fig, ax = plt.subplots(2,1,figsize=(12,8)) # Caution, figsize will also influence positions.
im1 = ax[0].imshow(np.arange(100).reshape((10,10)), vmin = -100, vmax =100)
im2 = ax[1].imshow(np.arange(-100,0).reshape((10,10)), vmin = -100, vmax =100)
fig.colorbar(im1, ax=ax)

Result

Again, you can also achieve similar effects by specifying cax, a more accurate way from my perspective.

Code

fig, ax = plt.subplots(2,1,figsize=(12,8))
im1 = ax[0].imshow(np.arange(100).reshape((10,10)), vmin = -100, vmax =100)
im2 = ax[1].imshow(np.arange(-100,0).reshape((10,10)), vmin = -100, vmax =100)
cax = fig.add_axes([ax[1].get_position().x1-0.25,ax[1].get_position().y0,0.02,ax[0].get_position().y1-ax[1].get_position().y0])
fig.colorbar(im1, cax=cax)

Result

A double quote to the left of the text you want to comment.

Example: " this is how a comment looks like in ~/.vimrc

If you like python and have an option to install a package, you can use this python utility.

# install pythonp
pythonp -m pip install pythonp

echo "1:2:3:4:5" | pythonp "l.split(':')[-1]"
5

Try this:

@RequestBody(required = false) String str

Once you remove the ID "page_navigation" that element no longer has an ID and so cannot be found when you attempt to access it a second time.

The solution is to cache a reference to the element:

$(document).ready(function(){
    // This reference remains available to the following functions
    // even when the ID is removed.
    var page_navigation = $("#page_navigation1");

    $("#add").click(function(){
        page_navigation.attr("id","page_navigation1");
    });     

    $("#remove").click(function(){
        page_navigation.removeAttr("id");
    });     
});

Tested on Bootstrap 4.5 and 5.0

None of the solution works for me. The td last column still takes the full width. So here's the solution works.

Add table-fit to your table

table.table-fit {
    width: auto !important;
    table-layout: auto !important;
}
table.table-fit thead th, table.table-fit tfoot th {
    width: auto !important;
}
table.table-fit tbody td, table.table-fit tfoot td {
    width: auto !important;
}

Here's the one for sass uses.

@mixin width {
    width: auto !important;
}

table {
    &.table-fit {
        @include width;
        table-layout: auto !important;
        thead th, tfoot th  {
            @include width;
        }
        tbody td, tfoot td {
            @include width;
        }
    }
}

You can use datejs and convert in different formate. I have tested some formate and working fine.

var d = new Date(1469433907836);

d.toLocaleString()     // 7/25/2016, 1:35:07 PM
d.toLocaleDateString() // 7/25/2016
d.toDateString()       // Mon Jul 25 2016
d.toTimeString()       // 13:35:07 GMT+0530 (India Standard Time)
d.toLocaleTimeString() // 1:35:07 PM
d.toISOString();       // 2016-07-25T08:05:07.836Z
d.toJSON();            // 2016-07-25T08:05:07.836Z
d.toString();          // Mon Jul 25 2016 13:35:07 GMT+0530 (India Standard Time)
d.toUTCString();       // Mon, 25 Jul 2016 08:05:07 GMT

I'm not entirely sure of the general purpose of the function, but you could always do this:

function getMachine(color, qty) {
    var retval;
    $("#getMachine li").each(function() {
        var thisArray = $(this).text().split("~");
        if(thisArray[0] == color&& qty>= parseInt(thisArray[1]) && qty<= parseInt(thisArray[2])) {
            retval = thisArray[3];
            return false;
        }
    });
    return retval;
}

var retval = getMachine(color, qty);

I hope you find it helpfull !!

i use ViewBag For Project and Model for task so in this way i am using two model in single view and in controller i defined viewbag's value or data

List<tblproject> Plist = new List<tblproject>();_x000D_
            Plist = ps.getmanagerproject(c, id);_x000D_
_x000D_
            ViewBag.projectList = Plist.Select(x => new SelectListItem_x000D_
            {_x000D_
                Value = x.ProjectId.ToString(),_x000D_
                Text = x.Title_x000D_
            });

and in view tbltask and projectlist are my two diff models

@{

IEnumerable<SelectListItem> plist = ViewBag.projectList;

} @model List

Here you go:

private Stream GenerateStreamFromString(String p)
{
    Byte[] bytes = UTF8Encoding.GetBytes(p);
    MemoryStream strm = new MemoryStream();
    strm.Write(bytes, 0, bytes.Length);
    return strm;
}

Not sure what isn't working in your case, but the following code will put a formula into cell A1 that will retrieve the value in the cell G2.

strProjectName = "Sheet1"
Cells(1, 1).Formula = "=" & strProjectName & "!" & Cells(2, 7).Address

The workbook and worksheet that strProjectName references must exist at the time that this formula is placed. Excel will immediately try to evaluate the formula. You might be able to stop that from happening by turning off automatic recalculation until the workbook does exist.

I think the poster meant to say You do not have to allocate everything on theheap rather than the the stack.

Basically objects are allocated on the stack (if the object size allows, of course) because of the cheap cost of stack-allocation, rather than heap-based allocation which involves quite some work by the allocator, and adds verbosity because then you have to manage data allocated on the heap.

Your and should be a && in the where clause.

where epl.DepartAirportAfter >  sd.UTCDepartureTime 
and epl.ArriveAirportBy > sd.UTCArrivalTime

should be

where epl.DepartAirportAfter >  sd.UTCDepartureTime 
&& epl.ArriveAirportBy > sd.UTCArrivalTime

The instruction has been tested on Mac OSx Catalina.

After installing Sublime Text 3, install Package Control through Tools > Package Control. Use the following instructions to install package or theme:

1. press CMD + SHIFT + P

2. choose Package Control: Install Package---or any other options you require.

3. enter the name of required package or theme and press enter.

According to http://api.jquery.com/submit/

The submit event is sent to an element when the user is attempting to submit a form. It can only be attached to elements. Forms can be submitted either by clicking an explicit <input type="submit">, <input type="image">, or <button type="submit">, or by pressing Enter when certain form elements have focus.

So basically, .submit is a binding function, to submit the form you can use simple Javascript:

document.formName.submit().

An alternative approach:

If

• your YAML structure has well defined fields to be used by your app
• AND you may freely add additional fields that won't mess up with your app

then

• at any level you may add a new block text field named like "Description" or "Comment" or "Notes" or whatever

Example:

Instead of

# This comment
# is too long

use

Description: >
  This comment
  is too long

or

Comment: >
    This comment is also too long
    and newlines survive from parsing!

More advantages:

1. If the comments become large and complex and have a repeating pattern, you may promote them from plain text blocks to objects
2. Your app may -in the future- read or update those comments

You can match those three groups separately, and make sure that they all present. Also, [^\w] seems a bit too broad, but if that's what you want you might want to replace it with \W.

Note in Guzzle V6.0+, another source of getting the following error may be incorrect use of JSON as an array:

Passing in the "body" request option as an array to send a POST request has been deprecated. Please use the "form_params" request option to send a application/x-www-form-urlencoded request, or a the "multipart" request option to send a multipart/form-data request.

Incorrect:

$response = $client->post('http://example.com/api', [
    'body' => [
        'name' => 'Example name',
    ]
])

Correct:

$response = $client->post('http://example.com/api', [
    'json' => [
        'name' => 'Example name',
    ]
])

Correct:

$response = $client->post('http://example.com/api', [
    'headers' => ['Content-Type' => 'application/json'],
    'body' => json_encode([
        'name' => 'Example name',
    ])
])

i think the setTimeout function that you write is not being run. if you use jquery, you can make it run correctly by doing this :

    function alertMsg() {
      //your func
    }

    $(document).ready(function() {
       setTimeout(alertMsg,3000); 
       // the function you called by setTimeout must not be a string.
    });

http://jsfiddle.net/MBLZx/

Here is the code

 .showme{ _x000D_
   display: none;_x000D_
 }_x000D_
 .showhim:hover .showme{_x000D_
   display : block;_x000D_
 }_x000D_
 .showhim:hover .ok{_x000D_
   display : none;_x000D_
 }

 <div class="showhim">_x000D_
     HOVER ME_x000D_
     <div class="showme">hai</div>_x000D_
     <div class="ok">ok</div>_x000D_
</div>_x000D_
_x000D_