In .NET4.5, MVC 5

Javascript:

object in JS:

mechanism that does post.

    $('.button-green-large').click(function() {
        $.ajax({
            url: 'Quote',
            type: "POST",
            dataType: "json",
            data: JSON.stringify(document.selectedProduct),
            contentType: 'application/json; charset=utf-8',
        });
    });

C#

Objects:

public class WillsQuoteViewModel
{
    public string Product { get; set; }

    public List<ClaimedFee> ClaimedFees { get; set; }
}

public partial class ClaimedFee //Generated by EF6
{
    public long Id { get; set; }
    public long JourneyId { get; set; }
    public string Title { get; set; }
    public decimal Net { get; set; }
    public decimal Vat { get; set; }
    public string Type { get; set; }

    public virtual Journey Journey { get; set; }
}

Controller:

[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Quote(WillsQuoteViewModel data)
{
....
}

Object received:

Hope this saves you some time.

Booting from CD to rescue the installation and editing /etc/selinux/config: changed SELINUX from enforcing to permissive. Rebooted and system booted

/etc/selinux/config before change:

SELINUX=enforcing and SELINUXTYPE=permissive

/etc/selinux/config after change: SELINUX=permissive and SELINUXTYPE=permissive

   Check bellow code it`s working fine and  common model function also 
    supported more then one join and also supported  multiple where condition
 order by ,limit.it`s EASY TO USE and REMOVE CODE REDUNDANCY.

   ================================================================
    *Album.php
   //put bellow code in your controller
   =================================================================

    $album_id='';//album id 

   //pass join table value in bellow format
    $join_str[0]['table'] = 'Category';
    $join_str[0]['join_table_id'] = 'Category.cat_id';
    $join_str[0]['from_table_id'] = 'Album.cat_id';
    $join_str[0]['join_type'] = 'left';

    $join_str[1]['table'] = 'Soundtrack';
    $join_str[1]['join_table_id'] = 'Soundtrack.album_id';
    $join_str[1]['from_table_id'] = 'Album.album_id';
    $join_str[1]['join_type'] = 'left';


    $selected = "Album.*,Category.cat_name,Category.cat_title,Soundtrack.track_title,Soundtrack.track_url";

   $albumData= $this->common->select_data_by_condition('Album', array('Soundtrack.album_id' => $album_id), $selected, '', '', '', '', $join_str);
                               //call common model function

    if (!empty($albumData)) {
        print_r($albumData); // print album data
    } 

 =========================================================================
   Common.php
    //put bellow code in your common model file
 ========================================================================

   function select_data_by_condition($tablename, $condition_array = array(), $data = '*', $sortby = '', $orderby = '', $limit = '', $offset = '', $join_str = array()) {
    $this->db->select($data);
    //if join_str array is not empty then implement the join query
    if (!empty($join_str)) {
        foreach ($join_str as $join) {
            if ($join['join_type'] == '') {
                $this->db->join($join['table'], $join['join_table_id'] . '=' . $join['from_table_id']);
            } else {
                $this->db->join($join['table'], $join['join_table_id'] . '=' . $join['from_table_id'], $join['join_type']);
            }
        }
    }

    //condition array pass to where condition
    $this->db->where($condition_array);


    //Setting Limit for Paging
    if ($limit != '' && $offset == 0) {
        $this->db->limit($limit);
    } else if ($limit != '' && $offset != 0) {
        $this->db->limit($limit, $offset);
    }
    //order by query
    if ($sortby != '' && $orderby != '') {
        $this->db->order_by($sortby, $orderby);
    }

    $query = $this->db->get($tablename);
    //if limit is empty then returns total count
    if ($limit == '') {
        $query->num_rows();
    }
    //if limit is not empty then return result array
    return $query->result_array();
}

Thanks to unutbu for the explanation. By default numpy.cov calculates the sample covariance. To obtain the population covariance you can specify normalisation by the total N samples like this:

Covariance = numpy.cov(a, b, bias=True)[0][1]
print(Covariance)

or like this:

Covariance = numpy.cov(a, b, ddof=0)[0][1]
print(Covariance)

I had the same error for quite a while, and here what fixed it for me.

I simply declared in service that i use what follows:

Description= Your node service description
After=network.target

[Service]
Type=forking
PIDFile=/tmp/node_pid_name.pid
Restart=on-failure
KillSignal=SIGQUIT
WorkingDirectory=/path/to/node/app/root/directory
ExecStart=/path/to/node /path/to/server.js

[Install]
WantedBy=multi-user.target

What should catch your attention here is "After=network.target". I spent days and days looking for fixes on nginx side, while the problem was just that. To be sure, stop running the node service you have, launch the ExecStart command directly and try to reproduce the bug. If it doesn't pop, it just means that your service has a problem. At least this is how i found my answer.

For everybody else, good luck!

button1, button2 and button3 have same even handler

private void button1_Click(Object sender, EventArgs e)
    {
        Button btnSender = (Button)sender;
        if (btnSender == button1 || btnSender == button2)
        {
            //some code here
        }
        else if (btnSender == button3)
            //some code here
    }

With:

global index_add_counter

You are not defining, just declaring so it's like saying there is a global index_add_counter variable elsewhere, and not create a global called index_add_counter. As you name don't exists, Python is telling you it can not import that name. So you need to simply remove the global keyword and initialize your variable:

index_add_counter = 0

Now you can import it with:

from app import index_add_counter

The construction:

global index_add_counter

is used inside modules' definitions to force the interpreter to look for that name in the modules' scope, not in the definition one:

index_add_counter = 0
def test():
  global index_add_counter # means: in this scope, use the global name
  print(index_add_counter)

As a complement to @JoshuaUlrich answer, here is the definition of function as.Date.character:

as.Date.character
function (x, format = "", ...) 
{
    charToDate <- function(x) {
        xx <- x[1L]
        if (is.na(xx)) {
            j <- 1L
            while (is.na(xx) && (j <- j + 1L) <= length(x)) xx <- x[j]
            if (is.na(xx)) 
                f <- "%Y-%m-%d"
        }
        if (is.na(xx) || !is.na(strptime(xx, f <- "%Y-%m-%d", 
            tz = "GMT")) || !is.na(strptime(xx, f <- "%Y/%m/%d", 
            tz = "GMT"))) 
            return(strptime(x, f))
        stop("character string is not in a standard unambiguous format")
    }
    res <- if (missing(format)) 
        charToDate(x)
    else strptime(x, format, tz = "GMT")
    as.Date(res)
}
<bytecode: 0x265b0ec>
<environment: namespace:base>

So basically if both strptime(x, format="%Y-%m-%d") and strptime(x, format="%Y/%m/%d") throws an NA it is considered ambiguous and if not unambiguous.

Did you set the CSS:

html, body
{
    height: 100%;
}

You need this to be able to make the div take up all the space. :)

use the HorizontalContentAlignment property.

Sample

<Label HorizontalContentAlignment="Center"/>

The answers mentioning adding @Transactional are correct, but for simplicity you could just have your test class extends AbstractTransactionalJUnit4SpringContextTests.

I would like to expand on the === operator.

=== is not an equality operator!

Not.

Let's get that point really across.

You might be familiar with === as an equality operator in Javascript and PHP, but this just not an equality operator in Ruby and has fundamentally different semantics.

So what does === do?

=== is the pattern matching operator!

• === matches regular expressions
• === checks range membership
• === checks being instance of a class
• === calls lambda expressions
• === sometimes checks equality, but mostly it does not

So how does this madness make sense?

• Enumerable#grep uses === internally
• case when statements use === internally
• Fun fact, rescue uses === internally

That is why you can use regular expressions and classes and ranges and even lambda expressions in a case when statement.

Some examples

case value
when /regexp/
  # value matches this regexp
when 4..10
  # value is in range
when MyClass
  # value is an instance of class
when ->(value) { ... }
  # lambda expression returns true
when a, b, c, d
  # value matches one of a through d with `===`
when *array
  # value matches an element in array with `===`
when x
  # values is equal to x unless x is one of the above
end

All these example work with pattern === value too, as well as with grep method.

arr = ['the', 'quick', 'brown', 'fox', 1, 1, 2, 3, 5, 8, 13]
arr.grep(/[qx]/)                                                                                                                            
# => ["quick", "fox"]
arr.grep(4..10)
# => [5, 8]
arr.grep(String)
# => ["the", "quick", "brown", "fox"]
arr.grep(1)
# => [1, 1]

It should work - as long as the data variable is actually an array containing a dictionary with the key SPORT

NSArray *data = [NSArray arrayWithObject:[NSMutableDictionary dictionaryWithObject:@"foo" forKey:@"BAR"]];    
NSArray *filtered = [data filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"(BAR == %@)", @"foo"]];

Filtered in this case contains the dictionary.

(the %@ does not have to be quoted, this is done when NSPredicate creates the object.)

In MySQL TRUE and FALSE are synonyms for TINYINT(1).

So therefore its basically the same thing, but MySQL is converting to 0/1 - so just use a TINYINT if that's easier for you

P.S.
The performance is likely to be so minuscule (if at all), that if you need to ask on StackOverflow, then it won't affect your database :)

I'm a fan of gitk's graphical UI to visualize git repos. You can view the last item stashed with:

gitk stash

You can also use view any of your stashed changes (as listed by git stash list). For example:

gitk stash@{2}

In the below screenshot, you can see the stash as a commit in the upper-left, when and where it came from in commit history, the list of files modified on the bottom right, and the line-by-line diff in the lower-left. All while the stash is still tucked away.

Collections.emptyList is immutable so there is a difference between the two versions so you have to consider users of the returned value.

Returning new ArrayList<Foo> always creates a new instance of the object so it has a very slight extra cost associated with it which may give you a reason to use Collections.emptyList. I like using emptyList just because it's more readable.

I decided to download the assigned port numbers from IANA, filter out the used ports, and sort each "Unassigned" range in order of most ports available, descending. This did not work, since the csv file has ranges marked as "Unassigned" that overlap other port number reservations. I manually expanded the ranges of assigned port numbers, leaving me with a list of all assigned port numbers. I then sorted that list and generated my own list of unassigned ranges.

Since this stackoverflow.com page ranked very high in my search about the topic, I figured I'd post the largest ranges here for anyone else who is interested. These are for both TCP and UDP where the number of ports in the range is at least 500.

Total   Start   End
829     29170   29998
815     38866   39680
710     41798   42507
681     43442   44122
661     46337   46997
643     35358   36000
609     36866   37474
596     38204   38799
592     33657   34248
571     30261   30831
563     41231   41793
542     21011   21552
528     28590   29117
521     14415   14935
510     26490   26999

Source (via the CSV download button):

http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml

I use code below:

var fileSplit = filename.split('.');
var fileExt = '';
if (fileSplit.length > 1) {
fileExt = fileSplit[fileSplit.length - 1];
} 
return fileExt;

var checkboxes = document.getElementsByName('location[]');
var vals = "";
for (var i=0, n=checkboxes.length;i<n;i++) 
{
    if (checkboxes[i].checked) 
    {
        vals += ","+checkboxes[i].value;
    }
}
if (vals) vals = vals.substring(1);

Interesting takeout from Google API script regarding this:

They do it like this:

var scriptElement = document.createElement("script");
scriptElement = setAttribute("src", "https://some.com");
scriptElement = setAttribute("nonce", "https://some.com");
scriptElement.async = "true";

Notice, how they use setAttribute for "src" and "nonce", but then .async = ... for "async" attribute.

I'm not 100% sure, but probably that's because "async" is only supported on browsers that support direct .attr = assignment. So, there's no sense trying to sestAttribute("async") because if browser doesn't understand .async=... - it will not understand "async" attribute.

Hopefully, that's a helpful insight from my ongoing "Un-minify GAPI" research project. Correct me if I'm wrong.

All answers are correct with sc.textFile

I was just wondering why not wholeTextFiles For example, in this case...

val minPartitions = 2
val path = "/pathtohdfs"
    sc.wholeTextFiles(path,minPartitions)
      .flatMap{case (path, text) 
    ...

one limitation is that, we have to load small files otherwise performance will be bad and may lead to OOM.

Note :

• The wholefile should fit in to memory
• Good for file formats that are NOT splittable by line... such as XML files

Further reference to visit

Make sure you read SilverlightFox's answer. It highlights a more important reason.

The reason is mostly that if you know the source of a request you may want to customize it a little bit.

For instance lets say you have a website which has many recipes. And you use a custom jQuery framework to slide recipes into a container based on a link they click. The link may be www.example.com/recipe/apple_pie

Now normally that returns a full page, header, footer, recipe content and ads. But if someone is browsing your website some of those parts are already loaded. So you can use an AJAX to get the recipe the user has selected but to save time and bandwidth don't load the header/footer/ads.

Now you can just write a secondary endpoint for the data like www.example.com/recipe_only/apple_pie but that's harder to maintain and share to other people.

But it's easier to just detect that it is an ajax request making the request and then returning only a part of the data. That way the user wastes less bandwidth and the site appears more responsive.

The frameworks just add the header because some may find it useful to keep track of which requests are ajax and which are not. But it's entirely dependent on the developer to use such techniques.

It's actually kind of similar to the Accept-Language header. A browser can request a website please show me a Russian version of this website without having to insert /ru/ or similar in the URL.

select id,count,sum(count)over(order by count desc) as cumulative_sum from tableName;

I have used the sum aggregate function on the count column and then used the over clause. It sums up each one of the rows individually. The first row is just going to be 100. The second row is going to be 100+50. The third row is 100+50+10 and so forth. So basically every row is the sum of it and all the previous rows and the very last one is the sum of all the rows. So the way to look at this is each row is the sum of the amount where the ID is less than or equal to itself.

It is important to keep in mind that let is lazy evaluated and not putting side-effect methods in it otherwise you would not be able to change from let to before(:each) easily. You can use let! instead of let so that it is evaluated before each scenario.

I think MAVEN_OPTS would be most appropriate for you. See here: http://maven.apache.org/configure.html

In Unix:

Add the MAVEN_OPTS environment variable to specify JVM properties, e.g. export MAVEN_OPTS="-Xms256m -Xmx512m". This environment variable can be used to supply extra options to Maven.

In Win, you need to set environment variable via the dialogue box

Add ... environment variable by opening up the system properties (WinKey + Pause),... In the same dialog, add the MAVEN_OPTS environment variable in the user variables to specify JVM properties, e.g. the value -Xms256m -Xmx512m. This environment variable can be used to supply extra options to Maven.

I took Nico Burns's answer and made it using jQuery:

• Generic: For every div contentEditable="true"
• Shorter

You'll need jQuery 1.6 or higher:

savedRanges = new Object();
$('div[contenteditable="true"]').focus(function(){
    var s = window.getSelection();
    var t = $('div[contenteditable="true"]').index(this);
    if (typeof(savedRanges[t]) === "undefined"){
        savedRanges[t]= new Range();
    } else if(s.rangeCount > 0) {
        s.removeAllRanges();
        s.addRange(savedRanges[t]);
    }
}).bind("mouseup keyup",function(){
    var t = $('div[contenteditable="true"]').index(this);
    savedRanges[t] = window.getSelection().getRangeAt(0);
}).on("mousedown click",function(e){
    if(!$(this).is(":focus")){
        e.stopPropagation();
        e.preventDefault();
        $(this).focus();
    }
});

savedRanges = new Object();_x000D_
$('div[contenteditable="true"]').focus(function(){_x000D_
    var s = window.getSelection();_x000D_
    var t = $('div[contenteditable="true"]').index(this);_x000D_
    if (typeof(savedRanges[t]) === "undefined"){_x000D_
        savedRanges[t]= new Range();_x000D_
    } else if(s.rangeCount > 0) {_x000D_
        s.removeAllRanges();_x000D_
        s.addRange(savedRanges[t]);_x000D_
    }_x000D_
}).bind("mouseup keyup",function(){_x000D_
    var t = $('div[contenteditable="true"]').index(this);_x000D_
    savedRanges[t] = window.getSelection().getRangeAt(0);_x000D_
}).on("mousedown click",function(e){_x000D_
    if(!$(this).is(":focus")){_x000D_
        e.stopPropagation();_x000D_
        e.preventDefault();_x000D_
        $(this).focus();_x000D_
    }_x000D_
});

div[contenteditable] {_x000D_
    padding: 1em;_x000D_
    font-family: Arial;_x000D_
    outline: 1px solid rgba(0,0,0,0.5);_x000D_
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<div contentEditable="true"></div>_x000D_
<div contentEditable="true"></div>_x000D_
<div contentEditable="true"></div>

Make sure you have your maven bin directory in the path and the JAVA_HOME property set

Alex Volovoy answer only works for me if it's in onCreate method of the activity.

The answer that works in all the methods is in another thread

Change language programmatically in Android

Here is the adaptation of the code

    Resources standardResources = getBaseContext().getResources();

    AssetManager assets = standardResources.getAssets();

    DisplayMetrics metrics = standardResources.getDisplayMetrics();

    Configuration config = new Configuration(standardResources.getConfiguration());

    config.locale = new Locale(languageToLoad);

    Resources defaultResources = new Resources(assets, metrics, config);

Hope that it helps.

CSS:

table {
  border: 1px solid black;
  border-radius: 10px;
  border-collapse: collapse;
  overflow: hidden;
}

td {
  padding: 0.5em 1em;
  border: 1px solid black;
}

.navigationLevel2 li { color: #aa0000 }

Maybe?

[regex]$regex = (get-content <regex file> |
foreach {
          '(?:{0})' -f $_
        }) -join '|'

Get-Content <filespec> -ReadCount 10000 |
 foreach {
           if ($_ -match $regex)
             {
              $true
              break
             }
         }

git filter-branch is the major-surgery tool.

git filter-branch --parent-filter true -- @^!

--parent-filter gets the parents on stdin and should print the rewritten parents on stdout; unix true exits successfully and prints nothing, so: no parents. @^! is Git shorthand for "the head commit but not any of its parents". Then delete all the other refs and push at leisure.

Copy the following line to your application manifest file and paste before the <application> tag.

<uses-permission android:name="android.permission.INTERNET"/>

Placing the permission below the <application/> tag will work, but will give you warning. So take care to place it before the <application/> tag declaration.

You can use String#lastIndexOf to find the last occurrence of the word, and then String#substring and concatenation to build the replacement string.

n = str.lastIndexOf(list[i]);
if (n >= 0 && n + list[i].length >= str.length) {
    str = str.substring(0, n) + "finish";
}

...or along those lines.

This is how it look like in pure bash

cat /usr/lib/cgi-bin/index.cgi

#!/bin/bash
echo Content-type: text/html
echo ""
## make POST and GET stings
## as bash variables available
if [ ! -z $CONTENT_LENGTH ] && [ "$CONTENT_LENGTH" -gt 0 ] && [ $CONTENT_TYPE != "multipart/form-data" ]; then
read -n $CONTENT_LENGTH POST_STRING <&0
eval `echo "${POST_STRING//;}"|tr '&' ';'`
fi
eval `echo "${QUERY_STRING//;}"|tr '&' ';'`

echo  "<!DOCTYPE html>"
echo  "<html>"
echo  "<head>"
echo  "</head>"

if [[ "$vote" = "a" ]];then
echo "you pressed A"
  sudo /usr/local/bin/run_a.sh
elif [[ "$vote" = "b" ]];then
echo "you pressed B"
  sudo /usr/local/bin/run_b.sh
fi

echo  "<body>"
echo  "<div id=\"content-container\">"
echo  "<div id=\"content-container-center\">"
echo  "<form id=\"choice\" name='form' method=\"POST\" action=\"/\">"
echo  "<button id=\"a\" type=\"submit\" name=\"vote\" class=\"a\" value=\"a\">A</button>"
echo  "<button id=\"b\" type=\"submit\" name=\"vote\" class=\"b\" value=\"b\">B</button>"
echo  "</form>"
echo  "<div id=\"tip\">"
echo  "</div>"
echo  "</div>"
echo  "</div>"
echo  "</div>"
echo  "</body>"
echo  "</html>"

Build with https://github.com/tinoschroeter/bash_on_steroids

(//*[@attribute='value'])[index] to find target of element while your finding multiple matches in it

The reason for this apparent performance discrepancy between categorical & binary cross entropy is what user xtof54 has already reported in his answer below, i.e.:

the accuracy computed with the Keras method evaluate is just plain wrong when using binary_crossentropy with more than 2 labels

I would like to elaborate more on this, demonstrate the actual underlying issue, explain it, and offer a remedy.

This behavior is not a bug; the underlying reason is a rather subtle & undocumented issue at how Keras actually guesses which accuracy to use, depending on the loss function you have selected, when you include simply metrics=['accuracy'] in your model compilation. In other words, while your first compilation option

model.compile(loss='categorical_crossentropy', optimizer='adam', metrics=['accuracy'])

is valid, your second one:

model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])

will not produce what you expect, but the reason is not the use of binary cross entropy (which, at least in principle, is an absolutely valid loss function).

Why is that? If you check the metrics source code, Keras does not define a single accuracy metric, but several different ones, among them binary_accuracy and categorical_accuracy. What happens under the hood is that, since you have selected binary cross entropy as your loss function and have not specified a particular accuracy metric, Keras (wrongly...) infers that you are interested in the binary_accuracy, and this is what it returns - while in fact you are interested in the categorical_accuracy.

Let's verify that this is the case, using the MNIST CNN example in Keras, with the following modification:

model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])  # WRONG way

model.fit(x_train, y_train,
          batch_size=batch_size,
          epochs=2,  # only 2 epochs, for demonstration purposes
          verbose=1,
          validation_data=(x_test, y_test))

# Keras reported accuracy:
score = model.evaluate(x_test, y_test, verbose=0) 
score[1]
# 0.9975801164627075

# Actual accuracy calculated manually:
import numpy as np
y_pred = model.predict(x_test)
acc = sum([np.argmax(y_test[i])==np.argmax(y_pred[i]) for i in range(10000)])/10000
acc
# 0.98780000000000001

score[1]==acc
# False    

To remedy this, i.e. to use indeed binary cross entropy as your loss function (as I said, nothing wrong with this, at least in principle) while still getting the categorical accuracy required by the problem at hand, you should ask explicitly for categorical_accuracy in the model compilation as follows:

from keras.metrics import categorical_accuracy
model.compile(loss='binary_crossentropy', optimizer='adam', metrics=[categorical_accuracy])

In the MNIST example, after training, scoring, and predicting the test set as I show above, the two metrics now are the same, as they should be:

# Keras reported accuracy:
score = model.evaluate(x_test, y_test, verbose=0) 
score[1]
# 0.98580000000000001

# Actual accuracy calculated manually:
y_pred = model.predict(x_test)
acc = sum([np.argmax(y_test[i])==np.argmax(y_pred[i]) for i in range(10000)])/10000
acc
# 0.98580000000000001

score[1]==acc
# True    

System setup:

Python version 3.5.3
Tensorflow version 1.2.1
Keras version 2.0.4

UPDATE: After my post, I discovered that this issue had already been identified in this answer.

Have a look and see if the the JDK is at:

Library/Java/JavaVirtualMachines/ Or /System/Library/Java/JavaVirtualMachines/

Check this earlier SO post: JDK on OSX 10.7 Lion

I recommend using the middle index, as it can be calculated easily.

You can calculate it by rounding (array.length / 2).

At the application level, the application uses TCP as a stream oriented protocol. TCP in turn has segments and abstracts away the details of working with unreliable IP packets.

TCP deals with segments instead of packets. Each TCP segment has a sequence number which is contained inside a TCP header. The actual data sent in a TCP segment is variable.

There is a value for getsockopt that is supported on some OS that you can use called TCP_MAXSEG which retrieves the maximum TCP segment size (MSS). It is not supported on all OS though.

I'm not sure exactly what you're trying to do but if you want to reduce the buffer size that's used you could also look into: SO_SNDBUF and SO_RCVBUF.

try this command :

ng --version

It prints out Angular, Angular CLI, Node, Typescript versions etc.

You can try jclasslib:

https://github.com/ingokegel/jclasslib

It's nice that it can associate itself with *.class extension.

I would think in (non tail) recursion there would be a performance hit for allocating a new stack etc every time the function is called (dependent on language of course).

#include <stdio.h>

int main() {

  printf("gcc version: %d.%d.%d\n",__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__);
  return 0;
}

It looks like all of the edits are already a part of the index. So to commit just use the commit command

git commit -m "My Commit Message"

Looking at your messages though my instinct says that you probably don't want the cache files to be included in your depot. Especially if it something that is built on the fly when running your program. If so then you should add the following line to your .gitignore file

httpdocs/newsite/manifest/cache/*

If I understand you right, you can do this:

<img src="image.png" style="background-color:red;" />

In fact, you can even apply a whole background-image to the image, resulting in two "layers" without the need for multi-background support in the browser ;)

This might Help You

  SpannableStringBuilder ssBuilder;

        ssBuilder = new SpannableStringBuilder(" ");
        // working code ImageSpan image = new ImageSpan(textView.getContext(), R.drawable.image);
        Drawable image = ContextCompat.getDrawable(textView.getContext(), R.drawable.image);
        float scale = textView.getContext().getResources().getDisplayMetrics().density;
        int width = (int) (12 * scale + 0.5f);
        int height = (int) (18 * scale + 0.5f);
        image.setBounds(0, 0, width, height);
        ImageSpan imageSpan = new ImageSpan(image, ImageSpan.ALIGN_BASELINE);
        ssBuilder.setSpan(
                imageSpan, // Span to add
                0, // Start of the span (inclusive)
                1, // End of the span (exclusive)
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);// Do not extend the span when text add later

        ssBuilder.append(" " + text);
        ssBuilder = new SpannableStringBuilder(text);
        textView.setText(ssBuilder);

While it's good to read and understand Josh's answer, you'll probably be happier using the class Microsoft provided for this purpose: System.Collections.BitArray It's available in all versions of .NET Framework.

If any one of you are getting error like following after following answer given by Afwe Wef

 Warning: mail() [<a href='function.mail'>function.mail</a>]: SMTP server response:

 550 The address is not valid. in c:\wamp\www\email.php

Go to php.ini

; For Win32 only.
; http://php.net/sendmail-from
sendmail_from = [email protected]

Enter [email protected] as your email id which you used to configure the hMailserver in front of sendmail_from .

your problem will be solved.

Tested on Wamp server2.2(Apache 2.2.22, php 5.3.13) on windows 8

If you are also getting following error

"APPLICATION"   6364    "2014-03-24 13:13:33.979"   "SMTPDeliverer - Message 2: Relaying to host smtp.gmail.com."
"APPLICATION"   6364    "2014-03-24 13:13:34.415"   "SMTPDeliverer - Message 2: Message could not be delivered. Scheduling it for later delivery in 60 minutes."
"APPLICATION"   6364    "2014-03-24 13:13:34.430"   "SMTPDeliverer - Message 2: Message delivery thread completed."

You might have forgot to change the port from 25 to 465

Another way of doing this, using only JavaScript, would be this:

window.addEventListener('resize', functionName);

This fires every time the size changes, like the other answer.

functionName is the name of the function being executed when the window is resized (the brackets on the end aren't necessary).

Ross' solution cleaned-up a bit. Only works if all args are pointers. Also language implementation must support eliding of previous comma if __VA_ARGS__ is empty (both Visual Studio C++ and GCC do).

// pass number of arguments version
 #define callVardicMethodSafely(...) {value_t *args[] = {NULL, __VA_ARGS__}; _actualFunction(args+1,sizeof(args) / sizeof(*args) - 1);}


// NULL terminated array version
 #define callVardicMethodSafely(...) {value_t *args[] = {NULL, __VA_ARGS__, NULL}; _actualFunction(args+1);}

I tend to follow the advice of Dave Thomas and Andy Hunt in their book Pragmatic Unit Testing:

In general, you don't want to break any encapsulation for the sake of testing (or as Mom used to say, "don't expose your privates!"). Most of the time, you should be able to test a class by exercising its public methods. If there is significant functionality that is hidden behind private or protected access, that might be a warning sign that there's another class in there struggling to get out.

But sometimes I can't stop myself from testing private methods because it gives me that sense of reassurance that I'm building a completely robust program.

Edited:

I think you are trying to do as done in this DEMO

There are three states of a button: normal, hover and active

You need to use CSS Image Sprites for the button states.

See The Mystery of CSS Sprites

/*CSS*/_x000D_
_x000D_
.imgClass { _x000D_
background-image: url(http://inspectelement.com/wp-content/themes/inspectelementv2/style/images/button.png);_x000D_
background-position:  0px 0px;_x000D_
background-repeat: no-repeat;_x000D_
width: 186px;_x000D_
height: 53px;_x000D_
border: 0px;_x000D_
background-color: none;_x000D_
cursor: pointer;_x000D_
outline: 0;_x000D_
}_x000D_
.imgClass:hover{ _x000D_
  background-position:  0px -52px;_x000D_
}_x000D_
_x000D_
.imgClass:active{_x000D_
  background-position:  0px -104px;_x000D_
}

<!-- HTML -->_x000D_
<input type="submit" value="" class="imgClass" />

What you have is correct, though you will not call it global, it is a class attribute and can be accessed via class e.g Shape.lolwut or via an instance e.g. shape.lolwut but be careful while setting it as it will set an instance level attribute not class attribute

class Shape(object):
    lolwut = 1

shape = Shape()

print Shape.lolwut,  # 1
print shape.lolwut,  # 1

# setting shape.lolwut would not change class attribute lolwut 
# but will create it in the instance
shape.lolwut = 2

print Shape.lolwut,  # 1
print shape.lolwut,  # 2

# to change class attribute access it via class
Shape.lolwut = 3

print Shape.lolwut,  # 3
print shape.lolwut   # 2 

output:

1 1 1 2 3 2

Somebody may expect output to be 1 1 2 2 3 3 but it would be incorrect

// Get the url from the Settings of the table: oSettings.sAjaxSource

function refreshTable(oTable) {
    table = oTable.dataTable();
    oSettings = table.fnSettings();

    //Retrieve the new data with $.getJSON. You could use it ajax too
    $.getJSON(oSettings.sAjaxSource, null, function( json ) {
        table.fnClearTable(this);

        for (var i=0; i<json.aaData.length; i++) {
            table.oApi._fnAddData(oSettings, json.aaData[i]);
        }

        oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
        table.fnDraw();
    });
}

You could add it between your <head></head> tag like so:

<head>
  <link href="./node_modules/font-awesome/css/font-awesome.css" rel="stylesheet" type="text/css">
</head>

Or whatever your path to your node_modules is.

Edit (2017-06-26) - Disclaimer: THERE ARE BETTER ANSWERS. PLEASE DO NOT USE THIS METHOD. At the time of this original answer, good tools weren't as prevalent. With current build tools such as webpack or browserify, it probably doesn't make sense to use this answer. I can delete it, but I think it's important to highlight the various options one has and the possible dos and do nots.

Please create a custom TextView and use it :

public class CustomTextView extends TextView {

    public CapitalizedTextView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    public void setText(CharSequence text, BufferType type) {
        if (text.length() > 0) {
            text = String.valueOf(text.charAt(0)).toUpperCase() + text.subSequence(1, text.length());
        }
        super.setText(text, type);
    }
}

I got the same error. Saved the file in UTF-8 and it worked.

Upvoted orip's answer. I think it is sound advice to use re module. The Kodos application is helpful when approaching a complex regexp task with Python.

http://kodos.sourceforge.net/home.html

For your case, you can directly use JPA methods. That is like bellow:

Containing: select ... like %:username%

List<User> findByUsernameContainingIgnoreCase(String username);

here, IgnoreCase will help you to search item with ignoring the case.

Here are some related methods:

1. Like findByFirstnameLike

   … where x.firstname like ?1

2. StartingWith findByFirstnameStartingWith

   … where x.firstname like ?1 (parameter bound with appended %)

3. EndingWith findByFirstnameEndingWith

   … where x.firstname like ?1 (parameter bound with prepended %)

4. Containing findByFirstnameContaining

   … where x.firstname like ?1 (parameter bound wrapped in %)

More info , view this link and this link

Hope this will help you :)

Remove the comma?

select /*+USE_HASH( a b ) */ to_char(date, 'MM/DD/YYYY HH24:MI:SS') as LABEL,
ltrim(rtrim(substr(oled, 9, 16))) as VALUE
from rrfh a, rrf b
where ltrim(rtrim(substr(oled, 1, 9))) = 'stata kish' 
and a.xyz = b.xyz

Have a look at FROM

SELECTING from multiple tables You can include multiple tables in the FROM clause by listing the tables with a comma in between each table name

it's just your own style,nothing a bad style code,and nothing a good style code,just difference our code with the others.

As of Python 3.6 you can just do

>>> strng = 'hi'
>>> f'{strng: <10}'

with literal string interpolation.

Or, if your padding size is in a variable, like this (thanks @Matt M.!):

>>> to_pad = 10
>>> f'{strng: <{to_pad}}'

It should be like that

public static void main(String[] args) {
        EchoServer0 e = new EchoServer0();
        // TODO Auto-generated method stub
        e.listen();
}

Your variable of type Object truly doesn't have such a method, but the type EchoServer0 you define above certainly has.

You can also use % as follows:

source = "#{ROOT_DIR}/%s/App.config" % project

This approach works with ' (single) quotation mark as well.

It's implementation-specific, but in practice the rule (in the absence of #pragma pack or the like) is:

• Struct members are stored in the order they are declared. (This is required by the C99 standard, as mentioned here earlier.)
• If necessary, padding is added before each struct member, to ensure correct alignment.
• Each primitive type T requires an alignment of sizeof(T) bytes.

So, given the following struct:

struct ST
{
   char ch1;
   short s;
   char ch2;
   long long ll;
   int i;
};

• ch1 is at offset 0
• a padding byte is inserted to align...
• s at offset 2
• ch2 is at offset 4, immediately after s
• 3 padding bytes are inserted to align...
• ll at offset 8
• i is at offset 16, right after ll
• 4 padding bytes are added at the end so that the overall struct is a multiple of 8 bytes. I checked this on a 64-bit system: 32-bit systems may allow structs to have 4-byte alignment.

So sizeof(ST) is 24.

It can be reduced to 16 bytes by rearranging the members to avoid padding:

struct ST
{
   long long ll; // @ 0
   int i;        // @ 8
   short s;      // @ 12
   char ch1;     // @ 14
   char ch2;     // @ 15
} ST;

The config file is just an XML file, you can open it by:

private static XmlDocument loadConfigDocument()
{
    XmlDocument doc = null;
    try
    {
        doc = new XmlDocument();
        doc.Load(getConfigFilePath());
        return doc;
    }
    catch (System.IO.FileNotFoundException e)
    {
        throw new Exception("No configuration file found.", e);
    }
    catch (Exception ex)
    {
        return null;
    }
}

and later retrieving values by:

    // retrieve appSettings node

    XmlNode node =  doc.SelectSingleNode("//appSettings");

The above answers seem flighty and unreliable. I tried doing this with an ImageView in a simple Relative Layout and it did not disable the onClick event.

What did work for me was using setEnabled.

ImageView v = (ImageView)findViewByID(R.id.layoutV);
v.setEnabled(false);

You can then check whether the View is enabled with:

boolean ImageView.isEnabled();

Another option is to use setContentDescription(String string) and String getContentDescription() to determine the status of a view.

It worked for me instead using format .To work with time just use parse and toString() methods

String localTime="6:11"; LocalTime localTime = LocalTime.parse(localtime)

LocalTime lt = 6:11; localTime = lt.toString()

I started a process from a Windows Service over the Win32 API in the session from the user which is actually logged in (in Task Manager session 1 not 0). In this was we can get to know, which variable is the best.

For all 7 cases from the question above, the following are the results:

Path1: C:\Program Files (x86)\MyProgram
Path2: C:\Program Files (x86)\MyProgram
Path3: C:\Program Files (x86)\MyProgram\
Path4: C:\Windows\system32
Path5: C:\Windows\system32
Path6: file:\C:\Program Files (x86)\MyProgram
Path7: C:\Program Files (x86)\MyProgram

Perhaps it's helpful for some of you, doing the same stuff, when you search the best variable for your case.

PHP errors can be displayed by any of below methods:

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

For more details:

Displaying PHP errors

A Null pointer has the value 0. void pointer is a generic pointer introduced by ANSI. Generic pointer can hold the address of any data type.

For simple code, may be i think

import os
os.system('youtube-dl [OPTIONS] URL [URL...]')

Above is just running command line inside python.

Other is mentioned in the documentation Using youtube-dl on python Here is the way

from __future__ import unicode_literals
import youtube_dl

ydl_opts = {}
with youtube_dl.YoutubeDL(ydl_opts) as ydl:
    ydl.download(['https://www.youtube.com/watch?v=BaW_jenozKc'])

Pure javascript would be like this

var children = document.getElementById('test').children;

If you are using jQuery it would be like this

$("#test").children()

You shouldn't change the stack. Android back button should work as in a web browser.

I can think of a way to do it, but it's quite a hack.

• Make your Activities singleTask by adding it to the AndroidManifest Example:

  <activity android:name=".activities.A"
            android:label="@string/A_title"
            android:launchMode="singleTask"/>
  
  <activity android:name=".activities.B"
            android:label="@string/B_title"
            android:launchMode="singleTask"/>
  

• Extend Application which will hold the logic of where to go.

Example:

public class DontHackAndroidLikeThis extends Application {

  private Stack<Activity> classes = new Stack<Activity>();

  public Activity getBackActivity() {
    return classes.pop();
  }

  public void addBackActivity(Activity activity) {
    classes.push(activity);
  }
}

From A to B:

DontHackAndroidLikeThis app = (DontHackAndroidLikeThis) getApplication();
app.addBackActivity(A.class); 
startActivity(this, B.class);

From B to C:

DontHackAndroidLikeThis app = (DontHackAndroidLikeThis) getApplication();
app.addBackActivity(B.class); 
startActivity(this, C.class);

In C:

If ( shouldNotGoBackToB() ) {
  DontHackAndroidLikeThis app = (DontHackAndroidLikeThis) getApplication();
  app.pop();
}

and handle the back button to pop() from the stack.

Once again, you shouldn't do this :)

For all Spring users out there, this is how I usually do my integration tests nowadays, where async behaviour is involved:

Fire an application event in production code, when an async task (such as an I/O call) has finished. Most of the time this event is necessary anyway to handle the response of the async operation in production.

With this event in place, you can then use the following strategy in your test case:

1. Execute the system under test
2. Listen for the event and make sure that the event has fired
3. Do your assertions

To break this down, you'll first need some kind of domain event to fire. I'm using a UUID here to identify the task that has completed, but you're of course free to use something else as long as it's unique.

(Note, that the following code snippets also use Lombok annotations to get rid of boiler plate code)

@RequiredArgsConstructor
class TaskCompletedEvent() {
  private final UUID taskId;
  // add more fields containing the result of the task if required
}

The production code itself then typically looks like this:

@Component
@RequiredArgsConstructor
class Production {

  private final ApplicationEventPublisher eventPublisher;

  void doSomeTask(UUID taskId) {
    // do something like calling a REST endpoint asynchronously
    eventPublisher.publishEvent(new TaskCompletedEvent(taskId));
  }

}

I can then use a Spring @EventListener to catch the published event in test code. The event listener is a little bit more involved, because it has to handle two cases in a thread safe manner:

1. Production code is faster than the test case and the event has already fired before the test case checks for the event, or
2. Test case is faster than production code and the test case has to wait for the event.

A CountDownLatch is used for the second case as mentioned in other answers here. Also note, that the @Order annotation on the event handler method makes sure, that this event handler method gets called after any other event listeners used in production.

@Component
class TaskCompletionEventListener {

  private Map<UUID, CountDownLatch> waitLatches = new ConcurrentHashMap<>();
  private List<UUID> eventsReceived = new ArrayList<>();

  void waitForCompletion(UUID taskId) {
    synchronized (this) {
      if (eventAlreadyReceived(taskId)) {
        return;
      }
      checkNobodyIsWaiting(taskId);
      createLatch(taskId);
    }
    waitForEvent(taskId);
  }

  private void checkNobodyIsWaiting(UUID taskId) {
    if (waitLatches.containsKey(taskId)) {
      throw new IllegalArgumentException("Only one waiting test per task ID supported, but another test is already waiting for " + taskId + " to complete.");
    }
  }

  private boolean eventAlreadyReceived(UUID taskId) {
    return eventsReceived.remove(taskId);
  }

  private void createLatch(UUID taskId) {
    waitLatches.put(taskId, new CountDownLatch(1));
  }

  @SneakyThrows
  private void waitForEvent(UUID taskId) {
    var latch = waitLatches.get(taskId);
    latch.await();
  }

  @EventListener
  @Order
  void eventReceived(TaskCompletedEvent event) {
    var taskId = event.getTaskId();
    synchronized (this) {
      if (isSomebodyWaiting(taskId)) {
        notifyWaitingTest(taskId);
      } else {
        eventsReceived.add(taskId);
      }
    }
  }

  private boolean isSomebodyWaiting(UUID taskId) {
    return waitLatches.containsKey(taskId);
  }

  private void notifyWaitingTest(UUID taskId) {
    var latch = waitLatches.remove(taskId);
    latch.countDown();
  }

}

Last step is to execute the system under test in a test case. I'm using a SpringBoot test with JUnit 5 here, but this should work the same for all tests using a Spring context.

@SpringBootTest
class ProductionIntegrationTest {

  @Autowired
  private Production sut;

  @Autowired
  private TaskCompletionEventListener listener;

  @Test
  void thatTaskCompletesSuccessfully() {
    var taskId = UUID.randomUUID();
    sut.doSomeTask(taskId);
    listener.waitForCompletion(taskId);
    // do some assertions like looking into the DB if value was stored successfully
  }

}

Note, that in contrast to other answers here, this solution will also work if you execute your tests in parallel and multiple threads exercise the async code at the same time.

The simple fix to your example is :

handler = new Handler();

final Runnable r = new Runnable() {
    public void run() {
        tv.append("Hello World");
        handler.postDelayed(this, 1000);
    }
};

handler.postDelayed(r, 1000);

Or we can use normal thread for example (with original Runner) :

Thread thread = new Thread() {
    @Override
    public void run() {
        try {
            while(true) {
                sleep(1000);
                handler.post(this);
            }
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
};

thread.start();

You may consider your runnable object just as a command that can be sent to the message queue for execution, and handler as just a helper object used to send that command.

More details are here http://developer.android.com/reference/android/os/Handler.html

I'm not sure if this is what you ask, but you can check gradle version of your project here in android studio:

(left pane must be in project view, not android for this path) app->gradle->wrapper->gradle-wrapper.properties

it has a line like this, indicating the gradle version:

distributionUrl=http\://services.gradle.org/distributions/gradle-1.8-all.zip

There is also a table at the end of this page that shows gradle and gradle plug-in versions supported by each android studio version. (you can check your android studio by checking help->about as you may already know)

Here is my button with shadow cw_button_shadow.xml inside drawable folder

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="false">
        <layer-list>
            <!-- SHADOW -->
            <item>
                <shape>
                    <solid android:color="@color/red_400"/>
                    <!-- alttan gölge -->
                    <corners android:radius="19dp"/>
                </shape>
            </item>
            <!-- BUTTON alttan gölge
              android:right="5px" to make it round-->
            <item
                android:bottom="5px"
                >
                <shape>
                    <padding android:bottom="5dp"/>
                    <gradient
                        android:startColor="#1c4985"
                        android:endColor="#163969"
                        android:angle="270" />
                    <corners
                        android:radius="19dp"/>
                    <padding
                        android:left="10dp"
                        android:top="10dp"
                        android:right="5dp"
                        android:bottom="10dp"/>
                </shape>
            </item>
        </layer-list>
    </item>

    <item android:state_pressed="true">
        <layer-list>
            <!-- SHADOW -->
            <item>
                <shape>
                    <solid android:color="#102746"/>
                    <corners android:radius="19dp"/>

                </shape>
            </item>
            <!-- BUTTON -->
            <item android:bottom="5px">
                <shape>
                    <padding android:bottom="5dp"/>
                    <gradient
                        android:startColor="#1c4985"
                        android:endColor="#163969"
                        android:angle="270" />
                    <corners
                        android:radius="19dp"/>
                    <padding
                        android:left="10dp"
                        android:top="10dp"
                        android:right="5dp"
                        android:bottom="10dp"/>
                </shape>
            </item>
        </layer-list>
    </item>
</selector>

How to use. in Button xml, you can resize your height and weight

<Button
                android:text="+ add friends"
                android:layout_width="120dp"
                android:layout_height="40dp"
               android:background="@drawable/cw_button_shadow" />

More a comment than an answer - but I cannot add comments yet: Thanks for your help, the count was the easy part. Just for others that might come here. I hope that it will save you some time.

It took me a while to get the attributes from the rows and to understand how to access them from the data() Object (that the data() is an Array and the Attributes can be read by adding them with a dot and not with brackets:

$('#button').click( function () {
    for (var i = 0; i < table.rows('.selected').data().length; i++) { 
       console.log( table.rows('.selected').data()[i].attributeNameFromYourself);
    }
} );

(by the way: I get the data for my table using AJAX and JSON)

this is to topup to what was selected as the correct answer. It has one missing step that when not done, the user will still be able to access the rest of the database. First, do as @DineshDB suggested

  1. Connect to your SQL server instance using management studio
   2. Goto Security -> Logins -> (RIGHT CLICK) New Login
   3. fill in user details
   4. Under User Mapping, select the databases you want the user to be able to access and configure

the missing step is below:

5. Under user mapping, ensure that "sysadmin" is NOT CHECKED and select "db_owner" as the role for the new user.

And thats it.

# -*- mode: python -*-

block_cipher = None

a = Analysis(['SCRIPT.py'],
             pathex=[
                 'folder path',
                 'C:\\Windows\\WinSxS\\x86_microsoft-windows-m..namespace-downlevel_31bf3856ad364e35_10.0.17134.1_none_50c6cb8431e7428f',
                 'C:\\Windows\\WinSxS\\x86_microsoft-windows-m..namespace-downlevel_31bf3856ad364e35_10.0.17134.1_none_c4f50889467f081d'
             ],
             binaries=[(''C:\\Users\\chromedriver.exe'')],
             datas=[],
             hiddenimports=[],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher)
pyz = PYZ(a.pure, a.zipped_data,
             cipher=block_cipher)
exe = EXE(pyz,
          a.scripts,
          a.binaries,
          a.zipfiles,
          a.datas,
          name='NAME OF YOUR EXE',
          debug=False,
          strip=False,
          upx=True,
          runtime_tmpdir=None,
          console=True )

Your selector won't select the input field, and if it did it would return a jQuery object. Try this:

$('#test2').is(':checked'); 

Using %lf will help you in solving this problem.

Use :

scanf("%lf",&doub)

Update:

This feature is now part of the proplot matplotlib package that I recently released on pypi. By default, when you make figures, the labels are "shared" between axes.

Original answer:

I discovered a more robust method:

If you know the bottom and top kwargs that went into a GridSpec initialization, or you otherwise know the edges positions of your axes in Figure coordinates, you can also specify the ylabel position in Figure coordinates with some fancy "transform" magic. For example:

import matplotlib.transforms as mtransforms
bottom, top = .1, .9
f, a = plt.subplots(nrows=2, ncols=1, bottom=bottom, top=top)
avepos = (bottom+top)/2
a[0].yaxis.label.set_transform(mtransforms.blended_transform_factory(
       mtransforms.IdentityTransform(), f.transFigure # specify x, y transform
       )) # changed from default blend (IdentityTransform(), a[0].transAxes)
a[0].yaxis.label.set_position((0, avepos))
a[0].set_ylabel('Hello, world!')

...and you should see that the label still appropriately adjusts left-right to keep from overlapping with ticklabels, just like normal -- but now it will adjust to be always exactly between the desired subplots.

Furthermore, if you don't even use set_position, the ylabel will show up by default exactly halfway up the figure. I'm guessing this is because when the label is finally drawn, matplotlib uses 0.5 for the y-coordinate without checking whether the underlying coordinate transform has changed.

To quote a quote:

The data- attributes are pulled in the first time the data property is accessed and then are no longer accessed or mutated (all data values are then stored internally in jQuery).

.data() - jQuery Documentiation

Note that this (Frankly odd) limitation is only withheld to the use of .data().

The solution? Use .attr instead.

Of course, several of you may feel uncomfortable with not using it's dedicated method. Consider the following scenario:

• The 'standard' is updated so that the data- portion of custom attributes is no longer required/is replaced

Common sense - Why would they change an already established attribute like that? Just imagine class begin renamed to group and id to identifier. The Internet would break.

And even then, Javascript itself has the ability to fix this - And of course, despite it's infamous incompatibility with HTML, REGEX (And a variety of similar methods) could rapidly rename your attributes to this new-mythical 'standard'.

TL;DR

alert($(targetField).attr("data-helptext"));

The <textarea> element automatically aligns text at the top of a textbox, if you don't want to use CSS to force it.

And there's stty, from coreutils

$ stty size
60 120 # <= sample output

It will print the number of rows and columns, or height and width, respectively.

Then you can use either cut or awk to extract the part you want.

That's stty size | cut -d" " -f1 for the height/lines and stty size | cut -d" " -f2 for the width/columns

The metacharacter \b is an anchor like the caret and the dollar sign. It matches at a position that is called a "word boundary". This match is zero-length.

There are three different positions that qualify as word boundaries:

• Before the first character in the string, if the first character is a word character.
• After the last character in the string, if the last character is a word character.
• Between two characters in the string, where one is a word character and the other is not a word character.

Simply put: \b allows you to perform a "whole words only" search using a regular expression in the form of \bword\b. A "word character" is a character that can be used to form words. All characters that are not "word characters" are "non-word characters".

In all flavors, the characters [a-zA-Z0-9_] are word characters. These are also matched by the short-hand character class \w. Flavors showing "ascii" for word boundaries in the flavor comparison recognize only these as word characters.

\w stands for "word character", usually [A-Za-z0-9_]. Notice the inclusion of the underscore and digits.

\B is the negated version of \b. \B matches at every position where \b does not. Effectively, \B matches at any position between two word characters as well as at any position between two non-word characters.

\W is short for [^\w], the negated version of \w.

Visual Event is a nice little bookmarklet that you can use to view an element's event handlers. On online demo can be viewed here.

Here is the actual way I'm doing for more than 6 months. I use a folder named node_modules as my root folder in the project, in this way it will always look for that folder from everywhere I call an absolute require:

• node_modules
  • myProject
    • index.js I can require("myProject/someFolder/hey.js") instead of require("./someFolder/hey.js")
    • someFolder which contains hey.js

This is more useful when you are nested into folders and it's a lot less work to change a file location if is set in absolute way. I only use 2 the relative require in my whole app.

Try these

 String appDirectoryName = getResources().getString(R.string.app_name);
    File directory = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/" + getResources().getString(R.string.app_name));
    directory.mkdirs();
    File[] fList = directory.listFiles();
    int a = 1;
    for (int x = 0; x < fList.length; x++) {

        //txt.setText("You Have Capture " + String.valueOf(a) + " Photos");
        a++;
    }
    //get all the files from a directory
    for (File file : fList) {
        if (file.isFile()) {
            list.add(new ModelClass(file.getName(), file.getAbsolutePath()));
        }
    }

I had the same question. This works great in Wordpress!

<a href="//pinterest.com/pin/create/link/?url=<?php the_permalink();?>&amp;description=<?php the_title();?>">Pin this</a>

call set without any arguments.. it outputs all the vars defined..
the last ones on the list would be the ones defined in your script..
so you could pipe its output to something that could figure out what things are defined and whats not

public static void main(String[] args) {

    DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")
            .withZone(ZoneId.systemDefault());

    System.out.println(DATE_TIME_FORMATTER.format(new Date().toInstant()));

}

First, You need to use a valid Gmail account with your credentials.

Second, In my app I don't use TLS auto, try without this line:

config.action_mailer.smtp_settings = {
  address:              'smtp.gmail.com',
  port:                 587,
  domain:               'gmail.com',
  user_name:            '[email protected]',
  password:             'YOUR_PASSWORD',
  authentication:       'plain'
  # enable_starttls_auto: true
  # ^ ^ remove this option ^ ^
}

UPDATE: (See answer below for details) now you need to enable "less secure apps" on your Google Account

https://myaccount.google.com/lesssecureapps?pli=1

This is a little old but should get you started:

//******************************************************************************
// Automated platform detection
//******************************************************************************

// _WIN32 is used by
// Visual C++
#ifdef _WIN32
#define __NT__
#endif

// Define __MAC__ platform indicator
#ifdef macintosh
#define __MAC__
#endif

// Define __OSX__ platform indicator
#ifdef __APPLE__
#define __OSX__
#endif

// Define __WIN16__ platform indicator 
#ifdef _Windows_
#ifndef __NT__
#define __WIN16__
#endif
#endif

// Define Windows CE platform indicator
#ifdef WIN32_PLATFORM_HPCPRO
#define __WINCE__
#endif

#if (_WIN32_WCE == 300) // for Pocket PC
#define __POCKETPC__
#define __WINCE__
//#if (_WIN32_WCE == 211) // for Palm-size PC 2.11 (Wyvern)
//#if (_WIN32_WCE == 201) // for Palm-size PC 2.01 (Gryphon)  
//#ifdef WIN32_PLATFORM_HPC2000 // for H/PC 2000 (Galileo)
#endif

You can also declare 'x' with the keyword var:

var x = new
{
  driver = new
  {
    firstName = "john",
    lastName = "walter"
  },
  car = new
  {
    brand = "BMW"
  }
};

This will allow you to declare your x object inline, but you will have to name your 2 anonymous objects, in order to access them. You can have an array of "x" :

x.driver.firstName // "john"
x.car.brand // "BMW"

var y = new[] { x, x, x, x };
y[1].car.brand; // "BMW"

You can also modify your config/routes.rb file like:

 get 'ajax/:action', to: 'ajax#:action', :defaults => { :format => 'json' }

Which will default the format to json. It is working fine for me in Rails 4.

Or if you want to go even further and you are using namespaces, you can cut down the duplicates:

namespace :api, defaults: {format: 'json'} do
   #your controller routes here ...
end

with the above everything under /api will be formatted as json by default.

This approach also works with same hierarchy of Controller files:

$printReport = new PrintReportController;

$prinReport->getPrintReport();

I ran into this issue when I forgot to set my Connections.config file to "copy always"

BareMessage = "Unable to open configSource file 'Connections.config'."

Use a wrapper selector and create a container that has a 100% width inside of that wrapper to encapsulate the entire page.

<style>#wrapper {width: 1000px;} 
#wrapper .container {max-width: 100%; display: block;}</style>
<body>
<div id="wrapper">
  <div class="container">
    <div class="row">....

Now the maximum width is set to 1000px and you need no less or sass.

Strings are immutable, so you need to say

sInputString = sInputString("\"","");

not just the right side of the =

To check whether select box has any values:

if( $('#fruit_name').has('option').length > 0 ) {

To check whether selected value is empty:

if( !$('#fruit_name').val() ) { 

Click menu option View > Appearance > Move Side Bar Right or in settings.json:

"workbench.panel.defaultLocation": "right"

There are several ways to do it. The simplest is using \t in your text. However, it's possible that \t doesn't work in some situations, like PdfReport nuget package.

Try This :) I created my on model of count all results

in library_model

function count_all_results($column_name = array(),$where=array(), $table_name = array())
{
        $this->db->select($column_name);
        // If Where is not NULL
        if(!empty($where) && count($where) > 0 )
        {
            $this->db->where($where);
        }
        // Return Count Column
        return $this->db->count_all_results($table_name[0]);//table_name array sub 0
}

Your Controller will look like this

public function my_method()
{
  $data = array(
     $countall = $this->model->your_method_model()
  );
   $this->load->view('page',$data);
}

Then Simple Call The Library Model In Your Model

function your_method_model()
{
        return $this->library_model->count_all_results(
               ['id'],
               ['where],
               ['table name']
           );
}

If the question isn't just "how to access an integer form of the timedelta?" but "how to convert the timedelta column in the dataframe to an int?" the answer might be a little different. In addition to the .dt.days accessor you need either df.astype or pd.to_numeric

Either of these options should help:

df['tdColumn'] = pd.to_numeric(df['tdColumn'].dt.days, downcast='integer')

or

df['tdColumn'] = df['tdColumn'].dt.days.astype('int16')

The easiest way would be using Substring

string str = "AM0122200204";
string substr = str.Substring(str.Length - 3);

Using the overload with one int as I put would get the substring of a string, starting from the index int. In your case being str.Length - 3, since you want to get the last three chars.

There is no col-??-offset-0. All "rows" assume there is no offset unless it has been specified. I think you are wanting 3 rows on a small screen and 1 row on a medium screen.

To get the result I believe you are looking for try this:

<div class="container">
    <div class="row">
      <div class="col-sm-4 col-md-12">
        <p>On small screen there are 3 rows, and on a medium screen 1 row</p>
      </div>
      <div class="col-sm-4 col-md-12">
        <p>On small screen there are 3 rows, and on a medium screen 1 row</p>
      </div>
      <div class="col-sm-4 col-md-12">
        <p>On small screen there are 3 rows, and on a medium screen 1 row</p>
      </div>
    </div>
  </div>

Keep in mind you will only see a difference on a small tablet with what you described. Medium, large, and extra small screens the columns are spanning 12.

Hope this helps.

To auto-select the value of in select.

<div className="form-group">
    <label htmlFor="contactmethod">Contact Method</label>
    <select id="contactmethod" className="form-control"  value={this.state.contactmethod || ''} onChange={this.handleChange} name="contactmethod">
    <option value='Email'>URL</option>
    <option value='Phone'>Phone</option>
    <option value="SMS">SMS</option>
    </select>
</div>

Use the value attribute in the select tag

value={this.state.contactmethod || ''}

the solution is working for me.

You can use ExpandoObject Class which is in System.Dynamic namespace.

dynamic MyDynamic = new ExpandoObject();
MyDynamic.A = "A";
MyDynamic.B = "B";
MyDynamic.C = "C";
MyDynamic.SomeProperty = SomeValue
MyDynamic.number = 10;
MyDynamic.Increment = (Action)(() => { MyDynamic.number++; });

More Info can be found at ExpandoObject MSDN

I've used min-height: 100vh; with great success on some of my projects. See example.

Note: the Nintendo 64 does have a 64-bit processor, however:

Many games took advantage of the chip's 32-bit processing mode as the greater data precision available with 64-bit data types is not typically required by 3D games, as well as the fact that processing 64-bit data uses twice as much RAM, cache, and bandwidth, thereby reducing the overall system performance.

From Webopedia:

The term double precision is something of a misnomer because the precision is not really double.
The word double derives from the fact that a double-precision number uses twice as many bits as a regular floating-point number.
For example, if a single-precision number requires 32 bits, its double-precision counterpart will be 64 bits long.

The extra bits increase not only the precision but also the range of magnitudes that can be represented.
The exact amount by which the precision and range of magnitudes are increased depends on what format the program is using to represent floating-point values.
Most computers use a standard format known as the IEEE floating-point format.

The IEEE double-precision format actually has more than twice as many bits of precision as the single-precision format, as well as a much greater range.

From the IEEE standard for floating point arithmetic

Single Precision

The IEEE single precision floating point standard representation requires a 32 bit word, which may be represented as numbered from 0 to 31, left to right.

• The first bit is the sign bit, S,
• the next eight bits are the exponent bits, 'E', and

• the final 23 bits are the fraction 'F':

  S EEEEEEEE FFFFFFFFFFFFFFFFFFFFFFF
  0 1      8 9                    31
  

The value V represented by the word may be determined as follows:

• If E=255 and F is nonzero, then V=NaN ("Not a number")
• If E=255 and F is zero and S is 1, then V=-Infinity
• If E=255 and F is zero and S is 0, then V=Infinity
• If 0<E<255 then V=(-1)**S * 2 ** (E-127) * (1.F) where "1.F" is intended to represent the binary number created by prefixing F with an implicit leading 1 and a binary point.
• If E=0 and F is nonzero, then V=(-1)**S * 2 ** (-126) * (0.F). These are "unnormalized" values.
• If E=0 and F is zero and S is 1, then V=-0
• If E=0 and F is zero and S is 0, then V=0

In particular,

0 00000000 00000000000000000000000 = 0
1 00000000 00000000000000000000000 = -0

0 11111111 00000000000000000000000 = Infinity
1 11111111 00000000000000000000000 = -Infinity

0 11111111 00000100000000000000000 = NaN
1 11111111 00100010001001010101010 = NaN

0 10000000 00000000000000000000000 = +1 * 2**(128-127) * 1.0 = 2
0 10000001 10100000000000000000000 = +1 * 2**(129-127) * 1.101 = 6.5
1 10000001 10100000000000000000000 = -1 * 2**(129-127) * 1.101 = -6.5

0 00000001 00000000000000000000000 = +1 * 2**(1-127) * 1.0 = 2**(-126)
0 00000000 10000000000000000000000 = +1 * 2**(-126) * 0.1 = 2**(-127) 
0 00000000 00000000000000000000001 = +1 * 2**(-126) * 
                                     0.00000000000000000000001 = 
                                     2**(-149)  (Smallest positive value)

Double Precision

The IEEE double precision floating point standard representation requires a 64 bit word, which may be represented as numbered from 0 to 63, left to right.

• The first bit is the sign bit, S,
• the next eleven bits are the exponent bits, 'E', and

• the final 52 bits are the fraction 'F':

  S EEEEEEEEEEE FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
  0 1        11 12                                                63
  

The value V represented by the word may be determined as follows:

• If E=2047 and F is nonzero, then V=NaN ("Not a number")
• If E=2047 and F is zero and S is 1, then V=-Infinity
• If E=2047 and F is zero and S is 0, then V=Infinity
• If 0<E<2047 then V=(-1)**S * 2 ** (E-1023) * (1.F) where "1.F" is intended to represent the binary number created by prefixing F with an implicit leading 1 and a binary point.
• If E=0 and F is nonzero, then V=(-1)**S * 2 ** (-1022) * (0.F) These are "unnormalized" values.
• If E=0 and F is zero and S is 1, then V=-0
• If E=0 and F is zero and S is 0, then V=0

Reference:
ANSI/IEEE Standard 754-1985,
Standard for Binary Floating Point Arithmetic.

In Eclipse

1. Right click on the pom.xml
2. Select Run As -> Maven generate-sources
   it will generate the source by default in .m2 folder

Pre-Requisite:

Maven should be configured with Eclipse.

Here is an example, with theme support. It is a modern approach with CSS transitions. There is absolutely no JavaScript required.

I derived the following code linked in this comment; on a related question.

Edit: I added radio buttons, as maxshuty suggests.

const selector = '.grid-container > .grid-row > .grid-col[data-theme="retro"]';_x000D_
const main = () => {_x000D_
  new CheckboxStyler().run(selector);_x000D_
  new RadioStyler().run(selector);_x000D_
};_x000D_
_x000D_
/*_x000D_
 * This is only used to add the wrapper class and checkmark span to an existing DOM,_x000D_
 * to make this CSS work._x000D_
 */_x000D_
class AbstractInputStyler {_x000D_
  constructor(options) {_x000D_
    this.opts = options;_x000D_
  }_x000D_
  run(parentSelector) {_x000D_
    let wrapperClass = this.opts.wrapperClass;_x000D_
    let parent = document.querySelector(parentSelector) || document.getElementsByTagName('body')[0];_x000D_
    let labels = parent.querySelectorAll('label');_x000D_
    if (labels.length) labels.forEach(label => {_x000D_
      if (label.querySelector(`input[type="${this.opts._inputType}"]`)) {_x000D_
        if (!label.classList.contains(wrapperClass)) {_x000D_
          label.classList.add(wrapperClass);_x000D_
          label.appendChild(this.__createDefaultNode());_x000D_
        }_x000D_
      }_x000D_
    });_x000D_
    return this;_x000D_
  }_x000D_
  /* @protected */_x000D_
  __createDefaultNode() {_x000D_
    let checkmark = document.createElement('span');_x000D_
    checkmark.className = this.opts._activeClass;_x000D_
    return checkmark;_x000D_
  }_x000D_
}_x000D_
_x000D_
class CheckboxStyler extends AbstractInputStyler {_x000D_
  constructor(options) {_x000D_
    super(Object.assign({_x000D_
      _inputType: 'checkbox',_x000D_
      _activeClass: 'checkmark'_x000D_
    }, CheckboxStyler.defaultOptions, options));_x000D_
  }_x000D_
}_x000D_
CheckboxStyler.defaultOptions = {_x000D_
  wrapperClass: 'checkbox-wrapper'_x000D_
};_x000D_
_x000D_
class RadioStyler extends AbstractInputStyler {_x000D_
  constructor(options) {_x000D_
    super(Object.assign({_x000D_
      _inputType: 'radio',_x000D_
      _activeClass: 'pip'_x000D_
    }, RadioStyler.defaultOptions, options));_x000D_
  }_x000D_
}_x000D_
RadioStyler.defaultOptions = {_x000D_
  wrapperClass: 'radio-wrapper'_x000D_
};_x000D_
_x000D_
main();

/* Theming */_x000D_
_x000D_
:root {_x000D_
  --background-color: #FFF;_x000D_
  --font-color: #000;_x000D_
  --checkbox-default-background: #EEE;_x000D_
  --checkbox-hover-background: #CCC;_x000D_
  --checkbox-disabled-background: #AAA;_x000D_
  --checkbox-selected-background: #1A74BA;_x000D_
  --checkbox-selected-disabled-background: #6694B7;_x000D_
  --checkbox-checkmark-color: #FFF;_x000D_
  --checkbox-checkmark-disabled-color: #DDD;_x000D_
}_x000D_
_x000D_
[data-theme="dark"] {_x000D_
  --background-color: #111;_x000D_
  --font-color: #EEE;_x000D_
  --checkbox-default-background: #222;_x000D_
  --checkbox-hover-background: #444;_x000D_
  --checkbox-disabled-background: #555;_x000D_
  --checkbox-selected-background: #2196F3;_x000D_
  --checkbox-selected-disabled-background: #125487;_x000D_
  --checkbox-checkmark-color: #EEE;_x000D_
  --checkbox-checkmark-disabled-color: #999;_x000D_
}_x000D_
_x000D_
[data-theme="retro"] {_x000D_
  --background-color: #FFA;_x000D_
  --font-color: #000;_x000D_
  --checkbox-default-background: #EEE;_x000D_
  --checkbox-hover-background: #FFF;_x000D_
  --checkbox-disabled-background: #BBB;_x000D_
  --checkbox-selected-background: #EEE;_x000D_
  --checkbox-selected-disabled-background: #BBB;_x000D_
  --checkbox-checkmark-color: #F44;_x000D_
  --checkbox-checkmark-disabled-color: #D00;_x000D_
}_x000D_
_x000D_
_x000D_
/* General styles */_x000D_
_x000D_
html {_x000D_
  width: 100%;_x000D_
  height: 100%;_x000D_
}_x000D_
_x000D_
body {_x000D_
  /*background: var(--background-color); -- For demo, moved to column. */_x000D_
  /*color:      var(--font-color);       -- For demo, moved to column. */_x000D_
  background: #777;_x000D_
  width: calc(100% - 0.5em);_x000D_
  height: calc(100% - 0.5em);_x000D_
  padding: 0.25em;_x000D_
}_x000D_
_x000D_
h1 {_x000D_
  font-size: 1.33em !important;_x000D_
}_x000D_
_x000D_
h2 {_x000D_
  font-size: 1.15em !important;_x000D_
  margin-top: 1em;_x000D_
}_x000D_
_x000D_
_x000D_
/* Grid style - using flex */_x000D_
_x000D_
.grid-container {_x000D_
  display: flex;_x000D_
  height: 100%;_x000D_
  flex-direction: column;_x000D_
  flex: 1;_x000D_
}_x000D_
_x000D_
.grid-row {_x000D_
  display: flex;_x000D_
  flex-direction: row;_x000D_
  flex: 1;_x000D_
  margin: 0.25em 0;_x000D_
}_x000D_
_x000D_
.grid-col {_x000D_
  display: flex;_x000D_
  flex-direction: column;_x000D_
  height: 100%;_x000D_
  padding: 0 1em;_x000D_
  flex: 1;_x000D_
  margin: 0 0.25em;_x000D_
  /* If not demo, remove and uncomment the body color rules */_x000D_
  background: var(--background-color);_x000D_
  color: var(--font-color);_x000D_
}_x000D_
_x000D_
.grid-cell {_x000D_
  width: 100%;_x000D_
  height: 100%;_x000D_
}_x000D_
_x000D_
_x000D_
/* The checkbox wrapper */_x000D_
_x000D_
.checkbox-wrapper,_x000D_
.radio-wrapper {_x000D_
  display: block;_x000D_
  position: relative;_x000D_
  padding-left: 1.5em;_x000D_
  margin-bottom: 0.5em;_x000D_
  cursor: pointer;_x000D_
  -webkit-user-select: none;_x000D_
  -moz-user-select: none;_x000D_
  -ms-user-select: none;_x000D_
  user-select: none;_x000D_
}_x000D_
_x000D_
_x000D_
/* Hide the browser's default checkbox and radio buttons */_x000D_
_x000D_
.checkbox-wrapper input[type="checkbox"] {_x000D_
  position: absolute;_x000D_
  opacity: 0;_x000D_
  cursor: pointer;_x000D_
  height: 0;_x000D_
  width: 0;_x000D_
}_x000D_
_x000D_
.radio-wrapper input[type="radio"] {_x000D_
  position: absolute;_x000D_
  opacity: 0;_x000D_
  cursor: pointer;_x000D_
  height: 0;_x000D_
  width: 0;_x000D_
}_x000D_
_x000D_
_x000D_
/* Create a custom checkbox */_x000D_
_x000D_
.checkbox-wrapper .checkmark {_x000D_
  position: absolute;_x000D_
  top: 0;_x000D_
  left: 0;_x000D_
  height: 1em;_x000D_
  width: 1em;_x000D_
  background-color: var(--checkbox-default-background);_x000D_
  transition: all 0.2s ease-in;_x000D_
}_x000D_
_x000D_
.radio-wrapper .pip {_x000D_
  position: absolute;_x000D_
  top: 0;_x000D_
  left: 0;_x000D_
  height: 1em;_x000D_
  width: 1em;_x000D_
  border-radius: 50%;_x000D_
  background-color: var(--checkbox-default-background);_x000D_
  transition: all 0.2s ease-in;_x000D_
}_x000D_
_x000D_
_x000D_
/* Disabled style */_x000D_
_x000D_
.checkbox-wrapper input[type="checkbox"]:disabled~.checkmark,_x000D_
.radio-wrapper input[type="radio"]:disabled~.pip {_x000D_
  cursor: not-allowed;_x000D_
  background-color: var(--checkbox-disabled-background);_x000D_
  color: var(--checkbox-checkmark-disabled-color);_x000D_
}_x000D_
_x000D_
.checkbox-wrapper input[type="checkbox"]:disabled~.checkmark:after,_x000D_
.radio-wrapper input[type="radio"]:disabled~.pip:after {_x000D_
  color: var(--checkbox-checkmark-disabled-color);_x000D_
}_x000D_
_x000D_
.checkbox-wrapper input[type="checkbox"]:disabled:checked~.checkmark,_x000D_
.radio-wrapper input[type="radio"]:disabled:checked~.pip {_x000D_
  background-color: var(--checkbox-selected-disabled-background);_x000D_
}_x000D_
_x000D_
_x000D_
/* On mouse-over, add a grey background color */_x000D_
_x000D_
.checkbox-wrapper:hover input[type="checkbox"]:not(:disabled):not(:checked)~.checkmark,_x000D_
.radio-wrapper:hover input[type="radio"]:not(:disabled):not(:checked)~.pip {_x000D_
  background-color: var(--checkbox-hover-background);_x000D_
}_x000D_
_x000D_
_x000D_
/* When the checkbox is checked, add a blue background */_x000D_
_x000D_
.checkbox-wrapper input[type="checkbox"]:checked~.checkmark,_x000D_
.radio-wrapper input[type="radio"]:checked~.pip {_x000D_
  background-color: var(--checkbox-selected-background);_x000D_
}_x000D_
_x000D_
_x000D_
/* Create the checkmark/indicator (hidden when not checked) */_x000D_
_x000D_
.checkbox-wrapper .checkmark:after {_x000D_
  display: none;_x000D_
  width: 100%;_x000D_
  position: absolute;_x000D_
  text-align: center;_x000D_
  content: "\2713";_x000D_
  color: var(--checkbox-checkmark-color);_x000D_
  line-height: 1.1em;_x000D_
}_x000D_
_x000D_
.radio-wrapper .pip:after {_x000D_
  display: none;_x000D_
  width: 100%;_x000D_
  position: absolute;_x000D_
  text-align: center;_x000D_
  content: "\2022";_x000D_
  color: var(--checkbox-checkmark-color);_x000D_
  font-size: 1.5em;_x000D_
  top: -0.2em;_x000D_
}_x000D_
_x000D_
_x000D_
/* Show the checkmark when checked */_x000D_
_x000D_
.checkbox-wrapper input[type="checkbox"]:checked~.checkmark:after {_x000D_
  display: block;_x000D_
  line-height: 1.1em;_x000D_
}_x000D_
_x000D_
.radio-wrapper input[type="radio"]:checked~.pip:after {_x000D_
  display: block;_x000D_
  line-height: 1.1em;_x000D_
}

<link href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css" rel="stylesheet" />_x000D_
<div class="grid-container">_x000D_
  <div class="grid-row">_x000D_
    <div class="grid-col">_x000D_
      <div class="grid-cell">_x000D_
        <h1>Pure CSS</h1>_x000D_
        <h2>Checkbox</h2>_x000D_
        <label class="checkbox-wrapper">One_x000D_
          <input type="checkbox" checked="checked">_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <label class="checkbox-wrapper">Two_x000D_
          <input type="checkbox">_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <label class="checkbox-wrapper">Three_x000D_
          <input type="checkbox" checked disabled>_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <label class="checkbox-wrapper">Four_x000D_
          <input type="checkbox" disabled>_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <h2>Radio</h2>_x000D_
        <label class="radio-wrapper">One_x000D_
          <input type="radio" name="group-x">_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
        <label class="radio-wrapper">Two_x000D_
          <input type="radio" name="group-x">_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
        <label class="radio-wrapper">Three_x000D_
          <input type="radio" name="group-x" checked disabled>_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
        <label class="radio-wrapper">Four_x000D_
          <input type="radio" name="group-x" disabled>_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
      </div>_x000D_
    </div>_x000D_
    <div class="grid-col" data-theme="dark">_x000D_
      <div class="grid-cell">_x000D_
        <h1>Pure CSS</h1>_x000D_
        <h2>Checkbox</h2>_x000D_
        <label class="checkbox-wrapper">One_x000D_
          <input type="checkbox" checked="checked">_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <label class="checkbox-wrapper">Two_x000D_
          <input type="checkbox">_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <label class="checkbox-wrapper">Three_x000D_
          <input type="checkbox" checked disabled>_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <label class="checkbox-wrapper">Four_x000D_
          <input type="checkbox" disabled>_x000D_
          <span class="checkmark"></span>_x000D_
        </label>_x000D_
        <h2>Radio</h2>_x000D_
        <label class="radio-wrapper">One_x000D_
          <input type="radio" name="group-y">_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
        <label class="radio-wrapper">Two_x000D_
          <input type="radio" name="group-y">_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
        <label class="radio-wrapper">Three_x000D_
          <input type="radio" name="group-y" checked disabled>_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
        <label class="radio-wrapper">Four_x000D_
          <input type="radio" name="group-y" disabled>_x000D_
          <span class="pip"></span>_x000D_
        </label>_x000D_
      </div>_x000D_
    </div>_x000D_
    <div class="grid-col" data-theme="retro">_x000D_
      <div class="grid-cell">_x000D_
        <h1>JS + CSS</h1>_x000D_
        <h2>Checkbox</h2>_x000D_
        <label>One   <input type="checkbox" checked="checked"></label>_x000D_
        <label>Two   <input type="checkbox"></label>_x000D_
        <label>Three <input type="checkbox" checked disabled></label>_x000D_
        <label>Four  <input type="checkbox" disabled></label>_x000D_
        <h2>Radio</h2>_x000D_
        <label>One   <input type="radio" name="group-z" checked="checked"></label>_x000D_
        <label>Two   <input type="radio" name="group-z"></label>_x000D_
        <label>Three <input type="radio" name="group-z" checked disabled></label>_x000D_
        <label>Four  <input type="radio" name="group-z" disabled></label>_x000D_
      </div>_x000D_
    </div>_x000D_
  </div>_x000D_
</div>

IIS_IUSRS group has prominence only if you are using ApplicationPool Identity. Even though you have this group looks empty at run time IIS adds to this group to run a worker process according to microsoft literature.

I normally use the fontawesome font(http://fontawesome.io/icon/check/), you can use it in html files:

 <i class="fa fa-check"></i>

or in css:

content: "\f00c";
font-family: FontAwesome;

If you're still having troubles with this, here's your solution:

http://www.fontsquirrel.com/fontface/generator

It works far better/faster than any other font-generator and also gives an example for you to use.

For the rows containing strings, I can convert them to strings as in changing

tmpStr = nameItem("lastname") + " " + nameItem("initials")

to

tmpStr = myItem("lastname").toString + " " + myItem("intials").toString

For the comparison in the if statement myItem("sID")=sID, it needs to be change to

myItem("sID").Equals(sID)

Then the code will run without any runtime errors due to vbNull data.

The question is simple: given a C++ array (e.g. x as in int x[10]), how would you get the number of elements in it?

An obvious solution is the following macro (definition 1):

#define countof( array ) ( sizeof( array )/sizeof( array[0] ) )

I cannot say this isn’t correct, because it does give the right answer when you give it an array. However, the same expression gives you something bogus when you supply something that is not an array. For example, if you have

int * p;

then countof( p ) always give you 1 on a machine where an int pointer and an int have the same size (e.g. on a Win32 platform).

This macro also wrongfully accepts any object of a class that has a member function operator[]. For example, suppose you write

class IntArray {
private:
    int * p;
    size_t size;
public:
    int & operator [] ( size_t i );
} x;

then sizeof( x ) will be the size of the x object, not the size of the buffer pointed to by x.p. Therefore you won’t get a correct answer by countof( x ).

So we conclude that definition 1 is not good because the compiler does not prevent you from misusing it. It fails to enforce that only an array can be passed in.

What is a better option?

Well, if we want the compiler to ensure that the parameter to countof is always an array, we have to find a context where only an array is allowed. The same context should reject any non-array expression.

Some beginners may try this (definition 2):

template <typename T, size_t N>
size_t countof( T array[N] )
{
   return N;
}

They figure, this template function will accept an array of N elements and return N.

Unfortunately, this doesn’t compile because C++ treats an array parameter the same as a pointer parameter, i.e. the above definition is equivalent to:

template <typename T, size_t N>
size_t countof( T * array )
{
    return N;
}

It now becomes obvious that the function body has no way of knowing what N is.

However, if a function expects an array reference, then the compiler does make sure that the size of the actual parameter matches the declaration. This means we can make definition 2 work with a minor modification (definition 3):

template <typename T, size_t N>
size_t countof( T (&array)[N] )
{
    return N;
}

This countof works very well and you cannot fool it by giving it a pointer. However, it is a function, not a macro. This means you cannot use it where a compile time constant is expected. In particular, you cannot write something like:

int x[10];

int y[ 2*countof(x) ]; // twice as big as x

Can we do anything about it?

Someone (I don’t know who it is – I just saw it in a piece of code from an unknown author) came up with a clever idea: moving N from the body of the function to the return type (e.g. make the function return an array of N elements), then we can get the value of N without actually calling the function.

To be precise, we have to make the function return an array reference, as C++ does not allow you to return an array directly.

The implementation of this is:

template <typename T, size_t N>
char ( &_ArraySizeHelper( T (&array)[N] ))[N];

#define countof( array ) (sizeof( _ArraySizeHelper( array ) ))

Admittedly, the syntax looks awful. Indeed, some explanation is necessary.

First, the top-level stuff

char ( &_ArraySizeHelper( ... ))[N];

says _ArraySizeHelper is a function that returns a reference (note the &) to a char array of N elements.

Next, the function parameter is

T (&array)[N]

which is a reference to a T array of N elements.

Finally, countof is defined as the size of the result of the function _ArraySizeHelper. Note we don’t even need to define _ArraySizeHelper(), -- a declaration is enough.

With this new definition,

int x[10];

int y[ 2*countof(x) ]; // twice as big as x

becomes valid, just as we desire.

Am I happy now? Well, I think this definition is definitely better than the others we have visited, but it is still not quite what I want. For one thing, it doesn’t work with types defined inside a function. That’s because the template function _ArraySizeHelper expects a type that is accessible in the global scope.

I don’t have a better solution. If you know one, please let me know.

Use join() method creates and returns a new string by concatenating all of the elements in an array.

Working example

var arr= ['A','b','C','d',1,'2',3,'4'];_x000D_
var res= arr.join('; ')_x000D_
console.log(res);

You can try the following tutorial, it may help you to move forward:

Serving React and Django together

Go with this

body {
    padding:0px;
    margin:0px;
}

curl doesn't have an option to that (without also specifying the filename), but wget does. The directory can be relative or absolute. Also, the directory will automatically be created if it doesn't exist.

wget -P relative/dir "$url"

wget -P /absolute/dir "$url"

@Christian Ullenboom' explanation is correct.

I'm surmising that the OBD2nerForm code you posted is a static initializer block and that it is all generated. Based on that and on the stack trace, it seems likely that generated code is tripping up because it has found some component of your form that doesn't have the type that it is expecting.

I'd do the following to try and diagnose this:

• Google for reports of similar problems with NetBeans generated forms.
• If you are running an old version of NetBeans, scan through the "bugs fixed" pages for more recent releases. Or just upgrade try a newer release anyway to see if that fixes the problem.
• Try cutting bits out of the form design until the problem "goes away" ... and try to figure out what the real cause is that way.
• Run the application under a debugger to figure out what is being (incorrectly) type cast as what. Just knowing the class names may help. And looking at the instance variables of the objects may reveal more; e.g. which specific form component is causing the problem.

My suspicion is that the root cause is a combination of something a bit unusual (or incorrect) with your form design, and bugs in the NetBeans form generator that is not coping with your form. If you can figure it out, a workaround may reveal itself.

This page https://developers.facebook.com/docs/reference/fql/like/ wrote, you can't get fan list.

"The Post, Video, Note, Link, Photo and Album Graph API objects contain an equivalent connection called likes."

NOTE: fql like query is deprecated

You really need to use a memory profiler that tracks allocations. Take a look at JProfiler - their "heap walker" feature is great, and they have integration with all of the major Java IDEs. It's not free, but it isn't that expensive either ($499 for a single license) - you will burn $500 worth of time pretty quickly struggling to find a leak with less sophisticated tools.

I fixed it by manually selecting a provisioning profile in the build settings for the test target.

Test target settings -> Build settings -> Code signing -> Code sign identity. Previously, it was set to "Don't code sign".

Just use "Key" and "Value"

For SQL Server 2016+ and Azure SQL Database, the STRING_SPLIT function was added that would be a perfect solution for this problem. Here is the documentation: https://docs.microsoft.com/en-us/sql/t-sql/functions/string-split-transact-sql

Here is an example:

/*List of ids in a comma delimited string
  Note: the ') WAITFOR DELAY ''00:00:02''' is a way to verify that your script 
        doesn't allow for SQL injection*/
DECLARE @listOfIds VARCHAR(MAX) = '1,3,a,10.1,) WAITFOR DELAY ''00:00:02''';

--Make sure the temp table was dropped before trying to create it
IF OBJECT_ID('tempdb..#MyTable') IS NOT NULL DROP TABLE #MyTable;

--Create example reference table
CREATE TABLE #MyTable
([Id] INT NOT NULL);

--Populate the reference table
DECLARE @i INT = 1;
WHILE(@i <= 10)
BEGIN
    INSERT INTO #MyTable
    SELECT @i;

    SET @i = @i + 1;
END

/*Find all the values
  Note: I silently ignore the values that are not integers*/
SELECT t.[Id]
FROM #MyTable as t
    INNER JOIN 
        (SELECT value as [Id] 
        FROM STRING_SPLIT(@listOfIds, ',')
        WHERE ISNUMERIC(value) = 1 /*Make sure it is numeric*/
            AND ROUND(value,0) = value /*Make sure it is an integer*/) as ids
    ON t.[Id] = ids.[Id];

--Clean-up
DROP TABLE #MyTable;

The result of the query is 1,3

~Cheers

None of the answers so far describe when one can use a forward declaration of a class template. So, here it goes.

A class template can be forwarded declared as:

template <typename> struct X;

Following the structure of the accepted answer,

Here's what you can and cannot do.

What you can do with an incomplete type:

• Declare a member to be a pointer or a reference to the incomplete type in another class template:

  template <typename T>
  class Foo {
      X<T>* ptr;
      X<T>& ref;
  };
  

• Declare a member to be a pointer or a reference to one of its incomplete instantiations:

  class Foo {
      X<int>* ptr;
      X<int>& ref;
  };
  

• Declare function templates or member function templates which accept/return incomplete types:

  template <typename T>
     void      f1(X<T>);
  template <typename T>
     X<T>    f2();
  

• Declare functions or member functions which accept/return one of its incomplete instantiations:

  void      f1(X<int>);
  X<int>    f2();
  

• Define function templates or member function templates which accept/return pointers/references to the incomplete type (but without using its members):

  template <typename T>
     void      f3(X<T>*, X<T>&) {}
  template <typename T>
     X<T>&   f4(X<T>& in) { return in; }
  template <typename T>
     X<T>*   f5(X<T>* in) { return in; }
  

• Define functions or methods which accept/return pointers/references to one of its incomplete instantiations (but without using its members):

  void      f3(X<int>*, X<int>&) {}
  X<int>&   f4(X<int>& in) { return in; }
  X<int>*   f5(X<int>* in) { return in; }
  

• Use it as a base class of another template class

  template <typename T>
  class Foo : X<T> {} // OK as long as X is defined before
                      // Foo is instantiated.
  
  Foo<int> a1; // Compiler error.
  
  template <typename T> struct X {};
  Foo<int> a2; // OK since X is now defined.
  

• Use it to declare a member of another class template:

  template <typename T>
  class Foo {
      X<T> m; // OK as long as X is defined before
              // Foo is instantiated. 
  };
  
  Foo<int> a1; // Compiler error.
  
  template <typename T> struct X {};
  Foo<int> a2; // OK since X is now defined.
  

• Define function templates or methods using this type

  template <typename T>
    void    f1(X<T> x) {}    // OK if X is defined before calling f1
  template <typename T>
    X<T>    f2(){return X<T>(); }  // OK if X is defined before calling f2
  
  void test1()
  {
     f1(X<int>());  // Compiler error
     f2<int>();     // Compiler error
  }
  
  template <typename T> struct X {};
  
  void test2()
  {
     f1(X<int>());  // OK since X is defined now
     f2<int>();     // OK since X is defined now
  }
  

What you cannot do with an incomplete type:

• Use one of its instantiations as a base class

  class Foo : X<int> {} // compiler error!
  

• Use one of its instantiations to declare a member:

  class Foo {
      X<int> m; // compiler error!
  };
  

• Define functions or methods using one of its instantiations

  void      f1(X<int> x) {}            // compiler error!
  X<int>    f2() {return X<int>(); }   // compiler error!
  

• Use the methods or fields of one of its instantiations, in fact trying to dereference a variable with incomplete type

  class Foo {
      X<int>* m;            
      void method()            
      {
          m->someMethod();      // compiler error!
          int i = m->someField; // compiler error!
      }
  };
  

• Create explicit instantiations of the class template

  template struct X<int>;
  

This is Very Good Example of minus Length of an array in java, i am giving here both examples

 public static int linearSearchArray(){

   int[] arrayOFInt = {1,7,5,55,89,1,214,78,2,0,8,2,3,4,7};
   int key = 7;
   int i = 0;
   int count = 0;
   for ( i = 0; i< arrayOFInt.length; i++){
        if ( arrayOFInt[i]  == key ){
         System.out.println("Key Found in arrayOFInt = " + arrayOFInt[i] );
         count ++;
        }
   }

   System.out.println("this Element found the ("+ count +") number of Times");
return i;  
}

this above i < arrayOFInt.length; not need to minus one by length of array; but if you i <= arrayOFInt.length -1; is necessary other wise arrayOutOfIndexException Occur, hope this will help you.

java code

public void bubbleSort(int[] arr){   

    boolean isSwapped = true;

    for(int i = arr.length - 1; isSwapped; i--){

        isSwapped = false;

        for(int j = 0; j < i; j++){

            if(arr[j] > arr[j+1]}{
                int temp = arr[j];
                arr[j] = arr[j+1];
                arr[j+1] = temp;
                isSwapped = true;
            }
        }

    }

}

Subject is the certificate's common name and is a critical property for the certificate in a lot of cases if it's a server certificate and clients are looking for a positive identification.

As an example on an SSL certificate for a web site the subject would be the domain name of the web site.

It is not possible. §2.3 says that "." is an unreserved character and that "URIs that differ in the replacement of an unreserved character with its corresponding percent-encoded US-ASCII octet are equivalent". Therefore, /%2E%2E/ is the same as /../, and that will get normalized away.

(This is a combination of an answer by bobince and a comment by slowpoison.)

Maybe combining some javascript and PHP could achieve the trick

<?php
$string = '<script>';
$string .= 'if ( /Opera|OPR\/|Puffin|Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) { ';
$string .= '        alert("CELL")';
$string .= '    } else {';
$string .= '        alert("NON CELL")';
$string .= '    }       ';  
$string .= '</script>'; 
echo $string;
?>

I used that with plain javascript also instead

Then NumPy sum function takes an optional axis argument that specifies along which axis you would like the sum performed:

>>> a = numpy.arange(12).reshape(4,3)
>>> a.sum(0)
array([18, 22, 26])

Or, equivalently:

>>> numpy.sum(a, 0)
array([18, 22, 26])

It can easily happen if you try to undo changes you've made by re-checking-out files and not quite getting the syntax right.

You can look at the output of git log - you could paste the tail of the log here since the last successful commit, and we could all see what you did. Or you could paste-bin it and ask nicely in #git on freenode IRC.

The other answers have covered the direct question well, but you may also be interested in using set -e. With that, any command that fails (outside of specific contexts like if tests) will cause the script to abort. For certain scripts, it's very useful.

My Issue got resolved by adding the Exception Handler to handle "Cannot redirect after HTTP headers have been sent". this Error as shown below code

catch (System.Threading.ThreadAbortException)
        {
            // To Handle HTTP Exception "Cannot redirect after HTTP headers have been sent".
        }
        catch (Exception e)
        {//Here you can put your context.response.redirect("page.aspx");}

Since nullptr is never going to be returned, I recommend the reference approach. It more accurately represents how the return value will be used.

If you can have your quote delimiter be double quotes, then this is a duplicate of Example JavaScript code to parse CSV data.

You can either translate all single-quotes to double-quotes first:

string = string.replace( /'/g, '"' );

...or you can edit the regex in that question to recognize single-quotes instead of double-quotes:

// Quoted fields.
"(?:'([^']*(?:''[^']*)*)'|" +

However, this assumes certain markup that is not clear from your question. Please clarify what all the various possibilities of markup can be, per my comment on your question.

No,its check like if string is "john" OR "mary" OR "peter" OR "etc."

you should check using ||

Like.,,if(str.equals("john") || str.equals("mary") || str.equals("peter"))

Here's how I do file upload in react using axios

import React from 'react'
import axios, { post } from 'axios';

class SimpleReactFileUpload extends React.Component {

  constructor(props) {
    super(props);
    this.state ={
      file:null
    }
    this.onFormSubmit = this.onFormSubmit.bind(this)
    this.onChange = this.onChange.bind(this)
    this.fileUpload = this.fileUpload.bind(this)
  }

  onFormSubmit(e){
    e.preventDefault() // Stop form submit
    this.fileUpload(this.state.file).then((response)=>{
      console.log(response.data);
    })
  }

  onChange(e) {
    this.setState({file:e.target.files[0]})
  }

  fileUpload(file){
    const url = 'http://example.com/file-upload';
    const formData = new FormData();
    formData.append('file',file)
    const config = {
        headers: {
            'content-type': 'multipart/form-data'
        }
    }
    return  post(url, formData,config)
  }

  render() {
    return (
      <form onSubmit={this.onFormSubmit}>
        <h1>File Upload</h1>
        <input type="file" onChange={this.onChange} />
        <button type="submit">Upload</button>
      </form>
   )
  }
}



export default SimpleReactFileUpload

Source

1. Click "Utilities and more" near the upper right corner of the screen after choosing your project
2. Choose "Project settings" from the drop down of the "Utilities and more" icon.

Now you may see trash icon and DELETE PROJECT button.

You can generate n unique random number between 0 to n-1 in java

public static void RandomGenerate(int n)
{
     Set<Integer> st=new HashSet<Integer>();
     Random r=new Random();
     while(st.size()<n)
     {
        st.add(r.nextInt(n));
     }

}