Here is how I reckon you should be doing.

splitting the chain

Because both functions will be using amazingData, it makes sense to have them in a dedicated function. I usually do that everytime I want to reuse some data, so it is always present as a function arg.

As your example is running some code, I will suppose it is all declared inside a function. I will call it toto(). Then we will have another function which will run both afterSomething() and afterSomethingElse().

function toto() {
    return somethingAsync()
        .then( tata );
}

You will also notice I added a return statement as it is usually the way to go with Promises - you always return a promise so we can keep chaining if required. Here, somethingAsync() will produce amazingData and it will be available everywhere inside the new function.

Now what this new function will look like typically depends on is processAsync() also asynchronous?

processAsync not asynchronous

No reason to overcomplicate things if processAsync() is not asynchronous. Some old good sequential code would make it.

function tata( amazingData ) {
    var processed = afterSomething( amazingData );
    return afterSomethingElse( amazingData, processed );
}

function afterSomething( amazingData ) {
    return processAsync( amazingData );
}
function afterSomethingElse( amazingData, processedData ) {
}

Note that it does not matter if afterSomethingElse() is doing something async or not. If it does, a promise will be returned and the chain can continue. If it is not, then the result value will be returned. But because the function is called from a then(), the value will be wrapped into a promise anyway (at least in raw Javascript).

processAsync asynchronous

If processAsync() is asynchronous, the code will look slightly different. Here we consider afterSomething() and afterSomethingElse() are not going to be reused anywhere else.

function tata( amazingData ) {
    return afterSomething()
        .then( afterSomethingElse );

    function afterSomething( /* no args */ ) {
        return processAsync( amazingData );
    }
    function afterSomethingElse( processedData ) {
        /* amazingData can be accessed here */
    }
}

Same as before for afterSomethingElse(). It can be asynchronous or not. A promise will be returned, or a value wrapped into a resolved promise.

Your coding style is quite close to what I use to do, that is why I answered even after 2 years. I am not a big fan of having anonymous functions everywhere. I find it hard to read. Even if it is quite common in the community. It is as we replaced the callback-hell by a promise-purgatory.

I also like to keep the name of the functions in the then short. They will only be defined locally anyway. And most of the time they will call another function defined elsewhere - so reusable - to do the job. I even do that for functions with only 1 parameter, so I do not need to get the function in and out when I add/remove a parameter to the function signature.

Eating example

Here is an example:

function goingThroughTheEatingProcess(plenty, of, args, to, match, real, life) {
    return iAmAsync()
        .then(chew)
        .then(swallow);

        function chew(result) {
            return carefullyChewThis(plenty, of, args, "water", "piece of tooth", result);
        }

        function swallow(wine) {
            return nowIsTimeToSwallow(match, real, life, wine);
        }
}

function iAmAsync() {
    return Promise.resolve("mooooore");
}

function carefullyChewThis(plenty, of, args, and, some, more) {
    return true;
}

function nowIsTimeToSwallow(match, real, life, bobool) {
}

Do not focus too much on the Promise.resolve(). It is just a quick way to create a resolved promise. What I try to achieve by this is to have all the code I am running in a single location - just underneath the thens. All the others functions with a more descriptive name are reusable.

The drawback with this technique is that it is defining a lot of functions. But it is a necessary pain I am afraid in order to avoid having anonymous functions all over the place. And what is the risk anyway: a stack overflow? (joke!)

Using arrays or objects as defined in other answers would work too. This one in a way is the answer proposed by Kevin Reid.

You can also use bind() or Promise.all(). Note that they will still require you to split your code.

using bind

If you want to keep your functions reusable but do not really need to keep what is inside the then very short, you can use bind().

function tata( amazingData ) {
    return afterSomething( amazingData )
        .then( afterSomethingElse.bind(null, amazingData) );
}

function afterSomething( amazingData ) {
    return processAsync( amazingData );
}
function afterSomethingElse( amazingData, processedData ) {
}

To keep it simple, bind() will prepend the list of args (except the first one) to the function when it is called.

using Promise.all

In your post you mentionned the use of spread(). I never used the framework you are using, but here is how you should be able to use it.

Some believe Promise.all() is the solution to all problems, so it deserves to be mentioned I guess.

function tata( amazingData ) {
    return Promise.all( [ amazingData, afterSomething( amazingData ) ] )
        .then( afterSomethingElse );
}

function afterSomething( amazingData ) {
    return processAsync( amazingData );
}
function afterSomethingElse( args ) {
    var amazingData = args[0];
    var processedData = args[1];
}

You can pass data to Promise.all() - note the presence of the array - as long as promises, but make sure none of the promises fail otherwise it will stop processing.

And instead of defining new variables from the args argument, you should be able to use spread() instead of then() for all sort of awesome work.

I used this and have no problem:

protected $guarded=[];

Cast a pointer to the floating point variable as something like an unsigned int. Then you can shift and mask the bits to get each component.

float foo;
unsigned int ival, mantissa, exponent, sign;

foo = -21.4f;
ival = *((unsigned int *)&foo);
mantissa = ( ival & 0x7FFFFF);
ival = ival >> 23;
exponent = ( ival  & 0xFF );
ival = ival >> 8;
sign = ( ival & 0x01 );

Obviously you probably wouldn't use unsigned ints for the exponent and sign bits but this should at least give you the idea.

As of Maven Eclipse (m2e) version 0.12 all Maven life-cycle goals must map to an installed m2e extension. In this case, the maven-ear-plugin had an-unmapped goal default-generate-application-xml.

You can exclude un-mapped life-cycle goals by simply following the instructions here:

https://wiki.eclipse.org/M2E_plugin_execution_not_covered

Alternatively, simply right-click on the error message in Eclipse and choosing Quick Fix -> Ignore for every pom with such errors.

You should be careful when ignoring life-cycle goals: typically goals do something useful and if you configure them to be ignored in Eclipse you may miss important build steps. You might also want to consider adding support to the Maven Eclipse EAR extension for the unmapped life-cycle goal.

1. start cmd.exe and type:
2. Regsvr32 %dllpath%
3. "%dllpath%" replace to your dll path

In addition to the native versions, but you may want to try BitNami MAMP Stacks (disclaimer, I am one of the developers). They are completely free, all-in-one bundles of Apache, MySQL, PHP and a several other third-party libraries and utilities that are useful when developing locally. In particular, they are completely self-contained so you can have several one installed at the same time, with different versions of Apache and MySQL and they will not interfere with each other. You can get them from http://bitnami.org/stack/mampstack or directly from the Mac OS X app store https://itunes.apple.com/app/mamp-stack/id571310406

Using a horizontal flow layout, I was also getting a 10 points spacing between cells. To remove the spacing I needed to set minimumLineSpacing as well as minimumInterItemSpacing to zero.

UICollectionViewFlowLayout *flow = [[UICollectionViewFlowLayout alloc] init];
flow.itemSize = CGSizeMake(cellWidth, cellHeight);
flow.scrollDirection = UICollectionViewScrollDirectionHorizontal;
flow.minimumInteritemSpacing = 0;
flow.minimumLineSpacing = 0;

Also, if all your cells are the same size, it's simpler and more efficient to set the property on the flow layout directly instead of using delegate methods.

It means there's no default document in that directory (index.html, index.php, etc...). On most webservers, that would mean it would show a listing of the directory's contents. But showing that directory is forbidden by server configuration (Options -Indexes)

You could just add a toString() method to MyClass, per http://developer.android.com/reference/android/widget/ArrayAdapter.html:

However the TextView is referenced, it will be filled with the toString() of each object in the array. You can add lists or arrays of custom objects. Override the toString() method of your objects to determine what text will be displayed for the item in the list.

class MyClass {

 @Override
 public String toString() {
  return "Hello, world.";
 }
}

Open, import, edit, merge, convert Acrobat PDF documents with a few lines of code using the intuitive API of Ultimate PDF. By using 100% managed code written in C#, the component takes advantage of the numerous built-in features of the .NET Framework to enhance performance. Moreover, the library is CLS compliant, and it does not use any unsafe blocks for minimal permission requirements. The classes are fully documented with detailed example code which helps shorten your learning curve. If your development environment is Visual Studio, enjoy the full integration of the online documentation. Just mark or select a keyword and press F1 in your Visual Studio IDE, and the online documentation is represented instantly. A high-performance and reliable PDF library which lets you add PDF functionality to your .NET applications easily with a few lines of code.

PDF Component for NET

As mentioned by Zeeshan, the logrotate options size, minsize, maxsize are triggers for rotation.

To better explain it. You can run logrotate as often as you like, but unless a threshold is reached such as the filesize being reached or the appropriate time passed, the logs will not be rotated.

The size options do not ensure that your rotated logs are also of the specified size. To get them to be close to the specified size you need to call the logrotate program sufficiently often. This is critical.

For log files that build up very quickly (e.g. in the hundreds of MB a day), unless you want them to be very large you will need to ensure logrotate is called often! this is critical.

Therefore to stop your disk filling up with multi-gigabyte log files you need to ensure logrotate is called often enough, otherwise the log rotation will not work as well as you want.

on Ubuntu, you can easily switch to hourly rotation by moving the script /etc/cron.daily/logrotate to /etc/cron.hourly/logrotate

Or add

*/5 * * * * /etc/cron.daily/logrotate 

To your /etc/crontab file. To run it every 5 minutes.

The size option ignores the daily, weekly, monthly time options. But minsize & maxsize take it into account.

The man page is a little confusing there. Here's my explanation.

minsize rotates only when the file has reached an appropriate size and the set time period has passed. e.g. minsize 50MB + daily If file reaches 50MB before daily time ticked over, it'll keep growing until the next day.

maxsize will rotate when the log reaches a set size or the appropriate time has passed. e.g. maxsize 50MB + daily. If file is 50MB and we're not at the next day yet, the log will be rotated. If the file is only 20MB and we roll over to the next day then the file will be rotated.

size will rotate when the log > size. Regardless of whether hourly/daily/weekly/monthly is specified. So if you have size 100M - it means when your log file is > 100M the log will be rotated if logrotate is run when this condition is true. Once it's rotated, the main log will be 0, and a subsequent run will do nothing.

So in the op's case. Specficially 50MB max I'd use something like the following:

/var/log/logpath/*.log {
    maxsize 50M
    hourly
    missingok
    rotate 8
    compress
    notifempty
    nocreate
}

Which means he'd create 8hrs of logs max. And there would be 8 of them at no more than 50MB each. Since he's saying that he's getting multi gigabytes each day and assuming they build up at a fairly constant rate, and maxsize is used he'll end up with around close to the max reached for each file. So they will be likely close to 50MB each. Given the volume they build, he would need to ensure that logrotate is run often enough to meet the target size.

Since I've put hourly there, we'd need logrotate to be run a minimum of every hour. But since they build up to say 2 gigabytes per day and we want 50MB... assuming a constant rate that's 83MB per hour. So you can imagine if we run logrotate every hour, despite setting maxsize to 50 we'll end up with 83MB log's in that case. So in this instance set the running to every 30 minutes or less should be sufficient.

Ensure logrotate is run every 30 mins.

*/30 * * * * /etc/cron.daily/logrotate 

s='foo bar baz'
a=( $s )
echo ${a[0]}
echo ${a[1]}
...

Don't forget to call this.

style.setFillPattern(CellStyle.Align_Fill);

Parameter may differ according to your need. Maybe CellStyle.FINE_DOTS or so.

You can use the function TIME(h,m,s) of google spreadsheet. If you want to add times to each other (or other arithmetic operations), you can specify either a cell, or a call to TIME, for each input of the formula.

For example:

• B3 = 10:45
• C3 = 20 (minutes)
• D3 = 15 (minutes)
• E3 = 8 (hours)
• F3 = B3+time(E3,C3+D3,0) equals 19:20

Are you asking for renaming column itself or capitalise the data inside column? If its data you've to change, then use this:

UPDATE [yourtable]
SET word=UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word)))

If you just wanted to change it only for displaying and do not need the actual data in table to change:

SELECT UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word))) FROM [yourtable]

Hope this helps.

EDIT: I realised about the '-' so here is my attempt to solve this problem in a function.

CREATE FUNCTION [dbo].[CapitalizeFirstLetter]
(
--string need to format
@string VARCHAR(200)--increase the variable size depending on your needs.
)
RETURNS VARCHAR(200)
AS

BEGIN
--Declare Variables
DECLARE @Index INT,
@ResultString VARCHAR(200)--result string size should equal to the @string variable size
--Initialize the variables
SET @Index = 1
SET @ResultString = ''
--Run the Loop until END of the string

WHILE (@Index <LEN(@string)+1)
BEGIN
IF (@Index = 1)--first letter of the string
BEGIN
--make the first letter capital
SET @ResultString =
@ResultString + UPPER(SUBSTRING(@string, @Index, 1))
SET @Index = @Index+ 1--increase the index
END

-- IF the previous character is space or '-' or next character is '-'

ELSE IF ((SUBSTRING(@string, @Index-1, 1) =' 'or SUBSTRING(@string, @Index-1, 1) ='-' or SUBSTRING(@string, @Index+1, 1) ='-') and @Index+1 <> LEN(@string))
BEGIN
--make the letter capital
SET
@ResultString = @ResultString + UPPER(SUBSTRING(@string,@Index, 1))
SET
@Index = @Index +1--increase the index
END
ELSE-- all others
BEGIN
-- make the letter simple
SET
@ResultString = @ResultString + LOWER(SUBSTRING(@string,@Index, 1))
SET
@Index = @Index +1--incerase the index
END
END--END of the loop

IF (@@ERROR
<> 0)-- any error occur return the sEND string
BEGIN
SET
@ResultString = @string
END
-- IF no error found return the new string
RETURN @ResultString
END

So then the code would be:

UPDATE [yourtable]
SET word=dbo.CapitalizeFirstLetter([STRING TO GO HERE])

From the C# language specification (PDF page 287 - or 300th page of the PDF):

Even though constants are considered static members, a constant declaration neither requires nor allows a static modifier.

You are correct. Local variables are not allowed in a VIEW.

You can set a local variable in a table valued function, which returns a result set (like a view does.)

http://msdn.microsoft.com/en-us/library/ms191165.aspx

e.g.

CREATE FUNCTION dbo.udf_foo()
RETURNS @ret TABLE (col INT)
AS
BEGIN
  DECLARE @myvar INT;
  SELECT @myvar = 1;
  INSERT INTO @ret SELECT @myvar;
  RETURN;
END;
GO
SELECT * FROM dbo.udf_foo();
GO

Just try this:

Bitmap bitmap = BitmapFactory.decodeFile("/path/images/image.jpg");
ByteArrayOutputStream blob = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.PNG, 0 /* Ignored for PNGs */, blob);
byte[] bitmapdata = blob.toByteArray();

If bitmapdata is the byte array then getting Bitmap is done like this:

Bitmap bitmap = BitmapFactory.decodeByteArray(bitmapdata, 0, bitmapdata.length);

Returns the decoded Bitmap, or null if the image could not be decoded.

Got it working. Here was my procedure:

1. Browse to the desired page
2. Open the dev console - F12 on Windows/Linux or option + ? + J on macOS
3. Select the Sources tab in chrome inspector
4. In the web browser window, hover over the desired element to initiate the popover
5. Hit F8 on Windows/Linux (or fn + F8 on macOS) while the popover is showing. If you have clicked anywhere on the actual page F8 will do nothing. Your last click needs to be somewhere in the inspector, like the sources tab
6. Go to the Elements tab in inspector
7. Find your popover (it will be nested in the trigger element's HTML)
8. Have fun modifying the CSS

You should use npm run-script build or npm build <project_folder>. More info here: https://docs.npmjs.com/cli/build.

For those whose bat files are still not working in Windows 8+ Task Scheduler , one thing I would like to add to Ghazi's answer - after much suffering:

1) Under Actions, Choose "Create BASIC task", not "Create Task"

That did it for me, plus the other issues not to forget:

1. Use the Start In path to your batch file, even though it says optional
2. use quotes, if you need to, in your Start a program > program/script entry i.e "C:\my scripts\runme.bat" ...
3. BUT DON'T use quotes in your Start in field. (Crazy but true!)

This worked without any need to trigger a command prompt.

(Sorry my rep is too low to add my Basic Task tip to Ghazi's comments)

Right click project name in Eclipse, -->Maven-->Select Maven Profiles... Then tick the maven profile you want to set. After click OK, Eclipse will automatically import the maven setting to your project. If you check your project's Property, you will find Maven Dependencies Library has been added.

You're almost there. Use the following regex (with multi-line option enabled)

\bObject Name:\s+(.*)$

The complete match would be

Object Name:   D:\ApacheTomcat\apache-tomcat-6.0.36\logs\localhost.2013-07-01.log

while the captured group one would contain

D:\ApacheTomcat\apache-tomcat-6.0.36\logs\localhost.2013-07-01.log

If you want to capture the file path directly use

(?m)(?<=\bObject Name:).*$

You can use innerHTML(then parse text from HTML) or use innerText.

let textContentWithHTMLTags = document.querySelector('div').innerHTML; 
let textContent = document.querySelector('div').innerText;

console.log(textContentWithHTMLTags, textContent);

innerHTML and innerText is supported by all browser(except FireFox < 44) including IE6.

In my case this was because a file named ociw32.dll had been placed in c:\windows\system32. This is however only allowed to exist in c:\oracle\11.2.0.3\bin.

Deleting the file from system32, which had been placed there by an installation of Crystal Reports, fixed this issue

I think, from your description, the following would suffice:

DELETE FROM guide_category 
WHERE id_guide NOT IN (SELECT id_guide FROM guide)

I assume, that there are no referential integrity constraints on the tables involved, are there?

There are many cases in which gaps are desired in a chart.

I am currently trying to make a plot of flow rate in a heating system vs. the time of day. I have data for two months. I want to plot only vs. the time of day from 00:00 to 23:59, which causes lines to be drawn between 23:59 and 00:01 of the next day which extend across the chart and disturb the otherwise regular daily variation.

Using the NA() formula (in German NV()) causes Excel to ignore the cells, but instead the previous and following points are simply connected, which has the same problem with lines across the chart.

The only solution I have been able to find is to delete the formulas from the cells which should create the gaps.

Using an IF formula with "" as its value for the gaps makes Excel interpret the X-values as string labels (shudder) for the chart instead of numbers (and makes me swear about the people who wrote that requirement).

I think you should install API 18 from android sdk if not already installed, otherwise you can try "invalidate caches and restart" (Find: File->invalidate caches and restart).

In c# you your browser name using:

System.Web.HttpBrowserCapabilities browser = Request.Browser;

For details see a link.

http://msdn.microsoft.com/en-us/library/3yekbd5b%28v=vs.100%29.aspx

and in Client side:

JQuery:

jQuery.browser

For details see a link:

http://api.jquery.com/jQuery.browser/

Since Qt 5.8, we now have QDateTime::currentSecsSinceEpoch() to deliver the seconds directly, a.k.a. as real Unix timestamp. So, no need to divide the result by 1000 to get seconds anymore.

Credits: also posted as comment to this answer. However, I think it is easier to find if it is a separate answer.

Kindly ensure, the other columns are not constrained to accept Not null values, hence while creating columns in table just ignore "Not Null" syntax. eg

Create Table Table_Name(
            col1 DataType,
            col2 DataType);

You can then insert multiple row values in any of the columns you want to. For instance:

Insert Into TableName(columnname)
values
      (x),
      (y),
      (z);

and so on…

Hope this helps.

You can use a GoTo:

Do

    '... do stuff your loop will be doing

    ' skip to the end of the loop if necessary:
    If <condition-to-go-to-next-iteration> Then GoTo ContinueLoop 

    '... do other stuff if the condition is not met

ContinueLoop:
Loop

This snippet is straight from Stroustrup's The C++ Programming Language (4th Edition), §40.7; it requires C++11:

#include <functional>
#include <random>

class Rand_double
{
public:
    Rand_double(double low, double high)
    :r(std::bind(std::uniform_real_distribution<>(low,high),std::default_random_engine())){}

    double operator()(){ return r(); }

private:
    std::function<double()> r;
};

#include <iostream>    
int main() {
    // create the random number generator:
    Rand_double rd{0,0.5};

    // print 10 random number between 0 and 0.5
    for (int i=0;i<10;++i){
        std::cout << rd() << ' ';
    }
    return 0;
}

export EDITOR=vim worked for me

Using numba module for speed up.

On big datasets (500k >) pd.cut can be quite slow for binning data.

I wrote my own function in numba with just in time compilation, which is roughly 16x faster:

from numba import njit

@njit
def cut(arr):
    bins = np.empty(arr.shape[0])
    for idx, x in enumerate(arr):
        if (x >= 0) & (x < 1):
            bins[idx] = 1
        elif (x >= 1) & (x < 5):
            bins[idx] = 2
        elif (x >= 5) & (x < 10):
            bins[idx] = 3
        elif (x >= 10) & (x < 25):
            bins[idx] = 4
        elif (x >= 25) & (x < 50):
            bins[idx] = 5
        elif (x >= 50) & (x < 100):
            bins[idx] = 6
        else:
            bins[idx] = 7

    return bins

cut(df['percentage'].to_numpy())

# array([5., 5., 7., 5.])

Optional: you can also map it to bins as strings:

a = cut(df['percentage'].to_numpy())

conversion_dict = {1: 'bin1',
                   2: 'bin2',
                   3: 'bin3',
                   4: 'bin4',
                   5: 'bin5',
                   6: 'bin6',
                   7: 'bin7'}

bins = list(map(conversion_dict.get, a))

# ['bin5', 'bin5', 'bin7', 'bin5']

Speed comparison:

# create dataframe of 8 million rows for testing
dfbig = pd.concat([df]*2000000, ignore_index=True)

dfbig.shape

# (8000000, 1)

%%timeit
cut(dfbig['percentage'].to_numpy())

# 38 ms ± 616 µs per loop (mean ± std. dev. of 7 runs, 10 loops each)

%%timeit
bins = [0, 1, 5, 10, 25, 50, 100]
labels = [1,2,3,4,5,6]
pd.cut(dfbig['percentage'], bins=bins, labels=labels)

# 215 ms ± 9.76 ms per loop (mean ± std. dev. of 7 runs, 10 loops each)

Consider the case in which a service worker acts as an agnostic cache. Your only goal is serve the same resources that you would get from the network, but faster. Of course you can't ensure all the resources will be part of your origin (consider libraries served from CDNs, for instance). As the service worker has the potential of altering network responses, you need to guarantee you are not interested in the contents of the response, nor on its headers, nor even on the result. You're only interested on the response as a black box to possibly cache it and serve it faster.

This is what { mode: 'no-cors' } was made for.

To add dynamic button on the fly;

<!DOCTYPE html>
<html>
<head>
     <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
     <script type="text/javascript">
        function newButtonClickListener() {
                alert("Hello World");
        }
         function test() {
            var r = $('<input/>').attr({
                         type: "button",
                         id: "field",
                         value: "New Button",
                         onclick: "newButtonClickListener()"
                    });

            $("body").append(r);
         }
     </script>
</head>
<body>
     <button onclick="test()">Insert after</button><br/> 
</body>
</html>

Demo link

To just run a command as admin in a non-elevated Powershell, you can use Start-Process directly, with the right options, particularly -Verb runas.

It's a lot more convoluted than sudo, particularly because you can't just re-use the previous command with an additional option. You need to specify the arguments to your command separately.

Here is an example, using the route command to change the gateway :

This fails because we are not in an elevated PS:

> route change 0.0.0.0 mask 0.0.0.0 192.168.1.3
The requested operation requires elevation.

This works after accepting the UAC:

> Start-Process route -ArgumentList "change 0.0.0.0 mask 0.0.0.0 192.168.1.3" -Verb runas

Or for a command that requires cmd.exe:

> Start-Process cmd -ArgumentList "/c other_command arguments ..." -Verb runas

@RequestMapping(value = "/books", method = { RequestMethod.GET, 
RequestMethod.POST })
public ModelAndView listBooks(@ModelAttribute("booksFilter") BooksFilter filter,
     HttpServletRequest request) 
    throws ParseException {

//your code 
}

This will works for both GET and POST.

For GET if your pojo(BooksFilter) have to contain the attribute which you're using in request parameter

like below

public class BooksFilter{

private String parameter1;
private String parameter2;

   //getters and setters

URl should be like below

/books?parameter1=blah

Like this way u can use it for both GET and POST

You could use moment.js with Postman to give you that timestamp format.

You can add this to the pre-request script:

const moment = require('moment');
pm.globals.set("today", moment().format("MM/DD/YYYY"));

Then reference {{today}} where ever you need it.

If you add this to the Collection Level Pre-request Script, it will be run for each request in the Collection. Rather than needing to add it to all the requests individually.

For more information about using moment in Postman, I wrote a short blog post: https://dannydainton.com/2018/05/21/hold-on-wait-a-moment/

Use tr to delete ":

 echo "$opt" | tr -d '"'

Note: This removes all double quotes, not just leading and trailing.

I think the previous answers are correct, but here is another example (just a f.y.i, success() and error() are deprecated according to AngularJS Main page:

$http
    .get('http://someendpoint/maybe/returns/JSON')
    .then(function(response) {
        return response.data;
    }).catch(function(e) {
        console.log('Error: ', e);
        throw e;
    }).finally(function() {
        console.log('This finally block');
    });

Below is the fully qualified pattern for email validation.

<input type="text" pattern="/^[_a-z0-9]+(\.[_a-z0-9]+)*@[a-z0-9-]*\.([a-z]{2,4})$/" ng-model="emailid" name="emailid"/>

<div ng-message="pattern">Please enter valid email address</div>

You can also do this:

NSNumber *number = @([dictionary[@"id"] intValue]]);

Have fun!

Use Counter

>>> from collections import Counter
>>> MyList = ["a", "b", "a", "c", "c", "a", "c"]
>>> c = Counter(MyList)
>>> c
Counter({'a': 3, 'c': 3, 'b': 1})

I understand that this question is old, but there is a good solution for it in HTML5. You can wrap it all in a <figure></figure> tag. The code would look something like this:

<div id="wrapper">
<figure>

<a href="mailto:[email protected]">
<img id="fblogo" border="0" alt="Mail" src="http://olympiahaacht.be/wp- 
content/uploads/2012/07/email-icon-e1343123697991.jpg"/>
</a>

<a href="https://www.facebook.com/OlympiaHaacht" target="_blank">
<img id="fblogo" border="0" alt="Facebook" src="http://olympiahaacht.be/wp- 
content/uploads/2012/04/FacebookButtonRevised-e1334605872360.jpg"/>
</a>

</figure>
</div>

and the CSS:

#wrapper{
 text-align:center;
}

json is a built-in module, you don't need to install it with pip.

Well, longs can't hold anything but integers.

One option is to use a float: float('234.89')

The other option is to truncate or round. Converting from a float to a long will truncate for you: long(float('234.89'))

>>> long(float('1.1'))
1L
>>> long(float('1.9'))
1L
>>> long(round(float('1.1')))
1L
>>> long(round(float('1.9')))
2L

Important benefit of the dynamic resources

if application startup takes extremely long time, you must use dynamic resources, because static resources are always loaded when the window or app is created, while dynamic resources are loaded when they’re first used.

However, you won’t see any benefit unless your resource is extremely large and complex.

I would recommend using Properties.Settings to store values like ConnectionStrings and so on inside of the class library. This is where all the connection strings are stores in by suggestion from visual studio when you try to add a table adapter for example. enter image description here

And then they will be accessible by using this code every where in the clas library

var cs=  Properties.Settings.Default.[<name of defined setting>];

You can use this from Spring Framework's StringUtils. I know it's already been mentioned, but you can actually just take this code and it works immediately, without needing Spring for it.

// from https://github.com/spring-projects/spring-framework/blob/master/spring-core/src/main/java/org/springframework/util/StringUtils.java

/*
 * Copyright 2002-2017 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
public class StringUtils {
    public static String collectionToDelimitedString(Collection<?> coll, String delim, String prefix, String suffix) {
        if(coll == null || coll.isEmpty()) {
            return "";
        }
        StringBuilder sb = new StringBuilder();
        Iterator<?> it = coll.iterator();
        while (it.hasNext()) {
            sb.append(prefix).append(it.next()).append(suffix);
            if (it.hasNext()) {
                sb.append(delim);
            }
        }
        return sb.toString();
    }
}

Are you wanting ruby gems? If so, you need to install libgemplugin-ruby and then the ruby 'gem' program will be in your path:

aptitude install libgemplugin-ruby

After trying everything on the web for my issue, I needed to add in a small delay to the script before trying to load the box.

Even though I had put the line to load the box on the last possible line in the entire script. I just put a 500ms delay on it using

setTimeout(() => {  $('#modalID').modal('show'); }, 500);

Hope that helps someone in the future. 100% agree it's prob because I don't understand the flow of my scripts and load order. But this is the way I got around it

The initial source cause can also be an out of memory.

In jQuery you can trigger a click like this:

$('#foo').trigger('click');

More here:

http://api.jquery.com/trigger/

If you want to do the same using prototype, it looks like this:

$('foo').simulate('click');

Instead of using the built in array function aka:

 int x[3] = {0, 1, 2};

you should use the array class and the array template. Try:

#include <array>
array<type_of_the_array, number_of_elements_in_the_array> Name_of_Array = {};

So now if you want to find the length of the array, all you have to do is using the size function in the array class.

Name_of_Array.size();

and that should return the length of elements in the array.

There is an (somewhat) official option: jQuery.validator.format.

Comes with jQuery Validation Plugin 1.6 (at least).
Quite similar to the String.Format found in .NET.

Edit Fixed broken link.

The basic difference is the syntax. While SASS has a loose syntax with white space and no semicolons, the SCSS resembles more to CSS.

I didn't mean to copy the same answer, that is why I didn't accept my own answer.

Actually when I add use DateTime in top of the controller solves this problem.

Yes, that is supported.

Check the documentation provided here for the supported keywords inside method names.

You can just define the method in the repository interface without using the @Query annotation and writing your custom query. In your case it would be as followed:

List<Inventory> findByIdIn(List<Long> ids);

I assume that you have the Inventory entity and the InventoryRepository interface. The code in your case should look like this:

The Entity

@Entity
public class Inventory implements Serializable {

  private static final long serialVersionUID = 1L;

  private Long id;

  // other fields
  // getters/setters

}

The Repository

@Repository
@Transactional
public interface InventoryRepository extends PagingAndSortingRepository<Inventory, Long> {

  List<Inventory> findByIdIn(List<Long> ids);

}

In the case where the process was spawned by another node process, like:

var child = spawn('gulp', ['watch'], {
    stdio: 'inherit',
});

And you try to kill it later, via:

child.kill();

This is how you handle the event [on the child]:

process.on('SIGTERM', function() {
    console.log('Goodbye!');
});

shareing for others:

read stream line by line,should be good for large files piped into stdin, my version:

var n=0;
function on_line(line,cb)
{
    ////one each line
    console.log(n++,"line ",line);
    return cb();
    ////end of one each line
}

var fs = require('fs');
var readStream = fs.createReadStream('all_titles.txt');
//var readStream = process.stdin;
readStream.pause();
readStream.setEncoding('utf8');

var buffer=[];
readStream.on('data', (chunk) => {
    const newlines=/[\r\n]+/;
    var lines=chunk.split(newlines)
    if(lines.length==1)
    {
        buffer.push(lines[0]);
        return;
    }   

    buffer.push(lines[0]);
    var str=buffer.join('');
    buffer.length=0;
    readStream.pause();

    on_line(str,()=>{
        var i=1,l=lines.length-1;
        i--;
        function while_next()
        {
            i++;
            if(i<l)
            {
                return on_line(lines[i],while_next);
            }
            else
            {
                buffer.push(lines.pop());
                lines.length=0;
                return readStream.resume();
            }
        }
        while_next();
    });
  }).on('end', ()=>{
      if(buffer.length)
          var str=buffer.join('');
          buffer.length=0;
        on_line(str,()=>{
            ////after end
            console.error('done')
            ////end after end
        });
  });
readStream.resume();

2020 - NOV

This worked for me:

final File file = new File(getFilesDir(), "test.wav");//OR path to existing file
mediaPlayer = MediaPlayer.create(getApplicationContext(), Uri.fromFile(file));
mediaPlayer.start();

Returning the new object fits with the REST principle of "Uniform Interface - Manipulation of resources through representations." The complete object is the representation of the new state of the object that was created.

There is a really excellent reference for API design, here: Best Practices for Designing a Pragmatic RESTful API

It includes an answer to your question here: Updates & creation should return a resource representation

It says:

To prevent an API consumer from having to hit the API again for an updated representation, have the API return the updated (or created) representation as part of the response.

Seems nicely pragmatic to me and it fits in with that REST principle I mentioned above.

I have done it like this;

<!-- HTML -->
<button id="uploadFileButton" class="btn btn-info" ng-click="vm.upload()">    
<span  class="fa fa-paperclip"></span></button>
<input type="file" id="txtUploadFile" name="fileInput" style="display: none;" />

// self is the instance of $scope or this
self.upload = function () {
   var ctrl = angular.element("#txtUploadFile");
   ctrl.on('change', fileNameChanged);
   ctrl.click();
}

function fileNameChanged(e) {
    console.log(self.currentItem);
    alert("select file");
}

using java introspection you can do it, for example:

private void changeRootLoggerLevel(int level) {

    if (logger instanceof org.slf4j.impl.Log4jLoggerAdapter) {
        try {
            Class loggerIntrospected = logger.getClass();
            Field fields[] = loggerIntrospected.getDeclaredFields();
            for (int i = 0; i < fields.length; i++) {
                String fieldName = fields[i].getName();
                if (fieldName.equals("logger")) {
                    fields[i].setAccessible(true);
                    org.apache.log4j.Logger loggerImpl = (org.apache.log4j.Logger) fields[i]
                            .get(logger);

                    if (level == DIAGNOSTIC_LEVEL) {
                        loggerImpl.setLevel(Level.DEBUG);
                    } else {
                        loggerImpl.setLevel(org.apache.log4j.Logger.getRootLogger().getLevel());
                    }

                    // fields[i].setAccessible(false);
                }
            }
        } catch (Exception e) {
            org.apache.log4j.Logger.getLogger(LoggerSLF4JImpl.class).error("An error was thrown while changing the Logger level", e);
        }
    }

}

In Swift 4:

self.view.layoutIfNeeded()

If you really do want to use wildcards to identify specific variables, then you can use a combination of ls() and grep() as follows:

l = ls()
vars.with.result <- l[grep("result", l)]

If you already pushed your changes, you will need to force your next push after resetting the HEAD.

git reset --hard HEAD^
git merge COMMIT_SHA1
git push --force

Warning: a hard reset will undo any uncommitted modifications in your working copy, while a force push will completely overwrite the state of the remote branch with the current state of the local branch.

Just in case, on Windows (using the Windows command line, not Bash) it's actually four ^^^^ instead of one, so it's

git reset --hard HEAD^^^^

viewNoteDateMonth.text  = [[displayDate objectAtIndex:2] uppercaseString];

Documentation: http://developer.apple.com/library/ios/documentation/Cocoa/Reference/Foundation/Classes/NSString_Class/Reference/NSString.html#//apple_ref/occ/instm/NSString/uppercaseString

You can also use lowercaseString and capitalizedString

Just:

    document.getElementById('myDiv').innerHTMl += "New Content";

Maybe you mean

select x
from some_table
where some_column is null or some_column = ''

but I can't tell since you didn't really ask a question.

gmdate() is doing exactly what you asked for.

Look at formats here: http://php.net/manual/en/function.gmdate.php

Solution for UBUNTU Worked for me:

Installed tesseract in ubuntu by following below link

https://medium.com/quantrium-tech/installing-tesseract-4-on-ubuntu-18-04-b6fcd0cbd78f

Later added traindata language to tessdata by following below link

Tesseract running error

This is old topic but on my last test on one my API, cURL is faster and more stable. Sometimes file_get_contents on larger request need over 5 seconds when cURL need only from 1.4 to 1.9 seconds what is double faster.

I need to add one note on this that I just send GET and recive JSON content. If you setup cURL properly, you will have a great response. Just "tell" to cURL what you need to send and what you need to recive and that's it.

On your exampe I would like to do this setup:

$ch =  curl_init('http://api.bitly.com/v3/shorten?login=user&apiKey=key&longUrl=url');
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
    curl_setopt($ch, CURLOPT_TIMEOUT, 3);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json'));
$result = curl_exec($ch);

This request will return data in 0.10 second max

Try to send a json object. Replace this:

tRequest.ContentType = " application/x-www-form-urlencoded;charset=UTF-8";    
string postData = "collapse_key=score_update&time_to_live=108&delay_while_idle=1&data.message=" + value + "&data.time=" + System.DateTime.Now.ToString() + "&registration_id=" + deviceId + "";
        Console.WriteLine(postData);
        Byte[] byteArray = Encoding.UTF8.GetBytes(postData);

For this:

tRequest.ContentType = "application/json"; 
    var data = new
        {
            to = deviceId,
            notification = new
            {
                body = "This is the message",
                title = "This is the title",
                icon = "myicon"
            }
        };

        var serializer = new JavaScriptSerializer();
        var json = serializer.Serialize(data);

        Byte[] byteArray = Encoding.UTF8.GetBytes(json);

This isn't exactly a Python solution, but it will convert text Javascript would generate into text, which I think is important (E.G. google.com). The browser Links (not Lynx) has a Javascript engine, and will convert source to text with the -dump option.

So you could do something like:

fname = os.tmpnam()
fname.write(html_source)
proc = subprocess.Popen(['links', '-dump', fname], 
                        stdout=subprocess.PIPE,
                        stderr=open('/dev/null','w'))
text = proc.stdout.read()

Since the new C# (I belive it's from 7.0), you can also do something like this:

var duplicatedDictionaryExample = new List<(string Key, string Value)> { ("", "") ... }

and you are using it as a standard List, but with two values named whatever you want

foreach(var entry in duplicatedDictionaryExample)
{ 
    // do something with the values
    entry.Key;
    entry.Value;
}

Use this:

SELECT convert(datetime, '2018-10-25 20:44:11.500', 121) -- yyyy-mm-dd hh:mm:ss.mmm

And refer to the table in the official documentation for the conversion codes.

Fairly straightforward:

git remote rm origin

As for the filter-branch question - just add --prune-empty to your filter branch command and it'll remove any revision that doesn't actually contain any changes in your resulting repo:

git filter-branch --prune-empty --subdirectory-filter path/to/subtree HEAD

The "Missing $ inserted" is probably caused by the underscores and bars. These characters in LaTeX have special meaning in math mode (which is delimited by $ characters). Try escaping them; e.g. update\_element instead of update_element.

However, if you're trying to display code, a better solution would be to use the \verb command, which will typeset the text in a monospaced font and will automatically handle underscores and bars correctly (no need to escape them with \).

This code will show an error like Table[0] can not be found! because there will not be any table in position 0.

if (ds.Tables[0].Rows.Count == 0)
{
    //
}

Using tidyverse/dplyr, you can also remove rows with any zero value in a subset of variables:

# variables starting with Mac must be non-zero
filter_at(df, vars(starts_with("Mac")), all_vars((.) != 0))

# variables x, y, and z must be non-zero
filter_at(df, vars(x, y, z), all_vars((.) != 0))

# all numeric variables must be non-zero
filter_if(df, is.numeric, all_vars((.) != 0))

Here is the a quick solution for multiple checkbox validation using jquery validation plugin:

jQuery.validator.addMethod('atLeastOneChecked', function(value, element) {
  return ($('.cbgroup input:checked').length > 0);
});

$('#subscribeForm').validate({
  rules: {
    list0: { atLeastOneChecked: true }
  },
  messages: {
    list0: { 'Please check at least one option' }
  }
});

$('.cbgroup input').click(function() {
  $('#list0').valid();
});

Like this:

var myString = "19 51 2.108997";
var stringParts = myString.split(" ");
var html = "<span>" + stringParts[0] + " " + stringParts[1] + "</span> <span>" + stringParts[2] + "</span";

You probably have changes on github that you never merged. Try git pull to fetch and merge the changes, then you should be able to push. Sorry if I misunderstood your question.

Functional Component

Actually, for functional component the best practice is like below, I create a sample Spinner component:

import React from 'react';
import { ActivityIndicator } from 'react-native';
import { colors } from 'helpers/theme';
import type { FC } from 'types';

interface SpinnerProps {
  color?: string;
  size?: 'small' | 'large' | 1 | 0;
  animating?: boolean;
  hidesWhenStopped?: boolean;
}

const Spinner: FC<SpinnerProps> = ({
  color,
  size,
  animating,
  hidesWhenStopped,
}) => (
  <ActivityIndicator
    color={color}
    size={size}
    animating={animating}
    hidesWhenStopped={hidesWhenStopped}
  />
);

Spinner.defaultProps = {
  animating: true,
  color: colors.primary,
  hidesWhenStopped: true,
  size: 'small',
};

export default Spinner;

If you're using Python3.x input will return a string,so you should use int method to convert string to integer.

Python3 Input

If the prompt argument is present, it is written to standard output without a trailing newline. The function then reads a line from input, converts it to a string (stripping a trailing newline), and returns that. When EOF is read, EOFError is raised.

By the way,it's a good way to use try catch if you want to convert string to int:

try:
  i = int(s)
except ValueError as err:
  pass 

Hope this helps.

Taken from Microsoft Technet.

Redirecting Web Sites in IIS 6.0 (IIS 6.0)

When a browser requests a page or program on your Web site, the Web server locates the page identified by the URL and returns it to the browser. When you move a page on your Web site, you can't always correct all of the links that refer to the old URL of the page. To make sure that browsers can find the page at the new URL, you can instruct the Web server to redirect the browser to the new URL.

You can redirect requests for files in one directory to a different directory, to a different Web site, or to another file in a different directory. When the browser requests the file at the original URL, the Web server instructs the browser to request the page by using the new URL.

Important

You must be a member of the Administrators group on the local computer to perform the following procedure or procedures. As a security best practice, log on to your computer by using an account that is not in the Administrators group, and then use the runas command to run IIS Manager as an administrator. At a command prompt, type runas /user:Administrative_AccountName "mmc %systemroot%\system32\inetsrv\iis.msc".

Procedures

To redirect requests to another Web site or directory

1. In IIS Manager, expand the local computer, right-click the Web site or directory you want to redirect, and click Properties.

2. Click the Home Directory, Virtual Directory, or Directory tab.

3. Under The content for this source should come from, click A redirection to a URL.

4. In the Redirect to box, type the URL of the destination directory or Web site. For example, to redirect all requests for files in the Catalog directory to the NewCatalog directory, type /NewCatalog.
   

To redirect all requests to a single file

1. In IIS Manager, expand the local computer, right-click the Web site or directory you want to redirect, and click Properties.

2. Click the Home Directory, Virtual Directory, or Directory tab.

3. Under The content for this source should come from, click A redirection to a URL.

4. In the Redirect to box, type the URL of the destination file.

5. Select the The exact URL entered above check box to prevent the Web server from appending the original file name to the destination URL.

   You can use wildcards and redirect variables in the destination URL to precisely control how the original URL is translated into the destination URL.

   You can also use the redirect method to redirect all requests for files in a particular directory to a program. Generally, you should pass any parameters from the original URL to the program, which you can do by using redirect variables.
   

   To redirect requests to a program

   
   

6. In IIS Manager, expand the local computer, right-click the Web site or directory you want to redirect, and click Properties.

7. Click the Home Directory, Virtual Directory, or Directory tab.

8. Under The content for this source should come from, click A redirection to a URL.

   In the Redirect to box, type the URL of the program, including any redirect variables needed to pass parameters to the program. For example, to redirect all requests for scripts in a Scripts directory to a logging program that records the requested URL and any parameters passed with the URL, type /Scripts/Logger.exe?URL=$V+PARAMS=$P. $V and $P are redirect variables.

9. Select the The exact URL entered above check box to prevent the Web server from appending the original file name to the destination URL.

dojox.grid.DataGrid offers a JS abstraction for data so you can hook it up to various backends with provided dojo.data stores or write your own. You'll obviously need one that supports random access for this many records. DataGrid also provides full accessibility.

Edit so here's a link to Matthew Russell's article that should provide the example you need, viewing millions of records with dojox.grid. Note that it uses the old version of the grid, but the concepts are the same, there were just some incompatible API improvements.

Oh, and it's totally free open source.

#function call
read_names(names.txt)
#function def
def read_names(filename): 
with open(filename, 'r') as fileopen:
    name_list = [line.strip() for line in fileopen]
    print (name_list)

Here's a fast multi-threaded port scanner:

from time import sleep
import socket, ipaddress, threading

max_threads = 50
final = {}
def check_port(ip, port):
    try:
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) # TCP
        #sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) # UDP
        socket.setdefaulttimeout(2.0) # seconds (float)
        result = sock.connect_ex((ip,port))
        if result == 0:
            # print ("Port is open")
            final[ip] = "OPEN"
        else:
            # print ("Port is closed/filtered")
            final[ip] = "CLOSED"
        sock.close()
    except:
        pass
port = 80
for ip in ipaddress.IPv4Network('192.168.1.0/24'): 
    threading.Thread(target=check_port, args=[str(ip), port]).start()
    #sleep(0.1)

# limit the number of threads.
while threading.active_count() > max_threads :
    sleep(1)

print(final)

Live Demo

Swift 4,

Another way to achieve this using filter function,

if let object = elements.filter({ $0.title == "title" }).first {
    print("found")
} else {
    print("not found")
}

There is a function in c called isdigit(). That will suit you just fine. Example:

int var1 = 'h';
int var2 = '2';

if( isdigit(var1) )
{
   printf("var1 = |%c| is a digit\n", var1 );
}
else
{
   printf("var1 = |%c| is not a digit\n", var1 );
}
if( isdigit(var2) )
{
  printf("var2 = |%c| is a digit\n", var2 );
}
else
{
   printf("var2 = |%c| is not a digit\n", var2 );
}

From here

You are missing two closing parentheses...and I am not sure an ampersand works as a string concatenation operator. Try '+'

SELECT dbo.COL_V_Cost_GEMS_Detail.TNG_SYS_NR AS [EHP Code], 
dbo.COL_TBL_VCOURSE.TNG_NA AS [Course Title], 
LTRIM(RTRIM(FCT_TYP_CD)) + ') AND (' + LTRIM(RTRIM(DEP_TYP_ID)) + ')' AS [Course Owner]

if(JSON.stringify(Object.keys(pcOrGroup).sort()) === JSON.stringify(Object.keys(orGroup)).sort())
{
    return true;
}

Here is one way to do this using css

HTML

<div class="imageWrapper">
    <img src="http://lorempixel.com/300/300/" alt="" />
    <a href="http://google.com" class="cornerLink">Link</a>
</div>?

CSS

.imageWrapper {
    position: relative;
    width: 300px;
    height: 300px;
}
.imageWrapper img {
    display: block;
}
.imageWrapper .cornerLink {
    opacity: 0;
    position: absolute;
    bottom: 0px;
    left: 0px;
    right: 0px;
    padding: 2px 0px;
    color: #ffffff;
    background: #000000;
    text-decoration: none;
    text-align: center;
    -webkit-transition: opacity 500ms;
    -moz-transition: opacity 500ms;
    -o-transition: opacity 500ms;
    transition: opacity 500ms;

}
.imageWrapper:hover .cornerLink {
    opacity: 0.8;
}

Demo

Or if you just want it in the bottom left corner:

Demo

I had this error because in my test I had two expectations, one on a mock and one on concrete type

MyClass cls = new MyClass();
MyClass cls2 = Mockito.mock(Myclass.class);
when(foo.bar(cls)).thenReturn(); // cls is not actually a mock
when(foo.baz(cls2)).thenReturn();

I fixed it by changing cls to be a mock as well

PAGEIOLATCH_SH wait type usually comes up as the result of fragmented or unoptimized index.

Often reasons for excessive PAGEIOLATCH_SH wait type are:

• I/O subsystem has a problem or is misconfigured
• Overloaded I/O subsystem by other processes that are producing the high I/O activity
• Bad index management
• Logical or physical drive misconception
• Network issues/latency
• Memory pressure
• Synchronous Mirroring and AlwaysOn AG

In order to try and resolve having high PAGEIOLATCH_SH wait type, you can check:

• SQL Server, queries and indexes, as very often this could be found as a root cause of the excessive PAGEIOLATCH_SH wait types
• For memory pressure before jumping into any I/O subsystem troubleshooting

Always keep in mind that in case of high safety Mirroring or synchronous-commit availability in AlwaysOn AG, increased/excessive PAGEIOLATCH_SH can be expected.

You can find more details about this topic in the article Handling excessive SQL Server PAGEIOLATCH_SH wait types

There is no do-while loop in Python.

This is a similar construct, taken from the link above.

 while True:
     do_something()
     if condition():
        break

You want to use pyplot.grid:

x = numpy.arange(0, 1, 0.05)
y = numpy.power(x, 2)

fig = plt.figure()
ax = fig.gca()
ax.set_xticks(numpy.arange(0, 1, 0.1))
ax.set_yticks(numpy.arange(0, 1., 0.1))
plt.scatter(x, y)
plt.grid()
plt.show()

ax.xaxis.grid and ax.yaxis.grid can control grid lines properties.

I like AlexCuse's answer, but something you should pay attention to whenever you add a foreign key constraint is how you want updates to the referenced column in a row of the referenced table to be treated, and especially how you want deletes of rows in the referenced table to be treated.

If a constraint is created like this:

alter table MyTable
add constraint MyTable_MyColumn_FK FOREIGN KEY ( MyColumn ) 
references MyOtherTable(PKColumn)

.. then updates or deletes in the referenced table will blow up with an error if there is a corresponding row in the referencing table.

That might be the behaviour you want, but in my experience, it much more commonly isn't.

If you instead create it like this:

alter table MyTable
add constraint MyTable_MyColumn_FK FOREIGN KEY ( MyColumn ) 
references MyOtherTable(PKColumn)
on update cascade 
on delete cascade

..then updates and deletes in the parent table will result in updates and deletes of the corresponding rows in the referencing table.

(I'm not suggesting that the default should be changed, the default errs on the side of caution, which is good. I'm just saying it's something that a person who is creating constaints should always pay attention to.)

This can be done, by the way, when creating a table, like this:

create table ProductCategories (
  Id           int identity primary key,
  ProductId    int references Products(Id)
               on update cascade on delete cascade
  CategoryId   int references Categories(Id) 
               on update cascade on delete cascade
)

ctr+alt+shift+L -> reformat whole file :)

I think you should investigate using a HyperLink control. It's a server-side control (so you can manipulate visibility and such from code), but it omits a regular ol' anchor tag and doesn't cause a postback.

It's a very late answer but I resolved the issue turning off the lazy loading:

db.Configuration.LazyLoadingEnabled = false;

This is because label is an inline element, and is therefore only as big as the text it contains.

The possible is to display your label as a block element like this:

#formItem label {
    display: block;
    text-align: center;
    line-height: 150%;
    font-size: .85em;
}

However, if you want to use the label on the same line with other elements, you either need to set display: inline-block; and give it an explicit width (which doesn't work on most browsers), or you need to wrap it inside a div and do the alignment in the div.

One approach, which avoids iterating over an array, would be:

function getCookie(name) {
  const value = `; ${document.cookie}`;
  const parts = value.split(`; ${name}=`);
  if (parts.length === 2) return parts.pop().split(';').shift();
}

Walkthrough

Splitting a string by token will produce either, an array with one string (same value), in case token does not exist in a string, or an array with two strings , in case token is found in a string .

The first (left) element is string of what was before the token, and the second one (right) is what is string of what was after the token.

(NOTE: in case string starts with a token, first element is an empty string)

Considering that cookies are stored as follows:

"{name}={value}; {name}={value}; ..."

in order to retrieve specific cookie value, we just need to get string that is after "; {name}=" and before next ";". Before we do any processing, we prepend the cookies string with "; ", so that every cookie name, including the first one, is enclosed with "; " and "=":

"; {name}={value}; {name}={value}; ..."

Now, we can first split by "; {name}=", and if token is found in a cookie string (i.e. we have two elements), we will end up with second element being a string that begins with our cookie value. Then we pull that out from an array (i.e. pop), and repeat the same process, but now with ";" as a token, but this time pulling out the left string (i.e. shift) to get the actual token value.

If you are using windows 8.1, you might want to make sure that you are installing your npm modules with the correct visual studio compiler.

I have Visual Studio 2012 installed, this command works for me. (after deleting node_modules dir)

npm install --msvs_version=2012

For some reason, node-gyp is trying to use the incorrect version of Visual Studio compiler. I also noticed that the "npm install" command was printing out a warnings about not node-gyp dependencies when installing the mongodb and mongoose modules.

After using the correct msvs_version, the npm install warnings went away as well as the console warning when running my nodejs app.

You might also want to make sure that you have the correct Python 2.7.X version installed and not Python 3.0.X.

You will also need to make sure that python is in your env path.

The previous answers are correct, but this error can also be caused by attempting to use typeid on an object of a class that has no virtual functions. C++ RTTI requires a vtable, so classes that you wish to perform type identification on require at least one virtual function.

If you want type information to work on a class for which you don't really want any virtual functions, make the destructor virtual.

I think the answer is here now : https://bugs.mysql.com/bug.php?id=83822

So, you should write :

GRANT ALL PRIVILEGES ON mydb.* to myuser@'xxx.xxx.xxx.xxx' IDENTIFIED BY 'mypassword';

And i think that could be work :

SET PASSWORD FOR myuser@'xxx.xxx.xxx.xxx' IDENTIFIED BY 'old_password' = PASSWORD('new_password');

As explained in other answers it converts the variable to a number. Specially useful when d can be either a number or a string that evaluates to a number.

Example (using the addMonths function in the question):

addMonths(34,1,true);
addMonths("34",1,true);

then the +d will evaluate to a number in all cases. Thus avoiding the need to check for the type and take different code paths depending on whether d is a number, a function or a string that can be converted to a number.

These days, once you have LINQ available, you can convert the dictionary keys and their values to a single string.

You can use the following code:

// convert the dictionary to an array of strings
string[] strArray = dict.Select(x => ("Key: " + x.Key + ", Value: " + x.Value)).ToArray();

// convert a string array to a single string
string result = String.Join(", ", strArray);

The generic method for this is fairly simple:

public static String convertSecondsToHMmSs(long seconds) {
    long s = seconds % 60;
    long m = (seconds / 60) % 60;
    long h = (seconds / (60 * 60)) % 24;
    return String.format("%d:%02d:%02d", h,m,s);
}

I had a similar issue. I was using jQuery.map but I forgot to use jQuery.map(...).get() at the end to work with a normal array.

You can also try this one,

==> Get target/source position in viewport
==> Check whether space from bottom is less that your tooltip height
==> If space from bottom is less that your tooltip height, then just scroll page up

placement: function(context, source){
  //get target/source position in viewport
  var bounds = $(source)[0].getBoundingClientRect();
      winHeight = $(window).height();

  //check wheather space from bottom is less that your tooltip height
  var rBottom = winHeight - bounds.bottom;

  //Consider 180 == your Tooltip height
  //if space from bottom is less that your tooltip height, this will scrolls page up
  //We are keeping tooltip position is fixed(at bottom)

  if (rBottom < 180){
    $('html, body').animate({ scrollTop: $(document).scrollTop()+180 }, 'slow');
  }

  return "bottom";
}

use Below command in terminal

php artisan cache:clear
php artisan route:cache 
php artisan config:cache 
php artisan view:clear

Take this code as an example:

elements = ['a', 'b', 'c', 'd', 'e']
index = 0

for element in elements:
  print element, index
  index += 1

You loop over the list and store an index variable as well. enumerate() does the same thing, but more concisely:

elements = ['a', 'b', 'c', 'd', 'e']

for index, element in enumerate(elements):
  print element, index

The index, element notation is required because enumerate returns a tuple ((1, 'a'), (2, 'b'), ...) that is unpacked into two different variables.

A lock should be considered to use, such as threading.Lock. See lock-objects for more info.

The accepted answer CAN print 10 by thread1, which is not what you want. You can run the following code to understand the bug more easily.

def thread1(threadname):
    while True:
      if a % 2 and not a % 2:
          print "unreachable."

def thread2(threadname):
    global a
    while True:
        a += 1

Using a lock can forbid changing of a while reading more than one time:

def thread1(threadname):
    while True:
      lock_a.acquire()
      if a % 2 and not a % 2:
          print "unreachable."
      lock_a.release()

def thread2(threadname):
    global a
    while True:
        lock_a.acquire()
        a += 1
        lock_a.release()

If thread using the variable for long time, coping it to a local variable first is a good choice.

grep -Fx ABB.log a.tmp

From the grep man page:

-F, --fixed-strings
Interpret PATTERN as a (list of) fixed strings
-x, --line-regexp
Select only those matches that exactly match the whole line.

return results == null ? 0 : ( results[1] || 0 );

I know this is an old Post but I am adding here for future reference. Here is a solution that I found:

    private void DownloadFileFTP()
    {
        string inputfilepath = @"C:\Temp\FileName.exe";
        string ftphost = "xxx.xx.x.xxx";
        string ftpfilepath = "/Updater/Dir1/FileName.exe";

        string ftpfullpath = "ftp://" + ftphost + ftpfilepath;

        using (WebClient request = new WebClient())
        {
            request.Credentials = new NetworkCredential("UserName", "P@55w0rd");
            byte[] fileData = request.DownloadData(ftpfullpath);

            using (FileStream file = File.Create(inputfilepath))
            {
                file.Write(fileData, 0, fileData.Length);
                file.Close();
            }
            MessageBox.Show("Download Complete");
        }
    }

Updated based upon excellent suggestion by Ilya Kogan

Here is a solution where you can add a gradient and change its colours using only CSS:

// JS is not required for the solution. It's used only for the interactive demo._x000D_
const svg = document.querySelector('svg');_x000D_
document.querySelector('#greenButton').addEventListener('click', () => svg.setAttribute('class', 'green'));_x000D_
document.querySelector('#redButton').addEventListener('click', () => svg.setAttribute('class', 'red'));

svg.green stop:nth-child(1) {_x000D_
  stop-color: #60c50b;_x000D_
}_x000D_
svg.green stop:nth-child(2) {_x000D_
  stop-color: #139a26;_x000D_
}_x000D_
_x000D_
svg.red stop:nth-child(1) {_x000D_
  stop-color: #c84f31;_x000D_
}_x000D_
svg.red stop:nth-child(2) {_x000D_
  stop-color: #dA3448;_x000D_
}

<svg class="green" width="100" height="50" version="1.1" xmlns="http://www.w3.org/2000/svg">_x000D_
  <linearGradient id="gradient">_x000D_
    <stop offset="0%" />_x000D_
    <stop offset="100%" />_x000D_
  </linearGradient>_x000D_
  <rect width="100" height="50" fill="url(#gradient)" />_x000D_
</svg>_x000D_
_x000D_
<br/>_x000D_
<button id="greenButton">Green</button>_x000D_
<button id="redButton">Red</button>

FloatingActionButton extends ImageView. So, it's simple as like introducing an ImageView in your layout. Here is an XML sample.

<android.support.design.widget.FloatingActionButton   xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/fab"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:src="@drawable/somedrawable"
    android:layout_gravity="right|bottom"
    app:borderWidth="0dp"
    app:rippleColor="#ffffff"/>

app:borderWidth="0dp" is added as a workaround for elevation issues.

Use this

def prod(iterable):
    p = 1
    for n in iterable:
        p *= n
    return p

Since there's no built-in prod function.

If you have carriage return/line feeds within columns, str_getcsv will not work.

Try https://github.com/synappnz/php-csv

Use:

include "csv.php";
$csv = new csv(file_get_contents("filename.csv"));
$rows = $csv->rows();
foreach ($rows as $row)
{
  // do something with $row
}

You can do this in many ways before clicking on add items:

WebDriverWait wait = new WebDriverWait(driver, 40);
wait.until(ExpectedConditions.elementToBeClickable(By.id("urelementid")));// instead of id u can use cssSelector or xpath of ur element.


or

wait.until(ExpectedConditions.visibilityOfElementLocated("urelement"));

You can also wait like this. If you want to wait until invisible of previous page element:

wait.until(ExpectedConditions.invisibilityOfElementLocated("urelement"));

Here is the link where you can find all the Selenium WebDriver APIs that can be used for wait and its documentation.

https://selenium.googlecode.com/git/docs/api/java/org/openqa/selenium/support/ui/ExpectedConditions.html

Here is a very short solution that doesn't use the deprecated keyCode or which, doesn't block any non input keys, and uses pure javascript. (Tested in Chromium 70.0.3533, Firefox 62.0, and Edge 42.17134.1.0)

HTML:

<input type="text" onkeypress="validate(event)">

JS:

function validate(ev) {
    if (!ev) {
        ev = window.event;
    }

    if (!ev.ctrlKey && ev.key.length === 1 && (isNaN(+ev.key) || ev.key === " ")) {
        return ev.preventDefault();
    }
}

Beginning with MySQL 8.0.19 you can use an alias for that row (see reference).

INSERT INTO beautiful (name, age)
    VALUES
    ('Helen', 24),
    ('Katrina', 21),
    ('Samia', 22),
    ('Hui Ling', 25),
    ('Yumie', 29)
    AS new
ON DUPLICATE KEY UPDATE
    age = new.age
    ...

For earlier versions use the keyword VALUES (see reference, deprecated with MySQL 8.0.20).

INSERT INTO beautiful (name, age)
    VALUES
    ('Helen', 24),
    ('Katrina', 21),
    ('Samia', 22),
    ('Hui Ling', 25),
    ('Yumie', 29)
ON DUPLICATE KEY UPDATE
    age = VALUES(age),
     ...

///

is the shortcut for getting the Method Description comment block. But make sure you have written the function name and signature before adding it. First write the Function name and signature.

Then above the function name just type ///

and you will get it automatically

What about %n using a formatter like String.format()?:

String s = String.format("I%nam%na%nboy");

As this answer says, its available from java 1.5 and is another way to System.getProperty("line.separator") or System.lineSeparator() and, like this two, is OS independent.

"What does if __name__==“__main__”: do?" has already been answered.

Having a main() function allows you to call its functionality if you import the module. The main (no pun intended) benefit of this (IMHO) is that you can unit test it.

I know this thread is about EditPad Pro, but I came here because I had the same need with a javascript regexp.

For the people who are here needing the same tip, you can use a function or lambda as the replace argument.

I use the function below to convert css names with - to the javascript equivalent, for example, "border-top" will be transformed into "borderTop":

    s = s.replace(/\-[a-z]/g, x => x[1].toUpperCase());

If you want to replace a character in a String without leaving any empty space then you can achieve this by using StringBuilder. String is immutable object in java,you can not modify it.

String str = "Hello";
StringBuilder sb = new StringBuilder(str);
sb.deleteCharAt(1); // to replace e character

    public static void Main(string[] args)
    {

        var myString = "abc";

        int? myInt = ParseOnlyInt(myString);
        // null

        myString = "1234";

        myInt = ParseOnlyInt(myString);
        // 1234
    }
    private static int? ParseOnlyInt(string s)
    {
        return int.TryParse(s, out var i) ? i : (int?)null;
    }

Simple, In first Activity-

    EditText name= (EditText) findViewById(R.id.editTextName);
    Button button= (Button) findViewById(R.id.buttonGo);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent i = new Intent(MainActivity.this,Main2Activity.class);
            i.putExtra("name",name.getText().toString());
           startActivity(i);
          }
    });

In second Activity-

    @Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main2);
    TextView t = (TextView) findViewById(R.id.textView);
    Bundle bundle=getIntent().getExtras();
    String s=bundle.getString("name");
    t.setText(s);
}

You can add if/else conditions if you want.

In Opera 9.62, Mozilla 3.0.4, Safari 3.2 (for Windows) it helps, if you put some text or at least a whitespace within the same line as the input field.

<div style="line-height: 60px; height: 60px; border: 1px solid black;">
    <input type="text" value="foo" />&nbsp;
</div>

(imagine an &nbsp after the input-statement)

IE 7 ignores every CSS hack I tried. I would recommend using padding for IE only. Should make it easier for you to position it correctly if it only has to work within one specific browser.

For a non ASP.NET control, i.e. HTML controls like div, table, td, tr, etc. you need to first make them a server control, assign an ID, and then assign a property from server code:

ASPX page

<head>
    <style type="text/css">
        .top_rounded
        {
            height: 75px;
            width: 75px;
            border: 2px solid;
            border-radius: 5px;
            -moz-border-radius: 5px; /* Firefox 3.6 and earlier */
            border-color: #9c1c1f;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div runat="server" id="myDiv">This is my div</div>
    </form>
</body>

CS page

myDiv.Attributes.Add("class", "top_rounded");

Not all attributes of an object are meant to be directly set from outside the class. Having writers for all your instance variables is generally a sign of weak encapsulation and a warning that you're introducing too much coupling between your classes.

As a practical example: I wrote a design program where you put items inside containers. The item had attr_reader :container, but it didn't make sense to offer a writer, since the only time the item's container should change is when it's placed in a new one, which also requires positioning information.

To check if an array is either empty or not

A modern way, ES5+:

if (Array.isArray(array) && array.length) {
    // array exists and is not empty
}

An old-school way:

typeof array != "undefined"
    && array != null
    && array.length != null
    && array.length > 0

A compact way:

if (typeof array != "undefined" && array != null && array.length != null && array.length > 0) {
    // array exists and is not empty
}

A CoffeeScript way:

if array?.length > 0

Why?

Case Undefined
Undefined variable is a variable that you haven't assigned anything to it yet.

let array = new Array();     // "array" !== "array"
typeof array == "undefined"; // => true

Case Null
Generally speaking, null is state of lacking a value. For example a variable is null when you missed or failed to retrieve some data.

array = searchData();  // can't find anything
array == null;         // => true

Case Not an Array
Javascript has a dynamic type system. This means we can't guarantee what type of object a variable holds. There is a chance that we're not talking to an instance of Array.

supposedToBeArray =  new SomeObject();
typeof supposedToBeArray.length;       // => "undefined"

array = new Array();
typeof array.length;                   // => "number"

Case Empty Array
Now since we tested all other possibilities, we're talking to an instance of Array. In order to make sure it's not empty, we ask about number of elements it's holding, and making sure it has more than zero elements.

firstArray = [];
firstArray.length > 0;  // => false

secondArray = [1,2,3];
secondArray.length > 0; // => true

To understand the various transactional settings and behaviours adopted for Transaction management, such as REQUIRED, ISOLATION etc. you'll have to understand the basics of transaction management itself.

Read Trasaction management for more on explanation.

The correct syntax is:

import sampleModule = require('modulename');

or

import * as sampleModule from 'modulename';

Then compile your TypeScript with --module commonjs.

If the package doesn't come with an index.d.ts file and its package.json doesn't have a "typings" property, tsc will bark that it doesn't know what 'modulename' refers to. For this purpose you need to find a .d.ts file for it on http://definitelytyped.org/, or write one yourself.

If you are writing code for Node.js you will also want the node.d.ts file from http://definitelytyped.org/.

You need to do something like this:

// instantiate XmlDocument and load XML from file
XmlDocument doc = new XmlDocument();
doc.Load(@"D:\test.xml");

// get a list of nodes - in this case, I'm selecting all <AID> nodes under
// the <GroupAIDs> node - change to suit your needs
XmlNodeList aNodes = doc.SelectNodes("/Equipment/DataCollections/GroupAIDs/AID");

// loop through all AID nodes
foreach (XmlNode aNode in aNodes)
{
   // grab the "id" attribute
   XmlAttribute idAttribute = aNode.Attributes["id"];

   // check if that attribute even exists...
   if (idAttribute != null)
   {
      // if yes - read its current value
      string currentValue = idAttribute.Value;

      // here, you can now decide what to do - for demo purposes,
      // I just set the ID value to a fixed value if it was empty before
      if (string.IsNullOrEmpty(currentValue))
      {
         idAttribute.Value = "515";
      }
   }
}

// save the XmlDocument back to disk
doc.Save(@"D:\test2.xml");

Just use the Distinct() with your own comparer.

http://msdn.microsoft.com/en-us/library/bb338049.aspx

Here are couple more free tools that can be used for this. Both work as SSMS addins.

ApexSQL Search – 100% free - searches both schema and data in tables. Has couple more useful options such as dependency tracking…

SSMS Tools pack – free for all versions except SQL 2012 – doesn’t look as advanced as previous one but has a lot of other cool features.

Heap is just an area where memory is allocated or deallocated without any order. This happens when one creates an object using the new operator or something similar. This is opposed to stack where memory is deallocated on the first in last out basis.

I agree with some of the other answers that the best approach is to mock HttpMessageHandler rather than wrap HttpClient. This answer is unique in that it still injects HttpClient, allowing it to be a singleton or managed with dependency injection.

HttpClient is intended to be instantiated once and re-used throughout the life of an application.

(Source).

Mocking HttpMessageHandler can be a little tricky because SendAsync is protected. Here's a complete example, using xunit and Moq.

using System;
using System.Net;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using Moq;
using Moq.Protected;
using Xunit;
// Use nuget to install xunit and Moq

namespace MockHttpClient {
    class Program {
        static void Main(string[] args) {
            var analyzer = new SiteAnalyzer(Client);
            var size = analyzer.GetContentSize("http://microsoft.com").Result;
            Console.WriteLine($"Size: {size}");
        }

        private static readonly HttpClient Client = new HttpClient(); // Singleton
    }

    public class SiteAnalyzer {
        public SiteAnalyzer(HttpClient httpClient) {
            _httpClient = httpClient;
        }

        public async Task<int> GetContentSize(string uri)
        {
            var response = await _httpClient.GetAsync( uri );
            var content = await response.Content.ReadAsStringAsync();
            return content.Length;
        }

        private readonly HttpClient _httpClient;
    }

    public class SiteAnalyzerTests {
        [Fact]
        public async void GetContentSizeReturnsCorrectLength() {
            // Arrange
            const string testContent = "test content";
            var mockMessageHandler = new Mock<HttpMessageHandler>();
            mockMessageHandler.Protected()
                .Setup<Task<HttpResponseMessage>>("SendAsync", ItExpr.IsAny<HttpRequestMessage>(), ItExpr.IsAny<CancellationToken>())
                .ReturnsAsync(new HttpResponseMessage {
                    StatusCode = HttpStatusCode.OK,
                    Content = new StringContent(testContent)
                });
            var underTest = new SiteAnalyzer(new HttpClient(mockMessageHandler.Object));

            // Act
            var result = await underTest.GetContentSize("http://anyurl");

            // Assert
            Assert.Equal(testContent.Length, result);
        }
    }
}

Solution for Ruby 1.8 when you have an arbitrary DateTime object:

1.8.7-p374 :001 > require 'date'
 => true 
1.8.7-p374 :002 > DateTime.new(2012, 1, 15).strftime('%s')
 => "1326585600"

Gimp can be used to convert SVGs with primitives (e.g. rects, circles, etc.) into a single path which can be used within HTML5.

1. First download Gimp: https://www.gimp.org/downloads/
2. Export your SVG as a .svg file with any tool of choice e.g. Illustrator. Don't worry if the SVG output is messy for now, Gimp will clean it up
3. Import the SVG file into Gimp with File -> Open, and the following (or similar) dialog should show up:

Check both the Import Paths and Merge imported paths options

4. Then go to Windows->Dockable Dialogues->Paths
5. Right-click on the single path which says Imported Path and you should see the following dialog:

6. Click Export Path... and save this text file to a location of your choice
7. Locate and open up this file with a text editor of your choice e.g Notepad, TextEdit
8. Copy the text within the <path d="copy this text here" />
9. Since Gimp formats the text with lots of spaces, you may need to re-format it, by removing some of the spaces to paste it into your HTML in a single line

You can check out my bash-based C call tree generator here. It lets you specify one or more C functions for which you want caller and/or called information, or you can specify a set of functions and determine the reachability graph of function calls that connects them... I.e. tell me all the ways main(), foo(), and bar() are connected. It uses graphviz/dot for a graphing engine.

SELECT  p.LastName, p.FirstName, o.OrderNo
FROM    persons AS p
LEFT JOIN
        orders AS o
ON      o.orderNo = p.p_id
UNION ALL
SELECT  NULL, NULL, orderNo
FROM    orders
WHERE   orderNo NOT IN
        (
        SELECT  p_id
        FROM    persons
        )

It's part of C99 and defined in POSIX definition stdbool.h.

Another solution that doesn't not require to hard-code the receiving app and that is therefore safer:

Intent intent = new Intent(Intent.ACTION_INSTALL_PACKAGE);
intent.setData( Uri.fromFile(new File(pathToApk)) );
startActivity(intent);

I think you are trying to configure your service in a similar way to the following config. There is more information here: Specify a Service with Two Endpoints Using Different Binding Values. Also, other than for development, it's probably not a good idea to have both HTTP & HTTPS endpoints to the same service. It kinda defeats the purpose of HTTPS. Hope this helps!

<service type="HelloWorld, IndigoConfig, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null">
    <endpoint
        address="http://computer:8080/Hello"
        contract="HelloWorld, IndigoConfig, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null"
        binding="basicHttpBinding"
        bindingConfiguration="shortTimeout"
    </endpoint>
    <endpoint
        address="http://computer:8080/Hello"
        contract="HelloWorld, IndigoConfig, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null"
        binding="basicHttpBinding"
        bindingConfiguration="Secure"
     </endpoint>
</service>
<bindings>
    <basicHttpBinding 
        name="shortTimeout"
        timeout="00:00:00:01" 
     />
     <basicHttpBinding 
        name="Secure">
        <Security mode="Transport" />
     </basicHttpBinding>
</bindings>

I think the reason that this is happening could be because TextBox1 is scoping to the VBA module and its associated sheet, while Range is scoping to the "Active Sheet".

EDIT

It looks like you may be able to use the GetObject function to pull the textbox from the workbook.

EADDRINUSE means port of your nodejs app is already in use.

• Now you have kill the process/app running on that port.
• Find the process id of app by:

lsof -i tcp:3000

• Now u will get process id from this.
• Run this:

kill -9 processId

I'm using VS SSDT on Windows. I started a project and set up local version control. I later installed git and and created a Github repo. Once I had my repo on Github I grabbed the URL and put that into VS when it asked me for the URL when I hit the "publish to Github" button.

Depends on your needs, if you know what parent your looking for you can use the .parents() selector.

E.G: http://jsfiddle.net/HenryGarle/Kyp5g/2/

<div id="One">
    <div id="Two">
        <div id="Three">
            <div id="Four">

            </div>
        </div>
    </div>
</div>


var top = $("#Four").parents("#One");

alert($(top).html());

Example using index:

//First parent - 2 levels up from #Four
// I.e Selects div#One
var topTwo = $("#Four").parents().eq(2);

alert($(topTwo ).html());

Let's say that you want to display the time elapsed between 5pm on Monday and 2:30pm the next day, Tuesday.

In cell A1 (for example), type in the date. In A2, the time. (If you type in 5 pm, including the space, it will display as 5:00 PM. If you want the day of the week to display as well, then in C3 (for example) enter the formula, =A1, then highlight the cell, go into the formatting dropdown menu, select Custom, and type in dddd.

Repeat all this in the row below.

Finally, say you want to display that duration in cell D2. Enter the formula, =(a2+b2)-(a1+b1). If you want this displayed as "22h 30m", select the cell, and in the formatting menu under Custom, type in h"h" m"m".

I resolve my problem doing this. [IMPORTANT NOTE: It allows escalated (expanded) privileges to the particular account, possibly more than are needed for individual scenario].

1. Go to 'Object Explorer' of SQL Management Studio.
2. Expand Security, then Login.
3. Select the user you are working with, then right click and select Properties Windows.
4. In Select a Page, Go to Server Roles
5. Click on sysadmin and save.

You could always use a truncate method by setting a max-width and overflow ellipsis like this

p {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

An example:

.wrapper {
  padding: 20px;
  background: #eaeaea;
  max-width: 400px;
  margin: 50px auto;
}

.demo-1 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.demo-2 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: 150px;
}

<div class="wrapper">
  <p class="demo-1">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ut odio temporibus voluptas error distinctio hic quae corrupti vero doloribus optio! Inventore ex quaerat modi blanditiis soluta maiores illum, ab velit.</p>
</div>

<div class="wrapper">
  <p class="demo-2">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ut odio temporibus voluptas error distinctio hic quae corrupti vero doloribus optio! Inventore ex quaerat modi blanditiis soluta maiores illum, ab velit.</p>
</div>

For a multi-line truncation have a look at a flex solution. An example with truncation on 3 rows.

p {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

An example:

p {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Deserunt rem odit quis quaerat. In dolorem praesentium velit ea esse consequuntur cum fugit sequi voluptas ut possimus voluptatibus deserunt nisi eveniet!</p>

I ran into this using networkx and bokeh

This works for me in Windows 7 (taken from here):

1. To create a jupyter_notebook_config.py file, with all the defaults commented out, you can use the following command line:

   $ jupyter notebook --generate-config

2. Open the file and search for c.NotebookApp.iopub_data_rate_limit

3. Comment out the line c.NotebookApp.iopub_data_rate_limit = 1000000 and change it to a higher default rate. l used c.NotebookApp.iopub_data_rate_limit = 10000000

This unforgiving default config is popping up in a lot of places. See git issues:

• jupyter

• IOPub data rate exceeded

It looks like it might get resolved with the 5.1 release

Update:

Jupyter notebook is now on release 5.2.2. This problem should have been resolved. Upgrade using conda or pip.

An Assert is to check -
1. the valid condition,
2. the valid statement,
3. true logic;
of source code. Instead of failing the whole project it gives an alarm that something is not appropriate in your source file.

In example 1, since variable 'str' is not null. So no any assert or exception get raised.

Example 1:

#!/usr/bin/python

str = 'hello Python!'
strNull = 'string is Null'

if __debug__:
    if not str: raise AssertionError(strNull)
print str

if __debug__:
    print 'FileName '.ljust(30,'.'),(__name__)
    print 'FilePath '.ljust(30,'.'),(__file__)


------------------------------------------------------

Output:
hello Python!
FileName ..................... hello
FilePath ..................... C:/Python\hello.py

In example 2, var 'str' is null. So we are saving the user from going ahead of faulty program by assert statement.

Example 2:

#!/usr/bin/python

str = ''
strNull = 'NULL String'

if __debug__:
    if not str: raise AssertionError(strNull)
print str

if __debug__:
    print 'FileName '.ljust(30,'.'),(__name__)
    print 'FilePath '.ljust(30,'.'),(__file__)


------------------------------------------------------

Output:
AssertionError: NULL String

The moment we don't want debug and realized the assertion issue in the source code. Disable the optimization flag

python -O assertStatement.py
nothing will get print

What you're doing will work, and the browser will receive a 404 code. What it won't do is display the "not found" page that you might be expecting, e.g.:

Not Found

The requested URL /test.php was not found on this server.

That's because the web server doesn't send that page when PHP returns a 404 code (at least Apache doesn't). PHP is responsible for sending all its own output. So if you want a similar page, you'll have to send the HTML yourself, e.g.:

<?php
header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found", true, 404);
include("notFound.php");
?>

You could configure Apache to use the same page for its own 404 messages, by putting this in httpd.conf:

ErrorDocument 404 /notFound.php

Since Python 3.4 / PEP450 there is a statistics module in the standard library, which has a method stdev for calculating the standard deviation of iterables like yours:

>>> A_rank = [0.8, 0.4, 1.2, 3.7, 2.6, 5.8]
>>> import statistics
>>> statistics.stdev(A_rank)
2.0634114147853952

Guys you are making things complicated ... it's really simple

from pprint import pprint
Dict={'B':1,'A':2,'C':3}
pprint(Dict)

The output is:

{'A':2,'B':1,'C':3}

Looking at your own answer @Bog, I think you want;

$plugin_dir_path = dirname(__FILE__);

Visit this address. https://www.movable-type.co.uk/scripts/latlong.html You can use this code:

JavaScript:     

const R = 6371e3; // metres
const f1 = lat1 * Math.PI/180; // f, ? in radians
const f2 = lat2 * Math.PI/180;
const ?f = (lat2-lat1) * Math.PI/180;
const ?? = (lon2-lon1) * Math.PI/180;

const a = Math.sin(?f/2) * Math.sin(?f/2) +
          Math.cos(f1) * Math.cos(f2) *
          Math.sin(??/2) * Math.sin(??/2);
const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));

const d = R * c; // in metres

For some reason neither style="Widget.Holo.Button.Borderless" nor android:background="?android:attr/selectableItemBackground" worked for me. To be more precise Widget.Holo.Button.Borderless did the job on Android 4.0 but didn't work on Android 2.3.3. What did the trick for me on both versions was android:background="@drawable/transparent" and this XML in res/drawable/transparent.xml:

<shape xmlns:android="http://schemas.android.com/apk/res/android" 
    android:shape="rectangle" >
</shape>

Plain head through the wall approach.

I also tried to benchmark the different kinds of loop in C#. I used the same code as Shane, but I also tried with a do-while and found it to be the fastest. This is the code:

using System;
using System.Diagnostics;


public class Program
{
    public static void Main()
    {
        int max = 9999999;
        Stopwatch stopWatch = new Stopwatch();

        Console.WriteLine("Do While Loop: ");
        stopWatch.Start();
        DoWhileLoop(max);
        stopWatch.Stop();
        DisplayElapsedTime(stopWatch.Elapsed);
        Console.WriteLine("");
        Console.WriteLine("");

        Console.WriteLine("While Loop: ");
        stopWatch.Start();
        WhileLoop(max);
        stopWatch.Stop();
        DisplayElapsedTime(stopWatch.Elapsed);
        Console.WriteLine("");
        Console.WriteLine("");

        Console.WriteLine("For Loop: ");
        stopWatch.Start();
        ForLoop(max);
        stopWatch.Stop();
        DisplayElapsedTime(stopWatch.Elapsed);
    }

    private static void DoWhileLoop(int max)
    {
        int i = 0;
        do
        {
            //Performe Some Operation. By removing Speed increases
            var j = 10 + 10;
            j += 25;
            i++;
        } while (i <= max);
    }

    private static void WhileLoop(int max)
    {
        int i = 0;
        while (i <= max)
        {
            //Performe Some Operation. By removing Speed increases
            var j = 10 + 10;
            j += 25;
            i++;
        };
    }

    private static void ForLoop(int max)
    {
        for (int i = 0; i <= max; i++)
        {
            //Performe Some Operation. By removing Speed increases
            var j = 10 + 10;
            j += 25;
        }
    }

    private static void DisplayElapsedTime(TimeSpan ts)
    {
        string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10);
        Console.WriteLine(elapsedTime, "RunTime");
    }
}

and these are the results of a live demo on DotNetFiddle:

Do While Loop:
00:00:00.06

While Loop:
00:00:00.13

For Loop:
00:00:00.27

I normally use Emacs (it has everything you need included).

Of course, there are other options available:

• Kile is KDE's LaTeX editor; it's excellent if you're just learning or if you prefer the integrated environment approach;
• Lyx is a WYSIWYG editor that uses LaTeX as a backend; i.e. you tell it what the text should look like and it generates the corresponding LaTeX

Cheers.

If you are trying to compile these codes from a Linux terminal, you might get an error saying

expects argument type int

Its because, when you try to get the memory address by printf, you cannot specify it as %d as its shown in the video. Instead of that try to put %p.

Example:

// this might works fine since the out put is an integer as its expected.
printf("%d\n", *p); 

// but to get the address:
printf("%p\n", p); 

As Angular moved on with the release, I faced this same issue. As per version 2.1.0 the Route interface looks like:

export interface Route {
    path?: string;
    pathMatch?: string;
    component?: Type<any>;
    redirectTo?: string;
    outlet?: string;
    canActivate?: any[];
    canActivateChild?: any[];
    canDeactivate?: any[];
    canLoad?: any[];
    data?: Data;
    resolve?: ResolveData;
    children?: Route[];
    loadChildren?: LoadChildren;
} 

So my solutions was the following:

const routes: Routes = [
    { path: '', component: HomeComponent },
    { path: '404', component: NotFoundComponent },
    { path: '**', redirectTo: '404' }
];

Try to extract a single page.

$page = 4

gs -sDEVICE=pngalpha -dFirstPage="$page" -dLastPage="$page" -o thumb.png -r144 input.pdf

I ended up here looking for a HSV color picker that offered transparency and copy/paste of the hex value. None of the existing answers met those needs, so here's the library I ended up writing:

HSV-Alpha Color Picker for Android (GitHub).

HSV-Alpha Color Picker Demo (Google Play).

I hope it's useful for somebody else.

If the array is a global, static, or automatic variable (int array[10];), then sizeof(array)/sizeof(array[0]) works.

If it is a dynamically allocated array (int* array = malloc(sizeof(int)*10);) or passed as a function argument (void f(int array[])), then you cannot find its size at run-time. You will have to store the size somewhere.
Note that sizeof(array)/sizeof(array[0]) compiles just fine even for the second case, but it will silently produce the wrong result.

Or you can do it like as well:

<asp:DropDownList ID="ddl" runat="server"  AutoPostBack="true" onchange="javascript:CalcTotalAmt();" OnSelectedIndexChanged="ddl_SelectedIndexChanged"></asp:DropDownList>

so I have a solution that isn't perfect but it worked for me. Use the polygon example from Google, and use the pinpoint on Google Maps to get lat & long locations.

Calgary pinpoint

I used what I call "ocular copy & paste" where you look at the screen and then write in the numbers you want ;-)

<style>
  #map {
    height: 500px;
  }
</style>
<script>

// This example creates a simple polygon representing the host city of the 
// Greatest Outdoor Show On Earth.

 function initMap() {
   var map = new google.maps.Map(document.getElementById('map'), {
      zoom: 9,
      center: {lat: 51.039, lng: -114.204},
      mapTypeId: 'terrain'
    });

    // Define the LatLng coordinates for the polygon's path.
    var triangleCoords = [
      {lat: 51.183, lng: -114.234},
      {lat: 51.154, lng: -114.235},
      {lat: 51.156, lng: -114.261},
      {lat: 51.104, lng: -114.259},
      {lat: 51.106, lng: -114.261},
      {lat: 51.102, lng: -114.272},
      {lat: 51.081, lng: -114.271},
      {lat: 51.081, lng: -114.234},
      {lat: 51.009, lng: -114.236},
      {lat: 51.008, lng: -114.141},
      {lat: 50.995, lng: -114.142},
      {lat: 50.998, lng: -114.160},
      {lat: 50.984, lng: -114.163},
      {lat: 50.987, lng: -114.141},
      {lat: 50.979, lng: -114.141},
      {lat: 50.921, lng: -114.141},
      {lat: 50.921, lng: -114.210},
      {lat: 50.893, lng: -114.210},
      {lat: 50.892, lng: -114.140},
      {lat: 50.888, lng: -114.139},
      {lat: 50.878, lng: -114.094},
      {lat: 50.878, lng: -113.994},
      {lat: 50.840, lng: -113.954},
      {lat: 50.854, lng: -113.905},
      {lat: 50.922, lng: -113.906},
      {lat: 50.935, lng: -113.877},
      {lat: 50.943, lng: -113.877},
      {lat: 50.955, lng: -113.912},
      {lat: 51.183, lng: -113.910}
    ];

    // Construct the polygon.
    var bermudaTriangle = new google.maps.Polygon({
      paths: triangleCoords,
      strokeColor: '#FF0000',
      strokeOpacity: 0.8,
      strokeWeight: 2,
      fillColor: '#FF0000',
      fillOpacity: 0.35
    });
    bermudaTriangle.setMap(map);
  }
</script>


<div id="map"></div>
<script async defer src="https://maps.googleapis.com/maps/api/jskey=YOUR_API_KEY&callback=initMap">
</script>

This gets you the outline for Calgary. I've attached an image here.

you cannot set this in javascript, you have to do this with html/css:

<style type="text/css" media="print">
  @page { size: landscape; }
</style>

EDIT: See this Question and the accepted answer for more information on browser support: Is @Page { size:landscape} obsolete?

This:

string clean = Regex.Replace(dirty, "[^a-zA-Z0-9\x20]", String.Empty);

\x20 is ascii hex for 'space' character

you can add more individual characters that you want to be allowed. If you want for example "?" to be ok in the return string add \x3f.

For me, it worked to use Newtonsoft.Json:

using Newtonsoft.Json;
// ...
var output = JsonConvert.SerializeObject(ListOfMyObject);

Condensed version of @ChrisMcKenzie's answer:

var modelStateErrors = this.ModelState.Values.SelectMany(m => m.Errors);

Your code was fine except for the Base 64 encoding bit (which you mentioned was a test), the reason the output may not have made sense is that you were displaying a raw byte array (doing toString() on a byte array returns its internal Java reference, not the String representation of the contents). Here's a version that's just a teeny bit cleaned up and which prints "kyle boon" as the decoded string:

import java.security.MessageDigest;
import java.util.Arrays;

import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

public class TripleDESTest {

    public static void main(String[] args) throws Exception {

        String text = "kyle boon";

        byte[] codedtext = new TripleDESTest().encrypt(text);
        String decodedtext = new TripleDESTest().decrypt(codedtext);

        System.out.println(codedtext); // this is a byte array, you'll just see a reference to an array
        System.out.println(decodedtext); // This correctly shows "kyle boon"
    }

    public byte[] encrypt(String message) throws Exception {
        final MessageDigest md = MessageDigest.getInstance("md5");
        final byte[] digestOfPassword = md.digest("HG58YZ3CR9"
                .getBytes("utf-8"));
        final byte[] keyBytes = Arrays.copyOf(digestOfPassword, 24);
        for (int j = 0, k = 16; j < 8;) {
            keyBytes[k++] = keyBytes[j++];
        }

        final SecretKey key = new SecretKeySpec(keyBytes, "DESede");
        final IvParameterSpec iv = new IvParameterSpec(new byte[8]);
        final Cipher cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
        cipher.init(Cipher.ENCRYPT_MODE, key, iv);

        final byte[] plainTextBytes = message.getBytes("utf-8");
        final byte[] cipherText = cipher.doFinal(plainTextBytes);
        // final String encodedCipherText = new sun.misc.BASE64Encoder()
        // .encode(cipherText);

        return cipherText;
    }

    public String decrypt(byte[] message) throws Exception {
        final MessageDigest md = MessageDigest.getInstance("md5");
        final byte[] digestOfPassword = md.digest("HG58YZ3CR9"
                .getBytes("utf-8"));
        final byte[] keyBytes = Arrays.copyOf(digestOfPassword, 24);
        for (int j = 0, k = 16; j < 8;) {
            keyBytes[k++] = keyBytes[j++];
        }

        final SecretKey key = new SecretKeySpec(keyBytes, "DESede");
        final IvParameterSpec iv = new IvParameterSpec(new byte[8]);
        final Cipher decipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
        decipher.init(Cipher.DECRYPT_MODE, key, iv);

        // final byte[] encData = new
        // sun.misc.BASE64Decoder().decodeBuffer(message);
        final byte[] plainText = decipher.doFinal(message);

        return new String(plainText, "UTF-8");
    }
}

i use concantenate. works for me.

1. fill j2-j14 with '(appostrophe)
2. enter L2 with formula =concantenate(j2,k2)
3. copy L2 to L3-L14

$foo = Bar::getBeers(); $foo = $foo->toArray();

Try this:

    Rect rect = new Rect();
    Window win = this.getWindow();
    win.getDecorView().getWindowVisibleDisplayFrame(rect);
    int statusBarHeight = rect.top;
    int contentViewTop = win.findViewById(Window.ID_ANDROID_CONTENT).getTop();
    int titleBarHeight = contentViewTop - statusBarHeight;
    Log.d("ID-ANDROID-CONTENT", "titleBarHeight = " + titleBarHeight );

it didn't work for me in the onCreate method for the activity, but did when I put it in an onClickListener and gave me a measurement of 25

Just execute brew info openssland read the information where it says:

If you need to have this software first in your PATH run: echo 'export PATH="/usr/local/opt/openssl/bin:$PATH"' >> ~/.bash_profile

For my case I had to specify a tab index (-1 if only focusable via script)

<div tabindex='-1'>
<!-- ... -->
</div>

Immutable insertion

Using splice method is surely the best answer if you need to insert into an array in-place.

However, if you are looking for an immutable function that returns a new updated array instead of mutating the original array on insert, you can use the following function.

function insert(array, index) {
  const items = Array.prototype.slice.call(arguments, 2);

  return [].concat(array.slice(0, index), items, array.slice(index));
}

const list = ['one', 'two', 'three'];

const list1 = insert(list, 0, 'zero'); // Insert single item
const list2 = insert(list, 3, 'four', 'five', 'six'); // Insert multiple


console.log('Original list: ', list);
console.log('Inserted list1: ', list1);
console.log('Inserted list2: ', list2);

Note: This is a pre-ES2015 way of doing it so it works for both older and newer browsers.

If you're using ES6 then you can try out rest parameters too; see this answer.

for mysql its length not len

SELECT MAX(LENGTH(Desc)) FROM table_name

Need to make sure once switched into a frame, need to switch back to default content for accessing webelements in another frames. As Webdriver tend to find the new frame inside the current frame.

driver.switchTo().defaultContent()

Just create a variable as $base_url

$base_url = load_class('Config')->config['base_url'];

<?php echo $base_url ?>

and call it in your code..

For those who tried the nice solution given by Maximilian Hils, and did not succeed to get it to work with Internet Explorer, I had the same problem (Internet Explorer 11) and found out what was the problem.

In Internet Explorer 11 the style transform (at least with translate) does not work on <THEAD>. I solved this by instead applying the style to all the <TH> in a loop. That worked. My JavaScript code looks like this:

document.getElementById('pnlGridWrap').addEventListener("scroll", function () {
  var translate = "translate(0," + this.scrollTop + "px)";
  var myElements = this.querySelectorAll("th");
  for (var i = 0; i < myElements.length; i++) {
    myElements[i].style.transform=translate;
  }
});

In my case the table was a GridView in ASP.NET. First I thought it was because it had no <THEAD>, but even when I forced it to have one, it did not work. Then I found out what I wrote above.

It is a very nice and simple solution. On Chrome it is perfect, on Firefox a bit jerky, and on Internet Explorer even more jerky. But all in all a good solution.

UPDATE Feb. 2021

As in Activity v1.2.0 and Fragment v1.3.0, the new Activity Result APIs have been introduced.

The Activity Result APIs provide components for registering for a result, launching the result, and handling the result once it is dispatched by the system.

So there is no need of using startActivityForResult and onActivityResult anymore.

In order to use the new API, you need to create an ActivityResultLauncher in your origin Activity, specifying the callback that will be run when the destination Activity finishes and returns the desired data:

private val intentLauncher =
    registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->

        if (result.resultCode == Activity.RESULT_OK) {
            result.data?.getStringExtra("streetkey")
            result.data?.getStringExtra("citykey")
            result.data?.getStringExtra("homekey")
        }
    }

and then, launching your intent whenever you need to:

intentLauncher.launch(Intent(this, YourActivity::class.java))

And to return data from the destination Activity, you just have to add an intent with the values to return to the setResult() method:

val data = Intent()
data.putExtra("streetkey", "streetname")
data.putExtra("citykey", "cityname")
data.putExtra("homekey", "homename")

setResult(Activity.RESULT_OK, data)
finish()

For any additional information, please refer to Android Documentation

For some reason only this worked for me today. All other variants ended up in bad json error from API.

Besides, yet another variant for creating required POST request with JSON payload.

request.post({_x000D_
    uri: 'https://www.googleapis.com/urlshortener/v1/url',_x000D_
    headers: {'Content-Type': 'application/json'},_x000D_
    body: JSON.stringify({"longUrl": "http://www.google.com/"})_x000D_
});

I read solution from official website of Gson at here

And this code for you:

    String json = "{"client":"127.0.0.1","servers":["8.8.8.8","8.8.4.4","156.154.70.1","156.154.71.1"]}";

    JsonObject jsonObject = new Gson().fromJson(json, JsonObject.class);
    JsonArray jsonArray = jsonObject.getAsJsonArray("servers");

    String[] arrName = new Gson().fromJson(jsonArray, String[].class);

    List<String> lstName = new ArrayList<>();
    lstName = Arrays.asList(arrName);

    for (String str : lstName) {
        System.out.println(str);
    }    

Result show on monitor:

8.8.8.8
8.8.4.4
156.154.70.1
156.154.71.1

Building on @tmullaney 's answer, you can also left join in the sys.objects view to get insight when explicit permissions have been granted on objects. Make sure to use the LEFT join:

SELECT DISTINCT pr.principal_id, pr.name AS [UserName], pr.type_desc AS [User_or_Role], pr.authentication_type_desc AS [Auth_Type], pe.state_desc,
    pe.permission_name, pe.class_desc, o.[name] AS 'Object' 
    FROM sys.database_principals AS pr 
    JOIN sys.database_permissions AS pe ON pe.grantee_principal_id = pr.principal_id
    LEFT JOIN sys.objects AS o on (o.object_id = pe.major_id)

Difficult task. I would normally suggest to grab a debugger/memory profiler like Valgrind and run the programs one after one in it. Soon or later you will find the program that leaks and can tell it the devloper or fix it yourself.

Wikipedia yielded

A full binary tree (sometimes proper binary tree or 2-tree or strictly binary tree) is a tree in which every node other than the leaves has two children.

So you have no nodes with only 1 child. Appears to be the same as strict binary tree.

Here is an image of a full/strict binary tree, from google:

A complete binary tree is a binary tree in which every level, except possibly the last, is completely filled, and all nodes are as far left as possible.

It seems to mean a balanced tree.

Here is an image of a complete binary tree, from google, full tree part of image is bonus.

Go to your pList and add or remove the following as per your requirement:

"Supported Interface Orientations" - Array
"Portrait (bottom home button)" - String
"Portrait (top home button)" - String
"Supported Interface Orientations (iPad)" - Array
"Portrait (bottom home button)" - String
"Portrait (top home button)" - String
"Landscape (left home button)" - String
"Landscape (right home button)" - String

Note: This method allows rotation for a entire app.

OR

Make a ParentViewController for UIViewControllers in a project (Inheritance Method).

//  UIappViewController.swift

import UIKit

class UIappViewController: UIViewController {
          super.viewDidLoad()   
    }
//Making methods to lock Device orientation.
    override func supportedInterfaceOrientations() -> UIInterfaceOrientationMask {
        return UIInterfaceOrientationMask.Portrait
    }
    override func shouldAutorotate() -> Bool {
        return false
    }                                                                                                                                       
    override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
            // Dispose of any resources that can be recreated.
        }
    }

Associate every view controller's parent controller as UIappViewController.

//  LoginViewController.swift

import UIKit
import Foundation

class LoginViewController: UIappViewController{

    override func viewDidLoad()
    {
        super.viewDidLoad()

    }
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    }

We can also use Python's reduce function:

from functools import reduce

sentence = ['this','is','a','sentence']
out_str = str(reduce(lambda x,y: x+"-"+y, sentence))
print(out_str)

Using Django's session framework should cover most scenarios, but Django also now provide direct cookie manipulation methods on the request and response objects (so you don't need a helper function).

Setting a cookie:

def view(request):
  response = HttpResponse('blah')
  response.set_cookie('cookie_name', 'cookie_value')

Retrieving a cookie:

def view(request):
  value = request.COOKIES.get('cookie_name')
  if value is None:
    # Cookie is not set

  # OR

  try:
    value = request.COOKIES['cookie_name']
  except KeyError:
    # Cookie is not set

1. get form object by jquery-> $("#id")[0]
2. data = new FormData($("#id")[0]);
3. ok,data is your want

Remove padding between cells inside the table. Just use cellpadding=0 and cellspacing=0 attributes in table tag.

A compact way to find multiple strings in another list of strings is to use set.intersection. This executes much faster than list comprehension in large sets or lists.

>>> astring = ['abc','def','ghi','jkl','mno']
>>> bstring = ['def', 'jkl']
>>> a_set = set(astring)  # convert list to set
>>> b_set = set(bstring)
>>> matches = a_set.intersection(b_set)
>>> matches
{'def', 'jkl'}
>>> list(matches) # if you want a list instead of a set
['def', 'jkl']
>>>

You can simply assign it a new value as follows,

window.location.hash