Programs & Examples On #Report

There are lots of explanation of Jmeter Summary, I have been using this tool from quite some time for generating performance testing report with relevant data. The explanation available on below link is right from the field experience:

Jmeter:Understanding Summary Report

This is one of the most useful report generated by Jmeter to undertstand the load test result.

# Label: Name of HTTP sample request send to server

# Samples : This Captures the total number of samples pushed to server. Suppose you put a Loop Controller to run it 5 times this particular request and then 2 iteration(Called Loop Count in Thread Group)is set and load test is run for 100 users, then the count that will be displayed here .... 1*5*2 * 100 =1000. Total = total number of samples send to server during entire run.

# Average : It's an average response time for a particular http request. This response time is in millisecond, and an average for 5 loops in two iteration for 100 users. Total = Average of total average of samples, means add all averages for all samples and divide by number of samples

# Min : Minmum time spend by sample requests send for this label. The total equals to the minimum time across all samples.

# Max : Maximum tie spend by sample requests send for this label The total equals to the maxmimum time across all samples.

# Std. Dev. : Knowing the standard deviation of your data set tells you how densely the data points are clustered around the mean. The smaller the standard deviation, the more consistent the data. Standard deviation should be less than or equal to half of the average time for a label. If it is more than that, then it means that something is wrong. you need to figure out the problem and fix it. https://en.wikipedia.org/wiki/Standard_deviation Total is euqals to highest deviation across all samples.

# Error: Total percentage of erros found for a particular sample request. 0.0% shows that all requests completed successfully. Total equals to percentage of errors samples in all samples (Total Samples)

# Throughput: Hits/sec, or total number of request per unit of time(sec, mins, hr) send to server during test.

endTime = lastSampleStartTime + lastSampleLoadTime
startTime = firstSampleStartTime
converstion = unit time conversion value
Throughput = Numrequests / ((endTime - startTime)*conversion)

# KB/sec : Its mesuring throughput rate in Kilobytes per second.

# Avg. Bytes: Avegare of total bytes of data downloaded from server. Totals is average bytes across all samples.

I found the above answers quite useful but not really general purpose, they all need some other major build system like Ant or Maven.

I wanted to generate a report in a simple one-shot command that I could call from anything (from a build, test or just myself) so I have created junit2html which can be found here: https://github.com/inorton/junit2html

You can install it by doing:

pip install junit2html

I had the same scenario occuring..Very basic report, the SP (which only takes in 1 param) was taking 5 seconds to bring back 10K records, yet the report would take 6 minutes to run. According to profiler and the RS ExecutionLogStorage table, the report was spending all it's time on the query. Brian S.'s comment led me to the solution..I simply added WITH RECOMPILE before the AS statement in the SP, and now the report time pretty much matches the SP execution time.

The best way in my eyes is to use the concat() method provided by the String class itself.

The useage would, in your case, look like this:

String myConcatedString = cursor.getString(numcol).concat('-').
       concat(cursor.getString(cursor.getColumnIndexOrThrow(db.KEY_DESTINATIE)));

This works for me.

dataset <- read.csv(file = "data.csv",header=TRUE,fill = T,na.strings = "")

I know this is a little late, but my favoured method for doing this is netcat, as you get exactly what curl sent; this can differ from the --trace or --trace-ascii options which won't show non-ASCII characters properly (they just show as dots or need to be decoded).

You can do this as very easily by opening two terminal windows, in the first type:

nc -l localhost 12345

This opens a listening process on port 12345 of your local machine.

In the second terminal window enter your curl command, for example:

curl --form 'foo=bar' localhost:12345

In the first terminal window you will see exactly what curl sent in the request.

Now of course nc won't send anything in response (unless you type it in yourself), so you will need to interrupt the curl command (control-c) and repeat the process for each test.

However, this is a useful option for simply debugging your request, as you're not involving a round-trip anywhere, or producing bogus, iterative requests somewhere until you get it right; once you're happy with the command, simply redirect it to a valid URL and you're good to go.

You can do the same for any cURL library as well, simply edit your request to point to the local nc listener until you're happy with it.

Did you tried to just delete the 4.3 SDK from within the Xcode Package?

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs

please also delete the corresponding .dmg file in

~/Library/Caches/com.apple.dt.Xcode/Downloads

to prevent Xcode from re-installing the same package again.

for XCode >= 6 see @praveen-matanam 's answer

var is_chrome = browseris.chrome

or check ather browsers:

browseris.firefox
browseris.ie
browseris.safari

and olso you can check the version like browseris.chrome7up and etc.

check all existing information in the 'browseris' object

This is a pretty clean way to do it:

myStr = ("firstPartOfMyString"+
         "secondPartOfMyString"+
         "thirdPartOfMyString")

You can create an extension for UIView to access these values in the design editor

extension UIView{

    @IBInspectable var shadowOffset: CGSize{
        get{
            return self.layer.shadowOffset
        }
        set{
            self.layer.shadowOffset = newValue
        }
    }

    @IBInspectable var shadowColor: UIColor{
        get{
            return UIColor(cgColor: self.layer.shadowColor!)
        }
        set{
            self.layer.shadowColor = newValue.cgColor
        }
    }

    @IBInspectable var shadowRadius: CGFloat{
        get{
            return self.layer.shadowRadius
        }
        set{
            self.layer.shadowRadius = newValue
        }
    }

    @IBInspectable var shadowOpacity: Float{
        get{
            return self.layer.shadowOpacity
        }
        set{
            self.layer.shadowOpacity = newValue
        }
    }
}

$x = get-content $file
$x[1..$x.count] | set-content $file

Just that much. Long boring explanation follows. Get-content returns an array. We can "index into" array variables, as demonstrated in this and other Scripting Guys posts.

For example, if we define an array variable like this,

$array = @("first item","second item","third item")

so $array returns

first item
second item
third item

then we can "index into" that array to retrieve only its 1st element

$array[0]

or only its 2nd

$array[1]

or a range of index values from the 2nd through the last.

$array[1..$array.count]

I got the answer:(It's simple )

Take a ArrayList then cast it and find the size of the arraylist. Here it is :

    ArrayList count = new ArrayList();
    count=(ArrayList) maptabcolname.get("k1"); //here "k1" is Key
    System.out.println("number of elements="+count.size());

It will show the size. (Give suggestion). It's working.

in my case, I needed a

 git add files
 git commit -am 'what I changed'
 git push

the 'a' on the commit was needed.

from PIL import Image 
image_file = Image.open("convert_image.png") # open colour image
image_file = image_file.convert('1') # convert image to black and white
image_file.save('result.png')

yields

A function that is based on wmic:

:Now  -- Gets the current date and time into separate variables
::    %~1: [out] Year
::    %~2: [out] Month
::    %~3: [out] Day
::    %~4: [out] Hour
::    %~5: [out] Minute
::    %~6: [out] Second
  setlocal
  for /f %%t in ('wmic os get LocalDateTime ^| findstr /b [0-9]') do set T=%%t
  endlocal & (
    if "%~1" neq "" set %~1=%T:~0,4%
    if "%~2" neq "" set %~2=%T:~4,2%
    if "%~3" neq "" set %~3=%T:~6,2%
    if "%~4" neq "" set %~4=%T:~8,2%
    if "%~5" neq "" set %~5=%T:~10,2%
    if "%~6" neq "" set %~6=%T:~12,2%
  )
goto:eof

Upside: Region independent. Downside: Only system administrators can run wmic.exe.

Usage:

call:Now Y M D H N S
echo %Y%-%M%-%D% %H%:%N%:%S%

This echos a string like this:

2014-01-22 12:51:53

Note that function parameters are out-Parameters - that is, you must supply variable names instead of values.

All parameters are optional, so call:Now Y M is a valid call if you only want to get year and month.

Try like this:

from flask import Response
@app.route('/ajax_ddl')
def ajax_ddl():
    xml = 'foo'
    return Response(xml, mimetype='text/xml')

The actual Content-Type is based on the mimetype parameter and the charset (defaults to UTF-8).

Response (and request) objects are documented here: http://werkzeug.pocoo.org/docs/wrappers/

Browsers, by default, have their option to print background-colors and images turned off. You can add some lines in CSS to bypass this. Just add:

* {
    -webkit-print-color-adjust: exact !important;   /* Chrome, Safari */
    color-adjust: exact !important;                 /*Firefox*/
}

Note: It's not working on the entire body but you could speciy it for a inner element or a container div element.

In my case, I want to skip the Pods folder when cloning the project. I did step by step like below and it works for me. Hope it helps.

mkdir my_folder
cd my_folder
git init
git remote add origin -f <URL>
git config core.sparseCheckout true 
echo '!Pods/*\n/*' > .git/info/sparse-checkout
git pull origin master

Memo, If you want to skip more folders, just add more line in sparse-checkout file.

import java.util.Scanner;
public class CapitolizeOneString {

    public static void main(String[] args)
    {
        Scanner  scan = new Scanner(System.in);
        System.out.print(" Please enter Your word      = ");
        String str=scan.nextLine();

        printCapitalized( str );
    }  // end main()

    static void printCapitalized( String str ) {
        // Print a copy of str to standard output, with the
        // first letter of each word in upper case.
        char ch;       // One of the characters in str.
        char prevCh;   // The character that comes before ch in the string.
        int i;         // A position in str, from 0 to str.length()-1.
        prevCh = '.';  // Prime the loop with any non-letter character.
        for ( i = 0;  i < str.length();  i++ ) {
            ch = str.charAt(i);
            if ( Character.isLetter(ch)  &&  ! Character.isLetter(prevCh) )
                System.out.print( Character.toUpperCase(ch) );
            else
                System.out.print( ch );
            prevCh = ch;  // prevCh for next iteration is ch.
        }
        System.out.println();
    }   
}  // end class

Look at my version :)

    - (void)keyboardWasShown:(NSNotification *)aNotification
{
    NSDictionary* info = [aNotification userInfo];
    CGSize kbSize = [[info objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue].size;
    CGRect bkgndRect = cellSelected.superview.frame;
    bkgndRect.size.height += kbSize.height;
    [cellSelected.superview setFrame:bkgndRect];
    [tableView setContentOffset:CGPointMake(0.0, cellSelected.frame.origin.y-kbSize.height) animated:YES];
}


- (void)keyboardWasHidden:(NSNotification *)aNotification
{
    [tableView setContentOffset:CGPointMake(0.0, 0.0) animated:YES];
}

If you already know the filename, you can use the boto3 builtin download_fileobj

import boto3

from io import BytesIO

session = boto3.Session()
s3_client = session.client("s3")

f = BytesIO()
s3_client.download_fileobj(bucket_name, filename, f)
f.seek(0)
print(f.getvalue())

You don't actually declare things, but this is how you create an array in Python:

from array import array
intarray = array('i')

For more info see the array module: http://docs.python.org/library/array.html

Now possible you don't want an array, but a list, but others have answered that already. :)

You should include <string.h> (or its C++ equivalent, <cstring>).

You should put the folder containing css and js files into "webapp/resources". If you've put them in "src/main/java", you must change it. It worked for me.

A tuple consists of a number of values separated by commas. like

>>> t = 12345, 54321, 'hello!'
>>> t[0]
12345

tuple are index based (and also immutable) in Python.

Here in this case x = rows[1][1] + " " + rows[1][2] have only two index 0, 1 available but you are trying to access the 3rd index.

The rebinding behaviour mentioned in other answers does matter in certain circumstances:

>>> a = ([],[])
>>> a[0].append(1)
>>> a
([1], [])
>>> a[1] += [1]
Traceback (most recent call last):
  File "<interactive input>", line 1, in <module>
TypeError: 'tuple' object does not support item assignment

That's because augmented assignment always rebinds, even if the object was mutated in-place. The rebinding here happens to be a[1] = *mutated list*, which doesn't work for tuples.

In NumPy it is quite simple

import numpy as np
P=2.45
S=[22, 33, 45.6, 21.6, 51.8]
SP = P*np.array(S)

I recommend taking a look at the NumPy tutorial for an explanation of the full capabilities of NumPy's arrays:

https://scipy.github.io/old-wiki/pages/Tentative_NumPy_Tutorial

KeyStore Explorer open source visual tool to manage keystores.

Python (until version 3) supports "old-style" and new-style classes. New-style classes are derived from object and are what you are using, and invoke their base class through super(), e.g.

class X(object):
  def __init__(self, x):
    pass

  def doit(self, bar):
    pass

class Y(X):
  def __init__(self):
    super(Y, self).__init__(123)

  def doit(self, foo):
    return super(Y, self).doit(foo)

Because python knows about old- and new-style classes, there are different ways to invoke a base method, which is why you've found multiple ways of doing so.

For completeness sake, old-style classes call base methods explicitly using the base class, i.e.

def doit(self, foo):
  return X.doit(self, foo)

But since you shouldn't be using old-style anymore, I wouldn't care about this too much.

Python 3 only knows about new-style classes (no matter if you derive from object or not).

Once you have made your choice of the exit command, press enter to finally quit Vim and close the editor (but not the terminal).

Do note that when you press shift + “:” the editor will have the next keystrokes displayed at the bottom left of the terminal. Now if you want to simply quit, write exit or wq (save and exit)

For my mac Big Sur, with gist from answers above, following steps work for me.

$ ssh-keygen -q -t rsa -N 'password' -f ~/.ssh/id_rsa
$ ssh-add ~/.ssh/id_rsa

And added ssh public key to git hub by following instruction;

https://docs.github.com/en/github/authenticating-to-github/adding-a-new-ssh-key-to-your-github-account

If all gone well, you should be able to get the following result;

$ ssh -T [email protected]
Hi user_name! You've successfully authenticated,...

Ok, personal opinion here, but Append and Prepend imply precise positions in a set.

Push and Pop are really concepts that can be applied to either end of a set... Just as long as you're consistent... For some reason, to me, Push() seems like it should apply to the front of a set...

I had a similar problem and the solution was to do this:

#cloud-container{
    position:absolute;
    top:0;
    bottom:0;
}

I wanted a page-centered div with height 100% of page height, so my total solution was:

#cloud-container{
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0; 
    width: XXXpx; /*otherwise div defaults to page width*/
    margin: 0 auto; /*horizontally centers div*/
}

You might need to make a parent element (or simply 'body') have position: relative;

Stream stream = new MemoryStream();

you can use MemoryStream

Reference: MemoryStream

Using lambdas one can perform the following:

{
   std::map<std::string,int> m;
   std::vector<int> v;
   v.reserve(m.size());
   std::for_each(m.begin(),m.end(),
                 [&v](const std::map<std::string,int>::value_type& p) 
                 { v.push_back(p.second); });
}

To use the hex encoding in Python 3, use

>>> import codecs
>>> codecs.encode(b"c", "hex")
b'63'

In legacy Python, there are several other ways of doing this:

>>> hex(ord("c"))
'0x63'
>>> format(ord("c"), "x")
'63'
>>> "c".encode("hex")
'63'

    :-) Sunday    |    0  ->  Sun
                  |  
        Monday    |    1  ->  Mon
       Tuesday    |    2  ->  Tue
     Wednesday    |    3  ->  Wed
      Thursday    |    4  ->  Thu
        Friday    |    5  ->  Fri
      Saturday    |    6  ->  Sat
                  |  
    :-) Sunday    |    7  ->  Sun

As you can see above, and as said before, the numbers 0 and 7 are both assigned to Sunday. There are also the English abbreviated days of the week listed, which can also be used in the crontab.

Examples of Number or Abbreviation Use

15 09 * * 5,6,0             command
15 09 * * 5,6,7             command
15 09 * * 5-7               command
15 09 * * Fri,Sat,Sun       command

The four examples do all the same and execute a command every Friday, Saturday, and Sunday at 9.15 o'clock.

In Detail

Having two numbers 0 and 7 for Sunday can be useful for writing weekday ranges starting with 0 or ending with 7. So you can write ranges starting with Sunday or ending with it, like 0-2 or 5-7 for example (ranges must start with the lower number and must end with the higher). The abbreviations cannot be used to define a weekday range.

In jQuery 1.8, this can be done as follows:

(function($){
    $.fn.disableSelection = function() {
        return this
                 .attr('unselectable', 'on')
                 .css('user-select', 'none')
                 .on('selectstart', false);
    };
})(jQuery);

If you don't want to use a separate JS library to create a custom control for that, you could use two confirm dialogs to do the checks:

if (confirm("Are you sure you want to quit?") ) {
    if (confirm("Save your work before leaving?") ) {
        // code here for save then leave (Yes)
    } else {
        //code here for no save but leave (No)
    }
} else {
    //code here for don't leave (Cancel)
}

The commandline interpreter does indeed have a FOR construct that you can use from the command prompt or from within a batch file.

For your purpose, you probably want something like:

FOR %i IN (*.ext) DO my-function %i

Which will result in the name of each file with extension *.ext in the current directory being passed to my-function (which could, for example, be another .bat file).

The (*.ext) part is the "filespec", and is pretty flexible with how you specify sets of files. For example, you could do:

FOR %i IN (C:\Some\Other\Dir\*.ext) DO my-function %i

To perform an operation in a different directory.

There are scores of options for the filespec and FOR in general. See

HELP FOR

from the command prompt for more information.

I think you want

listb.pop()[0]

The expression listb.pop is a valid python expression which results in a reference to the pop method, but doesn't actually call that method. You need to add the open and close parentheses to call the method.

This one worked for me:

PGPASSWORD=postgres psql -h localhost -p 3307 -U postgres -d postgres

Use the above to load an initial script as:

PGPASSWORD=postgres psql -h localhost -p 3307 -U postgres -d postgres < src/sql/local/blabla.sql

Do not that i remap my ports as:

docker run -p3307:5432 --name postgres -e POSTGRES_PASSWORD=postgres -d postgres

I encountered the same error message but don't have any access to the table like "dba_free_space" because I am not a dba. I use some previous answers to check available space and I still have a lot of space. However, after reducing the full table scan as many as possible. The problem is solved. My guess is that Oracle uses temp table to store the full table scan data. It the data size exceeds the limit, it will show the error. Hope this helps someone with the same issue

In case you want to pass error strings, here is an example from Errors and Exceptions (Python 2.6)

>>> try:
...    raise Exception('spam', 'eggs')
... except Exception as inst:
...    print type(inst)     # the exception instance
...    print inst.args      # arguments stored in .args
...    print inst           # __str__ allows args to printed directly
...    x, y = inst          # __getitem__ allows args to be unpacked directly
...    print 'x =', x
...    print 'y =', y
...
<type 'exceptions.Exception'>
('spam', 'eggs')
('spam', 'eggs')
x = spam
y = eggs

You need to have a rmiregistry running before attempting to connect (register) a RMI service with it.

The LocateRegistry.createRegistry(2020) method call creates and exports a registry on the specified port number.

See the documentation for LocateRegistry

This is a little late to the party, but I have been struggling with this for a couple of days. It is possible and none of the answers I found here have worked. It's deceptively simple. Here's the .ajax call:

    <!DOCTYPE HTML>_x000D_
    <html>_x000D_
    <head>_x000D_
    <body>_x000D_
     <title>Javascript Test</title>_x000D_
     <script src="http://code.jquery.com/jquery-latest.min.js"></script>_x000D_
     <script type="text/javascript">_x000D_
     $(document).domain = 'XXX.com';_x000D_
     $(document).ready(function () {_x000D_
     $.ajax({_x000D_
        xhrFields: {cors: false},_x000D_
        type: "GET",_x000D_
        url: "http://XXXX.com/test.php?email='[email protected]'",_x000D_
        success: function (data) {_x000D_
           alert(data);_x000D_
        },_x000D_
        error: function (x, y, z) {_x000D_
           alert(x.responseText + " :EEE: " + x.status);_x000D_
        }_x000D_
    });_x000D_
    });_x000D_
    </script> _x000D_
    </body>_x000D_
    </html>

Here's the php on the server side:

    <html>_x000D_
    <head>_x000D_
     <title>PHP Test</title>_x000D_
     </head>_x000D_
    <body>_x000D_
      <?php_x000D_
      header('Origin: xxx.com');_x000D_
      header('Access-Control-Allow-Origin:*');_x000D_
      $servername = "sqlxxx";_x000D_
      $username = "xxxx";_x000D_
      $password = "sss";_x000D_
      $conn = new mysqli($servername, $username, $password);_x000D_
      if ($conn->connect_error) {_x000D_
        die( "Connection failed: " . $conn->connect_error);_x000D_
      }_x000D_
      $sql = "SELECT email, status, userdata  FROM msi.usersLive";_x000D_
      $result = $conn->query($sql);_x000D_
      if ($result->num_rows > 0) {_x000D_
      while($row = $result->fetch_assoc()) {_x000D_
        echo $row["email"] . ":" . $row["status"] . ":" . $row["userdata"] .  "<br>";_x000D_
      }_x000D_
    } else {_x000D_
      echo "{ }";_x000D_
    }_x000D_
    $conn->close();_x000D_
    ?>_x000D_
    </body>

Don't worry. Just uninstall jdk as well as jdk updates Before re installing jdk ,delete the oracle folder inside programData hidden folder in C:\ Then reinstall. Set the following,

JAVA_HOME
CLASSPATH
PATH
JRE_HOME ( is optional)

You could use strftime with a %j format string:

>>> import datetime
>>> today = datetime.datetime.now()
>>> today.strftime('%j')
'065'

but if you wish to do comparisons or calculations with this number, you would have to convert it to int() because strftime() returns a string. If that is the case, you are better off using DzinX's answer.

In my case, it was a super stupid problem, where the src/tsconfig.app.json was overriding the tsconfig.json setting.

So, I had this in tsconfig.json:

    "types": [
      "node"
    ]

And this one in src/tsconfig.app.json:

    "types": []

I hope someone finds this helpful, as this error was causing me gray hairs.

From my experience I'm telling you that BIT has problems on linux OS types(Ubuntu for ex). I developped my db on windows and after I deployed everything on linux, I had problems with queries that inserted or selected from tables that had BIT DATA TYPE.

Bit is not safe for now. I changed to tinyint(1) and worked perfectly. I mean that you only need a value to diferentiate if it's 1 or 0 and tinyint(1) it's ok for that

To script this:

pid=$(lsof -ti tcp:8080)
if [[ $pid ]]; then
  kill -9 $pid
fi

The -t argument makes the output of lsof "terse" which means that it only returns the PID.

You have a number of options:

One is to not use streams, but use the TextWriter

   void Print(TextWriter writer) 
   {
   }

   void Main() 
  {
    var textWriter = new StringWriter();
    Print(writer);
    string myString = textWriter.ToString();
   }

It's likely that TextWriter is the appropriate level of abstraction for your print function. Streams are aimed at writing binary data, while TextWriter works at a higher abstraction level, specifically geared towards outputting strings.

If your motivation is that you also want your Print function to write to files, you can get a text writer from a filestream as well.

void Print(TextWriter writer) 
{
}

void PrintToFile(string filePath) 
{
     using(var textWriter = new StreamWriter(filePath))
     {
         Print(writer);
     }
}

If you REALLY want a stream you can look at MemoryStream.

When I was trying to accomplish something very similar, I ended up doing something along these lines:

wp-content/themes/resources/functions.php

add_action('init', 'my_php_function');
function my_php_function() {
    if (stripos($_SERVER['REQUEST_URI'], 'page-with-custom-php') !== false) {
        // add desired php code here
    }
}

For those who do not want to include the whole of jQuery UI, you can use jQuery.pulse.js instead.

To have looping animation of changing opacity, do this:

$('#target').pulse({opacity: 0.8}, {duration : 100, pulses : 5});

It is light (less than 1kb), and allows you to loop any kind of animations.

I improved code i used

public static float getAPIVerison() {

    float f=1f;
    try {
        StringBuilder strBuild = new StringBuilder();
        strBuild.append(android.os.Build.VERSION.RELEASE.substring(0, 2));
        f= Float.valueOf(strBuild.toString());
    } catch (NumberFormatException e) {
        Log.e("myApp", "error retriving api version" + e.getMessage());
    }

    return f;
}

I use Iesi.Collections http://www.codeproject.com/KB/recipes/sets.aspx

It's used in lot of OSS projects, I first came across it in NHibernate

Try this

SELECT 
    DateAppr,
    TimeAppr,
    TAT,
    LaserLTR,
    Permit,
    LtrPrinter,
    JobName,
    JobNumber,
    JobDesc,
    ActQty,
    (ActQty-LtrPrinted) AS L,
    (ActQty-QtyInserted) AS M,
    ((ActQty-LtrPrinted)-(ActQty-QtyInserted)) AS N
FROM 
    [test].[dbo].[MM]
WHERE 
    DateDropped = 0
    AND (
    (ISNULL(@JobsOnHold, 0) = 1 AND DateAppr >= 0) 
    OR 
    (ISNULL(@JobsOnHold, 0) != 1 AND DateAppr != 0)
    )

You can read more about conditional WHERE here.

That's a difficult problem to solve since visually similar PDFs may have a wildly differing structure depending on how they were produced. In the worst case the library would need to basically act like an OCR. On the other hand, the PDF may contain sufficient structure and metadata for easy removal of tables and figures, which the library can be tailored to take advantage of.

I'm pretty sure there are no open source tools which solve your problem for a wide variety of PDFs, but I remember having heard of commercial software claiming to do exactly what you ask for. I'm sure you'll run into them while googling.

echo "test" | mailx -r [email protected] -s 'test' [email protected]

It works in OpenBSD.

To be honest I don't know that you can. If you just set up a test instance and open Excel twice, because that is what you are talking about happening, if you name one workbook "test1" and another "test2" if you try to move a workbook, or even a worksheet between the two applications they are totally unaware of each other. I also notice odd behavior while simply manually cutting and pasting from Excel instance 1 and Excel instance 2.

You may have to write two macros kind of a drop off and then a pick up from a location that you share between them. Maybe a command button on the tool bar.

Maybe one of the super excel guys on here have a better answer.

You're not going to "simply" understand something complex.

WSDL is an XML-based language for describing a web service. It describes the messages, operations, and network transport information used by the service. These web services usually use SOAP, but may use other protocols.

A WSDL is readable by a program, and so may be used to generate all, or part of the client code necessary to call the web service. This is what it means to call SOAP-based web services "self-describing".

REST is not related to WSDL at all.

You could try different colors for brackets, maybe some green or red would help ? I think your compiler can't rcognize black ink :P

Here's how I did it in Swift 4.2:

extension Date {

    /// Create a date from specified parameters
    ///
    /// - Parameters:
    ///   - year: The desired year
    ///   - month: The desired month
    ///   - day: The desired day
    /// - Returns: A `Date` object
    static func from(year: Int, month: Int, day: Int) -> Date? {
        let calendar = Calendar(identifier: .gregorian)
        var dateComponents = DateComponents()
        dateComponents.year = year
        dateComponents.month = month
        dateComponents.day = day
        return calendar.date(from: dateComponents) ?? nil
    }
}

Usage:

let marsOpportunityLaunchDate = Date.from(year: 2003, month: 07, day: 07)

$sidemenu is not an object, so you can't call methods on it. It is probably not being sent to your view, or $sidemenus is empty.

If you're running with jQuery you can use the datepicker UI library's parseDate function to convert your string to a date:

var d = $.datepicker.parseDate("DD, MM dd, yy",  "Sunday, February 28, 2010");

and then follow it up with the formatDate method to get it to the string format you want

var datestrInNewFormat = $.datepicker.formatDate( "mm/dd/yy", d);

If you're not running with jQuery of course its probably not the best plan given you'd need jQuery core as well as the datepicker UI module... best to go with the suggestion from Segfault above to use date.js.

HTH

You can also use the getJSON function:

    $.getJSON('/your/script.php', function(data) {
        $.each(data, function(index) {
            alert(data[index].TEST1);
            alert(data[index].TEST2);
        });
    });

This is really just a rewording of ifesdjeen's answer, but I thought it might be helpful to people.

Use RGBA or if you hex code then change it into rgba. No need to do some presodu element css.

function hexaChangeRGB(hex, alpha) {
    var r = parseInt(hex.slice(1, 3), 16),
        g = parseInt(hex.slice(3, 5), 16),
        b = parseInt(hex.slice(5, 7), 16);

    if (alpha) {
        return "rgba(" + r + ", " + g + ", " + b + ", " + alpha + ")";
    } else {
        return "rgb(" + r + ", " + g + ", " + b + ")";
    }
}

hexaChangeRGB('#FF0000', 0.2);

css ---------

background-color: #fff;
opacity: 0.8;

OR

mycolor = hexaChangeRGB('#FF0000', 0.2);
document.getElementById("myP").style.background-color = mycolor;

c is a double variable, but the value being assigned to it is an int value because it results from the division of two ints, which gives you "integer division" (dropping the remainder). So what happens in the line c=a/b is

1. a/b is evaluated, creating a temporary of type int
2. the value of the temporary is assigned to c after conversion to type double.

The value of a/b is determined without reference to its context (assignment to double).

var s = '';

var num = parseInt(s) || 0;

When not used with boolean values, the logical OR (||) operator returns the first expression (parseInt(s)) if it can be evaluated to true, otherwise it returns the second expression (0). The return value of parseInt('') is NaN. NaN evaluates to false, so num ends up being set to 0.

For the things that you are suggesting you can just change the levels using the levels:

levels(iris$Species)[3] <- 'new'

I was curious to see the results of the methods provided in the question as well as the accepted answer, so I put it to the test.

Here's the code:

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

namespace AsyncTest
{
    class Program
    {
        class Worker
        {
            public int Id;
            public int SleepTimeout;

            public async Task DoWork(DateTime testStart)
            {
                var workerStart = DateTime.Now;
                Console.WriteLine("Worker {0} started on thread {1}, beginning {2} seconds after test start.",
                    Id, Thread.CurrentThread.ManagedThreadId, (workerStart-testStart).TotalSeconds.ToString("F2"));
                await Task.Run(() => Thread.Sleep(SleepTimeout));
                var workerEnd = DateTime.Now;
                Console.WriteLine("Worker {0} stopped; the worker took {1} seconds, and it finished {2} seconds after the test start.",
                   Id, (workerEnd-workerStart).TotalSeconds.ToString("F2"), (workerEnd-testStart).TotalSeconds.ToString("F2"));
            }
        }

        static void Main(string[] args)
        {
            var workers = new List<Worker>
            {
                new Worker { Id = 1, SleepTimeout = 1000 },
                new Worker { Id = 2, SleepTimeout = 2000 },
                new Worker { Id = 3, SleepTimeout = 3000 },
                new Worker { Id = 4, SleepTimeout = 4000 },
                new Worker { Id = 5, SleepTimeout = 5000 },
            };

            var startTime = DateTime.Now;
            Console.WriteLine("Starting test: Parallel.ForEach...");
            PerformTest_ParallelForEach(workers, startTime);
            var endTime = DateTime.Now;
            Console.WriteLine("Test finished after {0} seconds.\n",
                (endTime - startTime).TotalSeconds.ToString("F2"));

            startTime = DateTime.Now;
            Console.WriteLine("Starting test: Task.WaitAll...");
            PerformTest_TaskWaitAll(workers, startTime);
            endTime = DateTime.Now;
            Console.WriteLine("Test finished after {0} seconds.\n",
                (endTime - startTime).TotalSeconds.ToString("F2"));

            startTime = DateTime.Now;
            Console.WriteLine("Starting test: Task.WhenAll...");
            var task = PerformTest_TaskWhenAll(workers, startTime);
            task.Wait();
            endTime = DateTime.Now;
            Console.WriteLine("Test finished after {0} seconds.\n",
                (endTime - startTime).TotalSeconds.ToString("F2"));

            Console.ReadKey();
        }

        static void PerformTest_ParallelForEach(List<Worker> workers, DateTime testStart)
        {
            Parallel.ForEach(workers, worker => worker.DoWork(testStart).Wait());
        }

        static void PerformTest_TaskWaitAll(List<Worker> workers, DateTime testStart)
        {
            Task.WaitAll(workers.Select(worker => worker.DoWork(testStart)).ToArray());
        }

        static Task PerformTest_TaskWhenAll(List<Worker> workers, DateTime testStart)
        {
            return Task.WhenAll(workers.Select(worker => worker.DoWork(testStart)));
        }
    }
}

And the resulting output:

Starting test: Parallel.ForEach...
Worker 1 started on thread 1, beginning 0.21 seconds after test start.
Worker 4 started on thread 5, beginning 0.21 seconds after test start.
Worker 2 started on thread 3, beginning 0.21 seconds after test start.
Worker 5 started on thread 6, beginning 0.21 seconds after test start.
Worker 3 started on thread 4, beginning 0.21 seconds after test start.
Worker 1 stopped; the worker took 1.90 seconds, and it finished 2.11 seconds after the test start.
Worker 2 stopped; the worker took 3.89 seconds, and it finished 4.10 seconds after the test start.
Worker 3 stopped; the worker took 5.89 seconds, and it finished 6.10 seconds after the test start.
Worker 4 stopped; the worker took 5.90 seconds, and it finished 6.11 seconds after the test start.
Worker 5 stopped; the worker took 8.89 seconds, and it finished 9.10 seconds after the test start.
Test finished after 9.10 seconds.

Starting test: Task.WaitAll...
Worker 1 started on thread 1, beginning 0.01 seconds after test start.
Worker 2 started on thread 1, beginning 0.01 seconds after test start.
Worker 3 started on thread 1, beginning 0.01 seconds after test start.
Worker 4 started on thread 1, beginning 0.01 seconds after test start.
Worker 5 started on thread 1, beginning 0.01 seconds after test start.
Worker 1 stopped; the worker took 1.00 seconds, and it finished 1.01 seconds after the test start.
Worker 2 stopped; the worker took 2.00 seconds, and it finished 2.01 seconds after the test start.
Worker 3 stopped; the worker took 3.00 seconds, and it finished 3.01 seconds after the test start.
Worker 4 stopped; the worker took 4.00 seconds, and it finished 4.01 seconds after the test start.
Worker 5 stopped; the worker took 5.00 seconds, and it finished 5.01 seconds after the test start.
Test finished after 5.01 seconds.

Starting test: Task.WhenAll...
Worker 1 started on thread 1, beginning 0.00 seconds after test start.
Worker 2 started on thread 1, beginning 0.00 seconds after test start.
Worker 3 started on thread 1, beginning 0.00 seconds after test start.
Worker 4 started on thread 1, beginning 0.00 seconds after test start.
Worker 5 started on thread 1, beginning 0.00 seconds after test start.
Worker 1 stopped; the worker took 1.00 seconds, and it finished 1.00 seconds after the test start.
Worker 2 stopped; the worker took 2.00 seconds, and it finished 2.00 seconds after the test start.
Worker 3 stopped; the worker took 3.00 seconds, and it finished 3.00 seconds after the test start.
Worker 4 stopped; the worker took 4.00 seconds, and it finished 4.00 seconds after the test start.
Worker 5 stopped; the worker took 5.00 seconds, and it finished 5.00 seconds after the test start.
Test finished after 5.00 seconds.

<TextView
    android:layout_width="wrap_content"
    android:layout_height="32dp"
    android:background="@drawable/a"
    android:drawableLeft="@drawable/concern_black"
    android:gravity="center"
    android:paddingLeft="10dp"
    android:paddingRight="10dp"
    android:drawablePadding="10dp"
    android:text="text"/>

note: layout_width needs to be wrap_content and use paddingLeft paddingRight drawablePadding to control gap. If you specify layout_width value is will has gap between icon and text, I think once give the layout_width a specify value, the padding will measure.

Strange that this project hasn't been mentioned: AndroidFFmpeg from Appunite

It has quite detailed step-by-step instructions to copy/paste to command line, for lazy people like me ))

While I agree with everyone else, if you are dead set on using frames anyway, you can just do index.html in XHTML and then do the contents of the frames in HTML5.

Does your fix not work? I'm not sure if I understand the question correctly - do you have a demo page? You could try:

if (location.hash) {
  setTimeout(function() {

    window.scrollTo(0, 0);
  }, 1);
}

Edit: tested and works in Firefox, IE & Chrome on Windows.
Edit 2: move setTimeout() inside if block, props @vsync.

Use window.open instead of window.location to open a new window or tab (depending on browser settings).

Your fiddle does not work because there is no button element to select. Try input[type=button] or give the button an id and use #buttonId.

The solution is to stringify the object before calling setItem on the sessionStorage.

var user = {'name':'John'};
sessionStorage.setItem('user', JSON.stringify(user));
var obj = JSON.parse(sessionStorage.user);

You can do it using Primefaces like this :

<p:button 
      outcome="/page2.xhtml?faces-redirect=true&amp;id=#{myBean.id}">
</p:button>

ffmpeg -i movie.mp4 -ss 00:00:03 -t 00:00:08 -async 1 -c copy cut.mp4 

Use -c copy for make in instantly. In that case ffmpeg will not re-encode video, just will cut to according size.

On Ubuntu 14.04 I resolved this by using the pip installation bootstrap script, as described in the documentation

wget https://bootstrap.pypa.io/get-pip.py
sudo python get-pip.py

That's an OK solution for a development environment.

The best and easiest way to clear a JLIST is:

myJlist.setListData(new String[0]);

You could also do it utilizing getTimezoneOffset and getTime,

x = new Date()_x000D_
var UTCseconds = (x.getTime() + x.getTimezoneOffset()*60*1000)/1000;_x000D_
_x000D_
console.log("UTCseconds", UTCseconds)

Don't forget DataFrame.tail! e.g. df1.tail(10)

From the Ansible documentation:

Delegation This isn’t actually rolling update specific but comes up frequently in those cases.

If you want to perform a task on one host with reference to other hosts, use the ‘delegate_to’ keyword on a task. This is ideal for placing nodes in a load balanced pool, or removing them. It is also very useful for controlling outage windows. Be aware that it does not make sense to delegate all tasks, debug, add_host, include, etc always get executed on the controller. Using this with the ‘serial’ keyword to control the number of hosts executing at one time is also a good idea:

---

- hosts: webservers
  serial: 5

  tasks:

  - name: take out of load balancer pool
    command: /usr/bin/take_out_of_pool {{ inventory_hostname }}
    delegate_to: 127.0.0.1

  - name: actual steps would go here
    yum:
      name: acme-web-stack
      state: latest

  - name: add back to load balancer pool
    command: /usr/bin/add_back_to_pool {{ inventory_hostname }}
    delegate_to: 127.0.0.1

These commands will run on 127.0.0.1, which is the machine running Ansible. There is also a shorthand syntax that you can use on a per-task basis: ‘local_action’. Here is the same playbook as above, but using the shorthand syntax for delegating to 127.0.0.1:

---

# ...

  tasks:

  - name: take out of load balancer pool
    local_action: command /usr/bin/take_out_of_pool {{ inventory_hostname }}

# ...

  - name: add back to load balancer pool
    local_action: command /usr/bin/add_back_to_pool {{ inventory_hostname }}

A common pattern is to use a local action to call ‘rsync’ to recursively copy files to the managed servers. Here is an example:

---
# ...
  tasks:

  - name: recursively copy files from management server to target
    local_action: command rsync -a /path/to/files {{ inventory_hostname }}:/path/to/target/

Note that you must have passphrase-less SSH keys or an ssh-agent configured for this to work, otherwise rsync will need to ask for a passphrase.

Example: Suppose you have set some text in textview and you want to provide a link on a particular text expression: "Click on #facebook will take you to facebook.com"

In layout xml:

<TextView
            android:id="@+id/testtext"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />

In Activity:

String text  =  "Click on #facebook will take you to facebook.com";
tv.setText(text);
Pattern tagMatcher = Pattern.compile("[#]+[A-Za-z0-9-_]+\\b");
String newActivityURL = "content://ankit.testactivity/";
Linkify.addLinks(tv, tagMatcher, newActivityURL);

Also create one tag provider as:

public class TagProvider extends ContentProvider {

    @Override
    public int delete(Uri arg0, String arg1, String[] arg2) {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public String getType(Uri arg0) {
        return "vnd.android.cursor.item/vnd.cc.tag";
    }

    @Override
    public Uri insert(Uri arg0, ContentValues arg1) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public boolean onCreate() {
        // TODO Auto-generated method stub
        return false;
    }

    @Override
    public Cursor query(Uri arg0, String[] arg1, String arg2, String[] arg3,
                        String arg4) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public int update(Uri arg0, ContentValues arg1, String arg2, String[] arg3) {
        // TODO Auto-generated method stub
        return 0;
    }

}

In manifest file make as entry for provider and test activity as:

<provider
    android:name="ankit.TagProvider"
    android:authorities="ankit.testactivity" />

<activity android:name=".TestActivity"
    android:label = "@string/app_name">
    <intent-filter >
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <data android:mimeType="vnd.android.cursor.item/vnd.cc.tag" />
    </intent-filter>
</activity>

Now when you click on #facebook, it will invoke testactivtiy. And in test activity you can get the data as:

Uri uri = getIntent().getData();

Like epascarello said, the server that hosts the resource needs to have CORS enabled. What you can do on the client side (and probably what you are thinking of) is set the mode of fetch to CORS (although this is the default setting I believe):

fetch(request, {mode: 'cors'});

However this still requires the server to enable CORS as well, and allow your domain to request the resource.

Check out the CORS documentation, and this awesome Udacity video explaining the Same Origin Policy.

You can also use no-cors mode on the client side, but this will just give you an opaque response (you can't read the body, but the response can still be cached by a service worker or consumed by some API's, like <img>):

fetch(request, {mode: 'no-cors'})
.then(function(response) {
  console.log(response); 
}).catch(function(error) {  
  console.log('Request failed', error)  
});

http://msdn.microsoft.com/en-us/library/wkze6zky.aspx

menu: Project-->Add Reference

click: assemblies, framework

Put a checkmark on Microsoft.VisualBasic.

Hit OK.

That link is for Visual Studio 2013, you can use the "Other versions" dropdown for different versions of visual studio.

In all cases you need to add a reference to the .NET assembly "Microsoft.VisualBasic".

At the top of your c# file you neeed:

using Microsoft.VisualBasic;

Then you can look at writing the code.

The code would be something like:

   private void btnOK_Click(object sender, EventArgs e)
   {
      if ( Information.IsNumeric(startingbudget) )
      {
         MessageBox.Show("This is a number.");
      }
   }

In typescript create a file named format.ts and import it whatever you need to use formatting.

// contents of format.ts

interface String {
  format(...args: any[]): string;
}

if (!String.prototype.format) {
  String.prototype.format = function() {
    let a = this;
    let b: any;
    // tslint:disable-next-line: forin
    for (b in arguments) {
      a = a.replace(/%[a-z]/, arguments[b]);
    }
    return a;
  };
}

To format string use this code:

import './format';

console.log('Hello, %s!'.format('World'));

Example

String.prototype.format = function() {_x000D_
  let a = this;_x000D_
  let b;_x000D_
  for (b in arguments) {_x000D_
    a = a.replace(/%[a-z]/, arguments[b]);_x000D_
  }_x000D_
  return a;_x000D_
};_x000D_
_x000D_
console.log('Hello, %s!'.format('World'));

Could you not just try it?

myContent = '<div id="test">Hello <span>world!</span></div>';
console.log($(myContent).text()); //Prints "Hello world!"

Note that you need to wrap the string in a jQuery object, otherwise it won't have a text method obviously.

The derivedFactor function from mosaic package seems to be designed to handle this. Using this example, it would look like:

library(dplyr)
library(mosaic)
df <- mutate(df, g = derivedFactor(
     "2" = (a == 2 | a == 5 | a == 7 | (a == 1 & b == 4)),
     "3" = (a == 0 | a == 1 | a == 4 | a == 3 |  c == 4),
     .method = "first",
     .default = NA
     ))

(If you want the result to be numeric instead of a factor, you can wrap derivedFactor in an as.numeric call.)

derivedFactor can be used for an arbitrary number of conditionals, too.

Instead of worrying about every single apostrophe in your statement. You can easily use the q' Notation.

Example

SELECT q'(Alex's Tea Factory)' FROM DUAL;

Key Components in this notation are

• q' which denotes the starting of the notation
• ( an optional symbol denoting the starting of the statement to be fully escaped.
• Alex's Tea Factory (Which is the statement itself)
• )' A closing parenthesis with a apostrophe denoting the end of the notation.

And such that, you can stuff how many apostrophes in the notation without worrying about each single one of them, they're all going to be handled safely.

IMPORTANT NOTE

Since you used ( you must close it with )', and remember it's optional to use any other symbol, for instance, the following code will run exactly as the previous one

SELECT q'[Alex's Tea Factory]' FROM DUAL;

http://herdingcode.com/

Here is the code you can use for every browser:

<embed src="pdfFiles/interfaces.pdf" width="600" height="500" alt="pdf" pluginspage="http://www.adobe.com/products/acrobat/readstep2.html">

Tested on firefox and chrome

//For windows:

#include <direct.h>


if(_rmdir("FILEPATHHERE") != -1)
{
  //success     
} else {
  //failure
}

That what manual says about setOnClickListener method is:

public void setOnClickListener (View.OnClickListener l)

Added in API level 1 Register a callback to be invoked when this view is clicked. If this view is not clickable, it becomes clickable.

Parameters

l View.OnClickListener: The callback that will run

And normally you have to use it like this

public class ExampleActivity extends Activity implements OnClickListener {
    protected void onCreate(Bundle savedValues) {
        ...
        Button button = (Button)findViewById(R.id.corky);
        button.setOnClickListener(this);
    }

    // Implement the OnClickListener callback
    public void onClick(View v) {
      // do something when the button is clicked
    }
    ...
}

Take a look at this lesson as well Building a Simple Calculator using Android Studio.

To open shared preference in android studio

Open device explorer file from right side- data>data> >shared_prefs

find the attached image for more description

Could fix this by adding

compile 'com.android.support:support-v4:18.0.0'

to the dependencies in the vertretungsplan build.gradle, compile and then remove this line and compile again.

now it works

Use combine from moreutils package, a sets utility that supports not, and, or, xor operations

combine file1 not file2

i.e give me lines that are in file1 but not in file2

OR give me lines in file1 minus lines in file2

Note: combine sorts and finds unique lines in both files before performing any operation but diff does not. So you might find differences between output of diff and combine.

So in effect you are saying

Find distinct lines in file1 and file2 and then give me lines in file1 minus lines in file2

In my experience, it's much faster than other options

you can follow the below command to install using the wheel file at your local

pip install /users/arpansaini/Downloads/h5py-3.0.0-cp39-cp39-macosx_10_9_x86_64.whl

You can also use:

map.setView(new L.LatLng(40.737, -73.923), 8);

It just depends on what behavior you want. map.panTo() will pan to the location with zoom/pan animation, while map.setView() immediately set the new view to the desired location/zoom level.

DISCLAIMER: Please read comments below carefully, and I assume you've already read the accepted answer. As I said nearly 5 years ago:

if anyone has any comments to add for situations when this is NOT an adequate or optimal solution then please comment below

• Right click on the database name.

• Select Tasks ? Shrink ? Database

• Then click OK!

I usually open the Windows Explorer directory containing the database files, so I can immediately see the effect.

I was actually quite surprised this worked! Normally I've used DBCC before, but I just tried that and it didn't shrink anything, so I tried the GUI (2005) and it worked great - freeing up 17 GB in 10 seconds

In Full recovery mode this might not work, so you have to either back up the log first, or change to Simple recovery, then shrink the file. [thanks @onupdatecascade for this]

--

PS: I appreciate what some have commented regarding the dangers of this, but in my environment I didn't have any issues doing this myself especially since I always do a full backup first. So please take into consideration what your environment is, and how this affects your backup strategy and job security before continuing. All I was doing was pointing people to a feature provided by Microsoft!

Complementing the coment of @Mark Baker.
Do as follow:

$titles = array('title 1', 'title 2');
$sheet = 0;
foreach($array as $value){
    if($sheet > 0){
        $objPHPExcel->createSheet();
        $sheet = $objPHPExcel->setActiveSheetIndex($sheet);
        $sheet->setTitle("$value");
        //Do you want something more here
    }else{
        $objPHPExcel->setActiveSheetIndex(0)->setTitle("$value");
    }
    $sheet++;
}  

This worked for me. And hope it works for those who need! :)

function time2sec($time) {
    $durations = array_reverse(explode(':', $item->duration));
    $second = array_shift($durations);
    foreach ($durations as $duration) {
        $second += (60 * $duration);
    }
    return $second;
}
echo time2sec('4:52'); // 292
echo time2sec('2:01:42'); // 7302

If you want a generic way, you can define an error page in web.xml:

<error-page>
  <exception-type>java.lang.Throwable</exception-type>
  <location>/500</location>
</error-page>

And add mapping in Spring MVC:

@Controller
public class ErrorController {

    @RequestMapping(value="/500")
    public @ResponseBody String handleException(HttpServletRequest req) {
        // you can get the exception thrown
        Throwable t = (Throwable)req.getAttribute("javax.servlet.error.exception");

        // customize response to what you want
        return "Internal server error.";
    }
}

string sub = input.Substring(input.Length - 5);

Having two divs,

<div id="div1">The two divs are</div>
<div id="div2">next to each other.</div>

you could also use the display property:

#div1 {
    display: inline-block;
}

#div2 {
    display: inline-block;
}

jsFiddle example here.

If div1 exceeds a certain height, div2 will be placed next to div1 at the bottom. To solve this, use vertical-align:top; on div2.

jsFiddle example here.

Solutions:

1. List item
2. Check Exports Order
3. Enable Multi Dex
4. Check api level of views in layout. I faced same problem with searchView. I have check api level while adding searchview but added implements SearchView.OnQueryTextListener to class file.

You can use:

PyXML:

from xml.dom.ext.reader import Sax2
from xml import xpath
doc = Sax2.FromXmlFile('foo.xml').documentElement
for url in xpath.Evaluate('//@Url', doc):
  print url.value

libxml2:

import libxml2
doc = libxml2.parseFile('foo.xml')
for url in doc.xpathEval('//@Url'):
  print url.content

Use set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "/some/full/path/to/bin")

Actually you may not use SimpleDateFormat, you can use something like this;

  @JsonSerialize(using=JsonDateSerializer.class)
  @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "dd/MM/yyyy HH:mm:ss")
  private Date blkDate;

This way you can directly get the date with format as specified.

You might want to look at humanized_time_span: https://github.com/layam/js_humanized_time_span

It's framework agnostic and fully customizable.

Just download / include the script and then you can do this:

humanized_time_span("2011-05-11 12:00:00")  
   => '3 hours ago'

humanized_time_span("2011-05-11 12:00:00", "2011-05-11 16:00:00)  
   => '4 hours ago'

or even this:

var custom_date_formats = {
  past: [
    { ceiling: 60, text: "less than a minute ago" },
    { ceiling: 86400, text: "$hours hours, $minutes minutes and $seconds seconds ago" },
    { ceiling: null, text: "$years years ago" }
  ],
  future: [
    { ceiling: 60, text: "in less than a minute" },
    { ceiling: 86400, text: "in $hours hours, $minutes minutes and $seconds seconds time" },
    { ceiling: null, text: "in $years years" }
  ]
}

humanized_time_span("2010/09/10 10:00:00", "2010/09/10 10:00:05", custom_date_formats) 
  => "less than a minute ago"

Read the docs for more info.

I can see that this only for actually turning the dialogs back on. But if you are a web dev and you would like to see a way to possibly have some form of notification when these are off...in the case that you are using native alerts/confirms for validation or whatever. Check this solution to detect and notify the user https://stackoverflow.com/a/23697435/1248536

test $(echo "stringcontain" "ingcon" |awk '{ print index($1, $2) }') -gt 0 && echo "String 1 contain string 2"

--> output: String 1 contain string 2

I wasn't able to fix the problem OpenCV either, but a video4linux (V4L2) workaround does work with OpenCV when using Linux. At least, it does on my Raspberry Pi with Rasbian and my cheap webcam. This is not as solid, light and portable as you'd like it to be, but for some situations it might be very useful nevertheless.

Make sure you have the v4l2-ctl application installed, e.g. from the Debian v4l-utils package. Than run (before running the python application, or from within) the command:

v4l2-ctl -d /dev/video1 -c exposure_auto=1 -c exposure_auto_priority=0 -c exposure_absolute=10

It overwrites your camera shutter time to manual settings and changes the shutter time (in ms?) with the last parameter to (in this example) 10. The lower this value, the darker the image.

I had a similar problem in a MS-Access query, and I solved it by changing my equivalent fName to an "Expression" (as opposed to "Group By" or "Sum"). So long as all of my fields were "Expression", the Access query builder did not require any Group By clause at the end.

Changing the code to yield n chunks rather than chunks of n:

def chunks(l, n):
    """ Yield n successive chunks from l.
    """
    newn = int(len(l) / n)
    for i in xrange(0, n-1):
        yield l[i*newn:i*newn+newn]
    yield l[n*newn-newn:]

l = range(56)
three_chunks = chunks (l, 3)
print three_chunks.next()
print three_chunks.next()
print three_chunks.next()

which gives:

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]
[18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
[36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55]

This will assign the extra elements to the final group which is not perfect but well within your specification of "roughly N equal parts" :-) By that, I mean 56 elements would be better as (19,19,18) whereas this gives (18,18,20).

You can get the more balanced output with the following code:

#!/usr/bin/python
def chunks(l, n):
    """ Yield n successive chunks from l.
    """
    newn = int(1.0 * len(l) / n + 0.5)
    for i in xrange(0, n-1):
        yield l[i*newn:i*newn+newn]
    yield l[n*newn-newn:]

l = range(56)
three_chunks = chunks (l, 3)
print three_chunks.next()
print three_chunks.next()
print three_chunks.next()

which outputs:

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18]
[19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37]
[38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55]

I just wrote this and it looks more clean to me:

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

const readdir = util.promisify(fs.readdir);
const readFile = util.promisify(fs.readFile);

const readFiles = async dirname => {
    try {
        const filenames = await readdir(dirname);
        console.log({ filenames });
        const files_promise = filenames.map(filename => {
            return readFile(dirname + filename, 'utf-8');
        });
        const response = await Promise.all(files_promise);
        //console.log({ response })
        //return response
        return filenames.reduce((accumlater, filename, currentIndex) => {
            const content = response[currentIndex];
            accumlater[filename] = {
                content,
            };
            return accumlater;
        }, {});
    } catch (error) {
        console.error(error);
    }
};

const main = async () => {

    const response = await readFiles(
        './folder-name',
    );
    console.log({ response });
};

You can modify the response format according to your need. The response format from this code will look like:

{
   "filename-01":{
      "content":"This is the sample content of the file"
   },
   "filename-02":{
      "content":"This is the sample content of the file"
   }
}

url_for in Flask is used for creating a URL to prevent the overhead of having to change URLs throughout an application (including in templates). Without url_for, if there is a change in the root URL of your app then you have to change it in every page where the link is present.

Syntax: url_for('name of the function of the route','parameters (if required)')

It can be used as:

@app.route('/index')
@app.route('/')
def index():
    return 'you are in the index page'

Now if you have a link the index page:you can use this:

<a href={{ url_for('index') }}>Index</a>

You can do a lot o stuff with it, for example:

@app.route('/questions/<int:question_id>'):    #int has been used as a filter that only integer will be passed in the url otherwise it will give a 404 error
def find_question(question_id):  
    return ('you asked for question{0}'.format(question_id))

For the above we can use:

<a href = {{ url_for('find_question' ,question_id=1) }}>Question 1</a>

Like this you can simply pass the parameters!

The data-toggle attribute simple tell Bootstrap what exactly to do by giving it the name of the toggle action it is about to perform on a target element. If you specify collapse. It means bootstrap will collapse or uncollapse the element pointed by data-target of the action you clicked

Note: the target element must have the appropriate class for bootstrap to carry out the action

Source action:
data-toggle = collapse //type of toggle
data-target = #myDiv

Target:
class=collapse //I can collapse
id=myDiv

This is same for other type of toggle actions like tab, modal, dropdown

this is what i used:

NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:@"yyyy-MM-dd"];

NSDateFormatter *timeFormat = [[NSDateFormatter alloc] init];
[timeFormat setDateFormat:@"HH:mm:ss"];

NSDate *now = [[NSDate alloc] init];

NSString *theDate = [dateFormat stringFromDate:now];
NSString *theTime = [timeFormat stringFromDate:now];

NSLog(@"\n"
      "theDate: |%@| \n"
      "theTime: |%@| \n"
      , theDate, theTime);

[dateFormat release];
[timeFormat release];
[now release];

Try the HTML code: •

Which will appear as: •

app.factory('getSettings', ['$http','$q' /*here!!!*/,function($http, $q) {

you need to declare ALL your dependencies OR none and you forgot to declare $q .

edit:

controller.js : login, dont return ""

You can use ExcelDataReader to read existing Excel file:

using (var stream = File.Open("C:\\temp\\input.xlsx", FileMode.Open, FileAccess.Read))
{
    using (var reader = ExcelReaderFactory.CreateReader(stream))
    {
        while (reader.Read())
        {
            for (var i = 0; i < reader.FieldCount; i++)
            {
                var value = reader.GetValue(i)?.ToString();
            }
        }
    }
}

After you collected all data needed you can try my SwiftExcel library to export it to the new Excel file:

using (var ew = new ExcelWriter("C:\\temp\\output.xlsx"))
{
    for (var i = 1; i < 10; i++)
    {
        ew.Write("your_data", i, 1);
    }
}

Nuget commands to install both libraries:

Install-Package ExcelDataReader

Install-Package SwiftExcel

InnerHTML clear all data like event for existing nodes

append child with firstChild adds only first child to innerHTML. For example if we have to append:

 <p>text1</p><p>text2</p>

only text1 will show up

What about this:

adds special tag to innerHTML by append child and then edit outerHTML by deleting tag we've created. Don't know how smart it is but it works for me or you might change outerHTML to innerHTML so it doesn't have to use function replace

function append(element, str)_x000D_
{_x000D_
_x000D_
  var child = document.createElement('someshittyuniquetag');_x000D_
  _x000D_
  child.innerHTML = str;_x000D_
_x000D_
  element.appendChild(child);_x000D_
_x000D_
  child.outerHTML = child.outerHTML.replace(/<\/?someshittyuniquetag>/, '');_x000D_
_x000D_
// or Even child.outerHTML = child.innerHTML_x000D_
_x000D_
_x000D_
  _x000D_
}

<div id="testit">_x000D_
This text is inside the div_x000D_
<button onclick="append(document.getElementById('testit'), '<button>dadasasdas</button>')">To div</button>_x000D_
<button onclick="append(this, 'some text')">to this</button>_x000D_
</div>

Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_xxx", referenced from: objc-class-ref in yyy.o

This generally means, you are calling "xxx" (it may be a framework or class) from the class "yyy". The compiler can not locate the "xxx" so this error occurs.

You need to add the missing files(in this case "xxx") by right click on your project folder in navigator window and tap on "Add files to "YourProjectName"" option.

A popup window will open your project files in Finder. There, you can see the missing files and just add them to your project. Don't forget to check the "Copy items if needed" box. Good luck!!

For a Ruby on Rails application, I was able to prevent a layout from loading by specifying render layout: false in the controller action that I wanted to respond with ajax html.

Try This query:

SELECT 
  SUM(CASE datepart(month,ARR_DATE) WHEN 1 THEN 1 ELSE 0 END) AS 'January',
  SUM(CASE datepart(month,ARR_DATE) WHEN 2 THEN 1 ELSE 0 END) AS 'February',
  SUM(CASE datepart(month,ARR_DATE) WHEN 3 THEN 1 ELSE 0 END) AS 'March',
  SUM(CASE datepart(month,ARR_DATE) WHEN 4 THEN 1 ELSE 0 END) AS 'April',
  SUM(CASE datepart(month,ARR_DATE) WHEN 5 THEN 1 ELSE 0 END) AS 'May',
  SUM(CASE datepart(month,ARR_DATE) WHEN 6 THEN 1 ELSE 0 END) AS 'June',
  SUM(CASE datepart(month,ARR_DATE) WHEN 7 THEN 1 ELSE 0 END) AS 'July',
  SUM(CASE datepart(month,ARR_DATE) WHEN 8 THEN 1 ELSE 0 END) AS 'August',
  SUM(CASE datepart(month,ARR_DATE) WHEN 9 THEN 1 ELSE 0 END) AS 'September',
  SUM(CASE datepart(month,ARR_DATE) WHEN 10 THEN 1 ELSE 0 END) AS 'October',
  SUM(CASE datepart(month,ARR_DATE) WHEN 11 THEN 1 ELSE 0 END) AS 'November',
  SUM(CASE datepart(month,ARR_DATE) WHEN 12 THEN 1 ELSE 0 END) AS 'December',
  SUM(CASE datepart(year,ARR_DATE) WHEN 2012 THEN 1 ELSE 0 END) AS 'TOTAL'
FROM
    sometable
WHERE
  ARR_DATE BETWEEN '2012/01/01' AND '2012/12/31' 

In PySpark(python) one of the option is to have the column in unix_timestamp format.We can convert string to unix_timestamp and specify the format as shown below. Note we need to import unix_timestamp and lit function

from pyspark.sql.functions import unix_timestamp, lit

df.withColumn("tx_date", to_date(unix_timestamp(df_cast["date"], "MM/dd/yyyy").cast("timestamp")))

Now we can apply the filters

df_cast.filter(df_cast["tx_date"] >= lit('2017-01-01')) \
       .filter(df_cast["tx_date"] <= lit('2017-01-31')).show()

Some notes:

• JDO and JPA are both specifications, not implementations.
• The idea is you can swap JPA implementations, if you restrict your code to use standard JPA only. (Ditto for JDO.)
• Hibernate can be used as one such implementation of JPA.
• However, Hibernate provides a native API, with features above and beyond that of JPA.

IMO, I would recommend Hibernate.

There have been some comments / questions about what you should do if you need to use Hibernate-specific features. There are many ways to look at this, but my advice would be:

• If you are not worried by the prospect of vendor tie-in, then make your choice between Hibernate, and other JPA and JDO implementations including the various vendor specific extensions in your decision making.

• If you are worried by the prospect of vendor tie-in, and you can't use JPA without resorting to vendor specific extensions, then don't use JPA. (Ditto for JDO).

In reality, you will probably need to trade-off how much you are worried by vendor tie-in versus how much you need those vendor specific extensions.

And there are other factors too, like how well you / your staff know the respective technologies, how much the products will cost in licensing, and whose story you believe about what is going to happen in the future for JDO and JPA.

Have you tried logging in as the jenkins user?

Try this:

sudo -i -u jenkins #For RedHat you might have to do 'su' instead.
git clone [email protected]:your/repo.git

Often times you see failure if the host has not been added or authorized (hence I always manually login as hudson/jenkins for the first connection to github/bitbucket) but that link you included supposedly fixes that.

If the above doesn't work try recopying the key. Make sure its the pub key (ie id_rsa.pub). Maybe you missed some characters?

Just correct Google play services dependencies:

You are including all play services in your project. Only add those you want.

For example , if you are using only maps and g+ signin, than change

 compile 'com.google.android.gms:play-services:8.1.0'

to

compile 'com.google.android.gms:play-services-maps:8.1.0'
compile 'com.google.android.gms:play-services-plus:8.1.0'

From the doc :

In versions of Google Play services prior to 6.5, you had to compile the entire package of APIs into your app. In some cases, doing so made it more difficult to keep the number of methods in your app (including framework APIs, library methods, and your own code) under the 65,536 limit.

From version 6.5, you can instead selectively compile Google Play service APIs into your app. For example, to include only the Google Fit and Android Wear APIs, replace the following line in your build.gradle file:
compile 'com.google.android.gms:play-services:8.3.0'
with these lines:

compile 'com.google.android.gms:play-services-fitness:8.3.0'
compile 'com.google.android.gms:play-services-wearable:8.3.0'

Whole list can be found here.

According to Mozilla

Object vs Map in JavaScript in short way with examples.

Object- follows the same concept as that of map i.e. using key-value pair for storing data. But there are slight differences which makes map a better performer in certain situations.

Map- is a data structure which helps in storing the data in the form of pairs. The pair consists of a unique key and a value mapped to the key. It helps prevent duplicity.

Key differences

• The Map is an instance of an object but the vice-versa is not true.

var map = new Map();_x000D_
var obj = new Object(); _x000D_
console.log(obj instanceof Map);   // false_x000D_
console.log(map instanceof Object);  // true

• In Object, the data-type of the key-field is restricted to integer, strings, and symbols. Whereas in Map, the key-field can be of any data-type (integer, an array, an object)

var map = new Map();//Empty _x000D_
map.set(1,'1');_x000D_
map.set('one', 1);_x000D_
map.set('{}', {name:'Hello world'});_x000D_
map.set(12.3, 12.3)_x000D_
map.set([12],[12345])_x000D_
_x000D_
for(let [key,value] of map.entries())_x000D_
  console.log(key+'---'+value)

• In the Map, the original order of elements is preserved. This is not true in case of objects.

let obj ={_x000D_
  1:'1',_x000D_
  'one':1,_x000D_
  '{}': {name:'Hello world'},_x000D_
  12.3:12.3,_x000D_
  [12]:[100]_x000D_
}_x000D_
console.log(obj)

I recommend you start reading the documentation (4.6.18. Formatting cells). When applying a lot of formatting it's better to use applyFromArray() According to the documentation this method is also suppose to be faster when you're setting many style properties. There's an annex where you can find all the possible keys for this function.

This will work for you:

$phpExcel = new PHPExcel();

$styleArray = array(
    'font'  => array(
        'bold'  => true,
        'color' => array('rgb' => 'FF0000'),
        'size'  => 15,
        'name'  => 'Verdana'
    ));

$phpExcel->getActiveSheet()->getCell('A1')->setValue('Some text');
$phpExcel->getActiveSheet()->getStyle('A1')->applyFromArray($styleArray);

To apply font style to complete excel document:

 $styleArray = array(
   'font'  => array(
        'bold'  => true,
        'color' => array('rgb' => 'FF0000'),
        'size'  => 15,
        'name'  => 'Verdana'
    ));      
 $phpExcel->getDefaultStyle()
    ->applyFromArray($styleArray);

You should use Validator to check whether you class is valid.

Person person = ....;
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
validator = factory.getValidator();
Set<ConstraintViolation<Person>> violations = validator.validate(person);

Then, iterating violations set, you can find violations.

If you want to pass a Uri to another activity, try the method intent.setData(Uri uri) https://developer.android.com/reference/android/content/Intent.html#setData(android.net.Uri)

In another activity, via intent.getData() to obtain the Uri.

AFAIK, you have to convert it to grayscale and then threshold it to binary.

1. Read the image as a grayscale image If you're reading the RGB image from disk, then you can directly read it as a grayscale image, like this:

// C
IplImage* im_gray = cvLoadImage("image.jpg",CV_LOAD_IMAGE_GRAYSCALE);

// C++ (OpenCV 2.0)
Mat im_gray = imread("image.jpg",CV_LOAD_IMAGE_GRAYSCALE);

2. Convert an RGB image im_rgb into a grayscale image: Otherwise, you'll have to convert the previously obtained RGB image into a grayscale image

// C
IplImage *im_rgb  = cvLoadImage("image.jpg");
IplImage *im_gray = cvCreateImage(cvGetSize(im_rgb),IPL_DEPTH_8U,1);
cvCvtColor(im_rgb,im_gray,CV_RGB2GRAY);

// C++
Mat im_rgb  = imread("image.jpg");
Mat im_gray;
cvtColor(im_rgb,im_gray,CV_RGB2GRAY);

3. Convert to binary You can use adaptive thresholding or fixed-level thresholding to convert your grayscale image to a binary image.

E.g. in C you can do the following (you can also do the same in C++ with Mat and the corresponding functions):

// C
IplImage* im_bw = cvCreateImage(cvGetSize(im_gray),IPL_DEPTH_8U,1);
cvThreshold(im_gray, im_bw, 128, 255, CV_THRESH_BINARY | CV_THRESH_OTSU);

// C++
Mat img_bw = im_gray > 128;

In the above example, 128 is the threshold.

4. Save to disk

// C
cvSaveImage("image_bw.jpg",img_bw);

// C++
imwrite("image_bw.jpg", img_bw);

The bootstrap docs do explain it, but it still took me a while to get it. It makes more sense when I explain it to myself in one of two ways:

If you think of the columns starting out horizontally, then you can choose when you want them to stack.

For example, if you start with columns: A B C

You decide when should they stack to be like this:

A

B

C

If you choose col-lg, then the columns will stack when the width is < 1200px.

If you choose col-md, then the columns will stack when the width is < 992px.

If you choose col-sm, then the columns will stack when the width is < 768px.

If you choose col-xs, then the columns will never stack.

On the other hand, if you think of the columns starting out stacked, then you can choose at what point they become horizontal:

If you choose col-sm, then the columns will become horizontal when the width is >= 768px.

If you choose col-md, then the columns will become horizontal when the width is >= 992px.

If you choose col-lg, then the columns will become horizontal when the width is >= 1200px.

select * 
from tempdb.INFORMATION_SCHEMA.COLUMNS
where table_name like '#MyTempTable%'

Gantt chart is wrong... First process P3 has arrived so it will execute first. Since the burst time of P3 is 3sec after the completion of P3, processes P2,P4, and P5 has been arrived. Among P2,P4, and P5 the shortest burst time is 1sec for P2, so P2 will execute next. Then P4 and P5. At last P1 will be executed.

Gantt chart for this ques will be:

| P3 | P2 | P4 | P5 | P1 |

1    4    5    7   11   14

Average waiting time=(0+2+2+3+3)/5=2

Average Turnaround time=(3+3+4+7+6)/5=4.6

On Windows OS create a file and give it a invalid character like \ in the filename. As a result you will get a popup with all the invalid characters in a filename.

jsonb in Postgres 9.4+

You can use the same query as below, just with jsonb_array_elements().

But rather use the jsonb "contains" operator @> in combination with a matching GIN index on the expression data->'objects':

CREATE INDEX reports_data_gin_idx ON reports
USING gin ((data->'objects') jsonb_path_ops);

SELECT * FROM reports WHERE data->'objects' @> '[{"src":"foo.png"}]';

Since the key objects holds a JSON array, we need to match the structure in the search term and wrap the array element into square brackets, too. Drop the array brackets when searching a plain record.

More explanation and options:

• Index for finding an element in a JSON array

json in Postgres 9.3+

Unnest the JSON array with the function json_array_elements() in a lateral join in the FROM clause and test for its elements:

SELECT data::text, obj
FROM   reports r, json_array_elements(r.data#>'{objects}') obj
WHERE  obj->>'src' = 'foo.png';

db<>fiddle here
_{Old sqlfiddle}

The CTE (WITH query) just substitutes for a table reports.
Or, equivalent for just a single level of nesting:

SELECT *
FROM   reports r, json_array_elements(r.data->'objects') obj
WHERE  obj->>'src' = 'foo.png';

->>, -> and #> operators are explained in the manual.

Both queries use an implicit JOIN LATERAL.

Closely related:

• Query for element of array in JSON column

If you are looking for the opposite to get a date from a weeknumber i found a solution online and changed it slightly:

Function fnDateFromWeek(iYear As Integer, iWeek As Integer, iWeekDday As Integer)
  ' get the date from a certain day in a certain week in a certain year
  fnDateFromWeek = DateSerial(iYear, 1, (iWeek * 7) _
          + iWeekDday - Weekday(DateSerial(iYear, 1, 1)) + 1)
End Function

I took the formular from asap-utilities.com/ and changed

DateSerial(iYear, 1, ((iWeek - 1) * 7) 

to

DateSerial(iYear, 1, (iWeek * 7)

Update

It seems that at least for germany the formular works not as expected for the leap year 2016 so i changed it to this

Function fnDateFromWeek(iYear As Integer, iWeek As Integer, iWeekDday As Integer)
' get the date from a certain day in a certain week in a certain year
  
    If isLeapYear(iYear) Then
        curDate = DateSerial(iYear, 1, ((iWeek) * 7) _
          + iWeekDday - Weekday(DateSerial(iYear, 1, 1)) + 1)
    Else
        curDate = DateSerial(iYear, 1, ((iWeek - 1) * 7) _
          + iWeekDday - Weekday(DateSerial(iYear, 1, 1)) + 1)
    End If
    fnDateFromWeek = curDate
End Function

Since 2016 hardcoded is not ideal you could check if a year is a leap year with this function

Function isLeapYear(iYear As Integer) As Boolean

    If (Month(DateSerial(iYear, 2, 29)) = 2) Then
        isLeapYear = True
    Else
        isLeapYear = False
    End If
    
End Function

For a non-leap-year DateSerial(iYear,2 ,29) returns 1st of march

This may still be wrong but my limited test gave the expected results:

Sub TestExample()
   Debug.Print Format(fnDateFromWeek(2014, 48, 2), "ddd dd mmm yyyy") ' mo 24 Nov 2014
   Debug.Print Format(fnDateFromWeek(2015, 11, 6), "ddd dd-mmm-yyyy") ' fr 13 Mar 2015
   Debug.Print Format(fnDateFromWeek(2016, 36, 2), "ddd dd-mmm-yyyy") ' Mo 05 Sep 2015
End Sub

String Declaration:

String str;

String Initialization

String[] str=new String[3];//if we give string[2] will get Exception insted
str[0]="Tej";
str[1]="Good";
str[2]="Girl";

String str="SSN"; 

We can get individual character in String:

char chr=str.charAt(0);`//output will be S`

If I want to to get individual character Ascii value like this:

System.out.println((int)chr); //output:83

Now i want to convert Ascii value into Charecter/Symbol.

int n=(int)chr;
System.out.println((char)n);//output:S

I use either BloodShed's DEV C++, CygWin, or Visual C++ Express. All of which are free and work well. I have found that for me, DEV C++ worked the best and was the least quirky. Each compiler has it's own quirks and deifferences, you need to try out a few and find the one with which you are most comfortable. I also liked the fact that DEV C++ allowed me to change the fonts that are used in the editor. I like Proggy Programming fonts!

Use floats to float the image, the text should wrap beside

http://www.w3schools.com/css/css_float.asp

Compiling Programs on Windows 7:

You have to download configured Borland Compiler from http://www.4shared.com/get/Gs41_5yA/borland_for_graphics.html or http://dwij.co.in/graphics-c-programming-for-windows-7-borland-compiler/.

Put your Borland’s ‘bin’ folder into Environmental Variables.
Now go inside folder ‘bin’ & edit file bcc32.cfg as per your folder structure. This file contains settings of headers & libraries.

-I"D:\Borland\include;"
-L"D:\Borland\lib;D:\Borland\Lib\PSDK"

Now create any C/C++ Program say myprogram.cpp
Use following command to compile this bunch of code:

F:\>bcc32 myprogram.cpp

There a 3 ways to implement validation:

1. Validation Rule
2. Implementation of INotifyDataErrorInfo
3. Implementation of IDataErrorInfo

Validation rule example:

public class NumericValidationRule : ValidationRule
{
    public Type ValidationType { get; set; }
    public override ValidationResult Validate(object value, CultureInfo cultureInfo)
    {
        string strValue = Convert.ToString(value);

        if (string.IsNullOrEmpty(strValue))
            return new ValidationResult(false, $"Value cannot be coverted to string.");
        bool canConvert = false;
        switch (ValidationType.Name)
        {

            case "Boolean":
                bool boolVal = false;
                canConvert = bool.TryParse(strValue, out boolVal);
                return canConvert ? new ValidationResult(true, null) : new ValidationResult(false, $"Input should be type of boolean");
            case "Int32":
                int intVal = 0;
                canConvert = int.TryParse(strValue, out intVal);
                return canConvert ? new ValidationResult(true, null) : new ValidationResult(false, $"Input should be type of Int32");
            case "Double":
                double doubleVal = 0;
                canConvert = double.TryParse(strValue, out doubleVal);
                return canConvert ? new ValidationResult(true, null) : new ValidationResult(false, $"Input should be type of Double");
            case "Int64":
                long longVal = 0;
                canConvert = long.TryParse(strValue, out longVal);
                return canConvert ? new ValidationResult(true, null) : new ValidationResult(false, $"Input should be type of Int64");
            default:
                throw new InvalidCastException($"{ValidationType.Name} is not supported");
        }
    }
}

XAML:

Very important: don't forget to set ValidatesOnTargetUpdated="True" it won't work without this definition.

 <TextBox x:Name="Int32Holder"
         IsReadOnly="{Binding IsChecked,ElementName=CheckBoxEditModeController,Converter={converters:BooleanInvertConverter}}"
         Style="{StaticResource ValidationAwareTextBoxStyle}"
         VerticalAlignment="Center">
    <!--Text="{Binding Converter={cnv:TypeConverter}, ConverterParameter='Int32', Path=ValueToEdit.Value, UpdateSourceTrigger=PropertyChanged, RelativeSource={RelativeSource AncestorType={x:Type UserControl}}}"-->
    <TextBox.Text>
        <Binding Path="Name"
                 Mode="TwoWay"
                 UpdateSourceTrigger="PropertyChanged"
                 Converter="{cnv:TypeConverter}"
                 ConverterParameter="Int32"
                 ValidatesOnNotifyDataErrors="True"
                 ValidatesOnDataErrors="True"
                 NotifyOnValidationError="True">
            <Binding.ValidationRules>
                <validationRules:NumericValidationRule ValidationType="{x:Type system:Int32}"
                                                       ValidatesOnTargetUpdated="True" />
            </Binding.ValidationRules>
        </Binding>
    </TextBox.Text>
    <!--NumericValidationRule-->
</TextBox>

INotifyDataErrorInfo example:

public abstract class ViewModelBase : INotifyPropertyChanged, INotifyDataErrorInfo
{

    #region INotifyPropertyChanged
    public event PropertyChangedEventHandler PropertyChanged;

    public void OnPropertyChanged([CallerMemberName] string propertyName = null)
    {
        if (PropertyChanged != null)
        {
            PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }
        ValidateAsync();
    }
    #endregion


    public virtual void OnLoaded()
    {
    }

    #region INotifyDataErrorInfo
    private ConcurrentDictionary<string, List<string>> _errors = new ConcurrentDictionary<string, List<string>>();

    public event EventHandler<DataErrorsChangedEventArgs> ErrorsChanged;

    public void OnErrorsChanged(string propertyName)
    {
        var handler = ErrorsChanged;
        if (handler != null)
            handler(this, new DataErrorsChangedEventArgs(propertyName));
    }

    public IEnumerable GetErrors(string propertyName)
    {
        List<string> errorsForName;
        _errors.TryGetValue(propertyName, out errorsForName);
        return errorsForName;
    }

    public bool HasErrors
    {
        get { return _errors.Any(kv => kv.Value != null && kv.Value.Count > 0); }
    }

    public Task ValidateAsync()
    {
        return Task.Run(() => Validate());
    }

    private object _lock = new object();
    public void Validate()
    {
        lock (_lock)
        {
            var validationContext = new ValidationContext(this, null, null);
            var validationResults = new List<ValidationResult>();
            Validator.TryValidateObject(this, validationContext, validationResults, true);

            foreach (var kv in _errors.ToList())
            {
                if (validationResults.All(r => r.MemberNames.All(m => m != kv.Key)))
                {
                    List<string> outLi;
                    _errors.TryRemove(kv.Key, out outLi);
                    OnErrorsChanged(kv.Key);
                }
            }

            var q = from r in validationResults
                    from m in r.MemberNames
                    group r by m into g
                    select g;

            foreach (var prop in q)
            {
                var messages = prop.Select(r => r.ErrorMessage).ToList();

                if (_errors.ContainsKey(prop.Key))
                {
                    List<string> outLi;
                    _errors.TryRemove(prop.Key, out outLi);
                }
                _errors.TryAdd(prop.Key, messages);
                OnErrorsChanged(prop.Key);
            }
        }
    }
    #endregion

}

View Model Implementation:

public class MainFeedViewModel : BaseViewModel//, IDataErrorInfo
{
    private ObservableCollection<FeedItemViewModel> _feedItems;
    [XmlIgnore]
    public ObservableCollection<FeedItemViewModel> FeedItems
    {
        get
        {
            return _feedItems;
        }
        set
        {
            _feedItems = value;
            OnPropertyChanged("FeedItems");
        }
    }
    [XmlIgnore]
    public ObservableCollection<FeedItemViewModel> FilteredFeedItems
    {
        get
        {
            if (SearchText == null) return _feedItems;

            return new ObservableCollection<FeedItemViewModel>(_feedItems.Where(x => x.Title.ToUpper().Contains(SearchText.ToUpper())));
        }
    }

    private string _title;
    [Required]
    [StringLength(20)]
    //[CustomNameValidationRegularExpression(5, 20)]
    [CustomNameValidationAttribute(3, 20)]
    public string Title
    {
        get { return _title; }
        set
        {
            _title = value;
            OnPropertyChanged("Title");
        }
    }
    private string _url;
    [Required]
    [StringLength(200)]
    [Url]
    //[CustomValidation(typeof(MainFeedViewModel), "UrlValidation")]
    /// <summary>
    /// Validation of URL should be with custom method like the one that implemented below, or with 
    /// </summary>
    public string Url
    {
        get { return _url; }
        set
        {
            _url = value;
            OnPropertyChanged("Url");
        }
    }

    public MainFeedViewModel(string url, string title)
    {
        Title = title;
        Url = url;
    }
    /// <summary>
    /// 
    /// </summary>
    public MainFeedViewModel()
    {

    }
    public MainFeedViewModel(ObservableCollection<FeedItemViewModel> feeds)
    {
        _feedItems = feeds;
    }


    private string _searchText;
    [XmlIgnore]
    public string SearchText
    {
        get { return _searchText; }
        set
        {
            _searchText = value;

            OnPropertyChanged("SearchText");
            OnPropertyChanged("FilteredFeedItems");
        }
    }

    #region Data validation local
    /// <summary>
    /// Custom URL validation method
    /// </summary>
    /// <param name="obj"></param>
    /// <param name="context"></param>
    /// <returns></returns>
    public static ValidationResult UrlValidation(object obj, ValidationContext context)
    {
        var vm = (MainFeedViewModel)context.ObjectInstance;
        if (!Uri.IsWellFormedUriString(vm.Url, UriKind.Absolute))
        {
            return new ValidationResult("URL should be in valid format", new List<string> { "Url" });
        }
        return ValidationResult.Success;
    }

    #endregion
}

XAML:

<UserControl x:Class="RssReaderTool.Views.AddNewFeedDialogView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             mc:Ignorable="d"
             d:DesignHeight="300"
             d:DesignWidth="300">
    <FrameworkElement.Resources>
        <Style TargetType="{x:Type TextBox}">
            <Setter Property="Validation.ErrorTemplate">
                <Setter.Value>
                    <ControlTemplate x:Name="TextErrorTemplate">
                        <DockPanel LastChildFill="True">
                            <AdornedElementPlaceholder>
                                <Border BorderBrush="Red"
                                        BorderThickness="2" />
                            </AdornedElementPlaceholder>
                            <TextBlock FontSize="20"
                                       Foreground="Red">*?*</TextBlock>
                        </DockPanel>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
            <Style.Triggers>
                <Trigger Property="Validation.HasError"
                         Value="True">
                    <Setter Property="ToolTip"
                            Value="{Binding RelativeSource=
            {x:Static RelativeSource.Self},
            Path=(Validation.Errors)[0].ErrorContent}"></Setter>
                </Trigger>
            </Style.Triggers>
        </Style>
        <!--<Style TargetType="{x:Type TextBox}">
            <Style.Triggers>
                <Trigger Property="Validation.HasError"
                         Value="true">
                    <Setter Property="ToolTip"
                            Value="{Binding RelativeSource={x:Static RelativeSource.Self},
                        Path=(Validation.Errors)[0].ErrorContent}" />
                </Trigger>
            </Style.Triggers>
        </Style>-->
    </FrameworkElement.Resources>
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto" />
            <ColumnDefinition Width="5" />
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="5" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="5" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <TextBlock Text="Feed Name"
                   ToolTip="Display" />
        <TextBox Text="{Binding MainFeedViewModel.Title,UpdateSourceTrigger=PropertyChanged,ValidatesOnNotifyDataErrors=True,ValidatesOnDataErrors=True}"
                 Grid.Column="2" />

        <TextBlock Text="Feed Url"
                   Grid.Row="2" />
        <TextBox Text="{Binding MainFeedViewModel.Url,UpdateSourceTrigger=PropertyChanged,ValidatesOnNotifyDataErrors=True,ValidatesOnDataErrors=True}"
                 Grid.Column="2"
                 Grid.Row="2" />
    </Grid>
</UserControl>

IDataErrorInfo:

View Model:

public class OperationViewModel : ViewModelBase, IDataErrorInfo
{
    private const int ConstCodeMinValue = 1;
    private readonly IEventAggregator _eventAggregator;
    private OperationInfoDefinition _operation;
    private readonly IEntityFilterer _contextFilterer;
    private OperationDescriptionViewModel _description;

    public long Code
    {
        get { return _operation.Code; }
        set
        {
            if (SetProperty(value, _operation.Code, o => _operation.Code = o))
            {
                UpdateDescription();
            }
        }
    }

    public string Description
    {
        get { return _operation.Description; }
        set
        {
            if (SetProperty(value, _operation.Description, o => _operation.Description = o))
            {
                UpdateDescription();
            }
        }
    }

    public string FriendlyName
    {
        get { return _operation.FriendlyName; }
        set
        {
            if (SetProperty(value, _operation.FriendlyName, o => _operation.FriendlyName = o))
            {
                UpdateDescription();
            }
        }
    }

    public int Timeout
    {
        get { return _operation.Timeout; }
        set
        {
            if (SetProperty(value, _operation.Timeout, o => _operation.Timeout = o))
            {
                UpdateDescription();
            }
        }
    }

    public string Category
    {
        get { return _operation.Category; }
        set
        {
            if (SetProperty(value, _operation.Category, o => _operation.Category = o))
            {
                UpdateDescription();
            }
        }
    }

    public bool IsManual
    {
        get { return _operation.IsManual; }
        set
        {
            if (SetProperty(value, _operation.IsManual, o => _operation.IsManual = o))
            {
                UpdateDescription();
            }
        }
    }


    void UpdateDescription()
    {
        //some code
    }




    #region Validation




    #region IDataErrorInfo

    public ValidationResult Validate()
    {
        return ValidationService.Instance.ValidateNumber(Code, ConstCodeMinValue, long.MaxValue);
    }

    public string this[string columnName]
    {
        get
        {
            var validation = ValidationService.Instance.ValidateNumber(Code, ConstCodeMinValue, long.MaxValue);

            return validation.IsValid ? null : validation.ErrorContent.ToString();
        }
    }

    public string Error
    {
        get
        {
            var result = Validate();
            return result.IsValid ? null : result.ErrorContent.ToString();
        }
    }
    #endregion

    #endregion
}

XAML:

<controls:NewDefinitionControl x:Class="DiagnosticsDashboard.EntityData.Operations.Views.NewOperationView"
                               xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                               xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                               xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
                               xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
                               xmlns:views="clr-namespace:DiagnosticsDashboard.EntityData.Operations.Views"
                               xmlns:controls="clr-namespace:DiagnosticsDashboard.Core.Controls;assembly=DiagnosticsDashboard.Core"
                               xmlns:c="clr-namespace:DiagnosticsDashboard.Core.Validation;assembly=DiagnosticsDashboard.Core"
                               mc:Ignorable="d">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto" />
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="40" />
            <RowDefinition Height="40" />
            <RowDefinition Height="40" />
            <RowDefinition Height="40" />
            <RowDefinition Height="40" />
            <RowDefinition Height="40" />
            <RowDefinition Height="*" />
            <RowDefinition Height="*" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <Label Grid.Column="0"
               Grid.Row="0"
               Margin="5">Code:</Label>
        <Label Grid.Column="0"
               Grid.Row="1"
               Margin="5">Description:</Label>
        <Label Grid.Column="0"
               Grid.Row="2"
               Margin="5">Category:</Label>
        <Label Grid.Column="0"
               Grid.Row="3"
               Margin="5">Friendly Name:</Label>
        <Label Grid.Column="0"
               Grid.Row="4"
               Margin="5">Timeout:</Label>
        <Label Grid.Column="0"
               Grid.Row="5"
               Margin="5">Is Manual:</Label>
        <TextBox Grid.Column="1"
                 Text="{Binding Code,UpdateSourceTrigger=PropertyChanged,ValidatesOnDataErrors=True}"
                 Grid.Row="0"
                 Margin="5"/>
        <TextBox Grid.Column="1"
                 Grid.Row="1"
                 Margin="5"
                 Text="{Binding Description}" />
        <TextBox Grid.Column="1"
                 Grid.Row="2"
                 Margin="5"
                 Text="{Binding Category}" />
        <TextBox Grid.Column="1"
                 Grid.Row="3"
                 Margin="5"
                 Text="{Binding FriendlyName}" />
        <TextBox Grid.Column="1"
                 Grid.Row="4"
                 Margin="5"
                 Text="{Binding Timeout}" />
        <CheckBox Grid.Column="1"
                  Grid.Row="5"
                  Margin="5"
                  IsChecked="{Binding IsManual}"
                  VerticalAlignment="Center" />


    </Grid>
</controls:NewDefinitionControl>

Did you try putting all your jars directly in the WEB-INF/lib dir instead of sub-dirs of that?

No WEB-INF/lib/spring/org.springframework.aop-3.0.0.RELEASE.jar, just WEB-INF/lib/org.springframework.aop-3.0.0.RELEASE.jar

Same with the rest of the jars.

Because you are passing three arguments to a four arguments method. Also, you are not using the passed closure.

If you want to specify the operations to be made on top of the source contents, then use a closure. It would be something like this:

def copyAndReplaceText(source, dest, closure){
    dest.write(closure( source.text ))
}

// And you can keep your usage as:
copyAndReplaceText(source, dest){
    it.replaceAll('Visa', 'Passport!!!!')
}

If you will always swap strings, pass both, as your method signature already states:

def copyAndReplaceText(source, dest, targetText, replaceText){
    dest.write(source.text.replaceAll(targetText, replaceText))
}

copyAndReplaceText(source, dest, 'Visa', 'Passport!!!!')

Install rbenv or rvm as your Ruby version manager (I prefer rbenv) via homebrew (ie. brew update & brew install rbenv) but then for example in rbenv's case make sure to add rbenv to your $PATH as instructed here and here.

For a deeper explanation on how rbenv works I recommend this.

Look at the documentation regarding the SELECT ... INTO OUTFILE syntax.

SELECT a,b,a+b INTO OUTFILE '/tmp/result.txt'
  FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
  LINES TERMINATED BY '\n'
  FROM test_table;

Better way:

encodeURIComponent escapes all characters except the following: alphabetic, decimal digits, - _ . ! ~ * ' ( )

To avoid unexpected requests to the server, you should call encodeURIComponent on any user-entered parameters that will be passed as part of a URI. For example, a user could type "Thyme &time=again" for a variable comment. Not using encodeURIComponent on this variable will give comment=Thyme%20&time=again. Note that the ampersand and the equal sign mark a new key and value pair. So instead of having a POST comment key equal to "Thyme &time=again", you have two POST keys, one equal to "Thyme " and another (time) equal to again.

For application/x-www-form-urlencoded (POST), per http://www.w3.org/TR/html401/interac...m-content-type, spaces are to be replaced by '+', so one may wish to follow a encodeURIComponent replacement with an additional replacement of "%20" with "+".

If one wishes to be more stringent in adhering to RFC 3986 (which reserves !, ', (, ), and *), even though these characters have no formalized URI delimiting uses, the following can be safely used:

function fixedEncodeURIComponent (str) {
  return encodeURIComponent(str).replace(/[!'()]/g, escape).replace(/\*/g, "%2A");
}

If you are getting message "Your Android SDK is out of date…" — click "Configure" —> "Project Defaults" —> "Project Structure", pick "SDKs" —> "Android SDK" and in a "Build Target" choose "Android 4.2.2". Click "OK". Now it should work fine.

String's search function is useful too. It searches for a character as well as a sub_string in a given string.

'apple'.search('pl') returns 2

'apple'.search('x') return -1

I would have said:

select s.stname, s2.subname, highmarks.mark
from students s
join marks m on s.stid = m.stid
join Subject s2 on m.subid = s2.subid
join (select subid, max(mark) as mark
  from marks group by subid) as highmarks
    on highmarks.subid = m.subid and highmarks.mark = m.mark
order by subname, stname;

SQLFiddle here: http://sqlfiddle.com/#!2/5ef84/3

This is a:

• select on the students table to get the possible students
• a join to the marks table to match up students to marks,
• a join to the subjects table to resolve subject ids into names.
• a join to a derived table of the maximum marks in each subject.

Only the students that get maximum marks will meet all three join conditions. This lists all students who got that maximum mark, so if there are ties, both get listed.

I was having the same problem. Don't know if you've solved this or not, but what I was really trying to do was access a network share with AD credentials. WNetAddConnection2() is what you need to use in that case.

This might be helpful if you want a concise function that you can call from your main method, inside your class. You may still need to call int.Parse(toBinary(someint)) if you require a number instead of a string but I find this method work pretty well. Additionally, this can be adjusted to use a for loop instead of a do-while if you'd prefer.

    public static string toBinary(int base10)
    {
        string binary = "";
        do {
            binary = (base10 % 2) + binary;
            base10 /= 2;
        }
        while (base10 > 0);

        return binary;
    }

toBinary(10) returns the string "1010".

I would say that the specification does not prevent someone from creating an engine that runs javascript on multiple threads, requiring the code to perform synchronization for accessing shared object state.

I think the single-threaded non-blocking paradigm came out of the need to run javascript in browsers where ui should never block.

Nodejs has followed the browsers' approach.

Rhino engine however, supports running js code in different threads. The executions cannot share context, but they can share scope. For this specific case the documentation states:

..."Rhino guarantees that accesses to properties of JavaScript objects are atomic across threads, but doesn't make any more guarantees for scripts executing in the same scope at the same time.If two scripts use the same scope simultaneously, the scripts are responsible for coordinating any accesses to shared variables."

From reading Rhino documentation I conclude that that it can be possible for someone to write a javascript api that also spawns new javascript threads, but the api would be rhino-specific (e.g. node can only spawn a new process).

I imagine that even for an engine that supports multiple threads in javascript there should be compatibility with scripts that do not consider multi-threading or blocking.

Concearning browsers and nodejs the way I see it is:

• 1. Is all js code executed in a single thread? : Yes.
• 2. Can js code cause other threads to run? : Yes.
• 3. Can these threads mutate js execution context?: No. But they can (directly/indirectly(?)) append to the event queue from which listeners can mutate execution context. But don't be fooled, listeners run atomically on the main thread again.

So, in case of browsers and nodejs (and probably a lot of other engines) javascript is not multithreaded but the engines themselves are.

Update about web-workers:

The presence of web-workers justifies further that javascript can be multi-threaded, in the sense that someone can create code in javascript that will run on a separate thread.

However: web-workers do not curry the problems of traditional threads who can share execution context. Rules 2 and 3 above still apply, but this time the threaded code is created by the user (js code writer) in javascript.

The only thing to consider is the number of spawned threads, from an efficiency (and not concurrency) point of view. See below:

About thread safety:

The Worker interface spawns real OS-level threads, and mindful programmers may be concerned that concurrency can cause “interesting” effects in your code if you aren't careful.

However, since web workers have carefully controlled communication points with other threads, it's actually very hard to cause concurrency problems. There's no access to non-threadsafe components or the DOM. And you have to pass specific data in and out of a thread through serialized objects. So you have to work really hard to cause problems in your code.

P.S.

Besides theory, always be prepared about possible corner cases and bugs described on the accepted answer

Maybe you are looking for something like this. If you want to select the complete line when it contains both "foo" and "baz" at the same time, this RegEx will comply that:

.*(foo)+.*(baz)+|.*(baz)+.*(foo)+.*

My guess is that the buttons you created are not yet on the page by the time you bind the button. Either bind each button in the $.getJSON function, or use a dynamic binding method like:

$('body').on('click', 'button', function() {
    ...
});

Note you probably don't want to do this on the 'body' tag, but instead wrap the buttons in another div or something and call on on it.

jQuery On Method

Try this, if your input is string 
For example 

string input= "13:01";
string[] arry = input.Split(':');                  
string timeinput = arry[0] + arry[1];
private string Convert24To12HourInEnglish(string timeinput)

 {

DateTime startTime = new DateTime(2018, 1, 1, int.Parse(timeinput.Substring(0, 2)), 
int.Parse(timeinput.Substring(2, 2)), 0); 
return startTime.ToString("hh:mm tt");

}
out put: 01:01

On MS Windows, the solution is to remove %APPDATA%\npm and reinstall node

If you use numpy, this is easy:

slice = arr[:2,:2]

or if you want the 0's,

slice = arr[0:2,0:2]

You'll get the same result.

*note that slice is actually the name of a builtin-type. Generally, I would advise giving your object a different "name".

Another way, if you're working with lists of lists*:

slice = [arr[i][0:2] for i in range(0,2)]

(Note that the 0's here are unnecessary: [arr[i][:2] for i in range(2)] would also work.).

What I did here is that I take each desired row 1 at a time (arr[i]). I then slice the columns I want out of that row and add it to the list that I'm building.

If you naively try: arr[0:2] You get the first 2 rows which if you then slice again arr[0:2][0:2], you're just slicing the first two rows over again.

*This actually works for numpy arrays too, but it will be slow compared to the "native" solution I posted above.

Adding skipLibCheck: true in compilerOptions inside tsconfig.json file fixed my issue.

"compilerOptions": {
   "skipLibCheck": true,
},

It is caused by a lack of precision with doubles / decimals (i.e. - the function will not always give the result you expect).

See the following link: MSDN on Math.Round

Here is the relevant quote:

Because of the loss of precision that can result from representing decimal values as floating-point numbers or performing arithmetic operations on floating-point values, in some cases the Round(Double, Int32, MidpointRounding) method may not appear to round midpoint values as specified by the mode parameter.This is illustrated in the following example, where 2.135 is rounded to 2.13 instead of 2.14.This occurs because internally the method multiplies value by 10digits, and the multiplication operation in this case suffers from a loss of precision.

Just to summarise all the answers:

• Clean up the line: You can use Ctrl+U to clear up to the beginning.
• Clean up the line: Ctrl+E Ctrl+U to wipe the current line in the terminal
• Clean up the line: Ctrl+A Ctrl+K to wipe the current line in the terminal
• Cancel the current command/line: Ctrl+C.
• Recall the deleted command: Ctrl+Y (then Alt+Y)
• Go to beginning of the line: Ctrl+A
• Go to end of the line: Ctrl+E
• Remove the forward words for example, if you are middle of the command: Ctrl+K
• Remove characters on the left, until the beginning of the word: Ctrl+W
• To clear your entire command prompt: Ctrl + L
• Toggle between the start of line and current cursor position: Ctrl + XX

Integer i = 5; //example

Long l = Long.valueOf(i.longValue());

This avoids the performance hit of converting to a String. The longValue() method in Integer is just a cast of the int value. The Long.valueOf() method gives the vm a chance to use a cached value.

If you want to use fetch instead:

var myImage = document.querySelector('img');

fetch('flowers.jpg').then(function(response) {
  return response.blob();
}).then(function(myBlob) {
  var objectURL = URL.createObjectURL(myBlob);
  myImage.src = objectURL;
});

Source:

https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch

I fixed this by installing a newer version of Git. The version I installed is 2.10.2 from https://git-scm.com. See the last post here: https://www.bountysource.com/issues/31602800-git-fails-to-authenticate-access-to-private-repository-over-https

With newer Git Bash, the credential manager window pops up and you can enter your username and password, and it works!

A basic for statement includes

• 0..n initialization statements (ForInit)
• 0..1 expression statements that evaluate to boolean or Boolean (ForStatement) and
• 0..n update statements (ForUpdate)

If you need multiple conditions to build your ForStatement, then use the standard logic operators (&&, ||, |, ...) but - I suggest to use a private method if it gets to complicated:

for (int i = 0, j = 0; isMatrixElement(i,j,myArray); i++, j++) { 
   // ...
}

and

private boolean isMatrixElement(i,j,myArray) {
  return (i < myArray.length) && (j < myArray[i].length);  //  stupid dummy code!
}

My simple explanation is:

In some scenarios, based on the logic or code, the compiler will do optimisation of variables which it thinks do not change. The volatile keyword prevents a variable being optimised.

For example:

bool usb_interface_flag = 0;
while(usb_interface_flag == 0)
{
    // execute logic for the scenario where the USB isn't connected 
}

From the above code, the compiler may think usb_interface_flag is defined as 0, and that in the while loop it will be zero forever. After optimisation, the compiler will treat it as while(true) all the time, resulting in an infinite loop.

To avoid these kinds of scenarios, we declare the flag as volatile, we are telling to compiler that this value may be changed by an external interface or other module of program, i.e., please don't optimise it. That's the use case for volatile.

Without any sub-processes you can:

shopt -s extglob
front=${input%%_+([a-zA-Z]).*}
digits=${front##+([a-zA-Z])_}

A very small variant of this will also work in ksh93.

I did this for an array of objects. Its basically creating new keys in the same array and unsetting the old keys.

public function transform($key, $results)
{
    foreach($results as $k=>$result)
    {
        if( property_exists($result, $key) )
        { 
            $results[$result->$key] = $result;
            unset($results[$k]);
        }
    }

    return $results;
}

I think they updated the html5 video and deprecated some codecs. It worked for me after removing the codecs.

In the below example:

<video>_x000D_
    <source src="sample-clip.mp4" type="video/mp4; codecs='avc1.42E01E, mp4a.40.2'">_x000D_
    <source src="sample-clip.webm" type="video/webm; codecs='vp8, vorbis'"> _x000D_
</video>_x000D_
_x000D_
    must be changed to_x000D_
_x000D_
<video>_x000D_
    <source src="sample-clip.mp4" type="video/mp4">_x000D_
    <source src="sample-clip.webm" type="video/webm">_x000D_
</video>

What do you think this is supposed to be: ((t[1])/length) * t[1] += string

Python can't parse this, it's a syntax error.

Earlier,I was facing problem in using jquery with React js,so I did following steps to make it working-

1. npm install jquery --save

2. Then, import $ from "jquery";

   See here

I have tried all the above mentioned options but can not find the solution to this problem . Then I got its solution.... This error is flashed when we are trying to open mysql with out stating the service. Follow the bellow mentioned steps..
STEP 1
Open cmd prompt
to start the service type
mysqld --console this will start the mysql service
enter image description here
STEP 2 dont close this cmd prompt
now open new cmd prompt and type
mysql -u root -p
then enter ur password
enter image description here

git status | sed 's/^#\s*deleted:\s*//' | sed 's/^#.*//' | xargs git rm -rf

It is good programming practice to return an empty array [] if the expected return type is an array. This makes sure that the receiver of the json can treat the value as an array immediately without having to first check for null. It's the same way with empty objects using open-closed braces {}.

Strings, Booleans and integers do not have an 'empty' form, so there it is okay to use null values.

This is also addressed in Joshua Blochs excellent book "Effective Java". There he describes some very good generic programming practices (often applicable to other programming langages as well). Returning empty collections instead of nulls is one of them.

Here's a link to that part of his book:

http://jtechies.blogspot.nl/2012/07/item-43-return-empty-arrays-or.html

Here is a rough but more declarative solution. I haven't been able to get it down to a single annotation, but this seems to work well. Also not sure about performance on large data sets.

Given this JSON:

{
    "list": [
        {
            "wrapper": {
                "name": "Jack"
            }
        },
        {
            "wrapper": {
                "name": "Jane"
            }
        }
    ]
}

And these model objects:

public class RootObject {
    @JsonProperty("list")
    @JsonDeserialize(contentUsing = SkipWrapperObjectDeserializer.class)
    @SkipWrapperObject("wrapper")
    public InnerObject[] innerObjects;
}

and

public class InnerObject {
    @JsonProperty("name")
    public String name;
}

Where the Jackson voodoo is implemented like:

@Retention(RetentionPolicy.RUNTIME)
@JacksonAnnotation
public @interface SkipWrapperObject {
    String value();
}

and

public class SkipWrapperObjectDeserializer extends JsonDeserializer<Object> implements
        ContextualDeserializer {
    private Class<?> wrappedType;
    private String wrapperKey;

    public JsonDeserializer<?> createContextual(DeserializationContext ctxt,
            BeanProperty property) throws JsonMappingException {
        SkipWrapperObject skipWrapperObject = property
                .getAnnotation(SkipWrapperObject.class);
        wrapperKey = skipWrapperObject.value();
        JavaType collectionType = property.getType();
        JavaType collectedType = collectionType.containedType(0);
        wrappedType = collectedType.getRawClass();
        return this;
    }

    @Override
    public Object deserialize(JsonParser parser, DeserializationContext ctxt)
            throws IOException, JsonProcessingException {
        ObjectMapper mapper = new ObjectMapper();
        ObjectNode objectNode = mapper.readTree(parser);
        JsonNode wrapped = objectNode.get(wrapperKey);
        Object mapped = mapIntoObject(wrapped);
        return mapped;
    }

    private Object mapIntoObject(JsonNode node) throws IOException,
            JsonProcessingException {
        JsonParser parser = node.traverse();
        ObjectMapper mapper = new ObjectMapper();
        return mapper.readValue(parser, wrappedType);
    }
}

Hope this is useful to someone!

EG : COMPARE TO VILLAGE NAME

ALTER PROCEDURE POSMAST
(@COLUMN_NAME VARCHAR(50))
AS
SELECT * FROM TABLE_NAME
WHERE 
village_name LIKE + @VILLAGE_NAME + '%';

I had a similar situation, and after fruitless Googles, I declared a public string, which mods a string value of the debug / release path to get the project path. A benefit of using this method is that since it uses the currect project's directory, it matters not if you are working from a debug directory or a release directory:

public string DirProject()
{
    string DirDebug = System.IO.Directory.GetCurrentDirectory();
    string DirProject = DirDebug;

    for (int counter_slash = 0; counter_slash < 4; counter_slash++)
    {
        DirProject = DirProject.Substring(0, DirProject.LastIndexOf(@"\"));
    }

    return DirProject;
}

You would then be able to call it whenever you want, using only one line:

string MyProjectDir = DirProject();

This should work in most cases.

I can recommend Elasticvue, which is modern, free and open source. It allows accessing your ES instance via browser add-ons quite easily (supports Firefox, Chrome, Edge). But there are also further ways.

Just make sure you set cors values in elasticsearch.yml appropiate.

Get the ssh done as in the Atlassian tutorial and make sure the private key is being pasted in the profile, not in the repository :)

String a="string with                multi spaces ";

String b= a.replace("    "," ").replace("   "," ").replace("  "," ").replace("   "," ").replace("  "," ");

//it work fine with any spaces

DES is the old "data encryption standard" from the seventies.

I'm not sure exactly why I was getting the error, but pip3 uninstall numpy then pip3 install numpy resolved the issue for me.

The above bind-redirect did not work for me so I commented out the reference to System.Net.Http in web.config. Everything seems to work OK without it.

  <system.web>
    <compilation debug="true" targetFramework="4.7.2">
      <assemblies>
        <!--<add assembly="System.Net.Http, Version=4.2.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />-->
        <add assembly="System.ComponentModel.Composition, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
      </assemblies>
    </compilation>
    <customErrors mode="Off" />
    <httpRuntime targetFramework="4.7.2" />
  </system.web>

ngOnInit() {
     const $ = window["$"];
     $('.flexslider').flexslider({
        animation: 'slide',
        start: function (slider) {
          $('body').removeClass('loading')
        }
     })
}

.image_block    {
    width: 175px;
    height: 175px;
    position: relative;
}

.image_block a  {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0px;
}

.image_block img    {
/*  nothing specific  */
}

explanation: an element positioned absolutely will be relative to the closest parent which has a non-static positioning. i'm assuming you're happy with how your .image_block displays, so we can leave the relative positioning there.

as such, the <a> element will be positioned relative to the .image_block, which will give us the bottom alignment. then, we text-align: center the <a> element, and give it a 100% width so that it is the size of .image_block.

the <img> within <a> will then center appropriately.

I found a better answer by Kenneth Fisher. The following query returns only currently running jobs:

SELECT
    ja.job_id,
    j.name AS job_name,
    ja.start_execution_date,      
    ISNULL(last_executed_step_id,0)+1 AS current_executed_step_id,
    Js.step_name
FROM msdb.dbo.sysjobactivity ja 
LEFT JOIN msdb.dbo.sysjobhistory jh ON ja.job_history_id = jh.instance_id
JOIN msdb.dbo.sysjobs j ON ja.job_id = j.job_id
JOIN msdb.dbo.sysjobsteps js
    ON ja.job_id = js.job_id
    AND ISNULL(ja.last_executed_step_id,0)+1 = js.step_id
WHERE
  ja.session_id = (
    SELECT TOP 1 session_id FROM msdb.dbo.syssessions ORDER BY agent_start_date DESC
  )
AND start_execution_date is not null
AND stop_execution_date is null;

You can get more information about a job by adding more columns from msdb.dbo.sysjobactivity table in select clause.

class Gift
  def initialize
    @name = "book"
    @price = 15.95
  end
end

gift = Gift.new
hash = {}
gift.instance_variables.each {|var| hash[var.to_s.delete("@")] = gift.instance_variable_get(var) }
p hash # => {"name"=>"book", "price"=>15.95}

Alternatively with each_with_object:

gift = Gift.new
hash = gift.instance_variables.each_with_object({}) { |var, hash| hash[var.to_s.delete("@")] = gift.instance_variable_get(var) }
p hash # => {"name"=>"book", "price"=>15.95}

and.. we must call "waitTimer.purge()" for the GC. If you don't use Timer anymore, "purge()" !! "purge()" removes all canceled tasks from the task queue.

if(waitTimer != null) {
   waitTimer.cancel();
   waitTimer.purge();
   waitTimer = null;
}

I think ImageFont module available in PIL should be helpful in solving text font size problem. Just check what font type and size is appropriate for you and use following function to change font values.

# font = ImageFont.truetype(<font-file>, <font-size>)
# font-file should be present in provided path.
font = ImageFont.truetype("sans-serif.ttf", 16)

So your code will look something similar to:

from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw 

img = Image.open("sample_in.jpg")
draw = ImageDraw.Draw(img)
# font = ImageFont.truetype(<font-file>, <font-size>)
font = ImageFont.truetype("sans-serif.ttf", 16)
# draw.text((x, y),"Sample Text",(r,g,b))
draw.text((0, 0),"Sample Text",(255,255,255),font=font)
img.save('sample-out.jpg')

You might need to put some extra effort to calculate font size. In case you want to change it based on amount of text user has provided in TextArea.

To add text wrapping (Multiline thing) just take a rough idea of how many characters can come in one line, Then you can probably write a pre-pprocessing function for your Text, Which basically finds the character which will be last in each line and converts white space before this character to new-line.

Use:

mysqldump --extended-insert=FALSE 

Be aware that multiple inserts will be slower than one big insert.

Normally, that is not an error per se; it is a warning that the first file it found that matches the -lPI-Http argument to the compiler/linker is not valid. The error occurs when no other library can be found with the right content.

So, you need to look to see whether /dvlpmnt/libPI-Http.a is a library of 32-bit object files or of 64-bit object files - it will likely be 64-bit if you are compiling with the -m32 option. Then you need to establish whether there is an alternative libPI-Http.a or libPI-Http.so file somewhere else that is 32-bit. If so, ensure that the directory that contains it is listed in a -L/some/where argument to the linker. If not, then you will need to obtain or build a 32-bit version of the library from somewhere.

To establish what is in that library, you may need to do:

mkdir junk
cd junk
ar x /dvlpmnt/libPI-Http.a
file *.o
cd ..
rm -fr junk

The 'file' step tells you what type of object files are in the archive. The rest just makes sure you don't make a mess that can't be easily cleaned up.

My quick-fix is to add the directory to the path:

import sys
sys.path.insert(0, '../components/')

I know this question was asked over 2 years ago but no one has mentioned this yet.

The best method is to use a http header

Adding the meta tag to the head doesn't always work because IE might have determined the mode before it's read. The best way to make sure IE always uses standards mode is to use a custom http header.

Header:

name: X-UA-Compatible  
value: IE=edge

For example in a .NET application you could put this in the web.config file.

<system.webServer>
    <httpProtocol>
      <customHeaders>
        <add name="X-UA-Compatible" value="IE=edge" />
      </customHeaders>
    </httpProtocol>
</system.webServer>

Using a TTL of 0 means that APC will flush all the cache when it runs out of memory. The error don't appear anymore but it makes APC far less efficient. It's a no risk, no trouble, "I don't want to do my job" decision. APC is not meant to be used that way. You should choose a TTL high enough so the most accessed pages won't expire. The best is to give enough memory so APC doesn't need to flush cache.

Just read the manual to understand how ttl is used : http://www.php.net/manual/en/apc.configuration.php#ini.apc.ttl

The solution is to increase memory allocated to APC. Do this by increasing apc.shm_size.

If APC is compiled to use Shared Segment Memory you will be limited by your operating system. Type this command to see your system limit for each segment :

sysctl -a | grep -E "shmall|shmmax"

To alocate more memory you'll have to increase the number of segments with the parameter apc.shm_segments.

If APC is using mmap memory then you have no limit. The amount of memory is still defined by the same option apc.shm_size.

If there's not enough memory on the server, then use filters option to prevent less frequently accessed php files from being cached.

But never use a TTL of 0.

As c33s said, use apc.php to check your config. Copy the file from apc package to a webfolder and point browser to it. You'll see what is really allocated and how it is used. The graphs must remain stable after hours, if they are completly changing at each refresh, then it means that your setup is wrong (APC is flushing everything). Allocate 20% more ram than what APC really use as a security margin, and check it on a regular basis.

The default of allowing only 32MB is ridiculously low. PHP was designed when servers were 64MB and most scripts were using one php file per page. Nowadays solutions like Magento require more than 10k files (~60Mb in APC). You should allow enough memory so most of php files are always cached. It's not a waste, it's more efficient to keep opcode in ram rather than having the corresponding raw php in file cache. Nowadays we can find dedicated servers with 24Gb of memory for as low as $80/month, so don't hesitate to allow several GB to APC. I put 2GB out of 24GB on a server hosting 5Magento stores and ~40 wordpress website, APC uses 1.2GB. Count 64MB for Magento installation, 40MB for a Wordpress with some plugins.

Also, if you have developpment websites on the same server. Exclude them from cache.

I solved this, without having to completely reinstall Visual Studio 2013.

For those who may come across this in the future, the following steps worked for me:

1. Run the ISO (or vs_professional.exe).

2. If you get the error below, you need to update the Windows Registry to trick the installer into thinking you still have the base version. If you don't get this error, skip to step 3

   • Click the link for 'examine the log file' and look near the bottom of the log, for this line:

   • open regedit.exe and do an Edit > Find... for that GUID. In my case it was {6dff50d0-3bc3-4a92-b724-bf6d6a99de4f}. This was found in:

     HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall{6dff50d0-3bc3-4a92-b724-bf6d6a99de4f}

   • Edit the BundleVersion value and change it to a lower version. I changed mine from 12.0.21005.13 to 12.0.21000.13:

   • Exit the registry

3. Run the ISO (or vs_professional.exe) again. If it has a repair button like the image below, you can skip to step 4.

   

   • Otherwise you have to let the installer fix the registry. I did this by "installing" at least one feature, even though I think I already had all features (they were not detected). This took about 20 minutes.

4. Run the ISO (or vs_professional.exe) again. This time repair should be visible.

5. Click Repair and let it update your installation and apply its embedded license key. This took about 20 minutes.

Now when you run Visual Studio 2013, it should indicate that a license key was applied, under Help > Register Product:

Hope this helps somebody in the future!

Reference blog 'story'

I hope these simple steps will help:

20 % 3 = 2 

1. 20 / 3 = 6; do not include the .6667 – just ignore it
2. 3 * 6 = 18
3. 20 - 18 = 2, which is the remainder of the modulo

Disabling certificate checking is the wrong solution, and radically insecure.

The correct solution is to import the self-signed certificate into your truststore. An even more correct solution is to get the certificate signed by a CA.

If this is 'only for testing' it is still necessary to test the production configuration. Testing something else isn't a test at all, it's just a waste of time.

You can perform bulk insert using mongoose, as the highest score answer. But the example cannot work, it should be:

/* a humongous amount of potatos */
var potatoBag = [{name:'potato1'}, {name:'potato2'}];

var Potato = mongoose.model('Potato', PotatoSchema);
Potato.collection.insert(potatoBag, onInsert);

function onInsert(err, docs) {
    if (err) {
        // TODO: handle error
    } else {
        console.info('%d potatoes were successfully stored.', docs.length);
    }
}

Don't use a schema instance for the bulk insert, you should use a plain map object.