I was designing a GUI in SceneBuilder, trying to make the main container adapt to whatever the window size is. It should always be 100% wide.

This is where you can set these values in SceneBuilder:

Toggling the dotted/red lines will actually just add/remove the attributes that Korki posted in his solution (AnchorPane.topAnchor etc.).

In short.

props values can't be changed [immutable]

state values can be changed, using setState method [mutable]

Too many flavours but none an iterative elaborated one. Combined from the previous ones:

     func topMostController() -> UIViewController? {
        var from = UIApplication.shared.keyWindow?.rootViewController
        while (from != nil) {
            if let to = (from as? UITabBarController)?.selectedViewController {
                from = to
            } else if let to = (from as? UINavigationController)?.visibleViewController {
                from = to
            } else if let to = from?.presentedViewController {
                from = to
            } else {
                break
            }
        }
        return from
    }

Nick has the right answer, but I wanted to add you could also get the cell data without needing the class name

var Something = $(this).closest('tr').find('td:eq(1)').text();

:eq(#) has a zero based index (link).

There's a standard Windows component which can achieve what you're trying to do: BITS. It has been included in Windows since XP and 2000 SP3.

Run:

bitsadmin.exe /transfer "JobName" http://download.url/here.exe C:\destination\here.exe

The job name is simply the display name for the download job - set it to something that describes what you're doing.

Since Python 3.5 you can unpack unlimited amount of lists.

PEP 448 - Additional Unpacking Generalizations

So this will work:

a = ['1', '2', '3', '4']
b = ['5', '6']
function_that_needs_strings(*a, *b)

As @KyssTao has been saying, help(dates.num2date) says that the x has to be a float giving the number of days since 0001-01-01 plus one. Hence, 19910102 is not 2/Jan/1991, because if you counted 19910101 days from 0001-01-01 you'd get something in the year 54513 or similar (divide by 365.25, number of days in a year).

Use datestr2num instead (see help(dates.datestr2num)):

new_x = dates.datestr2num(date) # where date is '01/02/1991'

You need to change the password directly in the database because at mysql the users and their profiles are saved in the database.

So there are several ways. At phpMyAdmin you simple go to user admin, choose root and change the password.

This is supposed to print the ASCII value of the character, as %d is the escape sequence for an integer. So the value given as argument of printf is taken as integer when printed.

char ch = 'a';
printf("%d", ch);

Same holds for printf("%d", '\0');, where the NULL character is interpreted as the 0 integer.

Finally, sizeof('\n') is 4 because in C, this notation for characters stands for the corresponding ASCII integer. So '\n' is the same as 10 as an integer.

It all depends on the interpretation you give to the bytes.

The direct replacement is if/elif/else.

However, in many cases there are better ways to do it in Python. See "Replacements for switch statement in Python?".

Other alternatives for summing the columns are

numpy.einsum('ij->j', a)

and

numpy.dot(a.T, numpy.ones(a.shape[0]))

If the number of rows and columns is in the same order of magnitude, all of the possibilities are roughly equally fast:

If there are only a few columns, however, both the einsum and the dot solution significantly outperform numpy's sum (note the log-scale):

Code to reproduce the plots:

import numpy
import perfplot


def numpy_sum(a):
    return numpy.sum(a, axis=1)


def einsum(a):
    return numpy.einsum('ij->i', a)


def dot_ones(a):
    return numpy.dot(a, numpy.ones(a.shape[1]))


perfplot.save(
    "out1.png",
    # setup=lambda n: numpy.random.rand(n, n),
    setup=lambda n: numpy.random.rand(n, 3),
    n_range=[2**k for k in range(15)],
    kernels=[numpy_sum, einsum, dot_ones],
    logx=True,
    logy=True,
    xlabel='len(a)',
    )

Came across this and thought I'd leave the solution I used as well, which utilizes line-height and text-align: center to do both vertical and horizontal centering:

Click here for working JSFiddle

It is possible to use apache commons (commons-lang3) and its DurationFormatUtils class.

<dependency>
  <groupId>org.apache.commons</groupId>
  <artifactId>commons-lang3</artifactId>
  <version>3.1</version>
</dependency>

For example:

String formattedDuration = DurationFormatUtils.formatDurationHMS(12313152);
// formattedDuration value is "3:25:13.152"
String otherFormattedDuration = DurationFormatUtils.formatDuration(12313152, DurationFormatUtils.ISO_EXTENDED_FORMAT_PATTERN);
// otherFormattedDuration value is "P0000Y0M0DT3H25M13.152S"

Hope it can help ...

Easiest solution:

app.disable('etag');

Alternate solution here if you want more control:

http://vlasenko.org/2011/10/12/expressconnect-static-set-last-modified-to-now-to-avoid-304-not-modified/

Please learn about automake and autoconf.

Makefile.am is processed by automake to generate a Makefile that is processed by make in order to build your sources.

http://www.gnu.org/software/automake/

Adding this just as an addition to @jimt's excellent answer:

one common way to define it all at initialization time is using an anonymous struct:

var opts = []struct {
    shortnm      byte
    longnm, help string
    needArg      bool
}{
    {'a', "multiple", "Usage for a", false},
    {
        shortnm: 'b',
        longnm:  "b-option",
        needArg: false,
        help:    "Usage for b",
    },
}

This is commonly used for testing as well to define few test cases and loop through them.

It took me quite a while to figure out, how to not get a false when using openssl_decrypt() and get encrypt and decrypt working.

    // cryptographic key of a binary string 16 bytes long (because AES-128 has a key size of 16 bytes)
    $encryption_key = '58adf8c78efef9570c447295008e2e6e'; // example
    $iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length('aes-256-cbc'));
    $encrypted = openssl_encrypt($plaintext, 'aes-256-cbc', $encryption_key, OPENSSL_RAW_DATA, $iv);
    $encrypted = $encrypted . ':' . base64_encode($iv);

    // decrypt to get again $plaintext
    $parts = explode(':', $encrypted);
    $decrypted = openssl_decrypt($parts[0], 'aes-256-cbc', $encryption_key, OPENSSL_RAW_DATA, base64_decode($parts[1])); 

If you want to pass the encrypted string via a URL, you need to urlencode the string:

    $encrypted = urlencode($encrypted);

To better understand what is going on, read:

• http://blog.turret.io/the-missing-php-aes-encryption-example/
• http://thefsb.tumblr.com/post/110749271235/using-opensslendecrypt-in-php-

To generate 16 bytes long keys you can use:

    $bytes = openssl_random_pseudo_bytes(16);
    $hex = bin2hex($bytes);

To see error messages of openssl you can use: echo openssl_error_string();

Hope that helps.

Set the PATH variable, like you're doing. If you're running the program from the IDE, you can modify environment variables by adjusting the Debugging options in the project properties.

If the DLLs are named such that you don't need different paths for the different configuration types, you can add the path to the system PATH variable or to Visual Studio's global one in Tools | Options.

List<String> yourList = new ArrayList<>(map.keySet());

This is will do just fine.

You can use the HTML tag in order to apply font size, font color in one line on JavaScript, as well as you can use .fontcolor() method to define color, .fontsize() method to define the font size, .bold() method to define bold, etc. These are called JavaScript Built-in Functions.

• Here is a list of some JavaScript built-in functions:

  .big()
  .small()
  .italics()
  .fixed()
  .strike()
  .sup()

• The below built-in functions require parameters:

  .fontsize() //e.g.: the size to be applied in number .fontsize(4)

  .fontcolor("") //e.g.: the color to be applied in string .fontcolor("red")

  .txt.link("") //e.g.: the url to be linkable as string .link("www.test.com")

  .toUpperCase() //e.g.: the converted to uppercase to be applied in string .toUpperCase()

• Remember the syntax is: string.functionName() e.g.:

  var txt = "Hello World!"; txt.bold();

• This also can be done in one line:

  var txt = "Hello World!".bold();

  The result will be: Hello World!

• You can use multiple built-in functions in one line, adding one next to the other. e.g.:

  "10/22/2018".fontcolor("red").fontsize(4).bold()

• The following is an example how I used it on my JavaScript code to change font (color, size, bold) using both HTML tags and JavaScript functions:

vForm.message = "<HTML><font size = 4 color = 'red'><b> Application Deadline was </b></font></HTML> " + "10/22/2018".fontcolor("red").fontsize(4).bold(); /* setting HTML font color, size, bold and combined them with JavaScript functions to change font color, size, bold in JavaScript code */

• Here is the result:

In a nutshell, sys.argv is a list of the words that appear in the command used to run the program. The first word (first element of the list) is the name of the program, and the rest of the elements of the list are any arguments provided. In most computer languages (including Python), lists are indexed from zero, meaning that the first element in the list (in this case, the program name) is sys.argv[0], and the second element (first argument, if there is one) is sys.argv[1], etc.

The test len(sys.argv) >= 2 simply checks wither the list has a length greater than or equal to 2, which will be the case if there was at least one argument provided to the program.

As an alternative to the important keyword, you could make the selector more specific, for example:

.left.background-none { background:none; }

(Note: no space between the class names).

In this case, the rule will apply when both .left and .background-none are listed in the class attribute (regardless of the order or proximity).

If g++ still gives error Try using:

g++ file.c -lstdc++

Look at this post: What is __gxx_personality_v0 for?

Make sure -lstdc++ is at the end of the command. If you place it at the beginning (i.e. before file.c), you still can get this same error.

Use this it's tested on python 2.7 and works fine it returns ping time in milliseconds if success and return False on fail.

import platform,subproccess,re
def Ping(hostname,timeout):
    if platform.system() == "Windows":
        command="ping "+hostname+" -n 1 -w "+str(timeout*1000)
    else:
        command="ping -i "+str(timeout)+" -c 1 " + hostname
    proccess = subprocess.Popen(command, stdout=subprocess.PIPE)
    matches=re.match('.*time=([0-9]+)ms.*', proccess.stdout.read(),re.DOTALL)
    if matches:
        return matches.group(1)
    else: 
        return False

create folder structure data/db in the working directory and then starting up mongodb using "mongod --dbpath data/db" works just fine

class App extends React.Component {_x000D_
  _x000D_
  buttonClick(){_x000D_
    console.log("came here")_x000D_
    _x000D_
  }_x000D_
  _x000D_
  subComponent() {_x000D_
    return (<div>Hello World</div>);_x000D_
  }_x000D_
  _x000D_
  render() {_x000D_
    return ( _x000D_
      <div className="patient-container">_x000D_
          <button onClick={this.buttonClick.bind(this)}>Click me</button>_x000D_
          {this.subComponent()}_x000D_
       </div>_x000D_
     )_x000D_
  }_x000D_
  _x000D_
_x000D_
_x000D_
}_x000D_
_x000D_
ReactDOM.render(<App/>, document.getElementById('app'));

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>_x000D_
<div id="app"></div>

it depends on your need, u can use either this.renderIcon() or bind this.renderIcon.bind(this)

UPDATE

This is how you call a method outside the render.

buttonClick(){
    console.log("came here")
}

render() {
   return (
       <div className="patient-container">
          <button onClick={this.buttonClick.bind(this)}>Click me</button>
       </div>
   );
}

The recommended way is to write a separate component and import it.

Looks like a simple typo. Didn't you mean "...where columnId is null"?

UPDATE db.tablename
  SET columnID = UUID()
  where columnID is null

The following example will make it clear:

let contactJSON = '{"name":"John Doe","age":"11"}';
let contact = JSON.parse(contactJSON);
console.log(contact.name + ", " + contact.age);

// Output: John Doe, 11

You need to use kill -9 59780 with 59780 replaced with found PID number (use lsof -wni tcp:3000 to see which process used 3000 port and get the process PID).

Or you can just modify your puma config change the tcp port tcp://127.0.0.1:3000 from 3000 to 9292 or other port that not been used.

Or you can start your rails app by using:

bundle exec puma -C config/puma.rb -b tcp://127.0.0.1:3001

shopList = [] 
maxLengthList = 6
while len(shopList) < maxLengthList:
    item = input("Enter your Item to the List: ")
    shopList.append(item)
    print shopList
print "That's your Shopping List"
print shopList

Probably the face_cascade is empty. You can check if the variable is empty or not by typing following command:

face_cascade.empty()

If it is empty you will get True and this means your file is not available in the path you mentioned. Try to add complete path of xml file as follows:

r'D:\folder Name\haarcascade_frontalface_default.xml'

std::sort(object.begin(), object.end(), pred());

where, pred() is a function object defining the order on objects of myclass. Alternatively, you can define myclass::operator<.

For example, you can pass a lambda:

std::sort(object.begin(), object.end(),
          [] (myclass const& a, myclass const& b) { return a.v < b.v; });

Or if you're stuck with C++03, the function object approach (v is the member on which you want to sort):

struct pred {
    bool operator()(myclass const & a, myclass const & b) const {
        return a.v < b.v;
    }
};

yep - you can even nest the try catch statements as:

BEGIN TRY
SET @myFixDte = CONVERT(datetime, @myFixDteStr,101)
END TRY
BEGIN CATCH
    BEGIN TRY
        SET @myFixDte = CONVERT(datetime, @myFixDteStr,103)
END TRY
BEGIN CATCH
    BEGIN TRY
        SET @myFixDte = CONVERT(datetime, @myFixDteStr,104)
    END TRY
    BEGIN CATCH
        SET @myFixDte = CONVERT(datetime, @myFixDteStr,105)
    END CATCH
END CATCH END CATCH

Jon, a lot of opinion has been given that didn't correctly answer your question.

I will give MY OPINION and then tell you how to do exactly what you asked for.

I see no reason why an assembly couldn't have its own config file. Why is the first level of atomicy (is that a real word?) be at the application level? Why not at the solution level? It's an arbitrary, best-guess decision and as such, an OPINION. If you were to write a logging library and wanted to include a configuration file for it, that would be used globally, why couldn't you hook into the built-in settings functionality? We've all done it ... tried to provide "powerful" functionality to other developers. How? By making assumptions that inherently translated to restrictions. That's exactly what MS did with the settings framework, so you do have to "fool it" a little.

To directly answer your question, simply add the configuration file manually (xml) and name it to match your library and to include the "config" extension. Example:

MyDomain.Mylibrary.dll.Config

Next, use the ConfigurationManager to load the file and access settings:

string assemblyPath = new Uri(Assembly.GetExecutingAssembly().CodeBase).AbsolutePath;
Configuration cfg = ConfigurationManager.OpenExeConfiguration(assemblyPath);
string result = cfg.AppSettings.Settings["TEST_SETTING"].Value;

Note that this fully supports the machine.config heierarchy, even though you've explicitly chosen the app config file. In other words, if the setting isn't there, it will resolve higher. Settings will also override machine.config entries.

This will also work and you don't need the extra class:

#navigation li li {}

If you have a third level of LI's you may have to reset/override some of the styles they will inherit from the above selector. You can target the third level like so:

#navigation li li li {}

If you have created directory and sub-directory, follow the steps below and please keep in mind all directory must have __init__.py to get it recognized as a directory.

1. In your script, include import sys and sys.path, you will be able to see all the paths available to Python. You must be able to see your current working directory.

2. Now import sub-directory and respective module that you want to use using: import subdir.subdir.modulename as abc and now you can use the methods in that module.

As an example, you can see in this screenshot I have one parent directory and two sub-directories and under second sub-directories I have the module CommonFunction. On the right my console shows that after execution of sys.path, I can see my working directory.

Storing files in your database will lead to a huge database size. You may not like that, for development, testing, backups, etc.

Instead, you'd use FileStream (SQL-Server) or BFILE (Oracle).

There is no default-implementation of BFILE/FileStream in Postgres, but you can add it: https://github.com/darold/external_file

And further information (in french) can be obtained here:
http://blog.dalibo.com/2015/01/26/Extension_BFILE_pour_PostgreSQL.html

To answer the acual question:
Apart from bytea, for really large files, you can use LOBS:

// http://stackoverflow.com/questions/14509747/inserting-large-object-into-postgresql-returns-53200-out-of-memory-error
// https://github.com/npgsql/Npgsql/wiki/User-Manual
public int InsertLargeObject()
{
    int noid;
    byte[] BinaryData = new byte[123];

    // Npgsql.NpgsqlCommand cmd ;
    // long lng = cmd.LastInsertedOID;

    using (Npgsql.NpgsqlConnection connection = new Npgsql.NpgsqlConnection(GetConnectionString()))
    {
        using (Npgsql.NpgsqlTransaction transaction = connection.BeginTransaction())
        {
            try
            {
                NpgsqlTypes.LargeObjectManager manager = new NpgsqlTypes.LargeObjectManager(connection);
                noid = manager.Create(NpgsqlTypes.LargeObjectManager.READWRITE);
                NpgsqlTypes.LargeObject lo = manager.Open(noid, NpgsqlTypes.LargeObjectManager.READWRITE);

                // lo.Write(BinaryData);
                int i = 0;
                do
                {
                    int length = 1000;
                    if (i + length > BinaryData.Length)
                        length = BinaryData.Length - i;

                    byte[] chunk = new byte[length];
                    System.Array.Copy(BinaryData, i, chunk, 0, length);
                    lo.Write(chunk, 0, length);
                    i += length;
                } while (i < BinaryData.Length);

                lo.Close();
                transaction.Commit();
            } // End Try
            catch
            {
                transaction.Rollback();
                throw;
            } // End Catch

            return noid;
        } // End Using transaction 

    } // End using connection

} // End Function InsertLargeObject 



public System.Drawing.Image GetLargeDrawing(int idOfOID)
{
    System.Drawing.Image img;

    using (Npgsql.NpgsqlConnection connection = new Npgsql.NpgsqlConnection(GetConnectionString()))
    {
        lock (connection)
        {
            if (connection.State != System.Data.ConnectionState.Open)
                connection.Open();

            using (Npgsql.NpgsqlTransaction trans = connection.BeginTransaction())
            {
                NpgsqlTypes.LargeObjectManager lbm = new NpgsqlTypes.LargeObjectManager(connection);
                NpgsqlTypes.LargeObject lo = lbm.Open(takeOID(idOfOID), NpgsqlTypes.LargeObjectManager.READWRITE); //take picture oid from metod takeOID
                byte[] buffer = new byte[32768];

                using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
                {
                    int read;
                    while ((read = lo.Read(buffer, 0, buffer.Length)) > 0)
                    {
                        ms.Write(buffer, 0, read);
                    } // Whend

                    img = System.Drawing.Image.FromStream(ms);
                } // End Using ms

                lo.Close();
                trans.Commit();

                if (connection.State != System.Data.ConnectionState.Closed)
                    connection.Close();
            } // End Using trans

        } // End lock connection

    } // End Using connection

    return img;
} // End Function GetLargeDrawing



public void DeleteLargeObject(int noid)
{
    using (Npgsql.NpgsqlConnection connection = new Npgsql.NpgsqlConnection(GetConnectionString()))
    {
        if (connection.State != System.Data.ConnectionState.Open)
            connection.Open();

        using (Npgsql.NpgsqlTransaction trans = connection.BeginTransaction())
        {
            NpgsqlTypes.LargeObjectManager lbm = new NpgsqlTypes.LargeObjectManager(connection);
            lbm.Delete(noid);

            trans.Commit();

            if (connection.State != System.Data.ConnectionState.Closed)
                connection.Close();
        } // End Using trans 

    } // End Using connection

} // End Sub DeleteLargeObject 

Limit - 30 symbols. Username must contains only letters, numbers, periods and underscores.

you can use CASE WHEN as follow as achieve the as IF ELSE.

SELECT FROM A a 
LEFT JOIN B b 
ON a.col1 = b.col1 
AND (CASE 
        WHEN a.col2 like '0%' then TRIM(LEADING '0' FROM a.col2)
        ELSE substring(a.col2,1,2)
    END
)=b.col2; 

p.s:just in case somebody needs this way.

Maybe try kint: composer require raveren/kint "dev-master" More information: Why is my debug data unformatted?

If you're only getting these to manually pass into df.set_index(), that's unnecessary. Just directly do df.set_index['your_col_name', drop=False], already.

It's very rare in pandas that you need to get an index as a Python list (unless you're doing something pretty funky, or else passing them back to NumPy), so if you're doing this a lot, it's a code smell that you're doing something wrong.

Just make a selector for tables inside a MyClass.

.MyClass td {border: solid 1px red;}
.MyClass table td {border: none}

(To generically apply to all inner tables, you could also do table table td.)

@Override
public boolean onTouchEvent(MotionEvent event)
{
    int x = (int)event.getX();
    int y = (int)event.getY();

    switch (event.getAction()) {
        case MotionEvent.ACTION_DOWN:
        case MotionEvent.ACTION_MOVE:
        case MotionEvent.ACTION_UP:
    }

    return false;
}

The three cases are so that you can react to different types of events, in this example tapping or dragging or lifting the finger again.

Note: This answer is really old and things may have changed in WordPress land since.

I am guessing that you need to detect the WordPress root from your plugin or theme. I use the following code in FireStats to detect the root WordPress directory where FireStats is installed a a WordPress plugin.

function fs_get_wp_config_path()
{
    $base = dirname(__FILE__);
    $path = false;

    if (@file_exists(dirname(dirname($base))."/wp-config.php"))
    {
        $path = dirname(dirname($base))."/wp-config.php";
    }
    else
    if (@file_exists(dirname(dirname(dirname($base)))."/wp-config.php"))
    {
        $path = dirname(dirname(dirname($base)))."/wp-config.php";
    }
    else
        $path = false;

    if ($path != false)
    {
        $path = str_replace("\\", "/", $path);
    }
    return $path;
}

To create simple hover enlarge plugin, try this. (DEMO)

HTML

     <div id="content">
     <img src="http://www.freevectorgallery.com/wp-content/uploads/2011/10/Vintage-Microphone- 11395-large.jpg" style="width:50%;" />
     </div>

js

        $(function () {
          $('#content img').hover(function () {
          $(this).toggle(function () {
          $(this).width('70%');
                   });
              });
         });

making a dynamycal width with mobile devices support

http://www.codeography.com/2011/06/14/dynamic-fixed-width-layout-with-css.html

I am running eclipse from Ubuntu. Had this same problem and was able run the program through terminal. So I just moved the existing public static void main(String[] args) { just below the class declaration (it got automatically formatted by eclipse) and the next launch was successful. Then moved the main method back to where it was before and it worked fine this time.

If you need to have the script keep working on python2 and 3 as I did, this might help someone

import sys
if sys.version_info[0] >= 3:
    unicode = str

and can then just do for example

foo = unicode.lower(foo)

Firstly, you should read this page thoroughly http://codex.wordpress.org/AJAX_in_Plugins

Secondly, ajax_script is not defined so you should change to: url: ajaxurl. I don't see your function1() in the above code but you might already define it in other file.

And finally, learn how to debug ajax call using Firebug, network and console tab will be your friends. On the PHP side, print_r() or var_dump() will be your friends.

If and only if OP would want to do monkey patching on String object, then this can be used

class String
  # Only capitalize first letter of a string
  def capitalize_first
    self.sub(/\S/, &:upcase)
  end
end

Now use it:

"i live in New York".capitalize_first #=> I live in New York

#!/usr/bin/python3 is a shebang line.

A shebang line defines where the interpreter is located. In this case, the python3 interpreter is located in /usr/bin/python3. A shebang line could also be a bash, ruby, perl or any other scripting languages' interpreter, for example: #!/bin/bash.

Without the shebang line, the operating system does not know it's a python script, even if you set the execution flag (chmod +x script.py) on the script and run it like ./script.py. To make the script run by default in python3, either invoke it as python3 script.py or set the shebang line.

You can use #!/usr/bin/env python3 for portability across different systems in case they have the language interpreter installed in different locations.

Ultimately, the only way to completely solve this problem is by using a different programming language:

• In Objective-C, you can do the equivalent of invoking a method on nil, and absolutely nothing will happen. This makes most null checks unnecessary, but it can make errors much harder to diagnose.
• In Nice, a Java-derived language, there are two versions of all types: a potentially-null version and a not-null version. You can only invoke methods on not-null types. Potentially-null types can be converted to not-null types through explicit checking for null. This makes it much easier to know where null checks are necessary and where they aren't.

Use below query :

ALTER TABLE `table_name` DROP INDEX key_name;

If you don't know the key_name then first try below query, you can get key_name.

SHOW CREATE TABLE table_name

OR

SHOW INDEX FROM table_name;

If you want to remove/drop primary key from mysql table, Use below query for that

ALTER TABLE `products` DROP INDEX `PRIMARY`;

Code Taken from: http://chandreshrana.blogspot.in/2015/10/how-to-remove-unique-key-from-mysql.html

I was getting the same error. For Java version 7, following is working for me.

java.lang.System.setProperty("https.protocols", "TLSv1.2");

This is trivial when you use SUMPRODUCT. Por ejemplo:

=SUMPRODUCT((worksheet2!A:A=A3)*1)

You could put the above formula in cell B3, where A3 is the name you want to find in worksheet2.

File sdCard = Environment.getExternalStorageDirectory();
File dir = new File (sdCard.getAbsolutePath() + "/dir1/dir2");
dir.mkdirs();
File file = new File(dir, "filename");

FileOutputStream f = new FileOutputStream(file);
...

df['Name']='abc' will add the new column and set all rows to that value:

In [79]:

df
Out[79]:
         Date, Open, High,  Low,  Close
0  01-01-2015,  565,  600,  400,    450
In [80]:

df['Name'] = 'abc'
df
Out[80]:
         Date, Open, High,  Low,  Close Name
0  01-01-2015,  565,  600,  400,    450  abc

You can add a header parameter to your request, and Swagger-UI will show it as an editable text box:

swagger: "2.0"
info:
  version: 1.0.0
  title: TaxBlaster
host: taxblaster.com
basePath: /api
schemes:
- http

paths:

  /taxFilings/{id}:

    get:
      parameters:
      - name: id
        in: path
        description: ID of the requested TaxFiling
        required: true
        type: string
      - name: auth
        in: header
        description: an authorization header
        required: true
        type: string
      responses:
        200:
          description: Successful response, with a representation of the Tax Filing.
          schema:
            $ref: "#/definitions/TaxFilingObject"
        404:
          description: The requested tax filing was not found.

definitions:
  TaxFilingObject:
    type: object
    description: An individual Tax Filing record.
    properties:
      filingID:
        type: string
      year:
        type: string
      period:
        type: integer
      currency:
        type: string
      taxpayer:
        type: object

You can also add a security definition with type apiKey:

swagger: "2.0"
info:
  version: 1.0.0
  title: TaxBlaster
host: taxblaster.com
basePath: /api
schemes:
- http

securityDefinitions:
  api_key:
    type: apiKey
    name: api_key
    in: header
    description: Requests should pass an api_key header.

security: 
 - api_key: []

paths:

  /taxFilings/{id}:

    get:
      parameters:
      - name: id
        in: path
        description: ID of the requested TaxFiling
        required: true
        type: string

      responses:
        200:
          description: Successful response, with a representation of the Tax Filing.
          schema:
            $ref: "#/definitions/TaxFilingObject"
        404:
          description: The requested tax filing was not found.

definitions:
  TaxFilingObject:
    type: object
    description: An individual Tax Filing record.
    properties:
      filingID:
        type: string
      year:
        type: string
      period:
        type: integer
      currency:
        type: string
      taxpayer:
        type: object

The securityDefinitions object defines security schemes.

The security object (called "security requirements" in Swagger–OpenAPI), applies a security scheme to a given context. In our case, we're applying it to the entire API by declaring the security requirement a top level. We can optionally override it within individual path items and/or methods.

This would be the preferred way to specify your security scheme; and it replaces the header parameter from the first example. Unfortunately, Swagger-UI doesn't offer a text box to control this parameter, at least in my testing so far.

If you're dealing with Data Validation lists, you can use the Worksheet_Change event. Right click on the sheet with the data validation and choose View Code. Then type in this:

Private Sub Worksheet_Change(ByVal Target As Range)

    MsgBox Target.Value

End Sub

If you're dealing with ActiveX comboboxes, it's a little more complicated. You need to create a custom class module to hook up the events. First, create a class module named CComboEvent and put this code in it.

Public WithEvents Cbx As MSForms.ComboBox

Private Sub Cbx_Change()

    MsgBox Cbx.Value

End Sub

Next, create another class module named CComboEvents. This will hold all of our CComboEvent instances and keep them in scope. Put this code in CComboEvents.

Private mcolComboEvents As Collection

Private Sub Class_Initialize()
    Set mcolComboEvents = New Collection
End Sub

Private Sub Class_Terminate()
    Set mcolComboEvents = Nothing
End Sub

Public Sub Add(clsComboEvent As CComboEvent)

    mcolComboEvents.Add clsComboEvent, clsComboEvent.Cbx.Name

End Sub

Finally, create a standard module (not a class module). You'll need code to put all of your comboboxes into the class modules. You might put this in an Auto_Open procedure so it happens whenever the workbook is opened, but that's up to you.

You'll need a Public variable to hold an instance of CComboEvents. Making it Public will kepp it, and all of its children, in scope. You need them in scope so that the events are triggered. In the procedure, loop through all of the comboboxes, creating a new CComboEvent instance for each one, and adding that to CComboEvents.

Public gclsComboEvents As CComboEvents

Public Sub AddCombox()

    Dim oleo As OLEObject
    Dim clsComboEvent As CComboEvent

    Set gclsComboEvents = New CComboEvents

    For Each oleo In Sheet1.OLEObjects
        If TypeName(oleo.Object) = "ComboBox" Then
            Set clsComboEvent = New CComboEvent
            Set clsComboEvent.Cbx = oleo.Object
            gclsComboEvents.Add clsComboEvent
        End If
    Next oleo

End Sub

Now, whenever a combobox is changed, the event will fire and, in this example, a message box will show.

You can see an example at https://www.dropbox.com/s/sfj4kyzolfy03qe/ComboboxEvents.xlsm

You're currently writing the binary data in the string-object to your file. This binary data will probably only consist of a pointer to the actual data, and an integer representing the length of the string.

If you want to write to a text file, the best way to do this would probably be with an ofstream, an "out-file-stream". It behaves exactly like std::cout, but the output is written to a file.

The following example reads one string from stdin, and then writes this string to the file output.txt.

#include <fstream>
#include <string>
#include <iostream>

int main()
{
    std::string input;
    std::cin >> input;
    std::ofstream out("output.txt");
    out << input;
    out.close();
    return 0;
}

Note that out.close() isn't strictly neccessary here: the deconstructor of ofstream can handle this for us as soon as out goes out of scope.

For more information, see the C++-reference: http://cplusplus.com/reference/fstream/ofstream/ofstream/

Now if you need to write to a file in binary form, you should do this using the actual data in the string. The easiest way to acquire this data would be using string::c_str(). So you could use:

write.write( studentPassword.c_str(), sizeof(char)*studentPassword.size() );

You could require the type to be a reference type :

 private static T ReadData<T>(XmlReader reader, string value) where T : class
 {
     reader.MoveToAttribute(value);
     object readData = reader.ReadContentAsObject();
     return (T)readData;
 }

And then do another that uses value types and TryParse...

 private static T ReadDataV<T>(XmlReader reader, string value) where T : struct
 {
     reader.MoveToAttribute(value);
     object readData = reader.ReadContentAsObject();
     int outInt;
     if(int.TryParse(readData, out outInt))
        return outInt
     //...
 }

The built-in function system.time() will do it.

Use like: system.time(result <- myfunction(with, arguments))

Solution 4)

 delete from emp where rowid in
            (
             select rid from
                (
                  select rowid rid,
                  dense_rank() over(partition by empno order by rowid
                ) rn
             from emp
            )
 where rn > 1
);

try using for example

N=2
rep(1:4, each = N) 

as an index

Well, given your constraints, I think setting overflow: scroll; on the .page div is probably your only option. 280 px is pretty narrow, and given your font size, word wrapping alone isn't going to do it. Some words are just long and can't be wrapped. You can either reduce your font size drastically or go with overflow: scroll.

Thank it worked...

edit setting.xml

and replace proxy with this

Its working 100%

<proxy>      
  <active>true</active>
  <protocol>http</protocol>
  <username>your username</username>
  <password>password</password>    
  <host>proxy.host.net</host>
  <port>80</port>  

I like to do this with a straight SQL query, rather than messing about with the SQL Developer application.

Here's how I just did it. Best to read through this and understand what's going on, so you can tweak it to fit your needs...

WITH all_primary_keys AS (
  SELECT constraint_name AS pk_name,
         table_name
    FROM all_constraints
   WHERE owner = USER
     AND constraint_type = 'P'
)
  SELECT ac.table_name || ' table has a foreign key called ' || upper(ac.constraint_name)
         || ' which references the primary key ' || upper(ac.r_constraint_name) || ' on table ' || apk.table_name AS foreign_keys
    FROM all_constraints ac
         LEFT JOIN all_primary_keys apk
                ON ac.r_constraint_name = apk.pk_name
   WHERE ac.owner = USER
     AND ac.constraint_type = 'R'
     AND ac.table_name = nvl(upper(:table_name), ac.table_name)
ORDER BY ac.table_name, ac.constraint_name
;

I have resolved import error by Ctrl + Shift + P. Type "Preferences settings" and select the option Preferences Open Settings (JSON)

And add the line "python.pythonPath": "/usr/bin/"

So the JSON content should look like:

{
    "python.pythonPath": "/usr/bin/"
}

Keep other configuration lines if they are present. This should import all modules that you have installed using PIP for autocomplete.

I have fixed the error.

Follow the steps:

1. Install JDK of 32bt version
2. Install MS-Office 2007

3. Configure Control Panel : a. Control Panel b. Administrator Tools c. Data Source (ODBC)

   right click on it change the target to \sysWOW64\odbcad32.exe change the start in to r%\SysWOW64

Execute it and Best Luck. Works in windows 7 as well as 8

Remove Newer version of MS-Office and install only MS-Office 2007 if problem still persists

For MAC or Linux:

ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--kiosk");
driver = new ChromeDriver(chromeOptions);

For Windows:

ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--start-maximized");
driver = new ChromeDriver(chromeOptions);

If you are working with Storyboards, you can click on the controller, switch to the properties tab, and set the title text there.

And an equalsbuilder, hashcodebuilder adaptation:

${:import(org.apache.commons.lang.builder.EqualsBuilder,org.apache.commons.lang.builder.HashCodeBuilder)}
@Override
public boolean equals(Object obj) {
    return EqualsBuilder.reflectionEquals(this, obj);
}

@Override
public int hashCode() {
    return HashCodeBuilder.reflectionHashCode(this);
}

import java.util.Map;

public class KeyValue<K, V> implements Map.Entry<K, V>
{
    private K key;
    private V value;

    public KeyValue(K key, V value)
    {
        this.key = key;
        this.value = value;
    }

    public K getKey()
    {
        return this.key;
    }

    public V getValue()
    {
        return this.value;
    }

    public K setKey(K key)
    {
        return this.key = key;
    }

    public V setValue(V value)
    {
        return this.value = value;
    }
}

webview.setInitialScale(1);
webview.getSettings().setLoadWithOverviewMode(true);
webview.getSettings().setUseWideViewPort(true);
webview.getSettings().setJavaScriptEnabled(true);

will work, but remember to remove something like:

<meta name="viewport" content="user-scalable=no"/>

if existed in the html file or change user-scalable=yes, otherwise it won't.

maybe you forgot to add ";" after this line of code:

`quantity` INT NOT NULL)

This works recursively for infinitely nested elements:

def iterFlatten(root):
    if isinstance(root, (list, tuple)):
        for element in root:
            for e in iterFlatten(element):
                yield e
    else:
        yield root

Result:

>>> b = [["a", ("b", "c")], "d"]
>>> list(iterFlatten(b))
['a', 'b', 'c', 'd']

You can try JsonUnit. It can compare two JSON objects and report differences. It's built on top of Jackson.

For example

assertThatJson("{\"test\":1}").isEqualTo("{\n\"test\": 2\n}");

Results in

java.lang.AssertionError: JSON documents are different:
Different value found in node "test". Expected 1, got 2.

Reason can be Middleware if you forget to put following code to the end of handle function

return $next($request);

Its because the .mdf and .ldf Files from the original Db were locate at maybe c:\programFile\.... and this info is saved in the Backup!

If you create the same DB on a different SQL Server where the installation is on c:\program Files (x86)\ .... you can not restore as usually. You need to relocate the path for .mdf and .ldf Files.

Therefore:

• Create a empty DB on the new Server

• Right click on the empty Db > Tasks > Restore > Database > click Device select your .bak Files > Select Db to restore into

• click on Files at left side > Select "Relocate all Files to Folder"
• click Options on the left site > click on Overwrite

Done!
Hope it helps!

If you want to avoid getting true if the value is any of the following, according to jAndy's answer:

• null
• undefined
• NaN
• empty string ("")
• 0
• false

One possible solution that might avoid getting truthy values is the following:

function isUsable(valueToCheck) {
    if (valueToCheck === 0     || // Avoid returning false if the value is 0.
        valueToCheck === ''    || // Avoid returning false if the value is an empty string.
        valueToCheck === false || // Avoid returning false if the value is false.
        valueToCheck)             // Returns true if it isn't null, undefined, or NaN.
    {
        return true;
    } else {
        return false;
    }
}

It would be used as follows:

if (isUsable(x)) {
    // It is usable!
}
// Make sure to avoid placing the logical NOT operator before the parameter (isUsable(!x)) and instead, use it before the function, to check the returned value.
if (!isUsable(x)) {
    // It is NOT usable!
}

In addition to those scenarios, you may want to return false if the object or array is empty:

• Object: {} (Using ECMA 7+)
• Array: [] (Using ECMA 5+)

You would go about it this way:

function isEmptyObject(valueToCheck) {
    if(typeof valueToCheck === 'object' && !Object.keys(valueToCheck).length){
        // Object is empty!
        return true;
    } else {
        // Object is not empty!
        return false;
    }
}

function isEmptyArray(valueToCheck) {
    if(Array.isArray(valueToCheck) && !valueToCheck.length) {
        // Array is empty!
        return true;
    } else {
        // Array is not empty!
        return false;
    }
}

If you wish to check for all whitespace strings (" "), you may do the following:

function isAllWhitespace(){
    if (valueToCheck.match(/^ *$/) !== null) {
        // Is all whitespaces!
        return true;
    } else {
        // Is not all whitespaces!
        return false;
    }
}

Note: hasOwnProperty returns true for empty strings, 0, false, NaN, null, and undefined, if the variable was declared as any of them, so it might not be the best to use. The function may be modified to use it to show that it was declared, but is not usable.

Inside the function parameter list, char arr[] is absolutely equivalent to char *arr, so the pair of definitions and the pair of declarations are equivalent.

void function(char arr[]) { ... }
void function(char *arr)  { ... }

void function(char arr[]);
void function(char *arr);

The issue is the calling context. You provided a string literal to the function; string literals may not be modified; your function attempted to modify the string literal it was given; your program invoked undefined behaviour and crashed. All completely kosher.

Treat string literals as if they were static const char literal[] = "string literal"; and do not attempt to modify them.

There are several possibilities (note that the those long values aren't the same as the Unix epoch.

For your example (to reverse ToFileTime()) just use DateTime.FromFileTime(t).

The cex parameter will do that for you.

a <- c(3, 2, 2, 2, 1, 2 )
barplot(a, beside = T,
        col = 1:6, space = c(0, 2))
legend("topright", 
       legend = c("a", "b", "c", "d", "e", "f"), 
       fill = 1:6, ncol = 2,
       cex = 0.75)

By initializing the min/max values to their extreme opposite, you avoid any edge cases of values in the input: Either one of min/max is in fact one of those values (in the case where the input consists of only one of those values), or the correct min/max will be found.

It should be noted that primitive types must have a value. If you used Objects (ie Integer), you could initialize value to null and handle that special case for the first comparison, but that creates extra (needless) code. However, by using these values, the loop code doesn't need to worry about the edge case of the first comparison.

Another alternative is to set both initial values to the first value of the input array (never a problem - see below) and iterate from the 2nd element onward, since this is the only correct state of min/max after one iteration. You could iterate from the 1st element too - it would make no difference, other than doing one extra (needless) iteration over the first element.

The only sane way of dealing with inout of size zero is simple: throw an IllegalArgumentException, because min/max is undefined in this case.

This expression should do what you want to achieve.

dataSource.StateList.Where(s => countryCodes.Contains(s.CountryCode))

Doing an static import of the GestureTypes and then using the valuesOf() method could make it look much cleaner:

enum GestureTypes{ROCK,PAPER,SCISSORS};

and

import static com.example.GestureTypes.*;
public class GestureFactory {

    public static Gesture getInstance(final String gesture) {
        if (ROCK == valueOf(gesture))
            //do somthing
        if (PAPER == valueOf(gesture))
            //do somthing
    }
}

The fastest and simplest way is by setting the .length property to the desired length:

arr.length = 4;

This is also the desired way to reset/empty arrays:

arr.length = 0;

Caveat: setting this property can also make the array longer than it is: If its length is 2, running arr.length = 4 will add two undefined items to it. Perhaps add a condition:

if (arr.length > 4) arr.length = 4;

Alternatively:

arr.length = Math.min(arr.length, 4);

for (int i=0;i<word.length();i++){
         int counter=0;
         for (int j=0;j<word.length();j++){
             if(word.charAt(i)==word.charAt(j))
             counter++;
             }// inner for
             JOptionPane.showMessageDialog( null,word.charAt(i)+" found "+ counter +" times");
         }// outer for

distanceTo will give you the distance in meters between the two given location ej target.distanceTo(destination).

distanceBetween give you the distance also but it will store the distance in a array of float( results[0]). the doc says If results has length 2 or greater, the initial bearing is stored in results[1]. If results has length 3 or greater, the final bearing is stored in results[2]

hope that this helps

i've used distanceTo to get the distance from point A to B i think that is the way to go.

Have you thought about using the TAG "dt" instead of "ul" for nesting lists? It's inherit style and structure allow you to have a title per section and it automatically tabulates the content that goes inside.

<dl>
  <dt>Coffee</dt>
    <dd>Black hot drink</dd>
  <dt>Milk</dt>
    <dd>White cold drink</dd>
</dl>

VS

<ul>
   <li>Choice A</li>
   <li>Choice B
      <ul>
         <li>Sub 1</li>
         <li>Sub 2</li>
      </ul>
   </li>
</ul>

implement OnInit and call ngOnInit() in method for route.navigate()

See an example :

export class Component implements OnInit {

  constructor() {   }

  refresh() {
    this.router.navigate(['same-route-here']);
    this.ngOnInit();   }

  ngOnInit () {

  }

here are some working and tested methods;

using Scanner

package io;

import java.io.File;
import java.util.Scanner;

public class ReadFromFileUsingScanner {
    public static void main(String[] args) throws Exception {
        File file=new File("C:\\Users\\pankaj\\Desktop\\test.java");
        Scanner sc=new Scanner(file);
        while(sc.hasNextLine()){
            System.out.println(sc.nextLine());
        }
    }
}

Here's another way to read entire file (without loop) using Scanner class

package io;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class ReadingEntireFileWithoutLoop {
    public static void main(String[] args) throws FileNotFoundException {
        File file=new File("C:\\Users\\pankaj\\Desktop\\test.java");
        Scanner sc=new Scanner(file);
        sc.useDelimiter("\\Z");
        System.out.println(sc.next());
    }
}

using BufferedReader

 package io;
import java.io.*;
public class ReadFromFile2 {
    public static void main(String[] args)throws Exception {
        File file=new File("C:\\Users\\pankaj\\Desktop\\test.java");
        BufferedReader br=new BufferedReader(new FileReader(file));
        String st;
        while((st=br.readLine())!=null){
            System.out.println(st);
        }
    }
}

using FileReader

package io;
import java.io.*;
public class ReadingFromFile {
    public static void main(String[] args) throws Exception {
        FileReader fr=new FileReader("C:\\Users\\pankaj\\Desktop\\test.java");
        int i;
        while((i=fr.read())!=-1){
            System.out.print((char) i);
        }
    }
}

This is how you would solve this in TypeScript (using the ref to a targeted element where you scroll to):

class Chat extends Component <TextChatPropsType, TextChatStateType> {
  private scrollTarget = React.createRef<HTMLDivElement>();
  componentDidMount() {
    this.scrollToBottom();//scroll to bottom on mount
  }

  componentDidUpdate() {
    this.scrollToBottom();//scroll to bottom when new message was added
  }

  scrollToBottom = () => {
    const node: HTMLDivElement | null = this.scrollTarget.current; //get the element via ref

    if (node) { //current ref can be null, so we have to check
        node.scrollIntoView({behavior: 'smooth'}); //scroll to the targeted element
    }
  };

  render <div>
    {message.map((m: Message) => <ChatMessage key={`chat--${m.id}`} message={m}/>}
     <div ref={this.scrollTarget} data-explanation="This is where we scroll to"></div>
   </div>
}

For more information about using ref with React and Typescript you can find a great article here.

And for SBT : excludeDependencies += "log4j" % "log4j"

A very late answer, but hope this will help

^(.+?)/([\w]+\.log)$

This uses lazy check for /, and I just modified the accepted answer

http://regex101.com/r/gV2xB7/1

If you want it in pure CSS:

pointer-events:none;

Alright, think I got it...

Little background first: The reason I needed this was to stick Angular on top of Node Express and have Jade process my partials for me.

So here's whatchya gotta do... (drink beer and spend 20+ hours on it first!!!)...

When you set up your module, save the $routeProvider globally:

// app.js:
var routeProvider
    , app = angular.module('Isomorph', ['ngResource']).config(function($routeProvider){

        routeProvider = $routeProvider;
        $routeProvider
            .when('/', {templateUrl: '/login', controller: 'AppCtrl'})
            .when('/home', {templateUrl: '/', controller: 'AppCtrl'})
            .when('/login', {templateUrl: '/login', controller: 'AppCtrl'})
            .when('/SAMPLE', {templateUrl: '/SAMPLE', controller: 'SAMPLECtrl'})
            .when('/map', {templateUrl: '/map', controller: 'MapCtrl'})
            .when('/chat', {templateUrl: '/chat', controller: 'ChatCtrl'})
            .when('/blog', {templateUrl: '/blog', controller: 'BlogCtrl'})
            .when('/files', {templateUrl: '/files', controller: 'FilesCtrl'})
            .when('/tasks', {templateUrl: '/tasks', controller: 'TasksCtrl'})
            .when('/tasks/new', {templateUrl: '/tasks/new', controller: 'NewTaskCtrl'})
            .when('/tasks/:id', {templateUrl: '/tasks', controller: 'ViewTaskCtrl'})
            .when('/tasks/:id/edit', {templateUrl: '/tasks', controller: 'EditTaskCtrl'})
            .when('/tasks/:id/delete', {templateUrl: '/tasks', controller: 'DeleteTaskCtrl'})
        .otherwise({redirectTo: '/login'});

});

// ctrls.js
...
app.controller('EditTaskCtrl', function($scope, $routeParams, $location, $http){

    var idParam = $routeParams.id;
    routeProvider.when('/tasks/:id/edit/', {templateUrl: '/tasks/' + idParam + '/edit'});
    $location.path('/tasks/' + idParam + '/edit/');

});
...

That may be more info than what was needed...

• Basically, you'll wanna store your Module's $routeProvider var globally, eg as routeProvider so that it can be accessed by your Controllers.

• Then you can just use routeProvider and create a NEW route (you can't 'RESET a route' / 'REpromise'; you must create a new one), I just added a slash (/) at the end so that it is as semantic as the first.

• Then (inside your Controller), set the templateUrl to the view you want to hit.

• Take out the controller property of the .when() object, lest you get an infinite request loop.

• And finally (still inside the Controller), use $location.path() to redirect to the route that was just created.

If you're interested in how to slap an Angular app onto an Express app, you can fork my repo here: https://github.com/cScarlson/isomorph.

And this method also allows for you to keep the AngularJS Bidirectional Data-Bindings in case you want to bind your HTML to your database using WebSockets: otherwise without this method, your Angular data-bindings will just output {{model.param}}.

If you clone this at this time, you'll need mongoDB on your machine to run it.

Hope this solves this issue!

Cody

Don't drink your bathwater.

The simple answer is: ^[1-9][0-9]*$

Oracle normally requires double-quotes to delimit the name of identifiers in SQL statements, e.g.

SELECT "MyColumn" AS "MyColAlias"
FROM "MyTable" "Alias"
WHERE "ThisCol" = 'That Value';

However, it graciously allows omitting the double-quotes, in which case it quietly converts the identifier to uppercase:

SELECT MyColumn AS MyColAlias
FROM MyTable Alias
WHERE ThisCol = 'That Value';

gets internally converted to something like:

SELECT "ALIAS" . "MYCOLUMN" AS "MYCOLALIAS"
FROM "THEUSER" . "MYTABLE" "ALIAS"
WHERE "ALIAS" . "THISCOL" = 'That Value';

For those of you out there that are encountering this, use the time.RFC3339 versus the string constant of "2006-01-02T15:04:05.000Z". And here is the reason why:

regDate := "2007-10-09T22:50:01.23Z"

layout1 := "2006-01-02T15:04:05.000Z"
t1, err := time.Parse(layout1, regDate)

if err != nil {
    fmt.Println("Static format doesn't work")
} else {
    fmt.Println(t1)
}

layout2 := time.RFC3339
t2, err := time.Parse(layout2, regDate)

if err != nil {
    fmt.Println("RFC format doesn't work") // You shouldn't see this at all
} else {
    fmt.Println(t2)
}

This will produce the following result:

Static format doesn't work
2007-10-09 22:50:01.23 +0000 UTC

Here is the Playground Link

Changed if file not exists. Create empty file.

- name: create fake 'nologin' shell
  file:
    path: /etc/nologin
    state: touch
  register: p
  changed_when: p.diff.before.state == "absent"

No, you can't in Firefox, Safari, etc. You can in Internet Explorer. There are several scripts out there that will allow you to make a scroll bar.

First of all, I recommend this article: Java: When to create a final class

If they do, when do they use it so I can understand it better and know when to use it.

A final class is simply a class that can't be extended.

(It does not mean that all references to objects of the class would act as if they were declared as final.)

When it's useful to declare a class as final is covered in the answers of this question:

• Good reasons to prohibit inheritance in Java?

If Java is object oriented, and you declare a class final, doesn't it stop the idea of class having the characteristics of objects?

In some sense yes.

By marking a class as final you disable a powerful and flexible feature of the language for that part of the code. Some classes however, should not (and in certain cases can not) be designed to take subclassing into account in a good way. In these cases it makes sense to mark the class as final, even though it limits OOP. (Remember however that a final class can still extend another non-final class.)

take a look at shutil. shutil.copyfile(src, dst) will copy a file to another file.

Note that shutil.copyfile will not create directories that do not already exist. for that, use os.makedirs

This should work if current file is located in same directory where initcontrols is:

<?php
$ds = DIRECTORY_SEPARATOR;
$base_dir = realpath(dirname(__FILE__)  . $ds . '..') . $ds;
require_once("{$base_dir}initcontrols{$ds}config.php");
?>
<div>
<?php 
$file = "{$base_dir}initcontrols{$ds}header_myworks.php"; 
include_once($file); 
echo $plHeader;?>   
</div>

The following returns you a string of the timestamp and the name of the file with the most recent timestamp:

find $Directory -type f -printf "%TY-%Tm-%Td-%TH-%TM-%TS %p\n" | sed -r 's/([[:digit:]]{2})\.([[:digit:]]{2,})/\1-\2/' |     sort --field-separator='-' -nrk1 -nrk2 -nrk3 -nrk4 -nrk5 -nrk6 -nrk7 | head -n 1

Resulting in an output of the form: <yy-mm-dd-hh-mm-ss.nanosec> <filename>

According to MDN, this RegExp is ok to validate emails, as emails that meet specifications should match it.

/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}
  [a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/

You can't access your fieldname as a global variable. Use document.getElementById:

function updateInput(ish){
    document.getElementById("fieldname").value = ish;
}

and

onchange="updateInput(this.value)"

I agree with many of the answers given above. Since the answer is specific to the diffset of MATLAB and R capabilities, I will mention a very important one: MATLAB includes a JVM and has flawless and robust interoperability with Java. All of Java's vast universe of libraries is accessible to the MATLAB user. The MATLAB IDE can be almost be used as a poor man's Eclipse. In comparison, rJava is very immature, despite the very valuable effort of its creator (Roman Francois).

DAO and Repository pattern are ways of implementing Data Access Layer (DAL). So, let's start with DAL, first.

Object-oriented applications that access a database, must have some logic to handle database access. In order to keep the code clean and modular, it is recommended that database access logic should be isolated into a separate module. In layered architecture, this module is DAL.

So far, we haven't talked about any particular implementation: only a general principle that putting database access logic in a separate module.

Now, how we can implement this principle? Well, one know way of implementing this, in particular with frameworks like Hibernate, is the DAO pattern.

DAO pattern is a way of generating DAL, where typically, each domain entity has its own DAO. For example, User and UserDao, Appointment and AppointmentDao, etc. An example of DAO with Hibernate: http://gochev.blogspot.ca/2009/08/hibernate-generic-dao.html.

Then what is Repository pattern? Like DAO, Repository pattern is also a way achieving DAL. The main point in Repository pattern is that, from the client/user perspective, it should look or behave as a collection. What is meant by behaving like a collection is not that it has to be instantiated like Collection collection = new SomeCollection(). Instead, it means that it should support operations such as add, remove, contains, etc. This is the essence of Repository pattern.

In practice, for example in the case of using Hibernate, Repository pattern is realized with DAO. That is an instance of DAL can be both at the same an instance of DAO pattern and Repository pattern.

Repository pattern is not necessarily something that one builds on top of DAO (as some may suggest). If DAOs are designed with an interface that supports the above-mentioned operations, then it is an instance of Repository pattern. Think about it, If DAOs already provide a collection-like set of operations, then what is the need for an extra layer on top of it?

Ion_auth! Looks very promising and small footprint! I like..

http://github.com/benedmunds/CodeIgniter-Ion-Auth

First you have to declare the activity in Manifest. It is important. You can add this inside application like this.

Consider the following code:

class X():
    def __init__(self):
        print("X")

class Y(X):
    def __init__(self):
        # X.__init__(self)
        super(Y, self).__init__()
        print("Y")

class P(X):
    def __init__(self):
        super(P, self).__init__()
        print("P")

class Q(Y, P):
    def __init__(self):
        super(Q, self).__init__()
        print("Q")

Q()

If change constructor of Y to X.__init__, you will get:

X
Y
Q

But using super(Y, self).__init__(), you will get:

X
P
Y
Q

And P or Q may even be involved from another file which you don't know when you writing X and Y. So, basically, you won't know what super(Child, self) will reference to when you are writing class Y(X), even the signature of Y is as simple as Y(X). That's why super could be a better choice.

The algorithm choice probably doesn't matter that much. I'd use AES since it's been better researched. What's much more important is choosing the right operation mode and key derivation function.

You might want to take a look at the TrueCrypt format specification for inspiration if you want fast random access. If you don't need random access than XTS isn't the optimal mode, since it has weaknesses other modes don't. And you might want to add some kind of integrity check(or message authentication code) too.

You need to store the psftp script (lines from open to bye) into a separate file and pass that to psftp using -b switch:

cd "C:\Program Files (x86)\PuTTY"
psftp -b "C:\path\to\script\script.txt"

Reference:
https://the.earth.li/~sgtatham/putty/latest/htmldoc/Chapter6.html#psftp-option-b

EDIT: For username+password: As you cannot use psftp commands in a batch file, for the same reason, you cannot specify the username and the password as psftp commands. These are inputs to the open command. While you can specify the username with the open command (open <user>@<IP>), you cannot specify the password this way. This can be done on a psftp command line only. Then it's probably cleaner to do all on the command-line:

cd "C:\Program Files (x86)\PuTTY"
psftp -b script.txt <user>@<IP> -pw <PW>

And remove the open, <user> and <PW> lines from your script.txt.

Reference:
https://the.earth.li/~sgtatham/putty/latest/htmldoc/Chapter6.html#psftp-starting
https://the.earth.li/~sgtatham/putty/latest/htmldoc/Chapter3.html#using-cmdline-pw

What you are doing atm is that you run psftp without any parameter or commands. Once you exit it (like by typing bye), your batch file continues trying to run open command (and others), what Windows shell obviously does not understand.

If you really want to keep everything in one file (the batch file), you can write commands to psftp standard input, like:

(
    echo cd ...
    echo lcd ...
    echo put log.sh
) | psftp -b script.txt <user>@<IP> -pw <PW>

I made exactly what @grepit made.

But I had to made some changes in my Java code:

In Producer and Receiver project I altered:

ConnectionFactory factory = new ConnectionFactory();
factory.setHost("your-host-ip");
factory.setUsername("username-you-created");
factory.setPassword("username-password");

        

Doing that, you are connecting an specific host as the user you have created. It works for me!

Having a look at MySQL documentation for the string functions, we can also use CHAR_LENGTH() and CHARACTER_LENGTH() as well.

Use This Code anywhere in class or libraries

    $current_url =& get_instance(); //  get a reference to CodeIgniter
    $current_url->router->fetch_class(); // for Class name or controller
    $current_url->router->fetch_method(); // for method name

In the v-model the value of the property might not be a strict boolean value and the checkbox might not 'recognise' the value as checked/unchecked. There is a neat feature in VueJS to make the conversion to true or false:

<input
  type="checkbox"
  v-model="toggle"
  true-value="yes"
  false-value="no"
>

Here it is how to use MockHttpServletRequest:

// given
MockHttpServletRequest request = new MockHttpServletRequest();
request.setServerName("www.example.com");
request.setRequestURI("/foo");
request.setQueryString("param1=value1&param");

// when
String url = request.getRequestURL() + '?' + request.getQueryString(); // assuming there is always queryString.

// then
assertThat(url, is("http://www.example.com:80/foo?param1=value1&param"));

Consider calling osql.exe (the command line tool for SQL Server) passing as parameter a text file written for each line with the call to the stored procedure.

SQL Server provides some assemblies that could be of use with the name SMO that have seamless integration with PowerShell. Here is an article on that.

http://www.databasejournal.com/features/mssql/article.php/3696731

There are API methods to execute stored procedures that I think are worth being investigated. Here a startup example:

http://www.eggheadcafe.com/software/aspnet/29974894/smo-running-a-stored-pro.aspx

As Tyler has suggested in one of the comments here, using

max-width: 100%;

on the child may work (worked for me). Using align-self: stretch only works if you aren't using align-items: center (which I did). width: 100% only works if you haven't multiple childs inside your flexbox which you want to show side by side.

You can also use python's collections.Chainmap which was introduced in python 3.3.

from collections import Chainmap
c = Chainmap(a, b)
c['a'] # returns 1

This has a few possible advantages, depending on your use-case. They are explained in more detail here, but I'll give a brief overview:

• A chainmap only uses views of the dictionaries, so no data is actually copied. This results in faster chaining (but slower lookup)
• No keys are actually overwritten so, if necessary, you know whether the data comes from a or b.

This mainly makes it useful for things like configuration dictionaries.

This might work?

Comparator mycomparator = 
    Collections.reverseOrder(Collections.reverseOrder());

If the logic parsing this knows that {"key": "slide0001.html", "value": "Looking Ahead"} is a key/value pair, then you could transform it in an array and hold a few constants specifying which index maps to which key.

For example:

var data = ["slide0001.html", "Looking Ahead"];

var C_KEY = 0;
var C_VALUE = 1;

var value = data[C_VALUE];

So, now, your data can be:

[
    ["slide0001.html", "Looking Ahead"],
    ["slide0008.html", "Forecast"],
    ["slide0021.html", "Summary"]
]

If your parsing logic doesn't know ahead of time about the structure of the data, you can add some metadata to describe it. For example:

{ meta: { keys: [ "key", "value" ] },
  data: [
    ["slide0001.html", "Looking Ahead"],
    ["slide0008.html", "Forecast"],
    ["slide0021.html", "Summary"]
  ]
}

... which would then be handled by the parser.

You can add full text to an existing instance by changing the SQL Server program in Programs and Features. Follow the steps below. You might need the original disk or ISO for the installation to complete. (Per HotN's comment: If you have SQL Server Express, make sure it is SQL Server Express With Advanced Services.)

Directions:

1. Open the Programs and Features control panel.
2. Select Microsoft SQL Server 2012 and click Change.
3. When prompted to Add/Repair/Remove, select Add.
4. Advance through the wizard until the Feature Selection screen. Then select Full-Text Search.

5. On the Installation Type screen, select the appropriate SQL Server instance.

6. Advance through the rest of the wizard.

Source (with screenshots): http://www.techrepublic.com/blog/networking/adding-sql-full-text-search-to-an-existing-sql-server/5546

Try using the Dictionary Object or the Collection Object.

http://visualbasic.ittoolbox.com/documents/dictionary-object-vs-collection-object-12196

BUILD_NUMBER is the current build number. You can use it in the command you execute for the job, or just use it in the script your job executes.

See the Jenkins documentation for the full list of available environment variables. The list is also available from within your Jenkins instance at http://hostname/jenkins/env-vars.html.

I think may be this is also acceptable and simple.

Guid.NewGuid().ToString() 

You're missing a FROM and you need to give the subquery an alias.

SELECT COUNT(*) FROM 
(
  SELECT DISTINCT a.my_id, a.last_name, a.first_name, b.temp_val
   FROM dbo.Table_A AS a 
   INNER JOIN dbo.Table_B AS b 
   ON a.a_id = b.a_id
) AS subquery;

It depends on the Test Construct around the operator. Your options are double parentheses, double brackets, single brackets, or test.

If you use ((…)), you are testing arithmetic equality with == as in C:

$ (( 1==1 )); echo $?
0
$ (( 1==2 )); echo $?
1

(Note: 0 means true in the Unix sense and a failed test results in a non-zero number.)

Using -eq inside of double parentheses is a syntax error.

If you are using […] (or single brackets) or [[…]] (or double brackets), or test you can use one of -eq, -ne, -lt, -le, -gt, or -ge as an arithmetic comparison.

$ [ 1 -eq 1 ]; echo $?
0
$ [ 1 -eq 2 ]; echo $?
1
$ test 1 -eq 1; echo $?
0

The == inside of single or double brackets (or the test command) is one of the string comparison operators:

$ [[ "abc" == "abc" ]]; echo $?
0
$ [[ "abc" == "ABC" ]]; echo $?
1

As a string operator, = is equivalent to ==. Also, note the whitespace around = or ==: it’s required.

While you can do [[ 1 == 1 ]] or [[ $(( 1+1 )) == 2 ]] it is testing the string equality — not the arithmetic equality.

So -eq produces the result probably expected that the integer value of 1+1 is equal to 2 even though the right-hand side is a string and has a trailing space:

$ [[ $(( 1+1 )) -eq  "2 " ]]; echo $?
0

While a string comparison of the same picks up the trailing space and therefore the string comparison fails:

$ [[ $(( 1+1 )) == "2 " ]]; echo $?
1

And a mistaken string comparison can produce a completely wrong answer. 10 is lexicographically less than 2, so a string comparison returns true or 0. So many are bitten by this bug:

$ [[ 10 < 2 ]]; echo $?
0

The correct test for 10 being arithmetically less than 2 is this:

$ [[ 10 -lt 2 ]]; echo $?
1

In comments, there is a question about the technical reason why using the integer -eq on strings returns true for strings that are not the same:

$ [[ "yes" -eq "no" ]]; echo $?
0

The reason is that Bash is untyped. The -eq causes the strings to be interpreted as integers if possible including base conversion:

$ [[ "0x10" -eq 16 ]]; echo $?
0
$ [[ "010" -eq 8 ]]; echo $?
0
$ [[ "100" -eq 100 ]]; echo $?
0

And 0 if Bash thinks it is just a string:

$ [[ "yes" -eq 0 ]]; echo $?
0
$ [[ "yes" -eq 1 ]]; echo $?
1

So [[ "yes" -eq "no" ]] is equivalent to [[ 0 -eq 0 ]]

Last note: Many of the Bash specific extensions to the Test Constructs are not POSIX and therefore may fail in other shells. Other shells generally do not support [[...]] and ((...)) or ==.

If you're able to successfully load a page from Eclipses internal web browser (by going to "Window"=>"Show View"=>"Other"=>"Internal Web Browser" and trying to open a page) BUT installing software from the eclipse marketplace and the "Help"=>"Install New Software" window are not working then this fix may help you (worked for me on a Windows 7 machine):

1. Go to "Window"=>"Preferences"=>"General"=>"Network Connections" and set the Active Provider to "Native".
2. Go into the Windows Control pannel and search firewall. Then select "Allow Program Through Windows Firewall" and click "Allow Other Program..." and add your eclipse installation.

3. Restart Eclipse and try refreshing a repository on the "Help"=>"Install New Software" window. It was able to successfull grab it for me.

check this code... I added the .remove(length) to improve anaximander's response

 public string GeneratePassword(int length)
    {

        RNGCryptoServiceProvider cryptRNG = new RNGCryptoServiceProvider();
        byte[] tokenBuffer = new byte[length];
        cryptRNG.GetBytes(tokenBuffer);
        return Convert.ToBase64String(tokenBuffer).Remove(length);
                  
    }

I had a similar problem. The difference was that I needed far more control over what I was returning so I ended up with an simple clear but rather long query. Here is a simplified version of it based on your example.

select main.id, Field1_Q.Field1, Field2_Q.Field2
from 
(
    select distinct id
    from Table1
)as main
left outer join (
    select id, max(Field1)
    from Table1
    where Field1 is not null
    group by id
) as Field1_Q on main.id = Field1_Q.id
left outer join (
    select id, max(Field2)
    from Table1
    where Field2 is not null
    group by id
) as Field2_Q on main.id = Field2_Q.id 
;

The trick here is that the first select 'main' selects the rows to display. Then you have one select per field. What is being joined on should be all of the same values returned by the 'main' query.

Be warned, those other queries need to return only one row per id or you will be ignoring data

I assume 0 means false (which is the case in a lot of programming languages). That means true is not 0 (some languages use -1 some others use 1; doesn't hurt to be compatible to either). So assuming by "better" you mean less typing, you can just write:

bool boolValue = intValue != 0;

using include 'page1.php' in second page is one option but it can generate warnings and errors of undefined variables.
Three methods by which you can use variables of one php file in another php file:

• use session to pass variable from one page to another
  method:
  first you have to start the session in both the files using php command
  

  sesssion_start();
  then in first file consider you have one variable
  $x='var1';
  

  now assign value of $x to a session variable using this:
  $_SESSION['var']=$x;
  now getting value in any another php file:
  $y=$_SESSION['var'];//$y is any declared variable

• using get method and getting variables on clicking a link
  method
  

  <a href="page2.php?variable1=value1&variable2=value2">clickme</a>
  getting values in page2.php file by $_GET function:
  $x=$_GET['variable1'];//value1 be stored in $x
$y=$_GET['variable2'];//vale2 be stored in $y

• if you want to pass variable value using button then u can use it by following method:
  

  $x='value1'
<input type="submit" name='btn1' value='.$x.'/>
  in second php
  $var=$_POST['btn1'];

I think you need to run that .msi to install the dlls. After I ran that .msi I can go to (VS 2012) Add References > Assemblies > Extensions and all of the Microsoft.Office.Interop dlls are there.

On my computer the dlls are found in "c:\Program Files(x86)\Microsoft Visual Studio 12.0\Visual Studio Tools for Office\PIA" so you could check in a similar/equivalent directory on yours just to make sure they're not there?

Time#localtime will give you the time in the current time zone of the machine running the code:

> moment = Time.now.utc
  => 2011-03-14 15:15:58 UTC 
> moment.localtime
  => 2011-03-14 08:15:58 -0700 

Update: If you want to conver to specific time zones rather than your own timezone, you're on the right track. However, instead of worrying about EST vs EDT, just pass in the general Eastern Time zone -- it will know based on the day whether it is EDT or EST:

> Time.now.utc.in_time_zone("Eastern Time (US & Canada)")
  => Mon, 14 Mar 2011 11:21:05 EDT -04:00 
> (Time.now.utc + 10.months).in_time_zone("Eastern Time (US & Canada)")
  => Sat, 14 Jan 2012 10:21:18 EST -05:00 

This is the syntax you need:

CASE WHEN countries LIKE '%'+@selCountry+'%' THEN 'national' ELSE 'regional' END

Although, as per your original problem, I'd solve it differently, splitting the content of @selcountry int a table form and joining to it.

In General a function to return string after substring is

function getStringAfterSubstring(parentString, substring) {_x000D_
    return parentString.substring(parentString.indexOf(substring) + substring.length)_x000D_
}_x000D_
_x000D_
function getStringBeforeSubstring(parentString, substring) {_x000D_
    return parentString.substring(0, parentString.indexOf(substring))_x000D_
}_x000D_
console.log(getStringAfterSubstring('abcxyz123uvw', '123'))_x000D_
console.log(getStringBeforeSubstring('abcxyz123uvw', '123'))

You have to use WKWebView, which is available as of iOS8 in Framework 'WebKit' to get the speedup. If you need backwards compatibility, you have to use UIWebView for iOS7 and older.

I set up a little code to provide the UIViewController frame for the new WKWebView. It can be installed via cocoapods. Have a look here:

STKWebKitViewController on github

Your controller method should be like this:

@RequestMapping(value = " /<your mapping>/{id}", method=RequestMethod.GET)
public String listNotes(@PathVariable("id")int id,Model model) {
    Person person = personService.getCurrentlyAuthenticatedUser();
    int id = 2323;  // Currently passing static values for testing
    model.addAttribute("person", new Person());
    model.addAttribute("listPersons", this.personService.listPersons());
    model.addAttribute("listNotes",this.notesService.listNotesBySectionId(id,person));
    return "note";
}

Use the id in your code, call the controller method from your JSP as:

/{your mapping}/{your id}

UPDATE:

Change your jsp code to:

<c:forEach items="${listNotes}" var="notices" varStatus="status">
    <tr>
        <td>${notices.noticesid}</td>
        <td>${notices.notetext}</td>
        <td>${notices.notetag}</td>
        <td>${notices.notecolor}</td>
        <td>${notices.sectionid}</td>
        <td>${notices.canvasid}</td>
        <td>${notices.canvasnName}</td>
        <td>${notices.personid}</td>
        <td><a href="<c:url value='/editnote/${listNotes[status.index].noticesid}' />" >Edit</a></td>
        <td><a href="<c:url value='/removenote/${listNotes[status.index].noticesid}' />" >Delete</a></td>
    </tr>
</c:forEach>

FileNotFound in this case means you got a 404 from your server - could it be that the server does not like "POST" requests?

 $ yum -y install comapt-libstdc* libstdc++ libstdc++-devel libbaio-devel glib-devel glibc-headers glib-common kernel-header

$ yum -y install compat-libcap1 gcc gcc-c++ ksh compat-libstdc++-33 libaio-devel 

If your grep supports -R, do:

grep -R 'string' dir/

If not, then use find:

find dir/ -type f -exec grep -H 'string' {} +

You can use the CURSOR_STATUS function to determine its state.

IF CURSOR_STATUS('global','myCursor')>=-1
BEGIN
 DEALLOCATE myCursor
END

See mouseover and mouseout.

var demo = document.getElementById('demo');_x000D_
document.addEventListener("mouseout", function(e){demo.innerHTML="";});_x000D_
document.addEventListener("mouseover", function(e){demo.innerHTML="";});

div { font-size:80vmin; position:absolute;_x000D_
      left:50%; top:50%; transform:translate(-50%,-50%); }

<div id='demo'></div>

I met the same problem, the situation is I need to download flash game by embed tag and H5 game by iframe, I need a loading box there, when the flash or H5 download done, let the loading box display none. well, the flash one work well but when things go to iframe, I cannot find the property 'style' of null , so I add a clock to it , and it works

let clock = setInterval(() => {
        clearInterval(clock)
        clock = null
        document.getElementById('loading-box').style.display = 'none'
    }, 200)

A StreamReader is for text, not plain bytes. Don't use a StreamReader, and instead read directly from the underlying stream.

i know i'm years late xD but Here's how i did it

    public static string convertDataTableToString(DataTable dataTable)
    {
        string data = string.Empty;
        for (int i = 0; i < dataTable.Rows.Count; i++)
        {
            DataRow row = dataTable.Rows[i];
            for (int j = 0; j < dataTable.Columns.Count; j++)
            {
                data += dataTable.Columns[j].ColumnName + "~" + row[j];
                if (j == dataTable.Columns.Count - 1)
                {
                    if (i != (dataTable.Rows.Count - 1))
                        data += "$";
                }
                else
                    data += "|";
            }
        }
        return data;
    }

If someone ever optimizes this please let me know

i tried this :

    public static string convertDataTableToString(DataTable dataTable)
    {
        string data = string.Empty;
        int rowsCount = dataTable.Rows.Count;
        for (int i = 0; i < rowsCount; i++)
        {
            DataRow row = dataTable.Rows[i];
            int columnsCount = dataTable.Columns.Count;
            for (int j = 0; j < columnsCount; j++)
            {
                data += dataTable.Columns[j].ColumnName + "~" + row[j];
                if (j == columnsCount - 1)
                {
                    if (i != (rowsCount - 1))
                        data += "$";
                }
                else
                    data += "|";
            }
        }
        return data;
    }

but this answer says it's worse

You should override __repr__ or __unicode__ methods instead of using message, the args you provide when you construct the exception will be in the args attribute of the exception object.

You need to choose one of the following solutions:

1. Put the log4j2.xml file in resource directory in your project so the log4j will locate files under class path.
2. Use system property -Dlog4j.configurationFile=file:/path/to/file/log4j2.xml

I just convert liquidki's answer into Ubuntu commands. On an Ubuntu based system it works!:

sudo apt -y install python-pip
pip install -U pip
sudo pip install -U setuptools

You can use console.dir(), which is a shortcut for console.log(util.inspect()). (The only difference is that it bypasses any custom inspect() function defined on an object.)

It uses syntax-highlighting, smart indentation, removes quotes from keys and just makes the output as pretty as it gets.

const object = JSON.parse(jsonString)

console.dir(object, {depth: null, colors: true})

and for the command line:

cat package.json | node -e "process.stdin.pipe(new stream.Writable({write: chunk => console.dir(JSON.parse(chunk), {depth: null, colors: true})}))"

1. run cmd

2. drag and drop Aspnet_regiis.exe into the command prompt from:

   C:\Windows\Microsoft.NET\Framework64\v2.0.50727\
   

3. type -i (for example Aspnet_regiis.exe -i)

4. hit enter

5. wait until the process completes

Good luck!

You can simply use this bootstrap helper to dialogs (only 5 kB)

it has support for ajax request, iframes, common dialogs, confirm and prompt!

you can use it as:

eModal.iframe('http://someUrl.com', 'This is a tile for iframe', callbackIfNeeded);

eModal.alert('The message', 'This title');

eModal.ajax('/mypage.html', 'This is a ajax', callbackIfNeeded);

eModal.confirm('the question', 'The title', theMandatoryCallback);

eModal.prompt('Form question', 'This is a ajax', theMandatoryCallback);

this provide a loading progress while loading the iframe!

No html required.

You can use a object literal as parameter to extra options.

Check the site form more details.

best,

Try this, it will do the work:

log_file=$curr_dir/log_file.txt
exec > >(tee -a ${log_file} )
exec 2> >(tee -a ${log_file} >&2)

Try using this:

$description = preg_replace("/\r\n|\r|\n/", '<br/>', $description);

Maybe because you may need to create Db Resource and Pool manually on the Glassfish server like this,

In Netbeans -> Projects, Open Server Resources -> glassfish-resources.xml We have to create JDBC Resource and JDBC Connection Pool Manually on Glassfish. I am using my values here, don't use them, see your .xml !

Value of jndi-name is your JDBC Resource and Value of pool-name is your JDBC Connection Pool.

Open Browser for Glassfish Admin, https://localhost:4848/

Go to, JDBC Connection Pool -> New: 1) Pool Name: mysql_customersdb_rootPool 2) Resource Type: javax.sql.ConnectionPoolDataSource 3) Database Driver Vendor: MySql

Press Next,

URL: jdbc:mysql://localhost:3306/customersdb?zeroDateTimeBehavior=convertToNull Url: jdbc:mysql://localhost:3306/customersdb?zeroDateTimeBehavior=convertToNull User: root Password: root

JDBC Resources -> New

JNDI Name: CustomersDS Pool Name: mysql_customersdb_rootPool

Press Ok.

Right Click your Project and Press Run :)

You can also do it with jQuery:

var options = ["1", "2", "3", "4", "5"];
$('#select').empty();
$.each(options, function(i, p) {
    $('#select').append($('<option></option>').val(p).html(p));
});

This is not an answer to the original question, but rather an extension of the accepted answer by @Samuel Jack. I did the following in my own application, and was in awe of the elegance of Samuel's solution. It is very clean, and very reusable, as it can be used on any control, not just the TextBox. I thought this should be shared with the community.

If you have a Window with a thousand TextBoxes that all require to update the Binding Source on Enter, you can attach this behaviour to all of them by including the XAML below into your Window Resources rather than attaching it to each TextBox. First you must implement the attached behaviour as per Samuel's post, of course.

<Window.Resources>
    <Style TargetType="{x:Type TextBox}" BasedOn="{StaticResource {x:Type TextBox}}">
        <Style.Setters>
            <Setter Property="b:InputBindingsManager.UpdatePropertySourceWhenEnterPressed" Value="TextBox.Text"/>
        </Style.Setters>
    </Style>
</Window.Resources>

You can always limit the scope, if needed, by putting the Style into the Resources of one of the Window's child elements (i.e. a Grid) that contains the target TextBoxes.

Look at the Map interface, and at the concrete class HashMap.

To create a Map:

Map<String, String> assoc = new HashMap<String, String>();

To add a key-value pair:

assoc.put("name", "demo");

To retrieve the value associated with a key:

assoc.get("name")

And sure, you may create an array of Maps, as it seems to be what you want:

Map<String, String>[] assoc = ...

For future visitors, you can also (best IMHO) import WordUtil from Apache and add a lot of useful methods to you app, like capitalize as shown here:

How to capitalize the first character of each word in a string

As mentioned in the comments, there cannot be a continuous scale on variable of the factor type. You could change the factor to numeric as follows, just after you define the meltDF variable.

meltDF$variable=as.numeric(levels(meltDF$variable))[meltDF$variable]

Then, execute the ggplot command

  ggplot(meltDF[meltDF$value == 1,]) + geom_point(aes(x = MW, y =   variable)) +
     scale_x_continuous(limits=c(0, 1200), breaks=c(0, 400, 800, 1200)) +
     scale_y_continuous(limits=c(0, 1200), breaks=c(0, 400, 800, 1200))

And you will have your chart.

Hope this helps

Robocopy is designed for reliable copying with many copy options, file selection restart, etc.

/xf to excludes files and /e for subdirectories:

robocopy $copyAdmin $AdminPath /e /xf "web.config" "Deploy"

You need to precede the lines starting with gcc and rm with a hard tab. Commands in make rules are required to start with a tab (unless they follow a semicolon on the same line). The result should look like this:

PROG = semsearch
all: $(PROG)
%: %.c
        gcc -o $@ $< -lpthread

clean:
        rm $(PROG)

Note that some editors may be configured to insert a sequence of spaces instead of a hard tab. If there are spaces at the start of these lines you'll also see the "missing separator" error. If you do have problems inserting hard tabs, use the semicolon way:

PROG = semsearch
all: $(PROG)
%: %.c ; gcc -o $@ $< -lpthread

clean: ; rm $(PROG)

A solution would be to use a combination of end and key (quoting) :

• end() advances array 's internal pointer to the last element, and returns its value.
• key() returns the index element of the current array position.

So, a portion of code such as this one should do the trick :

$array = array(
    'first' => 123,
    'second' => 456,
    'last' => 789, 
);

end($array);         // move the internal pointer to the end of the array
$key = key($array);  // fetches the key of the element pointed to by the internal pointer

var_dump($key);

Will output :

string 'last' (length=4)

i.e. the key of the last element of my array.

After this has been done the array's internal pointer will be at the end of the array. As pointed out in the comments, you may want to run reset() on the array to bring the pointer back to the beginning of the array.

Now, after I was pointed in the right direction, here's my complete solution:

This is the middleware class which is executed on every incoming request and checks if the request has the correct credentials. If no credentials are present or if they are wrong, the service responds with a 401 Unauthorized error immediately.

public class AuthenticationMiddleware
{
    private readonly RequestDelegate _next;

    public AuthenticationMiddleware(RequestDelegate next)
    {
        _next = next;
    }

    public async Task Invoke(HttpContext context)
    {
        string authHeader = context.Request.Headers["Authorization"];
        if (authHeader != null && authHeader.StartsWith("Basic"))
        {
            //Extract credentials
            string encodedUsernamePassword = authHeader.Substring("Basic ".Length).Trim();
            Encoding encoding = Encoding.GetEncoding("iso-8859-1");
            string usernamePassword = encoding.GetString(Convert.FromBase64String(encodedUsernamePassword));

            int seperatorIndex = usernamePassword.IndexOf(':');

            var username = usernamePassword.Substring(0, seperatorIndex);
            var password = usernamePassword.Substring(seperatorIndex + 1);

            if(username == "test" && password == "test" )
            {
                await _next.Invoke(context);
            }
            else
            {
                context.Response.StatusCode = 401; //Unauthorized
                return;
            }
        }
        else
        {
            // no authorization header
            context.Response.StatusCode = 401; //Unauthorized
            return;
        }
    }
}

The middleware extension needs to be called in the Configure method of the service Startup class

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
    loggerFactory.AddConsole(Configuration.GetSection("Logging"));
    loggerFactory.AddDebug();

    app.UseMiddleware<AuthenticationMiddleware>();

    app.UseMvc();
}

And that's all! :)

A very good resource for middleware in .Net Core and authentication can be found here: https://www.exceptionnotfound.net/writing-custom-middleware-in-asp-net-core-1-0/

when you create an object using predefine class, at first you want to create a variable for storing that object. Then you can create object and store variable that you created.

class Student:
     def __init__(self):

# creating an object....

   student1=Student()

Actually this init method is the constructor of class.you can initialize that method using some attributes.. In that point , when you creating an object , you will have to pass some values for particular attributes..

class Student:
      def __init__(self,name,age):
            self.name=value
            self.age=value

 # creating an object.......

     student2=Student("smith",25)

If you're using SSMS (or old school Enterprise Manager) to edit the table directly, press CTRL+0 to add a null.

Which version of C are you using?

In C90, the standard practice is to cast to signed or unsigned long, as appropriate, and print accordingly. I've seen %z for size_t, but Harbison and Steele don't mention it under printf(), and in any case that wouldn't help you with ptrdiff_t or whatever.

In C99, the various _t types come with their own printf macros, so something like "Size is " FOO " bytes." I don't know details, but that's part of a fairly large numeric format include file.

You can use the -S flag to read from std input. Find below an example:

function shutd()
{
  echo "mySuperSecurePassword" | sudo -S shutdown -h now
}    

Easy

Step1: Create new project. Go File->New File or Project --> Other Project -->Empty Project

Step2: Use the below code.

In .pro file

QT +=widgets
CONFIG += console
TARGET = minimal
SOURCES += \ main.cpp

Step3: Create main.cpp and copy the below code.

#include <QApplication>
#include <QtCore>

using namespace  std;

QTextStream in(stdin);
QTextStream out(stdout);

int main(int argc, char *argv[]){
QApplication app(argc,argv);
qDebug() << "Please enter some text over here: " << endl;
out.flush();
QString input;
input = in.readLine();
out << "The input is " << input  << endl;
return app.exec();
}

I created necessary objects in the code for your understanding.

Just Run It

If you want your program to get multiple inputs with some conditions. Then past the below code in Main.cpp

#include <QApplication>
#include <QtCore>

using namespace  std;

QTextStream in(stdin);
QTextStream out(stdout);

int main(int argc, char *argv[]){
    QApplication app(argc,argv);
    qDebug() << "Please enter some text over here: " << endl;
    out.flush();
    QString input;
    do{
        input = in.readLine();
        if(input.size()==6){
            out << "The input is " << input  << endl;   
        }
        else
        {
            qDebug("Not the exact input man");
        }
    }while(!input.size()==0);

    qDebug(" WE ARE AT THE END");

    // endif
    return app.exec();
} // end main

Hope it educates you.

Good day,

Auto-alignment? Lawful good?

If you mean formatting, then Ctrl+Shift+F.

This setup solved following issues for me:

• The training controller is not called twice when updating the url from .../ to .../123
• The training controller is not getting invoked again when navigating to another state

State configuration

state('training', {
    abstract: true,
    url: '/training',
    templateUrl: 'partials/training.html',
    controller: 'TrainingController'
}).
state('training.edit', {
    url: '/:trainingId'
}).
state('training.new', {
    url: '/{trainingId}',
    // Optional Parameter
    params: {
        trainingId: null
    }
})

Invoking the states (from any other controller)

$scope.editTraining = function (training) {
    $state.go('training.edit', { trainingId: training.id });
};

$scope.newTraining = function () {
    $state.go('training.new', { });
};

Training Controller

var newTraining;

if (!!!$state.params.trainingId) {

    // new      

    newTraining = // create new training ...

    // Update the URL without reloading the controller
    $state.go('training.edit',
        {
            trainingId : newTraining.id
        },
        {
            location: 'replace', //  update url and replace
            inherit: false,
            notify: false
        });     

} else {

    // edit

    // load existing training ...
}   

I had an issue somebody made a revert to master to my branch, but I was needed to be able to merge it again but the problem is that the revert included all my commit. Lets look at that case we created our feature branch from M1 we merge our feature branch in M3 and revert on it in RM3

M1 -> M2 -> M3 -> M4- > RM3 -> M5
 \.         /
  F1->F2 -

How to make the F2 able to merge to M5?

git checkout master
git checkout -b brach-before-revert
git reset --hard M4
git checkout master
git checkout -b new-feature-branch
git reset --hard M1 
git merge --squash brach-before-revert

In case anybody is looking for methods to convert from/to C# and SQL Server formats, here goes a simple implementation:

private readonly string[] SqlServerTypes = { "bigint", "binary", "bit",  "char", "date",     "datetime", "datetime2", "datetimeoffset", "decimal", "filestream", "float",  "geography",                              "geometry",                              "hierarchyid",                              "image",  "int", "money",   "nchar",  "ntext",  "numeric", "nvarchar", "real",   "rowversion", "smalldatetime", "smallint", "smallmoney", "sql_variant", "text",   "time",     "timestamp", "tinyint", "uniqueidentifier", "varbinary", "varchar", "xml" };
private readonly string[] CSharpTypes    = { "long",   "byte[]", "bool", "char", "DateTime", "DateTime", "DateTime",  "DateTimeOffset", "decimal", "byte[]",     "double", "Microsoft.SqlServer.Types.SqlGeography", "Microsoft.SqlServer.Types.SqlGeometry", "Microsoft.SqlServer.Types.SqlHierarchyId", "byte[]", "int", "decimal", "string", "string", "decimal", "string",   "Single", "byte[]",     "DateTime",      "short",    "decimal",    "object",      "string", "TimeSpan", "byte[]",    "byte",    "Guid",             "byte[]",    "string",  "string" };

public string ConvertSqlServerFormatToCSharp(string typeName)
{
    var index = Array.IndexOf(SqlServerTypes, typeName);

    return index > -1
        ? CSharpTypes[index]
        : "object";
}

public string ConvertCSharpFormatToSqlServer(string typeName)
{
    var index = Array.IndexOf(CSharpTypes, typeName);

    return index > -1
        ? SqlServerTypes[index]
        : null;
}

Edit: fixed typo

In a browser like Chrome etc.:

1. Inspect the code (for e.g. in Chrome press ctrl + shift + c);
2. Set overflow: visible on body element (for e.g., <body style="overflow: visible">)
3. Find/Remove any JavaScripts that may routinely be checking for removal of the overflow property:
   • To find such JavaScript code, you could for example, go through the code, or click on different JavaScript code in the code debugger console and hit backspace on your keyboard to remove it.
   • If you're having trouble finding it, you can simply try removing a couple of JavaScripts (you can of course simply press ctrl + z to undo whatever code you delete, or hit refresh to start over).

Good luck!

In short, vmalloc and kmalloc both could fix fragmentation. vmalloc use memory mappings to fix external fragmentation; kmalloc use slab to fix internal frgamentation. Fot what it's worth, kmalloc also has many other advantages.

This is a simple example of what I used for a recent test. You need to make sure that your security settings are the same on the server and client.

var myBinding = new BasicHttpBinding();
myBinding.Security.Mode = BasicHttpSecurityMode.None;
var myEndpointAddress = new EndpointAddress("http://servername:8732/TestService/");
client = new ClientTest(myBinding, myEndpointAddress);
client.someCall();

I had the same problem in a solution that had been upgraded to MVC 5 in Visual Studio 2015.

In the web.config file within the Views folder (not the root web.config), I updated the version number referred to in <configSections> from 2.0.0.0 to 3.0.0.0.

<configuration>
    <configSections>
      <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
        <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
        <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
      </sectionGroup>
  </configSections>

To disable the hover effect, I've got two suggestions:

• if your hover effect is triggered by JavaScript, just use $.unbind('hover');
• if your hover style is triggered by class, then just use $.removeClass('hoverCssClass');

Using CSS !important to override CSS will make your CSS very unclean thus that method is not recommended. You can always duplicate a CSS style with different class name to keep the same styling.

You can use CSS property like this:

div {
    display: inherit;
}

I hope this helps.

You're making an HTTP POST, but trying to pass parameters with the GET query string syntax. In a POST, the data are passed as named parameters and do not use the param=value&foo=bar syntax. Using jQuery's ajax method lets you create a javascript object with the named parameters, like so:

$.ajax({
  url: '/Home/SaveChart',
  type: 'POST',
  async: false,
  dataType: 'text',
  processData: false,    
  data: { 
      input: JSON.stringify(IVRInstant.data), 
      name: $("#wrkname").val()
  },
  success: function (data) { }
});

Should be :

HTML :

<form method="post" action="">
    <input id="name" name="name" type="text" size="40"/>
    <input type="radio" name="radio" value="test"/>Test
    <input type="submit" name="submit" value="submit"/>
</form>

PHP Code :

if(isset($_POST['submit']))
{

    echo $radio_value = $_POST["radio"];
}

Select * from table where date > 'Today's date(mm/dd/yyyy)'

You can also add time in the single quotes(00:00:00AM)

For example:

Select * from Receipts where Sales_date > '08/28/2014 11:59:59PM'

As everyone already mentioned, this is not the best way of using lists in Scala...

scala> val list = scala.collection.mutable.MutableList[String]()
list: scala.collection.mutable.MutableList[String] = MutableList()

scala> list += "hello"
res0: list.type = MutableList(hello)

scala> list += "world"
res1: list.type = MutableList(hello, world)

scala> list mkString " "
res2: String = hello world

libsysfs does look potentially useful, but not directly from a shell script. There's a program that comes with it called systool which will do what you want, though it may be easier to just look in /sys directly rather than using another program to do it for you.

if ( ! $("input").is(':checked') )

Doesn't work?

You might also try iterating over the elements like so:

var iz_checked = true;
$('input').each(function(){
   iz_checked = iz_checked && $(this).is(':checked');
});
if ( ! iz_checked )

I've used a technique similar to McVitie's, and only in stored procedures or scripts that are pretty long. I will break down certain functional portions like this:

BEGIN /** delete queries **/

DELETE FROM blah_blah

END /** delete queries **/

BEGIN /** update queries **/

UPDATE sometable SET something = 1

END /** update queries **/

This method shows up fairly nice in management studio and is really helpful in reviewing code. The collapsed piece looks sort of like:

BEGIN /** delete queries **/ ... /** delete queries **/

I actually prefer it this way because I know that my BEGIN matches with the END this way.

1. Your jsfiddle uses background-image instead of background
2. It seems to be a case of "not supported by this browser yet".

This works in Opera : http://jsfiddle.net/ZNsbU/5/
But it doesn't work in FF5 nor IE8. (yay for outdated browsers :D )

Code :

body {
  background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 200px / 600px 400px no-repeat;
}

You could do it like this :

body {
    background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 400px no-repeat;
    background-size:20px 20px
}

Which works in FF5 and Opera but not in IE8.

If it is a parameter in a function, you can validate it with ValidateNotNullOrEmpty as you can see in this example:

Function Test-Something
{
    Param(
        [Parameter(Mandatory=$true)]
        [ValidateNotNullOrEmpty()]
        [string]$UserName
    )

    #stuff todo
}

You can use ajax upload to preview your selected file.. http://zurb.com/playground/ajax-upload

You can more simply run one of the following commands:

Latest version:
nvm install node --reinstall-packages-from=node
Stable (LTS) version:
nvm install lts/* --reinstall-packages-from=node

This will install the appropriate version and reinstall all packages from the currently used node version. This saves you from manually handling the specific versions.

Edit - added command for installing LTS version according to @m4js7er comment.

downloaded Sql server management 2008 r2 and got it installed. Its getting installed but when I try to connect it via .\SQLEXPRESS it shows error. DO I need to install any SQL service on my system?

You installed management studio which is just a management interface to SQL Server. If you didn't (which is what it seems like) already have SQL Server installed, you'll need to install it in order to have it on your system and use it.

http://www.microsoft.com/en-us/download/details.aspx?id=1695

Simplest way of doing it:

git remote rename origin repo_bitbucket

git remote add origin https://github.com/abc/repo.git

git push origin master

Once the push to GitHub is successful, delete the old remote by running:

git remote rm repo_bitbucket

For picking just one element of a generator use break in a for statement, or list(itertools.islice(gen, 1))

According to your example (literally) you can do something like:

while True:
  ...
  if something:
      for my_element in myfunct():
          dostuff(my_element)
          break
      else:
          do_generator_empty()

If you want "get just one element from the [once generated] generator whenever I like" (I suppose 50% thats the original intention, and the most common intention) then:

gen = myfunct()
while True:
  ...
  if something:
      for my_element in gen:
          dostuff(my_element)
          break
      else:
          do_generator_empty()

This way explicit use of generator.next() can be avoided, and end-of-input handling doesn't require (cryptic) StopIteration exception handling or extra default value comparisons.

The else: of for statement section is only needed if you want do something special in case of end-of-generator.

Note on next() / .next():

In Python3 the .next() method was renamed to .__next__() for good reason: its considered low-level (PEP 3114). Before Python 2.6 the builtin function next() did not exist. And it was even discussed to move next() to the operator module (which would have been wise), because of its rare need and questionable inflation of builtin names.

Using next() without default is still very low-level practice - throwing the cryptic StopIteration like a bolt out of the blue in normal application code openly. And using next() with default sentinel - which best should be the only option for a next() directly in builtins - is limited and often gives reason to odd non-pythonic logic/readablity.

Bottom line: Using next() should be very rare - like using functions of operator module. Using for x in iterator , islice, list(iterator) and other functions accepting an iterator seamlessly is the natural way of using iterators on application level - and quite always possible. next() is low-level, an extra concept, unobvious - as the question of this thread shows. While e.g. using break in for is conventional.

While this question was asked about SQL Server 2005, it's worth noting that as of Sql Server 2017, the request can be done with the new TRANSLATE function.

https://docs.microsoft.com/en-us/sql/t-sql/functions/translate-transact-sql

I hope this information helps people who get to this page in the future.