To change the integrated terminal on Windows, you just need to change the terminal.integrated.shell.windows line:

1. Open VS User Settings (Preferences > User Settings). This will open two side-by-side documents.
2. Add a new "terminal.integrated.shell.windows": "C:\\Bin\\Cmder\\Cmder.exe" setting to the User Settings document on the right if it's not already there. This is so you aren't editing the Default Setting directly, but instead adding to it.
3. Save the User Settings file.

You can then access it with keys Ctrl+backtick by default.

While you can set the locale exporting an env variable, you will have to do that every time you start a session. Setting a locale this way will solve the problem permanently:

sudo apt-get install locales
sudo locale-gen en_US.UTF-8
sudo echo "LANG=en_US.UTF-8" > /etc/default/locale

In here:

    if (ValidationUtils.isNullOrEmpty(lastName)) {
        registrationErrors.add(ValidationErrors.LAST_NAME);
    }
    if (!ValidationUtils.isEmailValid(email)) {
        registrationErrors.add(ValidationErrors.EMAIL);
    }

you check for null or empty value on lastname, but in isEmailValid you don't check for empty value. Something like this should do

    if (ValidationUtils.isNullOrEmpty(email) || !ValidationUtils.isEmailValid(email)) {
        registrationErrors.add(ValidationErrors.EMAIL);
    }

or better yet, fix your ValidationUtils.isEmailValid() to cope with null email values. It shouldn't crash, it should just return false.

In Python 3.x and 2.7, you can simply do this:

>>> '${:,.2f}'.format(1234.5)
'$1,234.50'

The :, adds a comma as a thousands separator, and the .2f limits the string to two decimal places (or adds enough zeroes to get to 2 decimal places, as the case may be) at the end.

On Arch Linux I was able to fix this by running sudo locale-gen

Now I got it working (after removing the header command). I think the problem was that the encoding of the php file was in ISO-8859-1. I set it to UTF-8 without BOM. I thought I already have done that, but perhaps I made an additional undo.

Furthermore, I used SET NAMES 'utf8' for the database. Now it is also correct in the database.

At the time of writing this answer, the number one google search for "convert string wstring" would land you on this page. My answer shows how to convert string to wstring, although this is NOT the actual question, and I should probably delete this answer but that is considered bad form. You may want to jump to this StackOverflow answer, which is now higher ranked than this page.

Here's a way to combining string, wstring and mixed string constants to wstring. Use the wstringstream class.

#include <sstream>

std::string narrow = "narrow";
std::wstring wide = "wide";

std::wstringstream cls;
cls << " abc " << narrow.c_str() << L" def " << wide.c_str();
std::wstring total= cls.str();

You could use urlencode. Does not quite do what you want (remove accents), but will give you a url usable string

$output = urlencode ($input);

In Perl I could use a translate regex, but I cannot think of the PHP equivalent

$input =~ tr/áâàå/aaaa/;

etc...

you could do this using preg_replace

$patterns[0] = '/[á|â|à|å|ä]/';
$patterns[1] = '/[ð|é|ê|è|ë]/';
$patterns[2] = '/[í|î|ì|ï]/';
$patterns[3] = '/[ó|ô|ò|ø|õ|ö]/';
$patterns[4] = '/[ú|û|ù|ü]/';
$patterns[5] = '/æ/';
$patterns[6] = '/ç/';
$patterns[7] = '/ß/';
$replacements[0] = 'a';
$replacements[1] = 'e';
$replacements[2] = 'i';
$replacements[3] = 'o';
$replacements[4] = 'u';
$replacements[5] = 'ae';
$replacements[6] = 'c';
$replacements[7] = 'ss';

$output = preg_replace($patterns, $replacements, $input);

(Please note this was typed from a foggy beer ridden Friday after noon memory, so may not be 100% correct)

or you could make a hash table and do a replacement based off of that.

You'd normally use java.net.URLConnection to fire HTTP requests. You'd also normally use multipart/form-data encoding for mixed POST content (binary and character data). Click the link, it contains information and an example how to compose a multipart/form-data request body. The specification is in more detail described in RFC2388.

Here's a kickoff example:

String url = "http://example.com/upload";
String charset = "UTF-8";
String param = "value";
File textFile = new File("/path/to/file.txt");
File binaryFile = new File("/path/to/file.bin");
String boundary = Long.toHexString(System.currentTimeMillis()); // Just generate some unique random value.
String CRLF = "\r\n"; // Line separator required by multipart/form-data.

URLConnection connection = new URL(url).openConnection();
connection.setDoOutput(true);
connection.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);

try (
    OutputStream output = connection.getOutputStream();
    PrintWriter writer = new PrintWriter(new OutputStreamWriter(output, charset), true);
) {
    // Send normal param.
    writer.append("--" + boundary).append(CRLF);
    writer.append("Content-Disposition: form-data; name=\"param\"").append(CRLF);
    writer.append("Content-Type: text/plain; charset=" + charset).append(CRLF);
    writer.append(CRLF).append(param).append(CRLF).flush();

    // Send text file.
    writer.append("--" + boundary).append(CRLF);
    writer.append("Content-Disposition: form-data; name=\"textFile\"; filename=\"" + textFile.getName() + "\"").append(CRLF);
    writer.append("Content-Type: text/plain; charset=" + charset).append(CRLF); // Text file itself must be saved in this charset!
    writer.append(CRLF).flush();
    Files.copy(textFile.toPath(), output);
    output.flush(); // Important before continuing with writer!
    writer.append(CRLF).flush(); // CRLF is important! It indicates end of boundary.

    // Send binary file.
    writer.append("--" + boundary).append(CRLF);
    writer.append("Content-Disposition: form-data; name=\"binaryFile\"; filename=\"" + binaryFile.getName() + "\"").append(CRLF);
    writer.append("Content-Type: " + URLConnection.guessContentTypeFromName(binaryFile.getName())).append(CRLF);
    writer.append("Content-Transfer-Encoding: binary").append(CRLF);
    writer.append(CRLF).flush();
    Files.copy(binaryFile.toPath(), output);
    output.flush(); // Important before continuing with writer!
    writer.append(CRLF).flush(); // CRLF is important! It indicates end of boundary.

    // End of multipart/form-data.
    writer.append("--" + boundary + "--").append(CRLF).flush();
}

// Request is lazily fired whenever you need to obtain information about response.
int responseCode = ((HttpURLConnection) connection).getResponseCode();
System.out.println(responseCode); // Should be 200

This code is less verbose when you use a 3rd party library like Apache Commons HttpComponents Client.

The Apache Commons FileUpload as some incorrectly suggest here is only of interest in the server side. You can't use and don't need it at the client side.

See also

• Using java.net.URLConnection to fire and handle HTTP requests

add following property in your hibernate.cfg.xml file

<property name="hibernate.hbm2ddl.auto">update</property>

BTW, in your Entity class, you must define your @Id filed like this:

@Id
@GeneratedValue(generator = "increment")
@GenericGenerator(name = "increment", strategy = "increment")
@Column(name = "id")
private long id;

if you use the following definition, it maybe not work:

@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id")
private long id;

You can use a case in this case, to separate versions one example is using FACT os (which returns the version etc of your system... the command facter will return the details:

root@sytem# facter -p os
{"name"=>"CentOS", "family"=>"RedHat", "release"=>{"major"=>"7", "minor"=>"0", "full"=>"7.0.1406"}}

#we capture release hash
$curr_os = $os['release']

case $curr_os['major'] {
  '7': { .... something }
  *: {something}
}

That is an fast example, Might have typos, or not exactly working. But using system facts you can see what happens.

The OS fact provides you 3 main variables: name, family, release... Under release you have a small dictionary with more information about your os! combining these you can create cases to meet your targets.

I know this is an very old question, but have you tried the hardwareAccelerated="true" manifest flag for your application or activity?

With this set, it seems to work without any WebChromeClient modification (which I would expect from an DOM-Element.)

Does the user that you are using to connect to the database (user A in this example) have SELECT access on the objects in the PCT schema? Assuming that A does not have this access, you would get the "table or view does not exist" error.

Most likely, you need your DBA to grant user A access to whatever tables in the PCT schema that you need. Something like

GRANT SELECT ON pct.pi_int
   TO a;

Once that is done, you should be able to refer to the objects in the PCT schema using the syntax pct.pi_int as you demonstrated initially in your question. The bracket syntax approach will not work.

In case you cannot use different stylesheet by dynamically loading it, you can use this function to modify CSS class. Hope it helps you...

function changeCss(className, classValue) {
    // we need invisible container to store additional css definitions
    var cssMainContainer = $('#css-modifier-container');
    if (cssMainContainer.length == 0) {
        var cssMainContainer = $('<div id="css-modifier-container"></div>');
        cssMainContainer.hide();
        cssMainContainer.appendTo($('body'));
    }

    // and we need one div for each class
    classContainer = cssMainContainer.find('div[data-class="' + className + '"]');
    if (classContainer.length == 0) {
        classContainer = $('<div data-class="' + className + '"></div>');
        classContainer.appendTo(cssMainContainer);
    }

    // append additional style
    classContainer.html('<style>' + className + ' {' + classValue + '}</style>');
}

This function will take any class name and replace any previously set values with the new value. Note, you can add multiple values by passing the following into classValue: "background: blue; color:yellow".

When you use

cmd.Parameters.Add("@RETURN_VALUE", SqlDbType.Int).Direction = ParameterDirection.ReturnValue;

you must then ensure your stored procedure has

return @RETURN_VALUE;

at the end of the stored procedure.

I've continued to research this item myself, and it does appear to remain beyond us at this point.

I even tried buying a Apple Composite AV Cable, but it doesn't capture screen, just video playing like YouTube, etc.

So I decided to go with the iShowU path and that has worked out well so far.

Thanks Guys!

Pass the sheet name with the Range parameter of the DoCmd.TransferSpreadsheet Method. See the box titled "Worksheets in the Range Parameter" near the bottom of that page.

This code imports from a sheet named "temp" in a workbook named "temp.xls", and stores the data in a table named "tblFromExcel".

Dim strXls As String
strXls = CurrentProject.Path & Chr(92) & "temp.xls"
DoCmd.TransferSpreadsheet acImport, , "tblFromExcel", _
    strXls, True, "temp!"

Go to [Tool Window\Project] by Alt+1, and change the level on the top-left corner of this window to Project (the other two are Packages and Android), then you can rename the Project name by Shift+F6. Type in the new name and press OK.

If you just want to change the app name which appears in the system, you can modify the android:title in the manifest.xml.

You can try MIMEText

msg = MIMEText('text')
msg['to'] = 
msg['cc'] = 

then send msg.as_string()

https://docs.python.org/3.6/library/email.examples.html

It's simple. On the sender side, use Intent.putExtra:

Intent myIntent = new Intent(A.this, B.class);
myIntent.putExtra("intVariableName", intValue);
startActivity(myIntent);

On the receiver side, use Intent.getIntExtra:

 Intent mIntent = getIntent();
 int intValue = mIntent.getIntExtra("intVariableName", 0);

It is good practice when you start creating website to reset all the margins and paddings. So I recommend on start just to simple do:

* { margin: 0, padding: 0 }

This will make margins and paddings of all elements to be 0, and then you can style them as you wish, because each browser has a different default margin and padding of the elements.

If your page really relies on the fact that people won't be able to see that menu, you should know that modern browsers (for example Firefox) let the user decide if he really wants to disable it or not. So you have no guarantee at all that the menu would be really disabled.

There is no need to involve any image classes, you can simply call WebClient.DownloadFile:

string localFilename = @"c:\localpath\tofile.jpg";
using(WebClient client = new WebClient())
{
    client.DownloadFile("http://www.example.com/image.jpg", localFilename);
}

Update
Since you will want to check whether the file exists and download the file if it does, it's better to do this within the same request. So here is a method that will do that:

private static void DownloadRemoteImageFile(string uri, string fileName)
{
    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
    HttpWebResponse response = (HttpWebResponse)request.GetResponse();

    // Check that the remote file was found. The ContentType
    // check is performed since a request for a non-existent
    // image file might be redirected to a 404-page, which would
    // yield the StatusCode "OK", even though the image was not
    // found.
    if ((response.StatusCode == HttpStatusCode.OK || 
        response.StatusCode == HttpStatusCode.Moved || 
        response.StatusCode == HttpStatusCode.Redirect) &&
        response.ContentType.StartsWith("image",StringComparison.OrdinalIgnoreCase))
    {

        // if the remote file was found, download oit
        using (Stream inputStream = response.GetResponseStream())
        using (Stream outputStream = File.OpenWrite(fileName))
        {
            byte[] buffer = new byte[4096];
            int bytesRead;
            do
            {
                bytesRead = inputStream.Read(buffer, 0, buffer.Length);
                outputStream.Write(buffer, 0, bytesRead);
            } while (bytesRead != 0);
        }
    }
}

In brief, it makes a request for the file, verifies that the response code is one of OK, Moved or Redirect and also that the ContentType is an image. If those conditions are true, the file is downloaded.

Assuming you want to get columns 1 and 9 with that code snippet, it should be:

extractedData = data[:,[1,9]]

EDIT: Official setuptools dox page:

If you have Python 2 >=2.7.9 or Python 3 >=3.4 installed from python.org, you will already have pip and setuptools, but will need to upgrade to the latest version:

On Linux or OS X:

pip install -U pip setuptools 

On Windows:

python -m pip install -U pip setuptools

Therefore the rest of this post is probably obsolete (e.g. some links don't work).

Distribute - is a setuptools fork which "offers Python 3 support". Installation instructions for distribute(setuptools) + pip:

curl -O http://python-distribute.org/distribute_setup.py
python distribute_setup.py
easy_install pip

Similar issue here.

UPDATE: Distribute seems to be obsolete, i.e. merged into Setuptools: Distribute is a deprecated fork of the Setuptools project. Since the Setuptools 0.7 release, Setuptools and Distribute have merged and Distribute is no longer being maintained. All ongoing effort should reference the Setuptools project and the Setuptools documentation.

You may try with instructions found on setuptools pypi page (I haven't tested this, sorry :( ):

wget https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py -O - | python
easy_install pip

I translated the code sample in this blog post into Python: How to detect when the client closes the connection?, and it works well for me:

from ctypes import (
    CDLL, c_int, POINTER, Structure, c_void_p, c_size_t,
    c_short, c_ssize_t, c_char, ARRAY
)


__all__ = 'is_remote_alive',


class pollfd(Structure):
    _fields_ = (
        ('fd', c_int),
        ('events', c_short),
        ('revents', c_short),
    )


MSG_DONTWAIT = 0x40
MSG_PEEK = 0x02

EPOLLIN = 0x001
EPOLLPRI = 0x002
EPOLLRDNORM = 0x040

libc = CDLL(None)

recv = libc.recv
recv.restype = c_ssize_t
recv.argtypes = c_int, c_void_p, c_size_t, c_int

poll = libc.poll
poll.restype = c_int
poll.argtypes = POINTER(pollfd), c_int, c_int


class IsRemoteAlive:  # not needed, only for debugging
    def __init__(self, alive, msg):
        self.alive = alive
        self.msg = msg

    def __str__(self):
        return self.msg

    def __repr__(self):
        return 'IsRemoteClosed(%r,%r)' % (self.alive, self.msg)

    def __bool__(self):
        return self.alive


def is_remote_alive(fd):
    fileno = getattr(fd, 'fileno', None)
    if fileno is not None:
        if hasattr(fileno, '__call__'):
            fd = fileno()
        else:
            fd = fileno

    p = pollfd(fd=fd, events=EPOLLIN|EPOLLPRI|EPOLLRDNORM, revents=0)
    result = poll(p, 1, 0)
    if not result:
        return IsRemoteAlive(True, 'empty')

    buf = ARRAY(c_char, 1)()
    result = recv(fd, buf, len(buf), MSG_DONTWAIT|MSG_PEEK)
    if result > 0:
        return IsRemoteAlive(True, 'readable')
    elif result == 0:
        return IsRemoteAlive(False, 'closed')
    else:
        return IsRemoteAlive(False, 'errored')

This is my solution with prepared statements and stored procedure is returning several rows not only one value.

<?php

require 'config.php';
header('Content-type:application/json');
$connection->set_charset('utf8');

$mIds = $_GET['ids'];

$stmt = $connection->prepare("CALL sp_takes_string_returns_table(?)");
$stmt->bind_param("s", $mIds);

$stmt->execute();

$result = $stmt->get_result();
$response = $result->fetch_all(MYSQLI_ASSOC);
echo json_encode($response);

$stmt->close();
$connection->close();

Putting this information here for future readers' benefit.

• 401 (Unauthorized) response header -> Request authentication header

• Here are several WWW-Authenticate response headers. (The full list is at IANA: HTTP Authentication Schemes.)

  • WWW-Authenticate: Basic-> Authorization: Basic + token - Use for basic authentication
  • WWW-Authenticate: NTLM-> Authorization: NTLM + token (2 challenges)
  • WWW-Authenticate: Negotiate -> Authorization: Negotiate + token - used for Kerberos authentication
    • By the way: IANA has this angry remark about Negotiate: This authentication scheme violates both HTTP semantics (being connection-oriented) and syntax (use of syntax incompatible with the WWW-Authenticate and Authorization header field syntax).

You can set the Authorization: Basic header only when you also have the WWW-Authenticate: Basic header on your 401 challenge.

But since you have WWW-Authenticate: Negotiate this should be the case for Kerberos based authentication.

// jQuery Post

var arraydata = $('.selector').serialize();

// jquery.post serialized var - TO - PHP Array format

parse_str($_POST[arraydata], $searcharray);
print_r($searcharray); // Only for print array

// You get any same of that

 Array (
 [A] => 1
 [B] => 2
 [C] => 3
 [D] => 4
 [E] => 5
 [F] => 6
 [G] => 7
 [H] => 8
 )

Thanks for the help. I've managed to get it working now so thought I would post so that the others can use to help them.

Server:

public class Server {
    public static void main(String[] args) throws IOException {
        ServerSocket serverSocket = null;

        try {
            serverSocket = new ServerSocket(4444);
        } catch (IOException ex) {
            System.out.println("Can't setup server on this port number. ");
        }

        Socket socket = null;
        InputStream in = null;
        OutputStream out = null;
        
        try {
            socket = serverSocket.accept();
        } catch (IOException ex) {
            System.out.println("Can't accept client connection. ");
        }
        
        try {
            in = socket.getInputStream();
        } catch (IOException ex) {
            System.out.println("Can't get socket input stream. ");
        }

        try {
            out = new FileOutputStream("M:\\test2.xml");
        } catch (FileNotFoundException ex) {
            System.out.println("File not found. ");
        }

        byte[] bytes = new byte[16*1024];

        int count;
        while ((count = in.read(bytes)) > 0) {
            out.write(bytes, 0, count);
        }

        out.close();
        in.close();
        socket.close();
        serverSocket.close();
    }
}

and the Client:

public class Client {
    public static void main(String[] args) throws IOException {
        Socket socket = null;
        String host = "127.0.0.1";

        socket = new Socket(host, 4444);
        
        File file = new File("M:\\test.xml");
        // Get the size of the file
        long length = file.length();
        byte[] bytes = new byte[16 * 1024];
        InputStream in = new FileInputStream(file);
        OutputStream out = socket.getOutputStream();
        
        int count;
        while ((count = in.read(bytes)) > 0) {
            out.write(bytes, 0, count);
        }

        out.close();
        in.close();
        socket.close();
    }
}

The best way to do this would be to use the promise returning function as it is, like this

lookupValue(file).then(function(res) {
    // Write the code which depends on the `res.val`, here
});

The function which invokes an asynchronous function cannot wait till the async function returns a value. Because, it just invokes the async function and executes the rest of the code in it. So, when an async function returns a value, it will not be received by the same function which invoked it.

So, the general idea is to write the code which depends on the return value of an async function, in the async function itself.

This is impossible as a child's z-index is set to the same stacking index as its parent.

You have already solved the problem by removing the z-index from the parent, keep it like this or make the element a sibling instead of a child.

The beauty of *nix tools is you can combine them:

ls -l | sort -k9,9

The output of ls -l will look like this

-rw-rw-r-- 1 luckydonald luckydonald  532 Feb 21  2017 Makefile
-rwxrwxrwx 1 luckydonald luckydonald 4096 Nov 17 23:47 file.txt

So with 9,9 you sort column 9 up to the column 9, being the file names. You have to provide where to stop, which is the same column in this case. The columns start with 1.

Also, if you want to ignore upper/lower case, add --ignore-case to the sort command.

not so elegant but you dont need to declare any variable:

for k in (select max(1) from table where 1 = 1) loop
    update x where column = value;
end loop;

HTML:

First, we will need to add a class to your text container so that we can access and style it accordingly.

<div class="col-xs-5 textContainer">
     <h3 class="text-left">Link up with other gamers all over the world who share the same tastes in games.</h3>
</div>

CSS:

Next, we will apply the following styles to align it vertically, according to the size of the image div next to it.

.textContainer { 
    height: 345px; 
    line-height: 340px;
}

.textContainer h3 {
    vertical-align: middle;
    display: inline-block;
}

All Done! Adjust the line-height and height on the styles above if you believe that it is still slightly out of align.

WORKING EXAMPLE

I would use CSS to prevent the :hover event from changing the appearance of the link.

a{
  font:normal 12px/15px arial,verdana,sans-serif;
  color:#000;
  text-decoration:none;
}

This simple CSS means that the links will always be black and not underlined. I cannot tell from the question whether the change in the appearance is the only thing you want to control.

I suspect I'm not going to get a look-in on this question, but I am a very experienced programmer, and I hope some of the more open-minded readers will pay attention.

I believe that it suits object-oriented programming languages better for their value-returning procedures (VRPs) to be deterministic and pure.

'VRP' is the modern academic name for a function that is called as part of an expression, and has a return value that notionally replaces the call during evaluation of the expression. E.g. in a statement such as x = 1 + f(y) the function f is serving as a VRP.

'Deterministic' means that the result of the function depends only on the values of its parameters. If you call it again with the same parameter values, you are certain to get the same result.

'Pure' means no side-effects: calling the function does nothing except computing the result. This can be interpreted to mean no important side-effects, in practice, so if the VRP outputs a debugging message every time it is called, for example, that can probably be ignored.

Thus, if, in C#, your function is not deterministic and pure, I say you should make it a void function (in other words, not a VRP), and any value it needs to return should be returned in either an out or a ref parameter.

For example, if you have a function to delete some rows from a database table, and you want it to return the number of rows it deleted, you should declare it something like this:

public void DeleteBasketItems(BasketItemCategory category, out int count);

If you sometimes want to call this function but not get the count, you could always declare an overloading.

You might want to know why this style suits object-oriented programming better. Broadly, it fits into a style of programming that could be (a little imprecisely) termed 'procedural programming', and it is a procedural programming style that fits object-oriented programming better.

Why? The classical model of objects is that they have properties (aka attributes), and you interrogate and manipulate the object (mainly) through reading and updating those properties. A procedural programming style tends to make it easier to do this, because you can execute arbitrary code in between operations that get and set properties.

The downside of procedural programming is that, because you can execute arbitrary code all over the place, you can get some very obtuse and bug-vulnerable interactions via global variables and side-effects.

So, quite simply, it is good practice to signal to someone reading your code that a function could have side-effects by making it non-value returning.

The Swift 2 solution:

let documentDirectoryPath: String = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true).first!
if !NSFileManager.defaultManager().fileExistsAtPath(documentDirectoryPath) {
        do {
            try NSFileManager.defaultManager().createDirectoryAtPath(documentDirectoryPath, withIntermediateDirectories: false, attributes: nil)

        } catch let createDirectoryError as NSError {
            print("Error with creating directory at path: \(createDirectoryError.localizedDescription)")
        }

    }

You can also do:

function a(){
  var d=2;
  var c=3;
  var f=4;
  return {d:d,c:c,f:f}
}

const {d,c,f} = a()

This is an old question but there is some newer guidance in PEP 565 that to turn off all warnings if you're writing a python application you should use:

import sys
import warnings

if not sys.warnoptions:
    warnings.simplefilter("ignore")

The reason this is recommended is that it turns off all warnings by default but crucially allows them to be switched back on via python -W on the command line or PYTHONWARNINGS.

What worked for me:

• Open my.ini with Notepad++
• Encoding --> convert to ANSI
• save

This is not possible with native HTML input elements. You can use webshim polyfill, which gives you this option by using this markup.

<input type="date" data-date-inline-picker="true" />

Here is a small demo

I encountered this issue due to mismatch between the runtime versions of the assemblies. Please verify the runtime versions of the main assembly (calling application) and the referred assembly

Use the sizing utility classes...

• h-50 = height 50%
• h-100 = height 100%

http://www.codeply.com/go/Y3nG0io2uE

 <div class="container">
        <div class="row">
            <div class="col-md-8 col-lg-6 B">
                <div class="card card-inverse card-primary">
                    <img src="http://lorempicsum.com/rio/800/500/4" class="img-fluid" alt="Responsive image">
                </div>
            </div>
            <div class="col-md-4 col-lg-3 G">
                <div class="row h-100">
                    <div class="col-md-6 col-lg-6 B h-50 pb-3">
                        <div class="card card-inverse card-success h-100">

                        </div>
                    </div>
                    <div class="col-md-6 col-lg-6 B h-50 pb-3">
                        <div class="card card-inverse bg-success h-100">

                        </div>
                    </div>
                    <div class="col-md-12 h-50">
                        <div class="card card-inverse bg-danger h-100">

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

Or, for an unknown number of child columns, use flexbox and the cols will fill height. See the d-flex flex-column on the row, and h-100 on the child cols.

<div class="container">
    <div class="row">
        <div class="col-md-8 col-lg-6 B">
            <div class="card card-inverse card-primary">
                <img src="http://lorempicsum.com/rio/800/500/4" class="img-fluid" alt="Responsive image">
            </div>
        </div>
        <div class="col-md-4 col-lg-3 G ">
            <div class="row d-flex flex-column h-100">
                <div class="col-md-6 col-lg-6 B h-100">
                    <div class="card bg-success h-100">

                    </div>
                </div>
                <div class="col-md-6 col-lg-6 B h-100">
                    <div class="card bg-success h-100">

                    </div>
                </div>
                <div class="col-md-12 h-100">
                    <div class="card bg-danger h-100">

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

https://www.codeply.com/go/tgzFAH8vaW

For this issue need to add the partition for date column values, If last partition 20201231245959, then inserting the 20210110245959 values, this issue will occurs.

For that need to add the 2021 partition into that table

ALTER TABLE TABLE_NAME ADD PARTITION PARTITION_NAME VALUES LESS THAN (TO_DATE('2021-12-31 24:59:59', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')) NOCOMPRESS

According to the official Python site, it's interpreted.

https://www.python.org/doc/essays/blurb/

Python is an interpreted, object-oriented, high-level programming language...

...

Since there is no compilation step ...

...

The Python interpreter and the extensive standard library are available...

...

Instead, when the interpreter discovers an error, it raises an exception. When the program doesn't catch the exception, the interpreter prints a stack trace.

You are defining the color: #C1C1C1; for all the a elements with #sub-nav-container a.

Doing it again in li.sub-navigation-home-news won't do anything, as it is a parent of the a element.

Simple 3 steps:

1- Right click on database ? Tasks ? restore ? Database

2- Check Device as source and locate .bak (or zipped .bak) file

3- In the left pane click on options and:

• check Overwrite the existing database.
• uncheck Take tail-log backup before restore
• check Close existing connection to destination database.

Other options are really optional (and important of course)!

this might be repetitive. I was trying to use pycharm to run flask - had anaconda 3, pycharm 2019.1.1 and windows 10. Created a new conda environment - it threw errors. Followed these steps -

1. Used the cmd to install python and flask after creating environment as suggested above.

2. Followed this answer.

3. As suggested above, went to Run -> Edit Configurations and changed the environment there as well as in (2).

Obviously kept the correct python interpreter (the one in the environment) everywhere.

My reputation is slightly too low to post comments, but I made a modification to Jack Miller's code above in order to get it to not change size when you check and uncheck it. This was causing text alignment problems for me.

    input[type=checkbox] {
        width: 17px;
        -webkit-appearance: none;
        -moz-appearance: none;
        height: 17px;
        border: 1px solid black;
    }

    input[type=checkbox]:checked {
        background-color: #F58027;
    }

    input[type=checkbox]:checked:after {
        margin-left: 4px;
        margin-top: -1px;
        width: 4px;
        height: 12px;
        border: solid white;
        border-width: 0 2px 2px 0;
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
        content: "";
        display: inline-block;
    }
    input[type=checkbox]:after {
        margin-left: 4px;
        margin-top: -1px;
        width: 4px;
        height: 12px;
        border: solid white;
        border-width: 0;
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
        transform: rotate(45deg);
        content: "";
        display: inline-block;
    }

<label><input type="checkbox"> Test</label>

The trick is to use the power of the browser to decode the special HTML characters, but not allow the browser to execute the results as if it was actual html... This function uses a regex to identify and replace encoded HTML characters, one character at a time.

function unescapeHtml(html) {
    var el = document.createElement('div');
    return html.replace(/\&[#0-9a-z]+;/gi, function (enc) {
        el.innerHTML = enc;
        return el.innerText
    });
}

c_str() converts a C++ string into a C-style string which is essentially a null terminated array of bytes. You use it when you want to pass a C++ string into a function that expects a C-style string (e.g. a lot of the Win32 API, POSIX style functions, etc).

For a concrete example of accessing the SMS/MMS database, take a look at gTalkSMS.

109 - mon dd yyyy (In SQL conversion)

The required format is April 1 2009

so

 SELECT DATENAME(MONTH, GETDATE()) + RIGHT(CONVERT(VARCHAR(12), GETDATE(), 109), 9)

Result is:

Just adding some extra sorting if needed

=QUERY(A2:A,"select A, count(A) where A is not null group by A order by count(A) DESC label A 'Name', count(A) 'Count'",-1)

Use re.sub

import re

regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, second parameter is your input string
regex.sub('', 'ab3d*E')
#Out: 'abdE'

Alternatively, if you only want to remove a certain set of characters (as an apostrophe might be okay in your input...)

regex = re.compile('[,\.!?]') #etc.

You shouldn't use both ngRoute and UI-router. Here's a sample code for UI-router:

repoApp.config(function($stateProvider, $urlRouterProvider) {_x000D_
  _x000D_
  $stateProvider_x000D_
    .state('state1', {_x000D_
      url: "/state1",_x000D_
      templateUrl: "partials/state1.html",_x000D_
      controller: 'YourCtrl'_x000D_
    })_x000D_
    _x000D_
    .state('state2', {_x000D_
      url: "/state2",_x000D_
      templateUrl: "partials/state2.html",_x000D_
      controller: 'YourOtherCtrl'_x000D_
    });_x000D_
    $urlRouterProvider.otherwise("/state1");_x000D_
});_x000D_
//etc.

You can find a great answer on the difference between these two in this thread: What is the difference between angular-route and angular-ui-router?

You can also consult UI-Router's docs here: https://github.com/angular-ui/ui-router

Recoll is a fantastic full-text GUI search application for Unix/Linux that supports dozens of different formats, including PDF. It can even pass the exact page number and search term of a query to the document viewer and thus allows you to jump to the result right from its GUI.

Recoll also comes with a viable command-line interface and a web-browser interface.

SELECT Reservations.idCustomer FROM Reservations (nolock)
LEFT OUTER JOIN @reservations ExcludedReservations (nolock) ON Reservations.idCustomer=ExcludedReservations.idCustomer AND DATEPART(hour, ExcludedReservations.insertDate) < 2
WHERE ExcludedReservations.idCustomer IS NULL AND Reservations.idCustomer IS NOT NULL
GROUP BY Reservations.idCustomer

[Update: Added additional criteria to handle idCustomer being NULL, which was apparently the main issue the original poster had]

Try following steps:

1. Type ipconfig (or ifconfig on Linux) at command prompt. This will give you the IP address of your own machine. For example, your machine's IP address is 192.168.1.6. So your broadcast IP address is 192.168.1.255.
2. Ping your broadcast IP address ping 192.168.1.255 (may require -b on Linux)
3. Now type arp -a. You will get the list of all IP addresses on your segment.

The problem is that .click only works for elements already on the page. You have to use something like on if you are wiring up future elements

$("#LangTable").on("click",".deletelanguage", function(){
  alert("success");
});

If you have time, use Vuex store for watching variables (aka state) or trigger (aka dispatch) an action directly.

Remove the declaration from AppModule, but update the AppModule configuration to import your AddEventModule.

.....
import { AddEventModule } from './add-event.module';  // <-- don't forget to import the AddEventModule class

@NgModule({
  declarations: [
    MyApp,
    HomePage,
    Login,
    Register,
    //AddEvent,  <--- remove this
    EventDetails

  ],
  imports: [
    BrowserModule,
    IonicModule.forRoot(MyApp),
    HttpModule,
    AngularFireModule.initializeApp(config),
    AddEventModule,  // <--- add this import here
  ],
  bootstrap: [IonicApp],
  entryComponents: [
    MyApp,
    HomePage,
    Login,
    Register,
    AddEvent,
    EventDetails
  ],
  providers: [
    StatusBar,
    SplashScreen,
    {provide: ErrorHandler, useClass: IonicErrorHandler}, Eventdata, AuthProvider
  ]
})
export class AppModule {}

Also,

Note that it's important that your AddEventModule exports the AddEvent component if you want to use it outside that module. Luckily, you already have that configured, but if it was omitted, you would've gotten an error if you tried to use the AddEvent component in another component of your AppModule

On Postgres @Lob is breaking for byte[] as it tries to save it as oid, and for String also same problem occurs. Below code is breaking on postgres which is working fine on oracle.

@Lob
private String stringField;

and

@Lob
private byte[]   someByteStream;

In order to fix above on postgres have written below custom hibernate.dialect

public class PostgreSQLDialectCustom extends PostgreSQL82Dialect{

public PostgreSQLDialectCustom()
{
    super();
    registerColumnType(Types.BLOB, "bytea");
}

 @Override
 public SqlTypeDescriptor remapSqlTypeDescriptor(SqlTypeDescriptor sqlTypeDescriptor) {
    if (Types.CLOB == sqlTypeDescriptor.getSqlType()) {
      return LongVarcharTypeDescriptor.INSTANCE;
    }
    return super.remapSqlTypeDescriptor(sqlTypeDescriptor);
  }
}

Now configure custom dialect in hibernate

hibernate.dialect=X.Y.Z.PostgreSQLDialectCustom   

X.Y.Z is package name.

Now it working fine. NOTE- My Hibernate version - 5.2.8.Final Postgres version- 9.6.3

What you need to do is configure Fiddler to work as a "reverse proxy"

There are instructions on 2 different ways you can do this on Fiddler's website. Here is a copy of the steps:

Step #0

Before either of the following options will work, you must enable other computers to connect to Fiddler. To do so, click Tools > Fiddler Options > Connections and tick the "Allow remote computers to connect" checkbox. Then close Fiddler.

Option #1: Configure Fiddler as a Reverse-Proxy

Fiddler can be configured so that any traffic sent to http://127.0.0.1:8888 is automatically sent to a different port on the same machine. To set this configuration:

1. Start REGEDIT
2. Create a new DWORD named ReverseProxyForPort inside HKCU\SOFTWARE\Microsoft\Fiddler2.
3. Set the DWORD to the local port you'd like to re-route inbound traffic to (generally port 80 for a standard HTTP server)
4. Restart Fiddler
5. Navigate your browser to http://127.0.0.1:8888

Option #2: Write a FiddlerScript rule

Alternatively, you can write a rule that does the same thing.

Say you're running a website on port 80 of a machine named WEBSERVER. You're connecting to the website using Internet Explorer Mobile Edition on a Windows SmartPhone device for which you cannot configure the web proxy. You want to capture the traffic from the phone and the server's response.

1. Start Fiddler on the WEBSERVER machine, running on the default port of 8888.
2. Click Tools | Fiddler Options, and ensure the "Allow remote clients to connect" checkbox is checked. Restart if needed.
3. Choose Rules | Customize Rules.
4. Inside the OnBeforeRequest handler, add a new line of code:
   if (oSession.host.toLowerCase() == "webserver:8888") oSession.host = "webserver:80";
5. On the SmartPhone, navigate to http://webserver:8888

Requests from the SmartPhone will appear in Fiddler. The requests are forwarded from port 8888 to port 80 where the webserver is running. The responses are sent back through Fiddler to the SmartPhone, which has no idea that the content originally came from port 80.

In Windows run the following commands in the command prompt as adminstrator

Step 1:
mysql_install_db.exe

Step 2:
mysqld --initialize

Step 3:
mysqld --console

Step 4:
In windows

Step 4:
mysqladmin -u root password "XXXXXXX"

Step 5:
mysql -u root -p

If you want to return a File to be downloaded, specially if you want to integrate with some javascript libs of file upload/download, then the code bellow should do the job:

@GET
@Path("/{key}")
public Response download(@PathParam("key") String key,
                         @Context HttpServletResponse response) throws IOException {
    try {
        //Get your File or Object from wherever you want...
            //you can use the key parameter to indentify your file
            //otherwise it can be removed
        //let's say your file is called "object"
        response.setContentLength((int) object.getContentLength());
        response.setHeader("Content-Disposition", "attachment; filename="
                + object.getName());
        ServletOutputStream outStream = response.getOutputStream();
        byte[] bbuf = new byte[(int) object.getContentLength() + 1024];
        DataInputStream in = new DataInputStream(
                object.getDataInputStream());
        int length = 0;
        while ((in != null) && ((length = in.read(bbuf)) != -1)) {
            outStream.write(bbuf, 0, length);
        }
        in.close();
        outStream.flush();
    } catch (S3ServiceException e) {
        e.printStackTrace();
    } catch (ServiceException e) {
        e.printStackTrace();
    }
    return Response.ok().build();
}

Also, if you'd like to know global memory rather than node process':

var os = require('os');

os.freemem();
os.totalmem();

See documentation

You can use numpy.loadtext(filename). For example if this is your database .csv:

ID | Name | Address | City | State | Zip | Phone | OPEID | IPEDS |
10 | Adam | 130 W.. | Mo.. | AL... | 3.. | 334.. | 01023 | 10063 |
10 | Carl | 130 W.. | Mo.. | AL... | 3.. | 334.. | 01023 | 10063 |
10 | Adolf | 130 W.. | Mo.. | AL... | 3.. | 334.. | 01023 | 10063 |
10 | Den | 130 W.. | Mo.. | AL... | 3.. | 334.. | 01023 | 10063 |

And you want the Name column:

import numpy as np 
b=np.loadtxt(r'filepath\name.csv',dtype=str,delimiter='|',skiprows=1,usecols=(1,))

>>> b
array([' Adam ', ' Carl ', ' Adolf ', ' Den '], 
      dtype='|S7')

More easily you can use genfromtext:

b = np.genfromtxt(r'filepath\name.csv', delimiter='|', names=True,dtype=None)
>>> b['Name']
array([' Adam ', ' Carl ', ' Adolf ', ' Den '], 
      dtype='|S7')

def oneFunction(lists):
    category=random.choice(list(lists.keys()))
    word=random.choice(lists[category])
    return word

def anotherFunction():
    for letter in word:             
        print("_",end=" ")

Working demo http://jsfiddle.net/u9xES/

Good link (Jquery Documentation): http://docs.jquery.com/Main_Page {you can search or read APIs here}

Hope this will help you if you are looking to do it in JQuery.

The alert in the end prompts the array of uncommon element Array i.e. difference between 2 array.

Please lemme know if I missed anything, cheers!

Code

var array1 = [1, 2, 3, 4, 5, 6];
var array2 = [1, 2, 3, 4, 5, 6, 7, 8, 9];
var difference = [];

jQuery.grep(array2, function(el) {
        if (jQuery.inArray(el, array1) == -1) difference.push(el);
});

alert(" the difference is " + difference);? // Changed variable name 

Another useful tool for this from the command line interface, is the pager command.

eg

pager grep -v Sleep | more; show full processlist;

Then you can page through the results.

You can also look for certain users, IPs or queries with grep or sed in this way.

The pager command is persistent per session.

If your main element has some child elements or text, you could make use of it.

Position your main element relative (or absolute/fixed) and use both :before and :after positioned absolute (in my situation it had to be absolute, don't know about your's).

Now if you want one more pseudo-element, attach an absolute :before to one of the main element's children (if you have only text, put it in a span, now you have an element), which is not relative/absolute/fixed.

This element will start acting like his owner is your main element.

HTML

<div class="circle">
    <span>Some text</span>
</div>

CSS

.circle {
    position: relative; /* or absolute/fixed */
}

.circle:before {
    position: absolute;
    content: "";
    /* more styles: width, height, etc */
}

.circle:after {
    position: absolute;
    content: "";
    /* more styles: width, height, etc */
}

.circle span {
    /* not relative/absolute/fixed */
}

.circle span:before {
    position: absolute;
    content: "";
    /* more styles: width, height, etc */
}

Consider see this answer, specially if you want use generics in List Spring RestTemplate and generic types ParameterizedTypeReference collections like List<T>

You could create your own script for running ant, e.g. named ant.sh like:

#!/bin/sh
JAVA_HOME=</path/to/jdk>; export JAVA_HOME
ant $@

and then run your script.

$ chmod 755 ant.sh
$./ant.sh clean compile

or whatever ant target you wish to run

Most of the answers for this question use the the Canvas drawing method or drawing cache method. However, the View.setDrawingCache() method is deprecated in API 28. Currently the recommended API for making screenshots is the PixelCopy class available from API 24 (but the methods which accept Window parameter are available from API 26 == Android 8.0 Oreo). Here is a sample Kotlin code for retrieving a Bitmap:

@RequiresApi(Build.VERSION_CODES.O)
fun saveScreenshot(view: View) {
    val window = (view.context as Activity).window
    if (window != null) {
        val bitmap = Bitmap.createBitmap(view.width, view.height, Bitmap.Config.ARGB_8888)
        val locationOfViewInWindow = IntArray(2)
        view.getLocationInWindow(locationOfViewInWindow)
        try {
            PixelCopy.request(window, Rect(locationOfViewInWindow[0], locationOfViewInWindow[1], locationOfViewInWindow[0] + view.width, locationOfViewInWindow[1] + view.height), bitmap, { copyResult ->
                if (copyResult == PixelCopy.SUCCESS) {
                    saveBitmap(bitmap)
                }
                // possible to handle other result codes ...
            }, Handler())
        } catch (e: IllegalArgumentException) {
            // PixelCopy may throw IllegalArgumentException, make sure to handle it
        }
    }
}

I just happened to have started my home business application in windows forms for the convenience. I'm currently using Visual C# Express 2010 / SQL Server 2008 R2 Express to develop it. I got the same problem as OP where I need to connect to an instance of SQL server. I'm skipping details here but that database will be a merged database synched between 2-3 computers that will also use the application I'm developing right now.

I found a quick workaround, at least, I think I did because I'm now able to use my stored procedures in tableadapters without any issues so far.

I copy pasted an SQL connection that I used in a different project at work (VS2010 Premium) in the app.config and changed everything I needed there. When I went back to my Settings.settings, I just had to confirm that I wanted what was inside the app.config file. The only downsides I can see is that you can't "test" the connection since when you go inside the configuration of the connection string you can't go anywhere since "SQL Server" is not an option. The other downside is that you need to input everything manually since you can't use any wizards to make it work.

I don't know if I should have done it that way but at least I can connect to my SQL server now :).

EDIT :

It only works with SQL Server 2008 R2 Express instances. If you try with SQL Server 2008 R2 Workgroup and up, you'll get a nasty warning from Visual C# 2010 Express telling you that "you can't use that connection with the current version of Visual Studio". I got that when I was trying to modify some of my tableadapters. I switched back to an SQL Express instance to develop and it's working fine again.

I've just updated my blog post to correct the error in the script that you were having Jeff, you can see the updated script here: Search all fields in SQL Server Database

As requested, here's the script in case you want it but I'd recommend reviewing the blog post as I do update it from time to time

DECLARE @SearchStr nvarchar(100)
SET @SearchStr = '## YOUR STRING HERE ##'
 
 
-- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved.
-- Purpose: To search all columns of all tables for a given search string
-- Written by: Narayana Vyas Kondreddi
-- Site: http://vyaskn.tripod.com
-- Updated and tested by Tim Gaunt
-- http://www.thesitedoctor.co.uk
-- http://blogs.thesitedoctor.co.uk/tim/2010/02/19/Search+Every+Table+And+Field+In+A+SQL+Server+Database+Updated.aspx
-- Tested on: SQL Server 7.0, SQL Server 2000, SQL Server 2005 and SQL Server 2010
-- Date modified: 03rd March 2011 19:00 GMT
CREATE TABLE #Results (ColumnName nvarchar(370), ColumnValue nvarchar(3630))
 
SET NOCOUNT ON
 
DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)
SET  @TableName = ''
SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''')
 
WHILE @TableName IS NOT NULL
 
BEGIN
    SET @ColumnName = ''
    SET @TableName = 
    (
        SELECT MIN(QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME))
        FROM     INFORMATION_SCHEMA.TABLES
        WHERE         TABLE_TYPE = 'BASE TABLE'
            AND    QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME) > @TableName
            AND    OBJECTPROPERTY(
                    OBJECT_ID(
                        QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)
                         ), 'IsMSShipped'
                           ) = 0
    )
 
    WHILE (@TableName IS NOT NULL) AND (@ColumnName IS NOT NULL)
         
    BEGIN
        SET @ColumnName =
        (
            SELECT MIN(QUOTENAME(COLUMN_NAME))
            FROM     INFORMATION_SCHEMA.COLUMNS
            WHERE         TABLE_SCHEMA    = PARSENAME(@TableName, 2)
                AND    TABLE_NAME    = PARSENAME(@TableName, 1)
                AND    DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar', 'int', 'decimal')
                AND    QUOTENAME(COLUMN_NAME) > @ColumnName
        )
 
        IF @ColumnName IS NOT NULL
         
        BEGIN
            INSERT INTO #Results
            EXEC
            (
                'SELECT ''' + @TableName + '.' + @ColumnName + ''', LEFT(' + @ColumnName + ', 3630) FROM ' + @TableName + ' (NOLOCK) ' +
                ' WHERE ' + @ColumnName + ' LIKE ' + @SearchStr2
            )
        END
    END   
END
 
SELECT ColumnName, ColumnValue FROM #Results
 
DROP TABLE #Results

None of the answers include the overhead size and the metadata sizes of tables.

Here is a more accurate estimation of the "disk space" allocated by a database.

SELECT ROUND((SUM(data_length+index_length+data_free) + (COUNT(*) * 300 * 1024))/1048576+150, 2) AS MegaBytes FROM information_schema.TABLES WHERE table_schema = 'DATABASE-NAME'

I think onSupportNavigateUp() is the best and Easiest way to do so, check the below steps. Step 1 is necessary, step two have alternative.

Step 1 showing back button: Add this line in onCreate() method to show back button.

assert getSupportActionBar() != null;   //null check
getSupportActionBar().setDisplayHomeAsUpEnabled(true);   //show back button

Step 2 implementation of back click: Override this method

@Override
public boolean onSupportNavigateUp() {  
    finish();  
    return true;  
}

thats it you are done
OR Step 2 Alternative: You can add meta to the activity in manifest file as

<meta-data
        android:name="android.support.PARENT_ACTIVITY"
        android:value="MainActivity" />

Edit: If you are not using AppCompat Activity then do not use support word, you can use

getActionBar().setDisplayHomeAsUpEnabled(true); // In `OnCreate();`

// And override this method
@Override 
public boolean onNavigateUp() { 
     finish(); 
     return true; 
}

Thanks to @atariguy for comment.

If on another occasion you're synchronising a Collection rather than a String, perhaps you're be iterating over the collection and are worried about it mutating, Java 5 offers:

• CopyOnWriteArrayList
• CopyOnWriteArraySet

undefined index means that somewhere in the $_POST array, there isn't an index (key) for the key username.

You should be setting your posted values into variables for a more clean solution, and it's a good habit to get into.

If I was having a similar error, I'd do something like this:

$username = $_POST['username']; // you should really do some more logic to see if it's set first
echo $username;

If username didn't turn up, that'd mean I was screwing up somewhere. You can also,

var_dump($_POST);

To see what you're posting. var_dump is really useful as far as debugging. Check it out: var_dump

(From http://git.or.cz/gitwiki/GitTips#head-9f87cd21bcdf081a61c29985604ff4be35a5e6c0)

How to change commits deeper in history

Since history in Git is immutable, fixing anything but the most recent commit (commit which is not branch head) requires that the history is rewritten from the changed commit and forward.

You can use StGIT for that, initialize branch if necessary, uncommitting up to the commit you want to change, pop to it if necessary, make a change then refresh patch (with -e option if you want to correct commit message), then push everything and stg commit.

Or you can use rebase to do that. Create new temporary branch, rewind it to the commit you want to change using git reset --hard, change that commit (it would be top of current head), then rebase branch on top of changed commit, using git rebase --onto .

Or you can use git rebase --interactive, which allows various modifications like patch re-ordering, collapsing, ...

I think that should answer your question. However, note that if you have pushed code to a remote repository and people have pulled from it, then this is going to mess up their code histories, as well as the work they've done. So do it carefully.

My guess is that you are using MySQL where the + operator does addition, along with silent conversion of the values to numbers. If a value does not start with a digit, then the converted value is 0.

So try this:

select concat(column1, column2)

Two ways to add a space:

select concat(column1, ' ', column2)
select concat_ws(' ', column1, column2)

You don't need to compile header files. It doesn't actually do anything, so there's no point in trying to run it. However, it is a great way to check for typos and mistakes and bugs, so it'll be easier later.

Unlike in Python 2, the zip function in Python 3 returns an iterator. Iterators can only be exhausted (by something like making a list out of them) once. The purpose of this is to save memory by only generating the elements of the iterator as you need them, rather than putting it all into memory at once. If you want to reuse your zipped object, just create a list out of it as you do in your second example, and then duplicate the list by something like

 test2 = list(zip(lis1,lis2))
 zipped_list = test2[:]
 zipped_list_2 = list(test2)

In my case I received the issue of incorrect content size and content Size Ambiguity in iPad but was working in case of iPhone. I have done the following changes in storyboard to resolve the issue.

1. Add scrollview in UIView and add constraints leading, top, trailing and bottom to 0,0,0,0.
2. Set height of scroll view as per the requirements for eg. 100.
3. Add UIView to scroll view and add constraints leading, top, trailing and bottom to 0,0,0,0 and align centre(X) and center(Y) constraints.
4. Deselect “Content Layout Guides” in size inspector of scroll view.

Why not do this (with minor adjustment for body padding/margins)

<script>
  var oF = document.getElementById("iframe1");
  oF.style.height = document.body.clientHeight - oF.offsetTop - 0;
</script>

Since you tagged the question with javascript and html...

For a purely HTML solution, you can use a meta tag in the header to "refresh" the page, specifying a different URL:

<meta HTTP-EQUIV="REFRESH" content="0; url=http://www.yourdomain.com/somepage.html">

If you can/want to use JavaScript, you can set the location.href of the window:

<script type="text/javascript">
    window.location.href = "http://www.yourdomain.com/somepage.html";
</script>

You could do:

var matchingDog = AllDogs.FirstOrDefault(dog => dog.Id == "2"));

This will return the matching dog, else it will return null.

You can then set the property like follows:

if (matchingDog != null)
    matchingDog.Name = "New Dog Name";

declare -a arr
echo "-------------------------------------"
echo "Here another example with arr numeric"
echo "-------------------------------------"
arr=( 10 200 3000 40000 500000 60 700 8000 90000 100000 )

echo -e "\n Elements in arr are:\n ${arr[0]} \n ${arr[1]} \n ${arr[2]} \n ${arr[3]} \n ${arr[4]} \n ${arr[5]} \n ${arr[6]} \n ${arr[7]} \n ${arr[8]} \n ${arr[9]}"

echo -e " \n Total elements in arr are : ${arr[*]} \n"

echo -e " \n Total lenght of arr is : ${#arr[@]} \n"

for (( i=0; i<10; i++ ))
do      echo "The value in position $i for arr is [ ${arr[i]} ]"
done

for (( j=0; j<10; j++ ))
do      echo "The length in element $j is ${#arr[j]}"
done

for z in "${!arr[@]}"
do      echo "The key ID is $z"
done
~

just drag and drop the TextView over ImageView in eclipse

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >

<ImageView
    android:id="@+id/imageView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true"
    android:layout_marginLeft="48dp"
    android:layout_marginTop="114dp"
    android:src="@drawable/bluehills" />

<TextView
    android:id="@+id/textView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignLeft="@+id/imageView1"
    android:layout_centerVertical="true"
    android:layout_marginLeft="85dp"
    android:text="TextView" />

</RelativeLayout>

And this the output the above xml

EF 4.1 to EF 6

There is a strongly typed .Include which allows the required depth of eager loading to be specified by providing Select expressions to the appropriate depth:

using System.Data.Entity; // NB!

var company = context.Companies
                     .Include(co => co.Employees.Select(emp => emp.Employee_Car))
                     .Include(co => co.Employees.Select(emp => emp.Employee_Country))
                     .FirstOrDefault(co => co.companyID == companyID);

The Sql generated is by no means intuitive, but seems performant enough. I've put a small example on GitHub here

EF Core

EF Core has a new extension method, .ThenInclude(), although the syntax is slightly different:

var company = context.Companies
                     .Include(co => co.Employees)
                           .ThenInclude(emp => emp.Employee_Car)
                     .Include(co => co.Employees)
                           .ThenInclude(emp => emp.Employee_Country)

With some notes

• As per above (Employees.Employee_Car and Employees.Employee_Country), if you need to include 2 or more child properties of an intermediate child collection, you'll need to repeat the .Include navigation for the collection for each child of the collection.
• As per the docs, I would keep the extra 'indent' in the .ThenInclude to preserve your sanity.

This steps will delete all topics and data

• Stop Kafka-server and Zookeeper-server
• Remove the tmp data directories of both services, by default they are C:/tmp/kafka-logs and C:/tmp/zookeeper.
• then start Zookeeper-server and Kafka-server

Not sure if this is faster, but at least it's shorter :)

int rows = new DataView(dtFoo, "IsActive = 'Y'", "IsActive",
    DataViewRowState.CurrentRows).Table.Rows.Count;

ConfigObj is a good alternative to ConfigParser which offers a lot more flexibility:

• Nested sections (subsections), to any level
• List values
• Multiple line values
• String interpolation (substitution)
• Integrated with a powerful validation system including automatic type checking/conversion repeated sections and allowing default values
• When writing out config files, ConfigObj preserves all comments and the order of members and sections
• Many useful methods and options for working with configuration files (like the 'reload' method)
• Full Unicode support

It has some draw backs:

• You cannot set the delimiter, it has to be =… (pull request)
• You cannot have empty values, well you can but they look liked: fuabr = instead of just fubar which looks weird and wrong.

These posts apparently are in the wrong order! This is #3 in a series of 3 posts. Sorry.

I've "taken a few MORE liberties" with Lie Ryan's code. The linked list admittedly was time-consuming to access individual elements due to search overhead, i.e. walking down the list until you find the right element. I have now cured this by maintaining an address vector containing subscripts 0 through whatever paired with memory addresses. This works because the address vector is allocated all-at-once, thus contiguous in memory. Since the linked-list is no longer required, I've ripped out its associated code and structure.

This approach is not quite as efficient as a plain-and-simple static array would be, but at least you don't have to "walk the list" searching for the proper item. You can now access the elements by using a subscript. To enable this, I have had to add code to handle cases where elements are removed and the "actual" subscripts wouldn't be reflected in the pointer vector's subscripts. This may or may not be important to users. For me, it IS important, so I've made re-numbering of subscripts optional. If renumbering is not used, program flow goes to a dummy "missing" element which returns an error code, which users can choose to ignore or to act on as required.

From here, I'd advise users to code the "elements" portion to fit their needs and make sure that it runs correctly. If your added elements are arrays, carefully code subroutines to access them, seeing as how there's extra array structure that wasn't needed with static arrays. Enjoy!

#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>


// Code from https://stackoverflow.com/questions/3536153/c-dynamically-growing-array
// For pointer-to-pointer info see:
// https://stackoverflow.com/questions/897366/how-do-pointer-to-pointers-work-in-c-and-when-might-you-use-them
typedef struct STRUCT_SS_VECTOR
{   size_t size; // # of vector elements
    void** items; // makes up one vector element's component contents
    int subscript; // this element's subscript nmbr, 0 thru whatever
 //   struct STRUCT_SS_VECTOR* this_element; // linked list via this ptr
 //   struct STRUCT_SS_VECTOR* next_element; // and next ptr
} ss_vector;

ss_vector* vector; // ptr to vector of components
ss_vector* missing_element(int subscript) // intercepts missing elements
{   printf("missing element at subscript %i\n",subscript);
    return NULL;
}

typedef struct TRACKER_VECTOR
{   int subscript;
    ss_vector* vector_ptr;
} tracker_vector;  // up to 20 or so, max suggested

tracker_vector* tracker;
int max_tracker=0; // max allowable # of elements in "tracker_vector"
int tracker_count=0; // current # of elements in "tracker_vector"
int tracker_increment=5; // # of elements to add at each expansion

void bump_tracker_vector(int new_tracker_count)
{   //init or lengthen tracker vector
    if(max_tracker==0) // not yet initialized
    { tracker=calloc(tracker_increment, sizeof(tracker_vector));
        max_tracker=tracker_increment;
printf("initialized %i-element tracker vector of size %lu at %lu\n",max_tracker,sizeof(tracker_vector),(size_t)tracker);
        tracker_count++;
        return;
    }
    else if (max_tracker<=tracker_count) // append to existing tracker vector by writing a new one, copying old one
    {   tracker_vector* temp_tracker=calloc(max_tracker+tracker_increment,sizeof(tracker_vector));  
        for(int i=0;(i<max_tracker);i++){   temp_tracker[i]=tracker[i];} // copy old tracker to new
        max_tracker=max_tracker+tracker_increment;
        free(tracker);
        tracker=temp_tracker;
printf("  re-initialized %i-element tracker vector of size %lu at %lu\n",max_tracker,sizeof(tracker_vector),(size_t)tracker);
        tracker_count++;
        return;
    } // else if
    // fall through for most "bumps"
    tracker_count++;
    return;
}  // bump_tracker_vector()

ss_vector* ss_init_vector(size_t item_size) // item_size is size of one array member
{   ss_vector* vector= malloc(sizeof(ss_vector)); 
    vector->size = 0; // initialize count of vector component elements
    vector->items = calloc(1, item_size); // allocate & zero out memory for one linked list element
    vector->subscript=0;
    bump_tracker_vector(0); // init/store the tracker vector
    tracker[0].subscript=0;
    tracker[0].vector_ptr=vector; 
    return vector; //->this_element;
} // ss_init_vector()

ss_vector* ss_vector_append( int i) // ptr to this element, element nmbr
{   ss_vector* local_vec_element=0;
    local_vec_element= calloc(1,sizeof(ss_vector)); // memory for one component
    local_vec_element->subscript=i; //vec_element->size; 
    local_vec_element->size=i; // increment # of vector components
    bump_tracker_vector(i);  // increment/store tracker vector
    tracker[i].subscript=i;
    tracker[i].vector_ptr=local_vec_element; //->this_element;
    return local_vec_element;
}  // ss_vector_append()

void bubble_sort(void)
{   //  bubble sort
    struct TRACKER_VECTOR local_tracker;
    int i=0;
    while(i<tracker_count-1)
    {   if(tracker[i].subscript>tracker[i+1].subscript)
        {   local_tracker.subscript=tracker[i].subscript; // swap tracker elements
            local_tracker.vector_ptr=tracker[i].vector_ptr;
            tracker[i].subscript=tracker[i+1].subscript;
            tracker[i].vector_ptr=tracker[i+1].vector_ptr;
            tracker[i+1].subscript=local_tracker.subscript;
            tracker[i+1].vector_ptr=local_tracker.vector_ptr;
            if(i>0) i--; // step back and go again
        }
        else 
        {   if(i<tracker_count-1) i++;
        }
    } // while()
} // void bubble_sort()

void move_toward_zero(int target_subscript) // toward zero
{   struct TRACKER_VECTOR local_tracker;
    // Target to be moved must range from 1 to max_tracker
    if((target_subscript<1)||(target_subscript>tracker_count)) return; // outside range
    // swap target_subscript ptr and target_subscript-1 ptr
    local_tracker.vector_ptr=tracker[target_subscript].vector_ptr;
    tracker[target_subscript].vector_ptr=tracker[target_subscript-1].vector_ptr;
    tracker[target_subscript-1].vector_ptr=local_tracker.vector_ptr;
}

void renumber_all_subscripts(gboolean arbitrary)
{   // assumes tracker_count has been fixed and tracker[tracker_count+1]has been zeroed out
    if(arbitrary)  // arbitrary renumber, ignoring "true" subscripts
    {   for(int i=0;i<tracker_count;i++) 
        {   tracker[i].subscript=i;}
    }
    else // use "true" subscripts, holes and all
    {   for(int i=0;i<tracker_count;i++) 
        {   if ((size_t)tracker[i].vector_ptr!=0) // renumbering "true" subscript tracker & vector_element
            {   tracker[i].subscript=tracker[i].vector_ptr->subscript;}
            else // renumbering "true" subscript tracker & NULL vector_element
            {   tracker[i].subscript=-1;}
        } // for()
        bubble_sort(); 
    } // if(arbitrary) ELSE
} // renumber_all_subscripts()

void collapse_tracker_higher_elements(int target_subscript)
{   // Fix tracker vector by collapsing higher subscripts toward 0.
    //  Assumes last tracker element entry is discarded.
    int j;
    for(j=target_subscript;(j<tracker_count-1);j++)
    {   tracker[j].subscript=tracker[j+1].subscript;
        tracker[j].vector_ptr=tracker[j+1].vector_ptr;
    }
    // Discard last tracker element and adjust count
    tracker_count--;
    tracker[tracker_count].subscript=0;
    tracker[tracker_count].vector_ptr=(size_t)0;
} // void collapse_tracker_higher_elements()

void ss_vector_free_one_element(int target_subscript, gboolean Keep_subscripts) 
{   // Free requested element contents.
    //      Adjust subscripts if desired; otherwise, mark NULL.
    // ----special case: vector[0]
    if(target_subscript==0) // knock out zeroth element no matter what
    {   free(tracker[0].vector_ptr);} 
    // ----if not zeroth, start looking at other elements
    else if(tracker_count<target_subscript-1)
    {   printf("vector element not found\n");return;}
    // Requested subscript okay. Freeit. 
    else
    {   free(tracker[target_subscript].vector_ptr);} // free element ptr
    // done with removal.
    if(Keep_subscripts) // adjust subscripts if required.
    {   tracker[target_subscript].vector_ptr=missing_element(target_subscript);} // point to "0" vector
    else // NOT keeping subscripts intact, i.e. collapsing/renumbering all subscripts toward zero
    {   collapse_tracker_higher_elements(target_subscript);
        renumber_all_subscripts(TRUE); // gboolean arbitrary means as-is, FALSE means by "true" subscripts
    } // if (target_subscript==0) else
// show the new list
// for(int i=0;i<tracker_count;i++){printf("   remaining element[%i] at %lu\n",tracker[i].subscript,(size_t)tracker[i].vector_ptr);}
} // void ss_vector_free_one_element()

void ss_vector_free_all_elements(void) 
{   // Start at "tracker[0]". Walk the entire list, free each element's contents, 
    //      then free that element, then move to the next one.
    //      Then free the "tracker" vector.
    for(int i=tracker_count;i>=0;i--) 
    {   // Modify your code to free vector element "items" here
        if(tracker[i].subscript>=0) free(tracker[i].vector_ptr);
    }
    free(tracker);
    tracker_count=0;
} // void ss_vector_free_all_elements()

// defining some sort of struct, can be anything really
typedef struct APPLE_STRUCT
{   int id; // one of the data in the component
    int other_id; // etc
    struct APPLE_STRUCT* next_element;
} apple; // description of component

apple* init_apple(int id) // make a single component
{   apple* a; // ptr to component
    a = malloc(sizeof(apple)); // memory for one component
    a->id = id; // populate with data
    a->other_id=id+10;
    a->next_element=NULL;
    // don't mess with aa->last_rec here
    return a; // return pointer to component
}

int return_id_value(int i,apple* aa) // given ptr to component, return single data item
{   printf("was inserted as apple[%i].id = %i     ",i,aa->id);
    return(aa->id);
}

ss_vector* return_address_given_subscript(int i) 
{   return tracker[i].vector_ptr;} 

int Test(void)  // was "main" in the example
{   int i;
    ss_vector* local_vector;
    local_vector=ss_init_vector(sizeof(apple)); // element "0"
    for (i = 1; i < 10; i++) // inserting items "1" thru whatever
    {local_vector=ss_vector_append(i);}   // finished ss_vector_append()
    // list all tracker vector entries
    for(i=0;(i<tracker_count);i++) {printf("tracker element [%i] has address %lu\n",tracker[i].subscript, (size_t)tracker[i].vector_ptr);}
    // ---test search function
    printf("\n NEXT, test search for address given subscript\n");
    local_vector=return_address_given_subscript(5);
printf("finished return_address_given_subscript(5) with vector at %lu\n",(size_t)local_vector);
    local_vector=return_address_given_subscript(0);
printf("finished return_address_given_subscript(0) with vector at %lu\n",(size_t)local_vector);
    local_vector=return_address_given_subscript(9);
printf("finished return_address_given_subscript(9) with vector at %lu\n",(size_t)local_vector);
    // ---test single-element removal
    printf("\nNEXT, test single element removal\n");
    ss_vector_free_one_element(5,TRUE); // keep subscripts; install dummy error element
printf("finished ss_vector_free_one_element(5)\n");
    ss_vector_free_one_element(3,FALSE);
printf("finished ss_vector_free_one_element(3)\n");
    ss_vector_free_one_element(0,FALSE);
    // ---test moving elements
printf("\n Test moving a few elements up\n");
    move_toward_zero(5);
    move_toward_zero(4);
    move_toward_zero(3);
    // show the new list
    printf("New list:\n");
    for(int i=0;i<tracker_count;i++){printf("   %i:element[%i] at %lu\n",i,tracker[i].subscript,(size_t)tracker[i].vector_ptr);}
    // ---plant some bogus subscripts for the next subscript test
    tracker[3].vector_ptr->subscript=7;
    tracker[3].subscript=5;
    tracker[7].vector_ptr->subscript=17;
    tracker[3].subscript=55;
printf("\n RENUMBER to use \"actual\" subscripts\n");   
    renumber_all_subscripts(FALSE);
    printf("Sorted list:\n");
    for(int i=0;i<tracker_count;i++)
    {   if ((size_t)tracker[i].vector_ptr!=0)
        {   printf("   %i:element[%i] or [%i]at %lu\n",i,tracker[i].subscript,tracker[i].vector_ptr->subscript,(size_t)tracker[i].vector_ptr);
        }
        else 
        {   printf("   %i:element[%i] at 0\n",i,tracker[i].subscript);
        }
    }
printf("\nBubble sort to get TRUE order back\n");
    bubble_sort();
    printf("Sorted list:\n");
    for(int i=0;i<tracker_count;i++)
    {   if ((size_t)tracker[i].vector_ptr!=0)
        {printf("   %i:element[%i] or [%i]at %lu\n",i,tracker[i].subscript,tracker[i].vector_ptr->subscript,(size_t)tracker[i].vector_ptr);}
        else {printf("   %i:element[%i] at 0\n",i,tracker[i].subscript);}
    }
    // END TEST SECTION
    // don't forget to free everything
    ss_vector_free_all_elements(); 
    return 0;
}

int main(int argc, char *argv[])
{   char cmd[5],main_buffer[50]; // Intentionally big for "other" I/O purposes
    cmd[0]=32; // blank = ASCII 32
    //  while(cmd!="R"&&cmd!="W"  &&cmd!="E"        &&cmd!=" ") 
    while(cmd[0]!=82&&cmd[0]!=87&&cmd[0]!=69)//&&cmd[0]!=32) 
    {   memset(cmd, '\0', sizeof(cmd));
        memset(main_buffer, '\0', sizeof(main_buffer));
        // default back to the cmd loop
        cmd[0]=32; // blank = ASCII 32
        printf("REad, TEst, WRITe, EDIt, or EXIt? ");
        fscanf(stdin, "%s", main_buffer);
        strncpy(cmd,main_buffer,4);
        for(int i=0;i<4;i++)cmd[i]=toupper(cmd[i]);
        cmd[4]='\0';
        printf("%s received\n ",cmd);
        // process top level commands
        if(cmd[0]==82) {printf("READ accepted\n");} //Read
        else if(cmd[0]==87) {printf("WRITe accepted\n");} // Write
        else if(cmd[0]==84) 
        {   printf("TESt accepted\n");// TESt
            Test();
        }
        else if(cmd[0]==69) // "E"
        {   if(cmd[1]==68) {printf("EDITing\n");} // eDit
            else if(cmd[1]==88) {printf("EXITing\n");exit(0);} // eXit
            else    printf("  unknown E command %c%c\n",cmd[0],cmd[1]);
        }
        else    printf("  unknown command\n");
        cmd[0]=32; // blank = ASCII 32
    } // while()
    // default back to the cmd loop
}   // main()

I think it has to do with your second element in storbinary. You are trying to open file, but it is already a pointer to the file you opened in line file = open(local_path,'rb'). So, try to use ftp.storbinary("STOR " + i, file).

Try using open()/write()/close() API calls and experiment with the output buffer size. I mean do not pass the whole "many-many-bytes" buffer at once, do a couple of writes (i.e., TotalNumBytes / OutBufferSize). OutBufferSize can be from 4096 bytes to megabyte.

Another try - use WinAPI OpenFile/CreateFile and use this MSDN article to turn off buffering (FILE_FLAG_NO_BUFFERING). And this MSDN article on WriteFile() shows how to get the block size for the drive to know the optimal buffer size.

Anyway, std::ofstream is a wrapper and there might be blocking on I/O operations. Keep in mind that traversing the entire N-gigabyte array also takes some time. While you are writing a small buffer, it gets to the cache and works faster.

The Java 8 streaming api offers an elegant alternative:

public static void main(String[] args) {
    double avg = Arrays.stream(new int[]{1,3,2,5,8}).average().getAsDouble();

    System.out.println("avg: " + avg);
}

All the above replies are correct, but might be missing one crucial step, you need to edit the imported key and "ultimately trust" that key

gpg --edit-key (keyIDNumber)
gpg> trust

Please decide how far you trust this user to correctly verify other users' keys
(by looking at passports, checking fingerprints from different sources, etc.)

  1 = I don't know or won't say
  2 = I do NOT trust
  3 = I trust marginally
  4 = I trust fully
  5 = I trust ultimately
  m = back to the main menu

and select 5 to enable that imported private key as one of your keys

String str_date = "11-June-07";
DateFormat formatter;
Date date;
formatter = new SimpleDateFormat("dd-MMM-yy");
date = formatter.parse(str_date);

PHP 8 or newer:

Use the str_contains function.

if (str_contains($str, "."))
{
    echo 'Found it';
}

else
{
    echo 'Not found.';
}

PHP 7 or older:

if (strpos($str, '.') !== FALSE)
{
    echo 'Found it';
}

else
{
    echo 'Not found.';
}

Note that you need to use the !== operator. If you use != or <> and the '.' is found at position 0, the comparison will evaluate to true because 0 is loosely equal to false.

Fast way to upgrade ruby to v2.4+

brew upgrade ruby

or

sudo gem update --system 

Another (probably not production-ready or recommended) method I just came up with is to concat the values to a string and count this string distinctively:

SELECT count(DISTINCT concat(id, name, address)) FROM mytable;

You can only use await in an async method, and Main cannot be async.

You'll have to use your own async-compatible context, call Wait on the returned Task in the Main method, or just ignore the returned Task and just block on the call to Read. Note that Wait will wrap any exceptions in an AggregateException.

If you want a good intro, see my async/await intro post.

Be careful while using these notations: For eg. if we want to access a function present in the parent of a window. In IE :

window['parent']['func']

is not equivalent to

window.['parent.func']

We may either use:

window['parent']['func'] 

or

window.parent.func 

to access it

While you should fix your site so it works without Compatibility View, try putting the X-UA-Compatible meta tag as the very first thing after the opening <head>, before the title

I encountered this when using scrapy and fetching a zipped csvfile without having a correct middleware to unzip the response body before handing it to the csvreader. Hence the file was not really a csv file and threw the line contains NULL byte error accordingly.

There are plenty of answers on SO and good posts on the web about mocking. One place that you might want to start looking is the post by Martin Fowler Mocks Aren't Stubs where he discusses a lot of the ideas of mocking.

In one paragraph - Mocking is one particlar technique to allow testing of a unit of code with out being reliant upon dependencies. In general, what differentiates mocking from other methods is that mock objects used to replace code dependencies will allow expectations to be set - a mock object will know how it is meant to be called by your code and how to respond.

Your original question mentioned TypeMock, so I've left my answer to that below:

TypeMock is the name of a commercial mocking framework.

It offers all the features of the free mocking frameworks like RhinoMocks and Moq, plus some more powerful options.

Whether or not you need TypeMock is highly debatable - you can do most mocking you would ever want with free mocking libraries, and many argue that the abilities offered by TypeMock will often lead you away from well encapsulated design.

As another answer stated 'TypeMocking' is not actually a defined concept, but could be taken to mean the type of mocking that TypeMock offers, using the CLR profiler to intercept .Net calls at runtime, giving much greater ability to fake objects (not requirements such as needing interfaces or virtual methods).

'Date' is your index so you want to do,

print (df.index.min())
print (df.index.max())

2014-03-13 00:00:00
2014-03-31 00:00:00

Maybe you want to use twill. It's quite easy to use and should be able to do what you want.

It will look like the following:

from twill.commands import *
go('http://example.org')

fv("1", "email-email", "blabla.com")
fv("1", "password-clear", "testpass")

submit('0')

You can use showforms() to list all forms once you used go… to browse to the site you want to login. Just try it from the python interpreter.

I cleaned up SimpleAES (above) for my use. Fixed convoluted encrypt/decrypt methods; separated methods for encoding byte buffers, strings, and URL-friendly strings; made use of existing libraries for URL encoding.

The code is small, simpler, faster and the output is more concise. For instance, [email protected] produces:

SimpleAES: "096114178117140150104121138042115022037019164188092040214235183167012211175176167001017163166152"
SimplerAES: "YHKydYyWaHmKKnMWJROkvFwo1uu3pwzTr7CnARGjppg%3d"

Code:

public class SimplerAES
{
    private static byte[] key = __Replace_Me__({ 123, 217, 19, 11, 24, 26, 85, 45, 114, 184, 27, 162, 37, 112, 222, 209, 241, 24, 175, 144, 173, 53, 196, 29, 24, 26, 17, 218, 131, 236, 53, 209 });

    // a hardcoded IV should not be used for production AES-CBC code
    // IVs should be unpredictable per ciphertext
    private static byte[] vector = __Replace_Me_({ 146, 64, 191, 111, 23, 3, 113, 119, 231, 121, 221, 112, 79, 32, 114, 156 });

    private ICryptoTransform encryptor, decryptor;
    private UTF8Encoding encoder;

    public SimplerAES()
    {
        RijndaelManaged rm = new RijndaelManaged();
        encryptor = rm.CreateEncryptor(key, vector);
        decryptor = rm.CreateDecryptor(key, vector);
        encoder = new UTF8Encoding();
    }

    public string Encrypt(string unencrypted)
    {
        return Convert.ToBase64String(Encrypt(encoder.GetBytes(unencrypted)));
    }

    public string Decrypt(string encrypted)
    {
        return encoder.GetString(Decrypt(Convert.FromBase64String(encrypted)));
    }

    public byte[] Encrypt(byte[] buffer)
    {
        return Transform(buffer, encryptor);
    }

    public byte[] Decrypt(byte[] buffer)
    {
        return Transform(buffer, decryptor);
    }

    protected byte[] Transform(byte[] buffer, ICryptoTransform transform)
    {
        MemoryStream stream = new MemoryStream();
        using (CryptoStream cs = new CryptoStream(stream, transform, CryptoStreamMode.Write))
        {
            cs.Write(buffer, 0, buffer.Length);
        }
        return stream.ToArray();
    }
}

awk '/^[[:space:]]*$/ {++x} END {print x}' "$testfile"

The + selector targets the one element after. On a similar note, the ~ selector targets all the elements after. Here's a diagram, if you're confused:

This works for me: (Delete image from Gallery)

File file = new File(photoPath);
file.delete();

context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(new File(photoPath))));

Go to >system preferences >mysql >initialize database

-Change password -Click use legacy password -Click start sql server

it should work now

I think a very simple way would be to use the Counter class. You can then use the most_common() function of the Counter instance as mentioned here.

For 1-d arrays:

import numpy as np
from collections import Counter

nparr = np.arange(10) 
nparr[2] = 6 
nparr[3] = 6 #6 is now the mode
mode = Counter(nparr).most_common(1)
# mode will be [(6,3)] to give the count of the most occurring value, so ->
print(mode[0][0])    

For multiple dimensional arrays (little difference):

import numpy as np
from collections import Counter

nparr = np.arange(10) 
nparr[2] = 6 
nparr[3] = 6 
nparr = nparr.reshape((10,2,5))     #same thing but we add this to reshape into ndarray
mode = Counter(nparr.flatten()).most_common(1)  # just use .flatten() method

# mode will be [(6,3)] to give the count of the most occurring value, so ->
print(mode[0][0])

This may or may not be an efficient implementation, but it is convenient.

In order to include Android 9 I have only one idea that could still work that (probably) doesn't violate any terms, requires permissions, and works across installations and apps.

Fingerprinting involving a server should be able to identify a device uniquely. The combination of hardware information + installed apps and the installation times should do the trick. First installation times do not change unless an app is uninstalled and installed again. But this would have to be done for all apps on device in order to not be able to identify the device (ie. after a factory reset).

This is how I would go about it:

1. Extract hardware information, application package names and first installation times.

This is how you extract all applications from Android (no permissions needed):

final PackageManager pm = application.getPackageManager();
List<ApplicationInfo> packages = 
pm.getInstalledApplications(PackageManager.GET_META_DATA);

for (ApplicationInfo packageInfo : packages) {
    try {
        Log.d(TAG, "Installed package :" + packageInfo.packageName);
        Log.d(TAG, "Installed :" + pm.getPackageInfo(packageInfo.packageName, 0).firstInstallTime);
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
}

2. You may want to make a hash of the each package name and installation timestamp combination, before sending it to the server, as it may or may not be any of your business what the user has installed on the device.
3. Some apps (a lot actually) are system apps. These are likely to have the same installation timestamp, matching the latest system update after a factory reset. Because they have the same installation timestamp they are cannot be installed by the user, and can be filtered out.
4. Send the info to the server and let it look for nearest match amongst previously stored info. You need to make a threshold when comparing with previously stored device info as apps are installed and uninstalled. But my guess is that this threshold can be very low, as any package name and first time installation timestamp combination alone will be pretty unique for a device, and apps are not that frequently installed and uninstalled. Having multiple apps just increases the probability of being unique.
5. Return the generated unique id for the match, or generate a unique id, store with device info and return this new id.

NB: This is a non-tested and non-proved method! I am confident it will work, but I am also pretty sure that if this catches on, they will close it down one way or another.

I created jquery.backgroundSize.js: a 1.5K jquery plugin that can be used as a IE8 fallback for "cover" and "contain" values. Have a look at the demo.

Solving your problem could be as simple as:

$("h2#news").css({backgroundSize: "cover"});

Set Query as below at first line

SET SERVEROUTPUT ON 

I guess the issue here is that you are updating INV_DISCOUNT and the INV_TOTAL uses the INV_DISCOUNT. so that is the issue here. You can use returning clause of update statement to use the new INV_DISCOUNT and use it to update INV_TOTAL.

this is a generic example let me know if this explains the point i mentioned

CREATE OR REPLACE PROCEDURE SingleRowUpdateReturn
IS
    empName VARCHAR2(50);
    empSalary NUMBER(7,2);      
BEGIN
    UPDATE emp
    SET sal = sal + 1000
    WHERE empno = 7499
    RETURNING ename, sal
    INTO empName, empSalary;

    DBMS_OUTPUT.put_line('Name of Employee: ' || empName);
    DBMS_OUTPUT.put_line('New Salary: ' || empSalary);
END;

This is fairly simple with the callback syntax of attr:

$("#product1 :checkbox").click(function(){
  $(this)
   .closest('tr') // find the parent row
       .find(":input[type='text']") // find text elements in that row
           .attr('disabled',function(idx, oldAttr) {
               return !oldAttr; // invert disabled value
           })
           .toggleClass('disabled') // enable them
       .end() // go back to the row
       .siblings() // get its siblings
           .find(":input[type='text']") // find text elements in those rows
               .attr('disabled',function(idx, oldAttr) {
                   return !oldAttr; // invert disabled value
               })
               .removeClass('disabled'); // disable them
});

I agree that one shouldn't suppress warnings in classes or methods as one could overlook other, accidentally suppressed warnings. But IMHO it's absolutely reasonable to suppress a warning that affects only a single line of code.

@SuppressWarnings("unchecked")
Foo<Bar> mockFoo = mock(Foo.class);

No, not in general. One point in using enumerables is that the actual set of objects in the enumeration is not known (in advance, or even at all).

you should try this

~/Views/Shared/parts/UMFview.ascx

place the ~/Views/ before your code

I've used another way for a few times. In fact, it is a manual git rebase -i and it is useful when you want to rearrange several commits including squashing or splitting some of them. The main advantage is that you don't have to decide about every commit's destiny at a single moment. You'll also have all Git features available during the process unlike during a rebase. For example, you can display the log of both original and rewritten history at any time, or even do another rebase!

I'll refer to the commits in the following way, so it's readable easily:

C # good commit after a bad one
B # bad commit
A # good commit before a bad one

Your history in the beginning looks like this:

x - A - B - C
|           |
|           master
|
origin/master

We'll recreate it to this way:

x - A - B*- C'
|           |
|           master
|
origin/master

Procedure

git checkout B       # get working-tree to the state of commit B
git reset --soft A   # tell Git that we are working before commit B
git checkout -b rewrite-history   # switch to a new branch for alternative history

Improve your old commit using git add (git add -i, git stash etc.) now. You can even split your old commit into two or more.

git commit           # recreate commit B (result = B*)
git cherry-pick C    # copy C to our new branch (result = C')

Intermediate result:

x - A - B - C 
|    \      |
|     \     master
|      \
|       B*- C'
|           |
|           rewrite-history
|
origin/master

Let's finish:

git checkout master
git reset --hard rewrite-history  # make this branch master

Or using just one command:

git branch -f master  # make this place the new tip of the master branch

That's it, you can push your progress now.

The last task is to delete the temporary branch:

git branch -d rewrite-history

Python is garbage-collected, so if you reduce the size of your list, it will reclaim memory. You can also use the "del" statement to get rid of a variable completely:

biglist = [blah,blah,blah]
#...
del biglist

in your view:

  <?php $value = '<p id="course_id"></p>';?>

javascript code:

  var course = document.getElementById("courses").value;
  
 document.getElementById("course_id").innerHTML = course;

For those that want to continue using version ^3.0.1 be aware of the changes to how you use the MongoClient.connect() method. The callback doesn't return db instead it returns client, against which there is a function called db(dbname) that you must invoke to get the db instance you are looking for.

const MongoClient = require('mongodb').MongoClient;
const assert = require('assert');

// Connection URL
const url = 'mongodb://localhost:27017';

// Database Name
const dbName = 'myproject';

// Use connect method to connect to the server
MongoClient.connect(url, function(err, client) {
  assert.equal(null, err);
  console.log("Connected successfully to server");

  const db = client.db(dbName);

  client.close();
});

Can you please test this structure. If I remember correct you can use it this way:

{
    "applesRequest": {
        "applesDO": [
            {
                "apple": "Green Apple"
            },
            {
                "apple": "Red Apple"
            }
        ]
    }
}

Second, please add default constructor to each class it also might help.

I used this thread to help me convert the objective C to swift, and its working perfectly.

Instantiate and Present a viewController in Swift

Swift 2 code:

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
    self.window = UIWindow(frame: UIScreen.mainScreen().bounds)

    let storyboard = UIStoryboard(name: "Main", bundle: nil)

    let initialViewController = storyboard.instantiateViewControllerWithIdentifier("LoginSignupVC")

    self.window?.rootViewController = initialViewController
    self.window?.makeKeyAndVisible()

    return true
}

Swift 3 code:

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    self.window = UIWindow(frame: UIScreen.main.bounds)

    let storyboard = UIStoryboard(name: "Main", bundle: nil)

    let initialViewController = storyboard.instantiateViewController(withIdentifier: "LoginSignupVC")

    self.window?.rootViewController = initialViewController
    self.window?.makeKeyAndVisible()

    return true
}

Try this (It worked for me):

• Run VS as Administrator
• Manual update NuGet to most recent version
• Delete all bin and obj files in the project.
• Restart VS
• Recompile

None is used to indicate "not set", whereas any other value is used to indicate a "default" value.

Hence, if your class copes with empty strings and you like it as a default value, use "". If your class needs to check if the variable was set at all, use None.

Notice that it doesn't matter if your variable is a string initially. You can change it to any other type/value at any other moment.

You could define a function:

echoerr() { echo "$@" 1>&2; }
echoerr hello world

This would be faster than a script and have no dependencies.

Camilo Martin's bash specific suggestion uses a "here string" and will print anything you pass to it, including arguments (-n) that echo would normally swallow:

echoerr() { cat <<< "$@" 1>&2; }

Glenn Jackman's solution also avoids the argument swallowing problem:

echoerr() { printf "%s\n" "$*" >&2; }

Try this:

$("#upload_link,#upload_link2,#upload_link3").each(function(){
    $(this).upload({
        //whateveryouwant
    });
});

In this article, under the title "Using form input for selecting"

http://www.html5rocks.com/en/tutorials/file/dndfiles/

<input type="file" id="files" name="files[]" multiple />

<script>
function handleFileSelect(evt) {

    var files = evt.target.files; // FileList object

    // files is a FileList of File objects. List some properties.
    var output = [];
    for (var i = 0, f; f = files[i]; i++) {
     // Code to execute for every file selected
    }
    // Code to execute after that

}

document.getElementById('files').addEventListener('change', 
                                                  handleFileSelect, 
                                                  false);
</script>

It adds an event listener to 'change', but I tested it and it triggers even if you choose the same file and not if you cancel.

you may forgot to wrap your object with $()

  var tableChild = children[i];
  tableChild.val("my Value");// this is wrong 

and the ccorrect one is

$(tableChild).val("my Value");// this is correct

Visual Studio Code simply looks in your PATH for git. Many UI clients ship with a "Portable Git" for simplicity, and do not add git to the path.

If you add your existing git client to your PATH (so that it can find git.exe), Visual Studio Code should enable Git source control management.

This is succinct and readable:

"MyProperty" -in $MyObject.PSobject.Properties.Name

We can put it in a function:

function HasProperty($object, $propertyName)
{
    $propertyName -in $object.PSobject.Properties.Name
}

With pure javascript you can do the following:

var buttons = document.getElementsByTagName("button");
var buttonsCount = buttons.length;
for (var i = 0; i < buttonsCount; i += 1) {
    buttons[i].onclick = function(e) {
        alert(this.id);
    };
}?

check it On JsFiddle

From the Postgres documentation page:

sudo mkdir -p /etc/paths.d && echo /Applications/Postgres.app/Contents/Versions/latest/bin | sudo tee /etc/paths.d/postgresapp

restart your terminal and you will have it in your path.

There are two pair of modal events, one is "show" and "shown", the other is "hide" and "hidden". As you can see from the name, hide event fires when modal is about the be close, such as clicking on the cross on the top-right corner or close button or so on. While hidden is fired after the modal is actually close. You can test these events your self. For exampel:

$( '#modal' )
   .on('hide', function() {
       console.log('hide');
   })
   .on('hidden', function(){
       console.log('hidden');
   })
   .on('show', function() {
       console.log('show');
   })
   .on('shown', function(){
      console.log('shown' )
   });

And, as for your question, I think you should listen to the 'hide' event of your modal.

You should probably use a StringBuilder with the append method to construct your result, but otherwise this is as good of a solution as Java has to offer.

Yes, cd; and cd - would work. The reason It can see is that, directory is being deleted from any other terminal or any other program and recreate it. So i-node entry is modified so program can not access old i-node entry.

I have rewritten your code in vanilla-js, using DOM methods to prevent html injection.

Demo

var _table_ = document.createElement('table'),_x000D_
  _tr_ = document.createElement('tr'),_x000D_
  _th_ = document.createElement('th'),_x000D_
  _td_ = document.createElement('td');_x000D_
_x000D_
// Builds the HTML Table out of myList json data from Ivy restful service._x000D_
function buildHtmlTable(arr) {_x000D_
  var table = _table_.cloneNode(false),_x000D_
    columns = addAllColumnHeaders(arr, table);_x000D_
  for (var i = 0, maxi = arr.length; i < maxi; ++i) {_x000D_
    var tr = _tr_.cloneNode(false);_x000D_
    for (var j = 0, maxj = columns.length; j < maxj; ++j) {_x000D_
      var td = _td_.cloneNode(false);_x000D_
      cellValue = arr[i][columns[j]];_x000D_
      td.appendChild(document.createTextNode(arr[i][columns[j]] || ''));_x000D_
      tr.appendChild(td);_x000D_
    }_x000D_
    table.appendChild(tr);_x000D_
  }_x000D_
  return table;_x000D_
}_x000D_
_x000D_
// Adds a header row to the table and returns the set of columns._x000D_
// Need to do union of keys from all records as some records may not contain_x000D_
// all records_x000D_
function addAllColumnHeaders(arr, table) {_x000D_
  var columnSet = [],_x000D_
    tr = _tr_.cloneNode(false);_x000D_
  for (var i = 0, l = arr.length; i < l; i++) {_x000D_
    for (var key in arr[i]) {_x000D_
      if (arr[i].hasOwnProperty(key) && columnSet.indexOf(key) === -1) {_x000D_
        columnSet.push(key);_x000D_
        var th = _th_.cloneNode(false);_x000D_
        th.appendChild(document.createTextNode(key));_x000D_
        tr.appendChild(th);_x000D_
      }_x000D_
    }_x000D_
  }_x000D_
  table.appendChild(tr);_x000D_
  return columnSet;_x000D_
}_x000D_
_x000D_
document.body.appendChild(buildHtmlTable([{_x000D_
    "name": "abc",_x000D_
    "age": 50_x000D_
  },_x000D_
  {_x000D_
    "age": "25",_x000D_
    "hobby": "swimming"_x000D_
  },_x000D_
  {_x000D_
    "name": "xyz",_x000D_
    "hobby": "programming"_x000D_
  }_x000D_
]));

The .Elements operation returns a LIST of XElements - but what you really want is a SINGLE element. Add this:

XElement Contacts = (from xml2 in XMLDoc.Elements("Contacts").Elements("Node")
                    where xml2.Element("ID").Value == variable
                    select xml2).FirstOrDefault();

This way, you tell LINQ to give you the first (or NULL, if none are there) from that LIST of XElements you're selecting.

Marc

I have encountered this issue many times. If port 8080 is already in use that means there is any Process ( or it child process) which is using this port

Two Way to Solve this issue:

1. Change the Port number and this issue will be solved

2. We will find the PID i.e Process Id and then we will kill the process of child process which is using this Port.

Find PID:Process ID (every process has unique PID) c:user>user_name>netstat -o -n -a | findstr 0.0.8080

Now we need to kill this process

cmd ->Run as Admin

C:\Windows\system32>taskkill /F /T /PID 2160

"taskkill /F /T /PID 2160" -> "2160" is the process ID Now your server can use this port 8080

Environments created with the --prefix or -p flag must be removed with the -p flag (not -n).

For example: conda remove -p </filepath/myenvironment> --all, in which </filepath/myenvironment> is substituted with a complete or relative path to the environment.

To list all local groups which have users assigned to them, use this command:

cut -d: -f1 /etc/group | sort

For more info- > Unix groups, Cut command, sort command

ALTER IGNORE TABLE mytbl ADD UNIQUE (columnName);

For MySQL 5.7.4 or later:

ALTER TABLE mytbl ADD UNIQUE (columnName);

As of MySQL 5.7.4, the IGNORE clause for ALTER TABLE is removed and its use produces an error.

So, make sure to remove duplicate entries first as IGNORE keyword is no longer supported.

Reference

Totally based on @Whymarrh's answer, this is my implementation, tested and working fine, no dependencies:

public static String getSha1Hex(String clearString)
{
    try
    {
        MessageDigest messageDigest = MessageDigest.getInstance("SHA-1");
        messageDigest.update(clearString.getBytes("UTF-8"));
        byte[] bytes = messageDigest.digest();
        StringBuilder buffer = new StringBuilder();
        for (byte b : bytes)
        {
            buffer.append(Integer.toString((b & 0xff) + 0x100, 16).substring(1));
        }
        return buffer.toString();
    }
    catch (Exception ignored)
    {
        ignored.printStackTrace();
        return null;
    }
}

You can also add a converter to your JsonSerializer if you don't want to use JsonConverter attribute:

string SerializedResponse = JsonConvert.SerializeObject(
     objToSerialize, 
     new Newtonsoft.Json.Converters.StringEnumConverter()
); 

It will work for every enum it sees during that serialization.

class MyExc1 extends Exception {}
class MyExc2 extends Exception {}
class MyExc3 extends MyExc2 {}

public class C1 {
    public static void main(String[] args) throws Exception {
        try {
            System.out.print("TryA L1\n");
            q();
            System.out.print("TryB L1\n");
        }
        catch (Exception i) {
            System.out.print("Catch L1\n");                
        }
        finally {
            System.out.print("Finally L1\n");
            throw new MyExc1();
        }
    }

    static void q() throws Exception {
        try {
            System.out.print("TryA L2\n");
            q2();
            System.out.print("TryB L2\n");
        }
        catch (Exception y) {
            System.out.print("Catch L2\n");
            throw new MyExc2();  
        }
        finally {
            System.out.print("Finally L2\n");
            throw new Exception();
        }
    }

    static void q2() throws Exception {
        throw new MyExc1();
    }
}

Order:

TryA L1
TryA L2
Catch L2
Finally L2
Catch L1
Finally L1        
Exception in thread "main" MyExc1 at C1.main(C1.java:30)

https://www.compilejava.net/

<td align="center"valign="center">textgoeshere</td>

more on valign

There is a better solution to this answer that is more Angular based.

1. Save your string in a variable in the .ts file

   MyStrings = ["one","two","three"]

2. In the html file use *ngFor.

   <div class="one" *ngFor="let string of MyStrings; let i = index"> <div class="two">{{string}}</div> </div>

3. if you want to dynamically insert the div element, just push more strings into the MyStrings array

   myFunction(nextString){ this.MyString.push(nextString) }

this way every time you click the button containing the myFunction(nextString) you effectively add another class="two" div which acts the same way as inserting it into the DOM with pure javascript.

Using numba module for speed up.

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

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

from numba import njit

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

    return bins

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

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

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

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

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

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

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

Speed comparison:

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

dfbig.shape

# (8000000, 1)

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

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

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

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

This is the best method I have come up with so far to incorporate extra GET methods while supporting the normal REST methods as well. Add the following routes to your WebApiConfig:

routes.MapHttpRoute("DefaultApiWithId", "Api/{controller}/{id}", new { id = RouteParameter.Optional }, new { id = @"\d+" });
routes.MapHttpRoute("DefaultApiWithAction", "Api/{controller}/{action}");
routes.MapHttpRoute("DefaultApiGet", "Api/{controller}", new { action = "Get" }, new { httpMethod = new HttpMethodConstraint(HttpMethod.Get) });
routes.MapHttpRoute("DefaultApiPost", "Api/{controller}", new {action = "Post"}, new {httpMethod = new HttpMethodConstraint(HttpMethod.Post)});

I verified this solution with the test class below. I was able to successfully hit each method in my controller below:

public class TestController : ApiController
{
    public string Get()
    {
        return string.Empty;
    }

    public string Get(int id)
    {
        return string.Empty;
    }

    public string GetAll()
    {
        return string.Empty;
    }

    public void Post([FromBody]string value)
    {
    }

    public void Put(int id, [FromBody]string value)
    {
    }

    public void Delete(int id)
    {
    }
}

I verified that it supports the following requests:

GET /Test
GET /Test/1
GET /Test/GetAll
POST /Test
PUT /Test/1
DELETE /Test/1

Note That if your extra GET actions do not begin with 'Get' you may want to add an HttpGet attribute to the method.

Note that all above answers are correct for Apache+mod-php setups. They're less likely to work with more current PHP-FPM setups. Those can typically only be defined in VirtualHost section, not .htaccess.

Again, this highly depends on how your hoster has configured PHP. Each domain/user will typically have it's own running PHP FPM instance. And subsequently a generic …/x-httpd-php52 type will not be recognized.

See ServerFault: Alias a FastCGI proxy protocol handler via Action/ScriptAlias/etc for some overview.

For Apache 2.4.10+/mod-proxy-fcgi configs you might be able to use something like:

 AddHandler "proxy:unix:/var/run/php-fpm-usr123.sock|fcgi://localhost" .php

Or SetHandler with name mapping from your .htaccess. But again, consulting your hoster on the concrete FPM socket is unavoidable. There's no generic answer to this on modern PHP-FPM setups.

If your margin is set on the body, then setting the background color of the html tag should color the margin area

html { background-color: black; }
body { margin:50px; background-color: white; }

http://jsfiddle.net/m3zzb/

Or as dmackerman suggestions, set a margin of 0, but a border of the size you want the margin to be and set the border-color

from the API docs:

player.stopVideo()

so in jQuery:

$('#playerID').get(0).stopVideo();

#define WIN32_LEAN_AND_MEAN
#include <Windows.h>

wstring outputMe = L"can" + L" concatenate\n";
OutputDebugString(outputMe.c_str());

Does anyone know how to get sed to print the position of the illegal byte sequence? Or does anyone know what the illegal byte sequence is?

$ uname -a
Darwin Adams-iMac 18.7.0 Darwin Kernel Version 18.7.0: Tue Aug 20 16:57:14 PDT 2019; root:xnu-4903.271.2~2/RELEASE_X86_64 x86_64

I got part of the way to answering the above just by using tr.

I have a .csv file that is a credit card statement and I am trying to import it into Gnucash. I am based in Switzerland so I have to deal with words like Zürich. Suspecting Gnucash does not like " " in numeric fields, I decide to simply replace all

; ;

with

;;

Here goes:

$ head -3 Auswertungen.csv | tail -1 | sed -e 's/; ;/;;/g'
sed: RE error: illegal byte sequence

I used od to shed some light: Note the 374 halfway down this od -c output

$ head -3 Auswertungen.csv | tail -1 | od -c
0000000    1   6   8   7       9   6   1   9       7   1   2   2   ;   5
0000020    4   6   8       8   7   X   X       X   X   X   X       2   6
0000040    6   0   ;   M   Y       N   A   M   E       I   S   X   ;   1
0000060    4   .   0   2   .   2   0   1   9   ;   9   5   5   2       -
0000100        M   i   t   a   r   b   e   i   t   e   r   r   e   s   t
0000120                Z 374   r   i   c   h                            
0000140    C   H   E   ;   R   e   s   t   a   u   r   a   n   t   s   ,
0000160        B   a   r   s   ;   6   .   2   0   ;   C   H   F   ;    
0000200    ;   C   H   F   ;   6   .   2   0   ;       ;   1   5   .   0
0000220    2   .   2   0   1   9  \n                                    
0000227

Then I thought I might try to persuade tr to substitute 374 for whatever the correct byte code is. So first I tried something simple, which didn't work, but had the side effect of showing me where the troublesome byte was:

$ head -3 Auswertungen.csv | tail -1 | tr . .  ; echo
tr: Illegal byte sequence
1687 9619 7122;5468 87XX XXXX 2660;MY NAME ISX;14.02.2019;9552 - Mitarbeiterrest   Z

You can see tr bails at the 374 character.

Using perl seems to avoid this problem

$ head -3 Auswertungen.csv | tail -1 | perl -pne 's/; ;/;;/g'
1687 9619 7122;5468 87XX XXXX 2660;ADAM NEALIS;14.02.2019;9552 - Mitarbeiterrest   Z?rich       CHE;Restaurants, Bars;6.20;CHF;;CHF;6.20;;15.02.2019

I found (probably) a solution

In the process of downloading a few thousand log files from one server to the next I suddenly had the need to do some serious multithreaded downloading in BSD, preferably with Wget as that was the simplest way I could think of handling this. A little looking around led me to this little nugget:

wget -r -np -N [url] &
wget -r -np -N [url] &
wget -r -np -N [url] &
wget -r -np -N [url]

Just repeat the wget -r -np -N [url] for as many threads as you need... Now given this isn’t pretty and there are surely better ways to do this but if you want something quick and dirty it should do the trick...

Note: the option -N makes wget download only "newer" files, which means it won't overwrite or re-download files unless their timestamp changes on the server.

'''
I expect the intent behind this assignment was to work in binary string format.
This is absolutely doable.
'''

def compare(bin1, bin2):
    return bin1.lstrip('0') == bin2.lstrip('0')

def add(bin1, bin2):
    result = ''
    blen = max((len(bin1), len(bin2))) + 1
    bin1, bin2 = bin1.zfill(blen), bin2.zfill(blen)
    carry_s = '0'
    for b1, b2 in list(zip(bin1, bin2))[::-1]:
        count = (carry_s, b1, b2).count('1')
        carry_s = '1' if count >= 2 else '0'
        result += '1' if count % 2 else '0'
    return result[::-1]

if __name__ == '__main__':
    print(add('101', '100'))

I leave the subtraction func as an exercise for the reader.

kindly executed these commands.

pip install google
pip install google-core-api

will definitely solve your problem

Here is a solution using dplyr >= 0.5.

library(dplyr)
set.seed(123)
df <- data.frame(
  x = sample(0:1, 10, replace = T),
  y = sample(0:1, 10, replace = T),
  z = 1:10
)

> df %>% distinct(x, y, .keep_all = TRUE)
    x y z
  1 0 1 1
  2 1 0 2
  3 1 1 4

I'm learning AngularJS and was struggling with selection as well. I know this question is already answered, but I wanted to share some more code nevertheless.

In my test I have two listboxes: car makes and car models. The models list is disabled until some make is selected. If selection in makes listbox is later reset (set to 'Select Make') then the models listbox becomes disabled again AND its selection is reset as well (to 'Select Model'). Makes are retrieved as a resource while models are just hard-coded.

Makes JSON:

[
{"code": "0", "name": "Select Make"},
{"code": "1", "name": "Acura"},
{"code": "2", "name": "Audi"}
]

services.js:

angular.module('makeServices', ['ngResource']).
factory('Make', function($resource){
    return $resource('makes.json', {}, {
        query: {method:'GET', isArray:true}
    });
});

HTML file:

<div ng:controller="MakeModelCtrl">
  <div>Make</div>
  <select id="makeListBox"
      ng-model="make.selected"
      ng-options="make.code as make.name for make in makes"
      ng-change="makeChanged(make.selected)">
  </select>

  <div>Model</div>
  <select id="modelListBox"
     ng-disabled="makeNotSelected"
     ng-model="model.selected"
     ng-options="model.code as model.name for model in models">
  </select>
</div>

controllers.js:

function MakeModelCtrl($scope)
{
    $scope.makeNotSelected = true;
    $scope.make = {selected: "0"};
    $scope.makes = Make.query({}, function (makes) {
         $scope.make = {selected: makes[0].code};
    });

    $scope.makeChanged = function(selectedMakeCode) {
        $scope.makeNotSelected = !selectedMakeCode;
        if ($scope.makeNotSelected)
        {
            $scope.model = {selected: "0"};
        }
    };

    $scope.models = [
      {code:"0", name:"Select Model"},
      {code:"1", name:"Model1"},
      {code:"2", name:"Model2"}
    ];
    $scope.model = {selected: "0"};
}

If you are running your code on 8.0 then application will crash. So start the service in the foreground. If below 8.0 use this :

Intent serviceIntent = new Intent(context, RingtonePlayingService.class);
context.startService(serviceIntent);

If above or 8.0 then use this :

Intent serviceIntent = new Intent(context, RingtonePlayingService.class);
ContextCompat.startForegroundService(context, serviceIntent );

The CLASS_H is an include guard; it's used to avoid the same header file being included multiple times (via different routes) within the same CPP file (or, more accurately, the same translation unit), which would lead to multiple-definition errors.

Include guards aren't needed on CPP files because, by definition, the contents of the CPP file are only read once.

You seem to have interpreted the include guards as having the same function as import statements in other languages (such as Java); that's not the case, however. The #include itself is roughly equivalent to the import in other languages.

display: none

It will remove the element from the normal flow of the page, allowing other elements to fill in.

An element will not appear on the page at all but we can still interact with it through the DOM. There will be no space allocated for it between the other elements.

visibility: hidden

It will leave the element in the normal flow of the page such that is still occupies space.

An element is not visible and Element’s space is allocated for it on the page.

Some other ways to hide elements

Use z-index

#element {
   z-index: -11111;
}

Move an element off the page

#element {
   position: absolute; 
   top: -9999em;
   left: -9999em;
}

Interesting information about visibility: hidden and display: none properties

visibility: hidden and display: none will be equally performant since they both re-trigger layout, paint and composite. However, opacity: 0 is functionality equivalent to visibility: hidden and does not re-trigger the layout step.

And CSS-transition property is also important thing that we need to take care. Because toggling from visibility: hidden to visibility: visible allow for CSS-transitions to be use, whereas toggling from display: none to display: block does not. visibility: hidden has the additional benefit of not capturing JavaScript events, whereas opacity: 0 captures events

one things to remember push work only with array[] not object{}.

if you want to add Like object o inside inside n

_x000D_
_x000D_
a={ b:"c",
D:"e",
F: {g:"h",
I:"j",
k:{ l:"m"
}}
}

a.F.k.n = { o: "p" };
a.F.k.n = { o: "p" };
console.log(a);
_x000D_
_x000D_
_x000D_

Assuming you really mean easiest and are not necessarily looking for a way to do this programmatically, you can do this:

1. Add, if not already there, a row of "column Musicians" to the spreadsheet. That is, if you have data in columns such as:

   Rory Gallagher      Guitar
   Gerry McAvoy        Bass
   Rod de'Ath          Drums
   Lou Martin          Keyboards
   Donkey Kong Sioux   Self-Appointed Semi-official Stomper
   

   Note: you might want to add "Musician" and "Instrument" in row 0 (you might have to insert a row there)

2. Save the file as a CSV file.

3. Copy the contents of the CSV file to the clipboard

4. Go to http://www.convertcsv.com/csv-to-json.htm

5. Verify that the "First row is column names" checkbox is checked

6. Paste the CSV data into the content area

7. Mash the "Convert CSV to JSON" button

   With the data shown above, you will now have:

   [
     {
       "MUSICIAN":"Rory Gallagher",
       "INSTRUMENT":"Guitar"
     },
     {
       "MUSICIAN":"Gerry McAvoy",
       "INSTRUMENT":"Bass"
     },
     {
       "MUSICIAN":"Rod D'Ath",
       "INSTRUMENT":"Drums"
     },
     {
       "MUSICIAN":"Lou Martin",
       "INSTRUMENT":"Keyboards"
     }
     {
       "MUSICIAN":"Donkey Kong Sioux",
       "INSTRUMENT":"Self-Appointed Semi-Official Stomper"
     }
   ]
   

   With this simple/minimalistic data, it's probably not required, but with large sets of data, it can save you time and headache in the proverbial long run by checking this data for aberrations and abnormalcy.

8. Go here: http://jsonlint.com/

9. Paste the JSON into the content area

10. Pres the "Validate" button.

If the JSON is good, you will see a "Valid JSON" remark in the Results section below; if not, it will tell you where the problem[s] lie so that you can fix it/them.

Quick and dirty version:

byte[] fileBytes = File.ReadAllBytes(inputFilename);
StringBuilder sb = new StringBuilder();

foreach(byte b in fileBytes)
{
    sb.Append(Convert.ToString(b, 2).PadLeft(8, '0'));  
}

File.WriteAllText(outputFilename, sb.ToString());

You can also use class TextParser(HTMLParser, object):. This makes TextParser a new-style class, and super() can be used.

On Oracle:

• Determine all indexes on table:

  SELECT index_name 
   FROM user_indexes
   WHERE table_name = :table
  

• Determine columns indexes and columns on index:

  SELECT index_name
       , column_position
       , column_name
    FROM user_ind_columns
   WHERE table_name = :table
   ORDER BY index_name, column_order
  

References:

• ALL_IND_COLUMNS
• ALL_INDEXES

You can choose two ways:

1) By code in the client

public static void Main()
{
    Uri baseAddress = new Uri("http://localhost/MyServer/MyService");

    try
    {
        ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService));

        WSHttpBinding binding = new WSHttpBinding();
        binding.OpenTimeout = new TimeSpan(0, 10, 0);
        binding.CloseTimeout = new TimeSpan(0, 10, 0);
        binding.SendTimeout = new TimeSpan(0, 10, 0);
        binding.ReceiveTimeout = new TimeSpan(0, 10, 0);

        serviceHost.AddServiceEndpoint("ICalculator", binding, baseAddress);
        serviceHost.Open();

        // The service can now be accessed.
        Console.WriteLine("The service is ready.");
        Console.WriteLine("Press <ENTER> to terminate service.");
        Console.WriteLine();
        Console.ReadLine();

    }
    catch (CommunicationException ex)
    {
        // Handle exception ...
    }
}

2)By WebConfig in a web server

<configuration>
  <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding openTimeout="00:10:00" 
                 closeTimeout="00:10:00" 
                 sendTimeout="00:10:00" 
                 receiveTimeout="00:10:00">
        </binding>
      </wsHttpBinding>
    </bindings>
  </system.serviceModel>

For more detail view the official documentations

Configuring Timeout Values on a Binding

Class WSHttpBinding

This will work with every browser

div {
 -khtml-opacity:.50; 
 -moz-opacity:.50; 
 -ms-filter:"alpha(opacity=50)";
  filter:alpha(opacity=50);
  filter: progid:DXImageTransform.Microsoft.Alpha(opacity=0.5);
  opacity:.50; 
}

If you don't want transparency to affect the entire container and its children, check this workaround. You must have an absolutely positioned child with a relatively positioned parent.

Check demo at http://www.impressivewebs.com/css-opacity-that-doesnt-affect-child-elements/

[revision 2012, no inline handler, preserve textarea enter handling]

function checkEnter(e){
 e = e || event;
 var txtArea = /textarea/i.test((e.target || e.srcElement).tagName);
 return txtArea || (e.keyCode || e.which || e.charCode || 0) !== 13;
}

Now you can define a keypress handler on the form:
<form [...] onkeypress="return checkEnter(event)">

document.querySelector('form').onkeypress = checkEnter;

I had a need for an extended version of this: instead of embedding a single number in a string, I needed to generate a series of file names of the form 'file1.pdf', 'file2.pdf' etc. This is how it worked:

['file' + str(i) + '.pdf' for i in range(1,4)]

What I did in the end was:

• created a new branch jenkins-target, and got jenkins to track that
• merge from whichever branch or tag I want to build onto the jenkins-target
• once the build was working, tests passing etc, just simply create a tag from the jenkins-target branch

I'm not sure if this will work for everyone, my project was quite small, not too many tags and stuff, but it's dead easy to do, dont have to mess around with refspecs and parameters and stuff :-)

Installing opencv is not that direct. You need to pre-install some packages first.

I would not recommend the unofficial package opencv-python. Does not work properly in macos and ubuntu (see this post). No idea about windows.

There are many webs explaining how to install opencv and all required packages. For example this one.

The problem of trying to install opencv several times is that you need to uninstall completely before attempting again, or you might end having many errors.

I solved this using following

if(tabLayout_chemistCategory.getTabCount()<4)
    {
        tabLayout_chemistCategory.setTabGravity(TabLayout.GRAVITY_FILL);
    }else
    {
        tabLayout_chemistCategory.setTabMode(TabLayout.MODE_SCROLLABLE);

    }

You can write your own function:

void printVec(vector<char> vec){
    for(int i = 0; i < vec.size(); i++){
        cout << vec[i] << " ";
    }
    cout << endl;
}

Just to point out that there is an approach using functions from the tidyverse, which I find more readable than gsub:

a %>% stringr::str_remove(pattern = ".*_")

Before I get to my reiterated answer; I am confessing that the only answer I would accept here is this one by KM. above. I down voted the other answers because none of them actually answered the question asked or they were not adequate. PRINT output does indeed show up in the Message window, but that is not what was asked at all.

Why doesn't the PRINT statement output show during my Stored Procedure execution?
The short version of this answer is that you are sending your sproc's execution over to the SQL server and it isn't going to respond until it is finished with the whole transaction. Here is a better answer located at this external link.

• For even more opinions/observations focus your attention on this SO post here.
• Specifically look at this answer of the same post by Phil_factor (Ha ha! Love the SQL humor)
• Regarding the suggestion of using RAISERROR WITH NOWAIT look at this answer of the same post by JimCarden

Don't do these things

1. Some people are under the impression that they can just use a GO statement after their PRINT statement, but you CANNOT use the GO statement INSIDE of a sproc. So that solution is out.
2. I don't recommend SELECT-ing your print statements because it is just going to muddy your result set with nonsense and if your sproc is supposed to be consumed by a program later, then you will have to know which result sets to skip when looping through the results from your data reader. This is just a bad idea, so don't do it.
3. Another problem with SELECT-ING your print statements is that they don't always show up immediately. I have had different experiences with this for different executions, so don't expect any kind of consistency with this methodology.

Alternative to PRINT inside of a Stored Procedure
Really this is kind of an icky work around in my opinion because the syntax is confusing in the context that it is being used in, but who knows maybe it will be updated in the future by Microsoft. I just don't like the idea of raising an error for the sole purpose of printing out debug info...

It seems like the only way around this issue is to use, as has been explained numerous times already RAISERROR WITH NOWAIT. I am providing an example and pointing out a small problem with this approach:

ALTER
--CREATE 
    PROCEDURE [dbo].[PrintVsRaiseErrorSprocExample]
AS
BEGIN
    SET NOCOUNT ON;

    -- This will print immediately
    RAISERROR ('RE Start', 0, 1) WITH NOWAIT
    SELECT 1;

    -- Five second delay to simulate lengthy execution
    WAITFOR DELAY '00:00:05'

    -- This will print after the five second delay
    RAISERROR ('RE End', 0, 1) WITH NOWAIT
    SELECT 2;
END

GO

EXEC [dbo].[PrintVsRaiseErrorSprocExample]

Both SELECT statement results will only show after the execution is finished and the print statements will show in the order shown above.

Potential problem with this approach
Let's say you have both your PRINT statement and RAISERROR statement one after the other, then they both print. I'm sure this has something to do with buffering, but just be aware that this can happen.

ALTER
--CREATE 
    PROCEDURE [dbo].[PrintVsRaiseErrorSprocExample2]
AS
BEGIN
    SET NOCOUNT ON;

    -- Both the PRINT and RAISERROR statements will show
    PRINT 'P Start';
    RAISERROR ('RE Start', 0, 1) WITH NOWAIT
    SELECT 1;

    WAITFOR DELAY '00:00:05'

    -- Both the PRINT and RAISERROR statements will show
    PRINT 'P End'
    RAISERROR ('RE End', 0, 1) WITH NOWAIT
    SELECT 2;
END

GO

EXEC [dbo].[PrintVsRaiseErrorSprocExample2]

Therefore the work around here is, don't use both PRINT and RAISERROR, just choose one over the other. If you want your output to show during the execution of a sproc then use RAISERROR WITH NOWAIT.

Procedure to auto fix AUTO_INCREMENT value of table

DROP PROCEDURE IF EXISTS update_auto_increment;
DELIMITER //
CREATE PROCEDURE update_auto_increment (_table VARCHAR(64))
BEGIN
    DECLARE _max_stmt VARCHAR(1024);
    DECLARE _stmt VARCHAR(1024);    
    SET @inc := 0;

    SET @MAX_SQL := CONCAT('SELECT IFNULL(MAX(`id`), 0) + 1 INTO @inc FROM ', _table);
    PREPARE _max_stmt FROM @MAX_SQL;
    EXECUTE _max_stmt;
    DEALLOCATE PREPARE _max_stmt;

    SET @SQL := CONCAT('ALTER TABLE ', _table, ' AUTO_INCREMENT =  ', @inc);
    PREPARE _stmt FROM @SQL;
    EXECUTE _stmt;
    DEALLOCATE PREPARE _stmt;
END//
DELIMITER ;

CALL update_auto_increment('your_table_name')

It is safe to assume that popular handsets are WVGA800 or bigger. Although, there are a good amount of HVGA screens, they are of secondary concern.

List of android screen sizes

http://developer.android.com/guide/practices/screens_support.html

Aspect ratio calculator

http://andrew.hedges.name/experiments/aspect_ratio/

-webkit-appearance: none;

Note : use bootstrap to style a button.Its common for responsive.

See the Maven - Users forum 'version' contains an expression but should be a constant. Better way to add a new version?:

here is why this is a bad plan.

the pom that gets deployed will not have the property value resolved, so anyone depending on that pom will pick up the dependency as being the string uninterpolated with the ${ } and much hilarity will ensue in your build process.

in maven 2.1.0 and/or 2.2.0 an attempt was made to deploy poms with resolved properties... this broke more than expected, which is why those two versions are not recommended, 2.2.1 being the recommended 2.x version.

Using plyr package:

library(plyr)

count(mydf$V1)

It will return you a frequency of each value.

According to the below source you should do the follwong:

Go to the installation folder "C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE", find the executable file(If your VS express 2013 is VS express 2013 for web, the executable file is VWDExpress.exe).

Right-click the file, select the tab "compatibility". Disable all compatibility settings over here

So , please try to disable any component 'compatibility' settings (turning off the compatibility service is not enough in that case).

Source: https://social.msdn.microsoft.com/Forums/vstudio/en-US/1985a3dd-f12d-4d08-ba8a-51535a3c8dc9/visual-stodio-2013-express-cannot-be-installed?forum=vssetup

In addition, can you upload the installing log?

To do this, follow these steps:

1. Download the Microsoft Visual Studio and .NET Framework Log Collection tool (collect.exe). - https://www.microsoft.com/en-us/download/details.aspx?id=12493
2. Run the collect.exe tool from the directory where you saved the tool.
3. The utility creates a compressed cabinet file of all the VS and .NET logs to %TEMP%\vslogs.cab.
4. Post the vslogs.cab

Source: https://support.microsoft.com/en-us/kb/2899270

I have got this error on open page from Google Cache.

I think, cached page(client) disconnecting on page loading.

You can ignore this error log with try-catch on filter.

I'm a designer and our devs had this issue when dealing with Android initially, and our web devs are having the same problem. We found that the spacing between a line of text and another object (either a component like a button, or a separate line of text) that a design program spits out is incorrect. This is because the design program isn't accounting for diacritics when it is defining the "size" of a single line of text.

We ended up adding Êg to every line of text and manually creating spacers (little blue rectangles) that act as the "measurement" from the actual top of the text (ie, the top of the accent mark on the E) or from the descender (the bottom of a "g"). For example, say you have a really boring top navigation that is just a rectangle, and a headline beneath it. The design program will say that the space between the bottom of the top nav and the top of the headline textbox 24px. However, when you measure from the bottom of the nav to the top of an Ê accent mark, the spacing is actually 20px.

While I realize that this isn't a code solution, it should help explain the discrepancies between the design specs and what the build looks like.

This seems to be answered - #include <fstream>.

The message means :-

incomplete type - the class has not been defined with a full class. The compiler has seen statements such as class ifstream; which allow it to understand that a class exists, but does not know how much memory the class takes up.

The forward declaration allows the compiler to make more sense of :-

void BindInput( ifstream & inputChannel ); 

It understands the class exists, and can send pointers and references through code without being able to create the class, see any data within the class, or call any methods of the class.

The has initializer seems a bit extraneous, but is saying that the incomplete object is being created.

Google has just released a cross-platform open source tool for inspecting APKs (among many other binary Android formats):

ClassyShark is a standalone binary inspection tool for Android developers. It can reliably browse any Android executable and show important info such as class interfaces and members, dex counts and dependencies. ClassyShark supports multiple formats including libraries (.dex, .aar, .so), executables (.apk, .jar, .class) and all Android binary XMLs: AndroidManifest, resources, layouts etc.

From the fine manual:

ALTER TABLE mytable ALTER COLUMN mycolumn DROP NOT NULL;

There's no need to specify the type when you're just changing the nullability.

In your case you can use __FILE__ variable !
It should help.
It is one of predefined.
Read more about predefined constants in PHP http://php.net/manual/en/language.constants.predefined.php

there is also http://ideone.com/ (supports many languages)

Parses string to TEnum without try/catch and without TryParse() method from .NET 4.5

/// <summary>
/// Parses string to TEnum without try/catch and .NET 4.5 TryParse()
/// </summary>
public static bool TryParseToEnum<TEnum>(string probablyEnumAsString_, out TEnum enumValue_) where TEnum : struct
{
    enumValue_ = (TEnum)Enum.GetValues(typeof(TEnum)).GetValue(0);
    if(!Enum.IsDefined(typeof(TEnum), probablyEnumAsString_))
        return false;

    enumValue_ = (TEnum) Enum.Parse(typeof(TEnum), probablyEnumAsString_);
    return true;
}

I have created a JSFiddle where I have two nested ng-repeats with tables, and the parent ng-repeat on tbody. If you inspect any row in the table, you will see there are six tbody elements, i.e. the parent level.

HTML

<div>
        <table class="table table-hover table-condensed table-striped">
            <thead>
                <tr>
                    <th>Store ID</th>
                    <th>Name</th>
                    <th>Address</th>
                    <th>City</th>
                    <th>Cost</th>
                    <th>Sales</th>
                    <th>Revenue</th>
                    <th>Employees</th>
                    <th>Employees H-sum</th>
                </tr>
            </thead>
            <tbody data-ng-repeat="storedata in storeDataModel.storedata">
                <tr id="storedata.store.storeId" class="clickableRow" title="Click to toggle collapse/expand day summaries for this store." data-ng-click="selectTableRow($index, storedata.store.storeId)">
                    <td>{{storedata.store.storeId}}</td>
                    <td>{{storedata.store.storeName}}</td>
                    <td>{{storedata.store.storeAddress}}</td>
                    <td>{{storedata.store.storeCity}}</td>
                    <td>{{storedata.data.costTotal}}</td>
                    <td>{{storedata.data.salesTotal}}</td>
                    <td>{{storedata.data.revenueTotal}}</td>
                    <td>{{storedata.data.averageEmployees}}</td>
                    <td>{{storedata.data.averageEmployeesHours}}</td>
                </tr>
                <tr data-ng-show="dayDataCollapse[$index]">
                    <td colspan="2">&nbsp;</td>
                    <td colspan="7">
                        <div>
                            <div class="pull-right">
                                <table class="table table-hover table-condensed table-striped">
                                    <thead>
                                        <tr>
                                            <th></th>
                                            <th>Date [YYYY-MM-dd]</th>
                                            <th>Cost</th>
                                            <th>Sales</th>
                                            <th>Revenue</th>
                                            <th>Employees</th>
                                            <th>Employees H-sum</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        <tr data-ng-repeat="dayData in storeDataModel.storedata[$index].data.dayData">
                                            <td class="pullright">
                                                <button type="btn btn-small" title="Click to show transactions for this specific day..." data-ng-click=""><i class="icon-list"></i>
                                                </button>
                                            </td>
                                            <td>{{dayData.date}}</td>
                                            <td>{{dayData.cost}}</td>
                                            <td>{{dayData.sales}}</td>
                                            <td>{{dayData.revenue}}</td>
                                            <td>{{dayData.employees}}</td>
                                            <td>{{dayData.employeesHoursSum}}</td>
                                        </tr>
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </td>
                </tr>
            </tbody>
        </table>
    </div>

( Side note: This fills up the DOM if you have a lot of data on both levels, so I am therefore working on a directive to fetch data and replace, i.e. adding into DOM when clicking parent and removing when another is clicked or same parent again. To get the kind of behavior you find on Prisjakt.nu, if you scroll down to the computers listed and click on the row (not the links). If you do that and inspect elements you will see that a tr is added and then removed if parent is clicked again or another. )

You were just adding the html string. Not the element you created with a click event listener.

Try This:

<html>
<head>
    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
</head>
<body>
    <table id="addNodeTable">
        <tr>
            <td>
                Row 1
            </td>
        </tr>
        <tr >
            <td>
                Row 2
            </td>
        </tr>
    </table>
</body>
</html>
<script type="text/javascript">
    $(document).ready(function() {
        var test = $('<button>Test</button>').click(function () {
            alert('hi');
        });
        $("#addNodeTable tr:last").append('<tr><td></td></tr>').find("td:last").append(test);

    });
</script>

also be aware that if you are creating a array within a method, you cannot return it. If you return a pointer to it, it would have been removed from the stack when the function returns. you must allocate memory onto the heap and return a pointer to that. eg.

//this is bad
char* getname()
{
  char name[100];
  return name;
}

//this is better
char* getname()
{
  char *name = malloc(100);
  return name;
  //remember to free(name)
}

I just wrote a simple directive (from existing one ofcourse) for a simple uploader in AngularJs.

(The exact jQuery uploader plugin is https://github.com/blueimp/jQuery-File-Upload)

A Simple Uploader using AngularJs (with CORS Implementation)

(Though the server side is for PHP, you can simple change it node also)

Use Git Extensions, it's a UI tool. It has a plugin named "Find large files" which finds lage files in repositories and allow removing them permenently.

Don't use 'git filter-branch' before using this tool, since it won't be able to find files removed by 'filter-branch' (Altough 'filter-branch' does not remove files completely from the repository pack files).

Modify the batch file to START both programs, instead of STARTing one and CALLing another

start C:\Users\Yiwei\Downloads\putty.exe -load "MathCS-labMachine1"
start "" "C:\Program Files (x86)\Xming\Xming.exe" :0 -clipboard -multiwindow

If you run it like this, no CMD window will stay open after starting the program.