After falling victim to this problem on centOS after updating php to php5.6 I found a solution that worked for me.

Get the correct directory for your certs to be placed by default with this

php -r 'print_r(openssl_get_cert_locations()["default_cert_file"]);'

Then use this to get the cert and put it in the default location found from the code above

wget http://curl.haxx.se/ca/cacert.pem -O <default location>

You can use fork() to detach your script from the tty and have it continue to run, like so:

import os, sys
fpid = os.fork()
if fpid!=0:
  # Running as daemon now. PID is fpid
  sys.exit(0)

Of course you also need to implement an endless loop, like

while 1:
  do_your_check()
  sleep(5)

Hope this get's you started.

All you have to do is assign this property:

img {
    display: block;
}

The images by default have this property:

img {
    display: inline;
}

webforms;

TextBox.Background = System.Drawing.Color.Red;

save()- As the method name suggests, hibernate save() can be used to save entity to database. We can invoke this method outside a transaction. If we use this without transaction and we have cascading between entities, then only the primary entity gets saved unless we flush the session.

persist()-Hibernate persist is similar to save (with transaction) and it adds the entity object to the persistent context, so any further changes are tracked. If the object properties are changed before the transaction is committed or session is flushed, it will also be saved into database. Also, we can use persist() method only within the boundary of a transaction, so it’s safe and takes care of any cascaded objects. Finally, persist doesn't return anything so we need to use the persisted object to get the generated identifier value.

The issue seems to be a windows credentials issue. I was getting the same error on my work laptop with a VPN. I am supposedly logged in as my Domain/Username, which is what I use successfully when connecting directly but as soon as I move to a VPN with another connection I receive this error. I thought it was a DNS issue as I could ping the server but it turns out I needed to run SMSS explicitly as my user from Command prompt.

e.g runas /netonly /user:YourDoman\YourUsername "C:\Program Files (x86)\Microsoft SQL Server Management Studio 18\Common7\IDE\Ssms.exe"

Username:

echo %USERNAME%

Domainname:

echo %USERDOMAIN%

You can get a complete list of environment variables by running the command set from the command prompt.

If you are trying to build this function within an R package or simply want to reduce complexity, you can do the following:

test_func <- function(df, column) {
  if (column %in% colnames(df)) {
    return(max(df[, column, with=FALSE])) 
  } else {
    stop(cat(column, "not in data.frame columns."))
  }
}

The argument with=FALSE "disables the ability to refer to columns as if they are variables, thereby restoring the “data.frame mode” (per CRAN documentation). The if statement is a quick way to catch if the column name provided is within the data.frame. Could also use tryCatch error handling here.

I just came across this so I am sharing here. Here is the option

https://eonasdan.github.io/bootstrap-datetimepicker/Options/#ignorereadonly

Here is the code.

HTML

<br/>
<!-- padding for jsfiddle -->
<div class="input-group date" id="arrival_date_div">
  <input type="text" class="form-control" id="arrival_date" name="arrival_date" required readonly="readonly" />
  <span class="input-group-addon">
    <span class="glyphicon-calendar glyphicon"></span>
  </span>
</div>

JS

$('#arrival_date_div').datetimepicker({
  format: "YYYY-MM-DD",
  ignoreReadonly: true
});

Here is the fiddle:

http://jsfiddle.net/matbaric/wh1cb6cy/

My version of bootstrap-datetimepicker.js is 4.17.45

I created a reusable function for this. It actually parses an entire directory of requirements files and sets them to extras_require.

Latest always available here: https://gist.github.com/akatrevorjay/293c26fefa24a7b812f5

import glob
import itertools
import os

# This is getting ridiculous
try:
    from pip._internal.req import parse_requirements
    from pip._internal.network.session import PipSession
except ImportError:
    try:
        from pip._internal.req import parse_requirements
        from pip._internal.download import PipSession
    except ImportError:
        from pip.req import parse_requirements
        from pip.download import PipSession


def setup_requirements(
        patterns=[
            'requirements.txt', 'requirements/*.txt', 'requirements/*.pip'
        ],
        combine=True):
    """
    Parse a glob of requirements and return a dictionary of setup() options.
    Create a dictionary that holds your options to setup() and update it using this.
    Pass that as kwargs into setup(), viola

    Any files that are not a standard option name (ie install, tests, setup) are added to extras_require with their
    basename minus ext. An extra key is added to extras_require: 'all', that contains all distinct reqs combined.

    Keep in mind all literally contains `all` packages in your extras.
    This means if you have conflicting packages across your extras, then you're going to have a bad time.
    (don't use all in these cases.)

    If you're running this for a Docker build, set `combine=True`.
    This will set `install_requires` to all distinct reqs combined.

    Example:

    >>> import setuptools
    >>> _conf = dict(
    ...     name='mainline',
    ...     version='0.0.1',
    ...     description='Mainline',
    ...     author='Trevor Joynson <[email protected],io>',
    ...     url='https://trevor.joynson.io',
    ...     namespace_packages=['mainline'],
    ...     packages=setuptools.find_packages(),
    ...     zip_safe=False,
    ...     include_package_data=True,
    ... )
    >>> _conf.update(setup_requirements())
    >>> # setuptools.setup(**_conf)

    :param str pattern: Glob pattern to find requirements files
    :param bool combine: Set True to set install_requires to extras_require['all']
    :return dict: Dictionary of parsed setup() options
    """
    session = PipSession()

    # Handle setuptools insanity
    key_map = {
        'requirements': 'install_requires',
        'install': 'install_requires',
        'tests': 'tests_require',
        'setup': 'setup_requires',
    }
    ret = {v: set() for v in key_map.values()}
    extras = ret['extras_require'] = {}
    all_reqs = set()

    files = [glob.glob(pat) for pat in patterns]
    files = itertools.chain(*files)

    for full_fn in files:
        # Parse
        reqs = {
            str(r.req)
            for r in parse_requirements(full_fn, session=session)
            # Must match env marker, eg:
            #   yarl ; python_version >= '3.0'
            if r.match_markers()
        }
        all_reqs.update(reqs)

        # Add in the right section
        fn = os.path.basename(full_fn)
        barefn, _ = os.path.splitext(fn)
        key = key_map.get(barefn)

        if key:
            ret[key].update(reqs)
            extras[key] = reqs

        extras[barefn] = reqs

    if 'all' not in extras:
        extras['all'] = list(all_reqs)

    if combine:
        extras['install'] = ret['install_requires']
        ret['install_requires'] = list(all_reqs)

    def _listify(dikt):
        ret = {}

        for k, v in dikt.items():
            if isinstance(v, set):
                v = list(v)
            elif isinstance(v, dict):
                v = _listify(v)
            ret[k] = v

        return ret

    ret = _listify(ret)

    return ret


__all__ = ['setup_requirements']

if __name__ == '__main__':
    reqs = setup_requirements()
    print(reqs)

You can also change the port when starting up:

$ pg_ctl -o "-F -p 5433" start

Or

$ postgres -p 5433

More about this in the manual.

I believe to check if a key exists in a hash you just do

if (exists $strings{$string}) {
    ...
} else {
    ...
}

<div class="small hidden-xs">
    Some Content Here
</div>

This also works for elements not necessarily used in a grid /small column. When it is rendered on larger screens the font-size will be smaller than your default text font-size.

This answer satisfies the question in the OP title (which is how I found this Q/A).

Invoke mysql with the -N (the alias for -N is --skip-column-names) option:

mysql -N ...
use testdb;
select * from names;

+------+-------+
|    1 | pete  |
|    2 | john  |
|    3 | mike  |
+------+-------+
3 rows in set (0.00 sec)

Credit to ErichBSchulz for pointing out the -N alias.

To remove the grid (the vertical and horizontal lines) around the results use -s (--silent). Columns are separated with a TAB character.

mysql -s ...
use testdb;
select * from names;

id  name
1   pete
2   john
3   mike

To output the data with no headers and no grid just use both -s and -N.

mysql -sN ...

SETLOCAL ENABLEDELAYEDEXPANSION

YourPrefix=blabla

YourPath=C:\path

for /f "tokens=*" %%a in (!YourPath!\longfile.csv)     do (echo !YourPrefix!%%a) >> !YourPath!\Archive\output.csv

It doesn't work because you didn't attach the ScrollPane to the JFrame.

Also, you don't need 2 JScrollPanes:

JFrame frame = new JFrame ("Test");
JTextArea textArea = new JTextArea ("Test");

JScrollPane scroll = new JScrollPane (textArea, 
   JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);

frame.add(scroll);
frame.setVisible (true);

I tried the following three methods, my file size is 1M, and I got results:

I run the program several times it looks that BufferedReader is faster.

@Test
public void testLargeFileIO_Scanner() throws Exception {

    long start = new Date().getTime();

    String fileName = "/Downloads/SampleTextFile_1000kb.txt"; //this path is on my local
    InputStream inputStream = new FileInputStream(fileName);

    try (Scanner fileScanner = new Scanner(inputStream, StandardCharsets.UTF_8.name())) {
        while (fileScanner.hasNextLine()) {
            String line = fileScanner.nextLine();
            //System.out.println(line);
        }
    }
    long end = new Date().getTime();

    long time = end - start;
    System.out.println("Scanner Time Consumed => " + time);

}


@Test
 public void testLargeFileIO_BufferedReader() throws Exception {

    long start = new Date().getTime();

    String fileName = "/Downloads/SampleTextFile_1000kb.txt"; //this path is on my local
    try (BufferedReader fileBufferReader = new BufferedReader(new FileReader(fileName))) {
        String fileLineContent;
        while ((fileLineContent = fileBufferReader.readLine()) != null) {
            //System.out.println(fileLineContent);
        }
    }
    long end = new Date().getTime();

    long time = (long) (end - start);
    System.out.println("BufferedReader Time Consumed => " + time);

}


@Test
public void testLargeFileIO_Stream() throws Exception {

    long start = new Date().getTime();

    String fileName = "/Downloads/SampleTextFile_1000kb.txt"; //this path is on my local
    try (Stream inputStream = Files.lines(Paths.get(fileName), StandardCharsets.UTF_8)) {
        //inputStream.forEach(System.out::println);
    }
    long end = new Date().getTime();

    long time = end - start;
    System.out.println("Stream Time Consumed => " + time);

}

You can store images in MySQL as blobs. However, this is problematic for a couple of reasons:

• The images can be harder to manipulate: you must first retrieve them from the database before bulk operations can be performed.
• Except in very rare cases where the entire database is stored in RAM, MySQL databases are ultimately stored on disk. This means that your DB images are converted to blobs, inserted into a database, and then stored on disk; you can save a lot of overhead by simply storing them on disk.

Instead, consider updating your table to add an image_path field. For example:

ALTER TABLE `your_table`
ADD COLUMN `image_path` varchar(1024)

Then store your images on disk, and update the table with the image path. When you need to use the images, retrieve them from disk using the path specified.

An advantageous side-effect of this approach is that the images do not necessarily be stored on disk; you could just as easily store a URL instead of an image path, and retrieve images from any internet-connected location.

As stated in other answers, label is an inline element. However, you can apply display: inline-block to the label and then center with text-align.

#name_label {
    display: inline-block;
    width: 90%;
    text-align: right;
}

Why display: inline-block and not display: inline? For the same reason that you can't align label, it's inline.

Why display: inline-block and not display: block? You could use display: block, but it will be on another line. display: inline-block combines the properties of inline and block. It's inline, but you can also give it a width, height, and align it.

To get default java settings just use :

java -XshowSettings 

This method lets TextField to finish all processing (copy/paste/undo safe). Does not require to extend classes and allows you to decide what to do with new text after every change (to push it to logic, or turn back to previous value, or even to modify it).

  // fired by every text property change
textField.textProperty().addListener(
  (observable, oldValue, newValue) -> {
    // Your validation rules, anything you like
      // (! note 1 !) make sure that empty string (newValue.equals("")) 
      //   or initial text is always valid
      //   to prevent inifinity cycle
    // do whatever you want with newValue

    // If newValue is not valid for your rules
    ((StringProperty)observable).setValue(oldValue);
      // (! note 2 !) do not bind textProperty (textProperty().bind(someProperty))
      //   to anything in your code.  TextProperty implementation
      //   of StringProperty in TextFieldControl
      //   will throw RuntimeException in this case on setValue(string) call.
      //   Or catch and handle this exception.

    // If you want to change something in text
      // When it is valid for you with some changes that can be automated.
      // For example change it to upper case
    ((StringProperty)observable).setValue(newValue.toUpperCase());
  }
);

For your case just add this logic inside. Works perfectly.

   if (newValue.equals("")) return; 
   try {
     Integer i = Integer.valueOf(newValue);
     // do what you want with this i
   } catch (Exception e) {
     ((StringProperty)observable).setValue(oldValue);
   }

The str function has a bug. Please try the following. You will see '0,196553' but the right output is '0,196554'. Because the str function's default value is ROUND_HALF_UP.

>>> value=0.196553500000 
>>> str("%f" % value).replace(".", ",")

If you want to list folders and files like graphical directory tree, you should use tree command.

tree /f

There are various options for display format or ordering.

Check example output.

Answering late. Hope it help someone.

alert($("#form_id").serialize());

Usually we have the need to control the width of the dropdown menu; specially that's essential when the dropdown menu holds a form, e.g. login form --- then the dropdown menu and its items should be wide enough for ease of inputing username/email and password.

Besides, when the screen is smaller than 768px or when the window (containing the dropdown menu) is zoomed down to smaller than 768px, Bootstrap 3 responsively scales the dropdown menu to the whole width of the screen/window. We need to keep this reponsive action.

Hence, the following css class could do that:

@media (min-width: 768px) {
    .dropdown-menu {
        width: 300px !important;  /* change the number to whatever that you need */
    }
}

(I had used it in my web app.)

Check your all these file:

var users = require('./routes/users');

var Users = require('./models/user');
var Items = require('./models/item');

Save properly, In my case, one file was missed and throwing the same error

Like Ahmad Sharif mentioned, you can link stylesheet over http

<link href="{{ asset('/css/style.css') }}" rel="stylesheet"> 

but if you are using https then the request will be blocked and a mixed content error will come, to use it over https use secure_asset like

<link href="{{ secure_asset('/css/style.css') }}" rel="stylesheet">

https://laravel.com/docs/5.1/helpers#method-secure-asset

The form you are after is listed in the books online documentation.

http://msdn.microsoft.com/en-us/library/aa226054(SQL.80).aspx

For example, try the following:

select convert(varchar,getDate(),120)
select convert(varchar(10),getDate(),120)

I got the same error {AttributeError: 'bytes' object has no attribute 'read'} in python3. This worked for me later without using json:

from urllib.request import urlopen
from bs4 import BeautifulSoup

url = 'https://someurl/'
page = urlopen(url)
html = page.read()
soup = BeautifulSoup(html)
print(soup.prettify('latin-1'))

You can use

set define off

Using this it won't prompt for the input

You should use @RequestParam on those resources with method = RequestMethod.GET

In order to post parameters, you must send them as the request body. A body like JSON or another data representation would depending on your implementation (I mean, consume and produce MediaType).

Typically, multipart/form-data is used to upload files.

More generic approuch

public virtual void Delete<T>(int id) where T : BaseEntity, new()
{
    T instance = Activator.CreateInstance<T>();
    instance.Id = id;
    if (dbContext.Entry<T>(entity).State == EntityState.Detached)
    {
        dbContext.Set<T>().Attach(entity);
    }

    dbContext.Set<T>().Remove(entity);
}

I am using MariaDB and have the similar problem.

From MariaDB site, it is recommended to fix it by

1. Switch to using the mysqlnd driver in PHP (Recommended solution).

2. Run with a lower error reporting level:

   $err_level = error_reporting(0);  
   $conn = mysql_connect('params');  
   error_reporting($err_level); 
   

3. Recompile PHP with the MariaDB client libraries.
4. Use your original MySQL client library with the MariaDB.

My problem fixed by using the mysqlnd driver in Ubuntu:

sudo apt-get install php5-mysqlnd

Cheers!

[update: extra information] Installing this driver also resolve PDO problem that returns integer value as a string. To keep the type as integer, after installing mysqlInd, do this

$db = new PDO('mysql:host='.$host.';dbname='.$db_name, $user, $pass, 
          array( PDO::ATTR_PERSISTENT => true));
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false);

Although its not a good idea to disable F5 key you can do it in JQuery as below.

<script type="text/javascript">
function disableF5(e) { if ((e.which || e.keyCode) == 116 || (e.which || e.keyCode) == 82) e.preventDefault(); };

$(document).ready(function(){
     $(document).on("keydown", disableF5);
});
</script>

Hope this will help!

# Spawn a child process:
(dosmth) & pid=$!
# in the background, sleep for 10 secs then kill that process
(sleep 10 && kill -9 $pid) &

or to get the exit codes as well:

# Spawn a child process:
(dosmth) & pid=$!
# in the background, sleep for 10 secs then kill that process
(sleep 10 && kill -9 $pid) & waiter=$!
# wait on our worker process and return the exitcode
exitcode=$(wait $pid && echo $?)
# kill the waiter subshell, if it still runs
kill -9 $waiter 2>/dev/null
# 0 if we killed the waiter, cause that means the process finished before the waiter
finished_gracefully=$?

You have to create a new template for item selection like this.

<Setter Property="Template">
    <Setter.Value>
        <ControlTemplate TargetType="ListBoxItem">
            <Border
                BorderThickness="{TemplateBinding Border.BorderThickness}"
                Padding="{TemplateBinding Control.Padding}"
                BorderBrush="{TemplateBinding Border.BorderBrush}"
                Background="{TemplateBinding Panel.Background}"
                SnapsToDevicePixels="True">
                <ContentPresenter
                    Content="{TemplateBinding ContentControl.Content}"
                    ContentTemplate="{TemplateBinding ContentControl.ContentTemplate}"
                    HorizontalAlignment="{TemplateBinding Control.HorizontalContentAlignment}"
                    VerticalAlignment="{TemplateBinding Control.VerticalContentAlignment}"
                    SnapsToDevicePixels="{TemplateBinding UIElement.SnapsToDevicePixels}" />
            </Border>
        </ControlTemplate>
    </Setter.Value>
</Setter>

Good to know

Some web browsers have difficulty to render text with shadows on top of transparent background. Then you can use a semi transparent 1x1 PNG image as a background.

Note

Remember that IE6 don’t support PNG files.

Use:

vector<vector<float>> vecArray; //both dimensions are open!

For those interested, these are the only alternatives so far:

1) Using these Functions:

http://wi-fizzle.com/downloads/base64.sql

2) If you already have the sys_eval UDF, (Linux) you can do this:

sys_eval(CONCAT("echo '",myField,"' | base64"));

The first method is known to be slow. The problem with the second one, is that the encoding is actually happening "outside" MySQL, which can have encoding problems (besides the security risks that you are adding with sys_* functions).

Unfortunately there is no UDF compiled version (which should be faster) nor a native support in MySQL (Posgresql supports it!).

It seems that the MySQL development team are not interested in implement it as this function already exists in other languages, which seems pretty silly to me.

 <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

You can check with null or Number.

First, add a reference to Microsoft.VisualBasic in your application.

Then, use the following code:

bool b = Microsoft.VisualBasic.Information.IsNumeric("null");
bool c = Microsoft.VisualBasic.Information.IsNumeric("abc");

In the above, b and c should both be false.

Create a new table called comments

They should have a column containing the id of the post they are assigned to.

Make a form which adds a new comment to that table.

An example (not tested so may contain lil' syntax errors): I call a page with comments a post

Post.php

<!-- Post content here -->

<!-- Then cmments below -->
<h1>Comments</h1>
<?php
$result = mysql_query("SELECT * FROM comments WHERE postid=0");
//0 should be the current post's id
while($row = mysql_fetch_object($result))
{
?>
<div class="comment">
By: <?php echo $row->author; //Or similar in your table ?>
<p>
<?php echo;$row->body; ?>
</p>
</div>
<?php
}
?>
<h1>Leave a comment:</h1>
<form action="insertcomment.php" method="post">
<!-- Here the shit they must fill out -->
<input type="hidden" name="postid" value="<?php //your posts id ?>" />
<input type="submit" />
</form>

insertcomment.php

<?php
//First check if everything is filled in
if(/*some statements*/)
{
//Do a mysql_real_escape_string() to all fields

//Then insert comment
mysql_query("INSERT INTO comments VALUES ($author,$postid,$body,$etc)");
}
else
{
die("Fill out everything please. Mkay.");
}
?>

You must change the code a bit to make it work. I'n not doing your homework. Only a part of it ;)

Download source code from here (Open pdf in webview android)

activity_main.xml

<RelativeLayout android:layout_width="match_parent"
                android:layout_height="match_parent"
                xmlns:android="http://schemas.android.com/apk/res/android">

    <WebView
        android:layout_width="match_parent"
        android:background="#ffffff"
        android:layout_height="match_parent"
        android:id="@+id/webview"></WebView>
</RelativeLayout>

MainActivity.java

package com.pdfwebview;

import android.app.ProgressDialog;
import android.graphics.Bitmap;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class MainActivity extends AppCompatActivity {

    WebView webview;
    ProgressDialog pDialog;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

    init();
    listener();
    }

    private void init() {

        webview = (WebView) findViewById(R.id.webview);
        webview.getSettings().setJavaScriptEnabled(true);

        pDialog = new ProgressDialog(MainActivity.this);
        pDialog.setTitle("PDF");
        pDialog.setMessage("Loading...");
        pDialog.setIndeterminate(false);
        pDialog.setCancelable(false);
        webview.loadUrl("https://drive.google.com/file/d/0B534aayZ5j7Yc3RhcnRlcl9maWxl/view");

    }

    private void listener() {
        webview.setWebViewClient(new WebViewClient() {
            @Override
            public void onPageStarted(WebView view, String url, Bitmap favicon) {
                super.onPageStarted(view, url, favicon);
                pDialog.show();
            }

            @Override
            public void onPageFinished(WebView view, String url) {
                super.onPageFinished(view, url);
                pDialog.dismiss();
            }
        });
    }
}

You can work with the overridable HandleUnauthorizedRequest inside your custom AuthorizeAttribute

Like this:

protected override void HandleUnauthorizedRequest(AuthorizationContext filterContext)
{
    // Returns HTTP 401 by default - see HttpUnauthorizedResult.cs.
    filterContext.Result = new RedirectToRouteResult(
    new RouteValueDictionary 
    {
        { "action", "YourActionName" },
        { "controller", "YourControllerName" },
        { "parameterName", "YourParameterValue" }
    });
}

You can also do something like this:

private class RedirectController : Controller
{
    public ActionResult RedirectToSomewhere()
    {
        return RedirectToAction("Action", "Controller");
    }
}

Now you can use it in your HandleUnauthorizedRequest method this way:

filterContext.Result = (new RedirectController()).RedirectToSomewhere();

For this reason better is if you use this data from CSS or JSON file data, and then with this data setting new state with this.state({width: "some value",height:"some value" }); or writing code who use data of width screen data in self work if you wish responsive show images

This is more likely to get you what you want:

Scanner input = new Scanner(System.in);
String s = input.next();
System.out.println(s);

This code seems completely unnecessary:

String serverURLS = getRecipientURL(message);

serverURLS = "https:\\\\abc.my.domain.com:55555\\update";

if (serverURLS != null){
    serverURL = new URL(serverURLS);
}

1. serverURLS is assigned the result of getRecipientURL(message)
2. Then immediately you overwrite the value of serverURLS, making the previous statement a dead store
3. Then, because if (serverURLS != null) evaluates to true, since you just assigned the variable a value in the preceding statement, you assign a value to serverURL. It is impossible for if (serverURLS != null) to evaluate to false!
4. You never actually use the variable serverURLS beyond the previous line of code.

You could replace all of this with just:

serverURL = new URL("https:\\\\abc.my.domain.com:55555\\update");

You can make your object comparable:

public static class MyObject implements Comparable<MyObject> {

  private Date dateTime;

  public Date getDateTime() {
    return dateTime;
  }

  public void setDateTime(Date datetime) {
    this.dateTime = datetime;
  }

  @Override
  public int compareTo(MyObject o) {
    return getDateTime().compareTo(o.getDateTime());
  }
}

And then you sort it by calling:

Collections.sort(myList);

However sometimes you don't want to change your model, like when you want to sort on several different properties. In that case, you can create comparator on the fly:

Collections.sort(myList, new Comparator<MyObject>() {
  public int compare(MyObject o1, MyObject o2) {
      return o1.getDateTime().compareTo(o2.getDateTime());
  }
});

However, the above works only if you're certain that dateTime is not null at the time of comparison. It's wise to handle null as well to avoid NullPointerExceptions:

public static class MyObject implements Comparable<MyObject> {

  private Date dateTime;

  public Date getDateTime() {
    return dateTime;
  }

  public void setDateTime(Date datetime) {
    this.dateTime = datetime;
  }

  @Override
  public int compareTo(MyObject o) {
    if (getDateTime() == null || o.getDateTime() == null)
      return 0;
    return getDateTime().compareTo(o.getDateTime());
  }
}

Or in the second example:

Collections.sort(myList, new Comparator<MyObject>() {
  public int compare(MyObject o1, MyObject o2) {
      if (o1.getDateTime() == null || o2.getDateTime() == null)
        return 0;
      return o1.getDateTime().compareTo(o2.getDateTime());
  }
});

In your case IF you want to go with foreach loop than

$sum = 0;
foreach($group as $key => $value) {
   $sum += $value; 
}
echo $sum;

But if you want to go with direct sum of array than look on below for your solution :

$total = array_sum($group);

for only sum of array looping is time wasting.

http://php.net/manual/en/function.array-sum.php

array_sum — Calculate the sum of values in an array

<?php
$a = array(2, 4, 6, 8);
echo "sum(a) = " . array_sum($a) . "\n";

$b = array("a" => 1.2, "b" => 2.3, "c" => 3.4);
echo "sum(b) = " . array_sum($b) . "\n";
?>

The above example will output:

sum(a) = 20
sum(b) = 6.9

strstr(request, "favicon") != NULL

 $(function () {
        function checkPendingRequest() {
            if ($.active > 0) {
                window.setTimeout(checkPendingRequest, 1000);
                //Mostrar peticiones pendientes ejemplo: $("#control").val("Peticiones pendientes" + $.active);
            }
            else {

                alert("No hay peticiones pendientes");

            }
        };

        window.setTimeout(checkPendingRequest, 1000);
 });

Don't need to create a new file, it is already there!

/etc/bash.bashrc

If you use "format-table" you can use -hidetableheaders

What about this solution?

div.commentList > article.comment:not(:last-child):last-of-type
{
    color:red; /*or whatever...*/
}

Some sample code:

  public partial class Form1 : Form {
    public Form1() {
      InitializeComponent();
      this.AllowDrop = true;
      this.DragEnter += new DragEventHandler(Form1_DragEnter);
      this.DragDrop += new DragEventHandler(Form1_DragDrop);
    }

    void Form1_DragEnter(object sender, DragEventArgs e) {
      if (e.Data.GetDataPresent(DataFormats.FileDrop)) e.Effect = DragDropEffects.Copy;
    }

    void Form1_DragDrop(object sender, DragEventArgs e) {
      string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
      foreach (string file in files) Console.WriteLine(file);
    }
  }

As the OP said that he wants letters and numbers ONLY (no underscore!), one more way to have this in php regex is to use posix expressions:

/^[[:alnum:]]+$/

Note: This will not work in Java, JavaScript, Python, Ruby, .NET

In VS2013 F4 on your project to view properties window and disable Anonymous access and enable "Windows authentication"

Then it will work. No need to change anything else

An approach using the standard URL:

/**
 * @param {string} path - A path starting with "/"
 * @return {string}
 */
function getPathname(path) {
  return new URL(`http://_${path}`).pathname
}

getPathname('/foo/bar?cat=5') // /foo/bar

public DataSet GetDataSet(string ConnectionString, string SQL)
{
    SqlConnection conn = new SqlConnection(ConnectionString);
    SqlDataAdapter da = new SqlDataAdapter();
    SqlCommand cmd = conn.CreateCommand();
    cmd.CommandText = SQL;
    da.SelectCommand = cmd;
    DataSet ds = new DataSet();

    ///conn.Open();
    da.Fill(ds);
    ///conn.Close();

    return ds;
}

I use Remote login with vnc-ltsp-config with GNOME Desktop Environment on CentOS 5.9. From experimenting today, I managed to get cut and paste working for the session and the login prompt (because I'm lazy and would rather copy and paste difficult passwords).

1. I created a file vncconfig.desktop in the /etc/xdg/autostart directory which enabled cut and paste during the session after login. The vncconfig process is run as the logged in user.

   [Desktop Entry]
   Name=No name
   Encoding=UTF-8
   Version=1.0
   Exec=vncconfig -nowin
   X-GNOME-Autostart-enabled=true
   

2. Added vncconfig -nowin & to the bottom of the file /etc/gdm/Init/Desktop which enabled cut and paste in the session during login but terminates after login. The vncconfig process is run as root.

3. Adding vncconfig -nowin & to the bottom of the file /etc/gdm/PostLogin/Desktop also enabled cut and paste during the session after login. The vncconfig process is run as root however.

It seems that Luiggi Mendoza and joey rohan both already answered this, but I think it can be clarified a little.

You can write it as a single if statement:

if (inventory.contains("bread") && !inventory.contains("water")) {
    // do something
}

This article explains in detail how to find the reason for last startup/shutdown. In my case, this was due to windows SCCM pushing updates even though I had it disabled locally. Visit the article for full details with pictures. For reference, here are the steps copy/pasted from the website:

1. Press the Windows + R keys to open the Run dialog, type eventvwr.msc, and press Enter.

2. If prompted by UAC, then click/tap on Yes (Windows 7/8) or Continue (Vista).

3. In the left pane of Event Viewer, double click/tap on Windows Logs to expand it, click on System to select it, then right click on System, and click/tap on Filter Current Log.

4. Do either step 5 or 6 below for what shutdown events you would like to see.

5. To See the Dates and Times of All User Shut Downs of the Computer

   A) In Event sources, click/tap on the drop down arrow and check the USER32 box.

   B) In the All Event IDs field, type 1074, then click/tap on OK.

   C) This will give you a list of power off (shutdown) and restart Shutdown Type of events at the top of the middle pane in Event Viewer.

   D) You can scroll through these listed events to find the events with power off as the Shutdown Type. You will notice the date and time, and what user was responsible for shutting down the computer per power off event listed.

   E) Go to step 7.

6. To See the Dates and Times of All Unexpected Shut Downs of the Computer

   A) In the All Event IDs field, type 6008, then click/tap on OK.

   B) This will give you a list of unexpected shutdown events at the top of the middle pane in Event Viewer. You can scroll through these listed events to see the date and time of each one.

I updated webpages:Version under in ./Views/Web.Config folder but this setting was also present in web.config in root. Update both or remove from root web.config

Option 1:

public sealed class FormsAuth
{
     public override string ToString{return "Forms Authtentication";}
}
public sealed class WindowsAuth
{
     public override string ToString{return "Windows Authtentication";}
}

public sealed class SsoAuth
{
     public override string ToString{return "SSO";}
}

and then

object auth = new SsoAuth(); //or whatever

//...
//...
// blablabla

DoSomethingWithTheAuth(auth.ToString());

Option 2:

public enum AuthenticationMethod
{
        FORMS = 1,
        WINDOWSAUTHENTICATION = 2,
        SINGLESIGNON = 3
}

public class MyClass
{
    private Dictionary<AuthenticationMethod, String> map = new Dictionary<AuthenticationMethod, String>();
    public MyClass()
    {
         map.Add(AuthenticationMethod.FORMS,"Forms Authentication");
         map.Add(AuthenticationMethod.WINDOWSAUTHENTICATION ,"Windows Authentication");
         map.Add(AuthenticationMethod.SINGLESIGNON ,"SSo Authentication");
    }
}

I faced a problem upgrading pip from version 9.0.1 to 9.0.3 The upgrade failed middle way(after uninstalling version 9.0.1 and without installing version 9.0.3). This usually creates a broken pip file. Broken pip can be solved by the command-->

easy_install pip

Which usually installs the latest version of pip, and solves the issue. In order to confirm, type

pip --version

Hope this was helpfull...

Similar as @monkut 's solution but reusable and error tolerant described here http://stamat.wordpress.com/dynamic-module-import-in-python/:

import os
import imp

def importFromURI(uri, absl):
    mod = None
    if not absl:
        uri = os.path.normpath(os.path.join(os.path.dirname(__file__), uri))
    path, fname = os.path.split(uri)
    mname, ext = os.path.splitext(fname)

    if os.path.exists(os.path.join(path,mname)+'.pyc'):
        try:
            return imp.load_compiled(mname, uri)
        except:
            pass
    if os.path.exists(os.path.join(path,mname)+'.py'):
        try:
            return imp.load_source(mname, uri)
        except:
            pass

    return mod

you can use getline from a file using this code. this code will take a whole line from the file. and then you can use a while loop to go all lines while (ins);

 ifstream ins(filename);
string s;
std::getline (ins,s);

I am not sure if this is still bothering you but take a look at this page for slack text formatting:

https://api.slack.com/docs/message-formatting#linking_to_urls

For example using Python and the slack API:

from slackclient import SlackClient
slack_client = SlackClient(your_slack_token)
link_as_text_example = '<http://www.hyperlinkcode.com/|Hyperlink Code>'
slack_client.api_call("chat.postMessage", channel=channel_to_post, text=link_as_text_example , as_user=True)

You can also send a more advance JSON following the link: https://api.slack.com/docs/message-attachments

A while back I wrote this tool https://bitbucket.org/surenrao/xml2json for my TV Watchlist app, hope this helps too.

Synopsys: A library to not only convert xml to json, but is also easy to debug (without circular errors) and recreate json back to xml. Features :- Parse xml to json object. Print json object back to xml. Can be used to save xml in IndexedDB as X2J objects. Print json object.

No, that's pretty much it. In theory you could use visibility: collapse on some <col>?s to do it, but browser support isn't all there.

To improve what you've got slightly, you could use table-layout: fixed on the <table> to allow the browser to use the simpler, faster and more predictable fixed-table-layout algorithm. You could also drop the .show rules as when a cell isn't made display: none by a .hide rule it will automatically be display: table-cell. Allowing table display to revert to default rather than setting it explicitly avoids problems in IE<8, where the table display values are not supported.

By default there are no constraints on the foreign key, foreign key can be null and duplicate.

while creating a table / altering the table, if you add any constrain of uniqueness or not null then only it will not allow the null/ duplicate values.

try:
    doSomething()
except: 
    pass

or

try:
    doSomething()
except Exception: 
    pass

The difference is that the first one will also catch KeyboardInterrupt, SystemExit and stuff like that, which are derived directly from exceptions.BaseException, not exceptions.Exception.

See documentation for details:

• try statement
• exceptions

I know this has already been highly voted in here by now, but I'd rather go for a custom directive approach and rely on the ClipboardEvent as @jockeisorby suggested, while also making sure the listener is correctly removed (same function needs to be provided for both the add and remove event listeners)

stackblitz demo

import { Directive, Input, Output, EventEmitter, HostListener } from "@angular/core";

@Directive({ selector: '[copy-clipboard]' })
export class CopyClipboardDirective {

  @Input("copy-clipboard")
  public payload: string;

  @Output("copied")
  public copied: EventEmitter<string> = new EventEmitter<string>();

  @HostListener("click", ["$event"])
  public onClick(event: MouseEvent): void {

    event.preventDefault();
    if (!this.payload)
      return;

    let listener = (e: ClipboardEvent) => {
      let clipboard = e.clipboardData || window["clipboardData"];
      clipboard.setData("text", this.payload.toString());
      e.preventDefault();

      this.copied.emit(this.payload);
    };

    document.addEventListener("copy", listener, false)
    document.execCommand("copy");
    document.removeEventListener("copy", listener, false);
  }
}

and then use it as such

<a role="button" [copy-clipboard]="'some stuff'" (copied)="notify($event)">
  <i class="fa fa-clipboard"></i>
  Copy
</a>

public notify(payload: string) {
   // Might want to notify the user that something has been pushed to the clipboard
   console.info(`'${payload}' has been copied to clipboard`);
}

Note: notice the window["clipboardData"] is needed for IE as it does not understand e.clipboardData

Old question, but I had this issue as well, so after assigning the Text property, calling Refresh() will update the text.

Label1.Text = "Du har nu lånat filmen:" + test;
Refresh();

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

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

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

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

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

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

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

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

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

The best date utility I've used is date-fns for a few reasons:

• Uses the native JavaScript Date format.
• Immutable; built using pure functions and always returns a new date instance instead of changing the passed one.
• Modular; import just the functions you need.

Package manager:

"date-fns": "^1.30.1"

Code:

import { addDays, subDays } from 'date-fns'

let today = new Date()
let yesterday = subDays(today, 1)
let tomorrow = addDays(today, 1)

Simple and awesome.

public class Form1 : Form
{
public Form1()
{
    InitializeComponents(); // or whatever that method is called :)
    this.button.Click += new RoutedEventHandler(buttonClick);
}

private void buttonClick(object sender, EventArgs e)
{
    this.Close();
}
}

You can get all the information of active transaction by the help of below query

SELECT
trans.session_id AS [SESSION ID],
ESes.host_name AS [HOST NAME],login_name AS [Login NAME],
trans.transaction_id AS [TRANSACTION ID],
tas.name AS [TRANSACTION NAME],tas.transaction_begin_time AS [TRANSACTION 
BEGIN TIME],
tds.database_id AS [DATABASE ID],DBs.name AS [DATABASE NAME]
FROM sys.dm_tran_active_transactions tas
JOIN sys.dm_tran_session_transactions trans
ON (trans.transaction_id=tas.transaction_id)
LEFT OUTER JOIN sys.dm_tran_database_transactions tds
ON (tas.transaction_id = tds.transaction_id )
LEFT OUTER JOIN sys.databases AS DBs
ON tds.database_id = DBs.database_id
LEFT OUTER JOIN sys.dm_exec_sessions AS ESes
ON trans.session_id = ESes.session_id
WHERE ESes.session_id IS NOT NULL

and it will give below similar result

and you close that transaction by the help below KILL query by refering session id

KILL 77

I have put together a collection of categories for NSData and NSString which uses solutions found on Jeff LaMarche's blog and some hints by Quinn Taylor here on Stack Overflow.

It uses categories to extend NSData to provide AES256 encryption and also offers an extension of NSString to BASE64-encode encrypted data safely to strings.

Here's an example to show the usage for encrypting strings:

NSString *plainString = @"This string will be encrypted";
NSString *key = @"YourEncryptionKey"; // should be provided by a user

NSLog( @"Original String: %@", plainString );

NSString *encryptedString = [plainString AES256EncryptWithKey:key];
NSLog( @"Encrypted String: %@", encryptedString );

NSLog( @"Decrypted String: %@", [encryptedString AES256DecryptWithKey:key] );

Get the full source code here:

https://gist.github.com/838614

Thanks for all the helpful hints!

-- Michael

opendir/readdir are POSIX. If POSIX is not enough for the portability you want to achieve, check Apache Portable Runtime

The solution I am using is as follows:

1. Edit crontab(use command :crontab -e) to run the job as frequently as needed (every 1 minute or 5 minutes)
2. Modify the shell script which should be executed using cron to prints the output into some file (e.g: echo "Working fine" >>
   output.txt)
3. Check the output.txt file using the command : tail -f output.txt, which will print the latest additions into this file, and thus you can track the execution of the script

Both .done() and .success() are callback functions and they essentially function the same way.

Here's the documentation. The difference is that .success() is deprecated as of jQuery 1.8. You should use .done() instead.

In case you don't want to click the link:

Deprecation Notice

The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callback methods introduced in jQuery 1.5 are deprecated as of jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead.

Turing-completeness is not only about "defining functions" or "have ifs/loops/etc". For example, Haskell doesn't have "loop", lambda-calculus don't have "ifs", etc...

For example, this site: http://experthuman.com/programming-with-nothing. The author uses Ruby and create a "FizzBuzz" program with only closures (no strings, numbers, or anything like that)...

There are examples when people compute some arithmetical functions on Scala using only the type system

So, yes, in my opinion, CSS3+HTML is turing-complete (even if you can't exactly do any real computation with then without becoming crazy)

'Create a class to hold the pair...

        Public Class ColumnValue
            Public ColumnName As String
            Public ColumnValue As New Object
        End Class

    'Build the pair...

        For Each row In [YourDataTable].Rows

              For Each item As DataColumn In row.Table.Columns
                Dim rowValue As New ColumnValue
                rowValue.ColumnName = item.Caption
                rowValue.ColumnValue = row.item(item.Ordinal)
                RowValues.Add(rowValue)
                rowValue = Nothing
              Next

        ' Now you can grab the value by the column name...

        Dim results = (From p In RowValues Where p.ColumnName = "MyColumn" Select  p.ColumnValue).FirstOrDefault    

        Next

If we declare a variable as static, there will be only one copy of the variable. So, whenever different threads access that variable, there will be only one final value for the variable(since there is only one memory location allocated for the variable).

If a variable is declared as volatile, all threads will have their own copy of the variable but the value is taken from the main memory.So, the value of the variable in all the threads will be the same.

So, in both cases, the main point is that the value of the variable is same across all threads.

I have only been working with it for a few weeks but I don't believe that this is strictly possible however you should be able to get the same effect with a little more effort; just write the query yourself and annotate the method name. It's probably not much simpler than writing the method yourself but it is cleaner in my opinion.

Edit: it is now possible according to DATAJPA-231

I just ran into this problem with VirtualBox 5.1 on Windows 8. It turns out the problem was with the Kaspersky virus protection I have installed. It added the "Kaspersky Anti-Virus NDIS 6 Filter" on the host-only adapter on the windows side. When I disabled that filter the VM started properly:

If the div's size is dependent on the content (which I assume to be the case from your description) then you can retrieve the div's height using:

var divHeight = document.getElementById('content').offsetHeight;

And divide by the font line height:

document.getElementById('content').style.lineHeight;

Or to get the line height if it hasn't been explicitly set:

var element = document.getElementById('content');
document.defaultView.getComputedStyle(element, null).getPropertyValue("lineHeight");

You will also need to take padding and inter-line spacing into account.

EDIT

Fully self-contained test, explicitly setting line-height:

function countLines() {_x000D_
   var el = document.getElementById('content');_x000D_
   var divHeight = el.offsetHeight_x000D_
   var lineHeight = parseInt(el.style.lineHeight);_x000D_
   var lines = divHeight / lineHeight;_x000D_
   alert("Lines: " + lines);_x000D_
}

<body onload="countLines();">_x000D_
  <div id="content" style="width: 80px; line-height: 20px">_x000D_
    hello how are you? hello how are you? hello how are you? hello how are you?_x000D_
  </div>_x000D_
</body>

As a variation on the accepted answer you could also use the change_column_default method in your migrations:

def up
  change_column_default :profiles, :show_attribute, true
end

def down
  change_column_default :profiles, :show_attribute, nil
end

Rails API-docs

I had the exact same issue. If you are using a relative path os.path.dirname(path) will only return the relative path. os.path.realpath does the trick:

>>> import os
>>> f = open('file.txt')
>>> os.path.realpath(f.name)

In your main.ts file bootstrap after DOMContentLoaded so angular will load when DOM is fully loaded.

import { enableProdMode } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

import { AppModule } from './app/app.module';
import { environment } from './environments/environment';

if (environment.production) {
  enableProdMode();
}



document.addEventListener('DOMContentLoaded', () => {
  platformBrowserDynamic().bootstrapModule(AppModule)
  .catch(err => console.log(err));
});

If you are using jersey 2.x then you need different configuration in web.xml as servlet class is change in it. you can update your web.xml with following configuration.

    <servlet>
    <servlet-name>myrest</servlet-name>
    <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>    
    <init-param>
      <param-name>jersey.config.server.provider.packages</param-name>
      <param-value>your.package.path</param-value>
    </init-param>
    <init-param>
     <param-name>unit:WidgetPU</param-name>
     <param-value>persistence/widget</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>myrest</servlet-name>
    <url-pattern>/rest/*</url-pattern>
  </servlet-mapping>

String logStringVal= date+"";

Can convert the long into string object, cool shortcut for converting into string...but use of String.valueOf(date); is advisable

A bit late answer, but I suggest you have a look at a not well known project on codeplex called ConferenceXP

ConferenceXP is an open source research platform that provides simple, flexible, and extensible conferencing and collaboration using high-bandwidth networks and the advanced multimedia capabilities of Microsoft Windows. ConferenceXP helps researchers and educators develop innovative applications and solutions that feature broadcast-quality audio and video in support of real-time distributed collaboration and distance learning environments.

Full source (it's huge!) is provided. It implements the RTP protocol.

@qbzenker provided the most idiomatic method IMO

Here are a few alternatives:

In [28]: df.query('Col2 != Col2') # Using the fact that: np.nan != np.nan
Out[28]:
   Col1  Col2  Col3
1     0   NaN   0.0

In [29]: df[np.isnan(df.Col2)]
Out[29]:
   Col1  Col2  Col3
1     0   NaN   0.0

A trick that works is to position box #2 with position: absolute instead of position: relative. We usually put a position: relative on an outer box (here box #2) when we want an inner box (here box #3) with position: absolute to be positioned relative to the outer box. But remember: for box #3 to be positioned relative to box #2, box #2 just need to be positioned. With this change, we get:

And here is the full code with this change:

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
    <head>
        <style type="text/css">

            /* Positioning */
            #box1 { overflow: hidden }
            #box2 { position: absolute }
            #box3 { position: absolute; top: 10px }

            /* Styling */
            #box1 { background: #efe; padding: 5px; width: 125px }
            #box2 { background: #fee; padding: 2px; width: 100px; height: 100px }
            #box3 { background: #eef; padding: 2px; width: 75px; height: 150px }

        </style>
    </head>
    <body>
        <br/><br/><br/>
        <div id="box1">
            <div id="box2">
                <div id="box3"/>
            </div>
        </div>
    </body>
</html>

For @atari2600, this is what the answer would look like using ToLookup in lambda syntax:

var x = listOfCustomObjects
    .GroupBy(o => o.PropertyName)
    .ToLookup(customObject => customObject);

Basically, it takes the IGrouping and materializes it for you into a dictionary of lists, with the values of PropertyName as the key.

The easiest is to put overflow:hidden on the parent div and don't specify a height:

#parent { overflow: hidden }

Another way is to also float the parent div:

#parent { float: left; width: 100% }

Another way uses a clear element:

<div class="parent">
   <img class="floated_child" src="..." />
   <span class="clear"></span>
</div>

CSS

span.clear { clear: left; display: block; }

If you don't have a company, leave your name, it doesn't matter as long as both bundle id in info.plist file and the one you've submitted in iTunes Connect match.

In Bundle ID Suffix you should write full name of bundle ID.

Example:

Bundle ID suffix = thebestapp (NOT CORRECT!!!!)

Bundle ID suffix = com.awesomeapps.thebestapp (CORRECT!!)

The reason for this is explained in the Developer Portal:

The App ID string contains two parts separated by a period (.) — an App ID Prefix (your Team ID by default, e.g. ABCDE12345), and an App ID Suffix (a Bundle ID search string, e.g. com.mycompany.appname). [emphasis added]

So in this case the suffix is the full string com.awesomeapps.thebestapp.

You will find much information about JavaDoc at the Documentation Comment Specification for the Standard Doclet, including the information on the

{@link package.class#member label}

tag (that you are looking for). The corresponding example from the documentation is as follows

For example, here is a comment that refers to the getComponentAt(int, int) method:

Use the {@link #getComponentAt(int, int) getComponentAt} method.

The package.class part can be ommited if the referred method is in the current class.

Other useful links about JavaDoc are:

• JavaDoc Tool Reference
• JavaDoc Guide
• How to Write Doc Comments for the Javadoc Tool

Set setHasMenuOptions(true) works if application has a theme with Actionbar such as Theme.MaterialComponents.DayNight.DarkActionBar or Activity has it's own Toolbar, otherwise onCreateOptionsMenu in fragment does not get called.

If you want to use standalone Toolbar you either need to get activity and set your Toolbar as support action bar with

(requireActivity() as? MainActivity)?.setSupportActionBar(toolbar)

which lets your fragment onCreateOptionsMenu to be called.

Other alternative is, you can inflate your Toolbar's own menu with toolbar.inflateMenu(R.menu.YOUR_MENU) and item listener with

toolbar.setOnMenuItemClickListener {
   // do something
   true
}

Here is the notes (from Brian Goetz book) I made, that might be of help to you

AtomicXXX classes

• provide Non-blocking Compare-And-Swap implementation

• Takes advantage of the support provide by hardware (the CMPXCHG instruction on Intel) When lots of threads are running through your code that uses these atomic concurrency API, they will scale much better than code which uses Object level monitors/synchronization. Since, Java's synchronization mechanisms makes code wait, when there are lots of threads running through your critical sections, a substantial amount of CPU time is spent in managing the synchronization mechanism itself (waiting, notifying, etc). Since the new API uses hardware level constructs (atomic variables) and wait and lock free algorithms to implement thread-safety, a lot more of CPU time is spent "doing stuff" rather than in managing synchronization.

• not only offer better throughput, but they also provide greater resistance to liveness problems such as deadlock and priority inversion.

Using class:

<table  class="table table-datatable table-bordered" id="tableID">
    <thead>
        <tr>
            <th class="nosort"><input type="checkbox" id="checkAllreInvitation" /></th>
            <th class="sort-alpha">Employee name</th>
            <th class="sort-alpha">Send Date</th>
            <th class="sort-alpha">Sender</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td><input type="checkbox" name="userUid[]" value="{user.uid}" id="checkAllreInvitation" class="checkItemre validate[required]" /></td>
            <td>Alexander Schwartz</td>
            <td>27.12.2015</td>
            <td>[email protected]</td>
        </tr>
    </tbody>
</table>
<script type="text/javascript">
    $(document).ready(function() {
        $('#tableID').DataTable({
            'iDisplayLength':100,
            "aaSorting": [[ 0, "asc" ]],
            'aoColumnDefs': [{
                'bSortable': false,
                'aTargets': ['nosort']
            }]
        });
    });
</script>

Now you can give "nosort" class to <TH>

What is the accessibility of the type support.ACTInterface. The error suggests it is not public.

You cannot expose a public method signature where some of the parameter types of the signature are not public. It wouldn't be possible to call the method from outside since the caller couldn't construct the parameters required.

If you make support.ACTInterface public that will remove this error. Alternatively reduce the accessibility of the form method if possible.

/Users/{user}/Library/Application Support/Sublime Text 2/Packages

Get to it quickly from within Sublime via the menu at Sublime Text 2... Preferences... Browse Packages

Good answer ppollono. I was just playing around and I got a slightly better solution. The CSS would remain the same, i.e. :

html, body, .container {
    height: 100%;
}
.container {
    display: table;
    vertical-align: middle;
}
.vertical-center-row {
    display: table-cell;
    vertical-align: middle;
}

But for HTML:

<div class="container">
    <div class="vertical-center-row">
        <div align="center">TEXT</div>
    </div>
</div>

This would be enough.

Parent container has to have this:

position: relative;

Button itself has to have this:

position: relative;
bottom: 20px;
right: 20px;

or whatever you like

The mysql_upgrade worked for me as well:

# mysql_upgrade -u root -p --force
# systemctl restart mysqld

Regards, MSz.

both are fine.

text/xxx means that in case the program does not understand xxx it makes sense to show the file to the user as plain text. application/xxx means that it is pointless to show it.

Please note that those content-types were originally defined for E-Mail attachment before they got later used in Web world.

It's safe to increase the size of your varchar column. You won't corrupt your data.

If it helps your peace of mind, keep in mind, you can always run a database backup before altering your data structures.

By the way, correct syntax is:

ALTER TABLE table_name MODIFY col_name VARCHAR(10000)

Also, if the column previously allowed/did not allow nulls, you should add the appropriate syntax to the end of the alter table statement, after the column type.

How about ['hello', 'hi', 'howdy'].includes(str)?

One subtle but significant difference is in the way the two libraries approach scope. Mustache will fall back to parent scope if it can't find a variable within the current context; Handlebars will return a blank string.

This is barely mentioned in the GitHub README, where there's one line for it:

Handlebars deviates from Mustache slightly in that it does not perform recursive lookup by default.

However, as noted there, there is a flag to make Handlebars behave in the same way as Mustache -- but it affects performance.

This has an effect on the way you can use # variables as conditionals.

For example in Mustache you can do this:

{{#variable}}<span class="text">{{variable}}</span>{{/variable}}

It basically means "if variable exists and is truthy, print a span with the variable in it". But in Handlebars, you would either have to:

• use {{this}} instead
• use a parent path, i.e., {{../variable}} to get back out to relevant scope
• define a child variable value within the parent variable object

More details on this, if you want them, here.

1)Go to configure build path . 2)Remove unbound JRE library . 3)Add library --> JRE System library .

Then project compile and done ..

In jQuery i've made it in a such way:

len = function(obj) {
    var L=0;
    $.each(obj, function(i, elem) {
        L++;
    });
    return L;
}

Leading from answers from @Bozho and @aioobe, lexicographic comparisons are similar to the ordering that one might find in a dictionary.

The Java String class provides the .compareTo () method in order to lexicographically compare Strings. It is used like this "apple".compareTo ("banana").

The return of this method is an int which can be interpreted as follows:

• returns < 0 then the String calling the method is lexicographically first (comes first in a dictionary)
• returns == 0 then the two strings are lexicographically equivalent
• returns > 0 then the parameter passed to the compareTo method is lexicographically first.

More specifically, the method provides the first non-zero difference in ASCII values.

Thus "computer".compareTo ("comparison") will return a value of (int) 'u' - (int) 'a' (20). Since this is a positive result, the parameter ("comparison") is lexicographically first.

There is also a variant .compareToIgnoreCase () which will return 0 for "a".compareToIgnoreCase ("A"); for example.

Like this?

In LINQ:

var sortedList = originalList.OrderBy(foo => !foo.AVC)
                             .ToList();

Or in-place:

originalList.Sort((foo1, foo2) => foo2.AVC.CompareTo(foo1.AVC));

As Jon Skeet says, the trick here is knowing that false is considered to be 'smaller' than true.

If you find that you are doing these ordering operations in lots of different places in your code, you might want to get your type Foo to implement the IComparable<Foo> and IComparable interfaces.

For c++ use std::array<int/*type*/, 10/*size*/> instead of c-style array. This is available with c++11 standard, and which is a good practice. See it here for standard and examples. If you want to stick to old c-style arrays for reasons, there two possible ways:

1. int *a = new int[5](); Here leave the parenthesis empty, otherwise it will give compile error. This will initialize all the elements in the allocated array. Here if you don't use the parenthesis, it will still initialize the integer values with zeros because new will call the constructor, which is in this case int().
2. int *a = new int[5] {0, 0, 0}; This is allowed in c++11 standard. Here you can initialize array elements with any value you want. Here make sure your initializer list(values in {}) size should not be greater than your array size. Initializer list size less than array size is fine. Remaining values in array will be initialized with 0.

old question but for newcomers that come around :

document.querySelector('div').outerHTML

I was looking solution for my Ionic Cordova app push notification.

Thanks to Syed Rafay's answer.

in app.component.ts

const options: PushOptions = {
  android: {
    topics: ['all']
  },

in Server file

"to" => "/topics/all",

For anyone meaning to do this more reliably for different Minecraft versions, I have a Python script (adapted from parts of minecraft-launcher-lib) that does the job very nicely

Besides setting some basic variables near the top after the functions, it calls a get_classpath that goes through for example ~/.minecraft/versions/1.16.5/1.16.5.json, and loops over the libraries array, checking to see if each object (within the array), is supposed to be added to the classpath (cp variable). whether this library is added to the java classpath is governed by the should_use_library function, deterministic based on the computer's architecture and operating system. finally, some jarfiles that are platform specific have extra things prepended to them (ex. natives-linux in org/lwjgl/lwjgl/3.2.1/lwjgl-3.2.1-natives-linux.jar). this extra prepended string is handled by get_natives_string and is empty if it doesn't apply to the current library

tested on Linux, distribution Arch Linux

#!/usr/bin/env python
import json
import os
import platform
from pathlib import Path
import subprocess


"""Debug output
"""
def debug(str):
    if os.getenv('DEBUG') != None:
        print(str)

"""
[Gets the natives_string toprepend to the jar if it exists. If there is nothing native specific, returns and empty string]
"""
def get_natives_string(lib):
    arch = ""
    if platform.architecture()[0] == "64bit":
        arch = "64"
    elif platform.architecture()[0] == "32bit":
        arch = "32"
    else:
        raise Exception("Architecture not supported")

    nativesFile=""
    if not "natives" in lib:
        return nativesFile

    # i've never seen ${arch}, but leave it in just in case
    if "windows" in lib["natives"] and platform.system() == 'Windows':
        nativesFile = lib["natives"]["windows"].replace("${arch}", arch)
    elif "osx" in lib["natives"] and platform.system() == 'Darwin':
        nativesFile = lib["natives"]["osx"].replace("${arch}", arch)
    elif "linux" in lib["natives"] and platform.system() == "Linux":
        nativesFile = lib["natives"]["linux"].replace("${arch}", arch)
    else:
        raise Exception("Platform not supported")

    return nativesFile


"""[Parses "rule" subpropery of library object, testing to see if should be included]
"""
def should_use_library(lib):
    def rule_says_yes(rule):
        useLib = None

        if rule["action"] == "allow":
            useLib = False
        elif rule["action"] == "disallow":
            useLib = True

        if "os" in rule:
            for key, value in rule["os"].items():
                os = platform.system()
                if key == "name":
                    if value == "windows" and os != 'Windows':
                        return useLib
                    elif value == "osx" and os != 'Darwin':
                        return useLib
                    elif value == "linux" and os != 'Linux':
                        return useLib
                elif key == "arch":
                    if value == "x86" and platform.architecture()[0] != "32bit":
                        return useLib

        return not useLib

    if not "rules" in lib:
        return True

    shouldUseLibrary = False
    for i in lib["rules"]:
        if rule_says_yes(i):
            return True

    return shouldUseLibrary

"""
[Get string of all libraries to add to java classpath]
"""
def get_classpath(lib, mcDir):
    cp = []

    for i in lib["libraries"]:
        if not should_use_library(i):
            continue

        libDomain, libName, libVersion = i["name"].split(":")
        jarPath = os.path.join(mcDir, "libraries", *
                               libDomain.split('.'), libName, libVersion)

        native = get_natives_string(i)
        jarFile = libName + "-" + libVersion + ".jar"
        if native != "":
            jarFile = libName + "-" + libVersion + "-" + native + ".jar"

        cp.append(os.path.join(jarPath, jarFile))

    cp.append(os.path.join(mcDir, "versions", lib["id"], f'{lib["id"]}.jar'))

    return os.pathsep.join(cp)

version = '1.16.5'
username = '{username}'
uuid = '{uuid}'
accessToken = '{token}'

mcDir = os.path.join(os.getenv('HOME'), '.minecraft')
nativesDir = os.path.join(os.getenv('HOME'), 'versions', version, 'natives')
clientJson = json.loads(
    Path(os.path.join(mcDir, 'versions', version, f'{version}.json')).read_text())
classPath = get_classpath(clientJson, mcDir)
mainClass = clientJson['mainClass']
versionType = clientJson['type']
assetIndex = clientJson['assetIndex']['id']

debug(classPath)
debug(mainClass)
debug(versionType)
debug(assetIndex)

subprocess.call([
    '/usr/bin/java',
    f'-Djava.library.path={nativesDir}',
    '-Dminecraft.launcher.brand=custom-launcher',
    '-Dminecraft.launcher.version=2.1',
    '-cp',
    classPath,
    'net.minecraft.client.main.Main',
    '--username',
    username,
    '--version',
    version,
    '--gameDir',
    mcDir,
    '--assetsDir',
    os.path.join(mcDir, 'assets'),
    '--assetIndex',
    assetIndex,
    '--uuid',
    uuid,
    '--accessToken',
    accessToken,
    '--userType',
    'mojang',
    '--versionType',
    'release'
])

If you want to search after the type is done use a global variable to hold the timeout returned from your setTimout call and cancel it with a clearTimeout if it hasn't yet happend so that it won't fire the timeout except on the last keyup event

var globalTimeout = null;  
$('#id').keyup(function(){
  if(globalTimeout != null) clearTimeout(globalTimeout);  
  globalTimeout =setTimeout(SearchFunc,200);  
}   
function SearchFunc(){  
  globalTimeout = null;  
  //ajax code
}

Or with an anonymous function :

var globalTimeout = null;  
$('#id').keyup(function() {
  if (globalTimeout != null) {
    clearTimeout(globalTimeout);
  }
  globalTimeout = setTimeout(function() {
    globalTimeout = null;  

    //ajax code

  }, 200);  
}   

I had also faced same error when i was trying to call bootstrap modal from jquery. But this happens because we are using bootstrap modal and for this we need to attach one cdn bootstrap.min.js which is

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

Hope this will help as I missed that when i was trying to call bootstrap modal from jQuery using

$('#button').on('click',function(){ $('#myModal').modal(); });

myModal is the id of Bootstrap modal and you have to give a click event to a button when you call click that button a pop up modal will be displayed.

It's not good to change the scope of your application dependencies. Putting the dependency as compile, will provide the dependency also in your artifact that will be installed somewere. The best think to do is configure the RUN configuration of your sping boot application by specifying as stated in documentation :

"Include dependencies with 'Provided' scope" "Enable this option to add dependencies with the Provided scope to the runtime classpath."

One thing that hasn't been pointed out, is that there is little to no difference between not having an active environment and and activating the base environment, if you just want to run applications from Conda's (Python's) scripts directory (as @DryLabRebel wants).

You can install and uninstall via conda and conda shows the base environment as active - which essentially it is:

> echo $Env:CONDA_DEFAULT_ENV
> conda env list
# conda environments:
#
base                  *  F:\scoop\apps\miniconda3\current

> conda activate
> echo $Env:CONDA_DEFAULT_ENV
base
> conda env list
# conda environments:
#
base                  *  F:\scoop\apps\miniconda3\current

This is how I got it corrected(Hope will help you guys):

1. Use the following code in your index.php file

   ini_set('error_reporting', E_ERROR);
   register_shutdown_function("fatal_handler");
   function fatal_handler() {
       $error = error_get_last();
       echo("<pre>");
       print_r($error);
   }
   

2. In my case it tolde me that error/503.php was unavailable.

3.The issue was with testimonial extension I used(http://www.magentocommerce.com/magento-connect/magebuzz-free-testimonial.html)

4. I deleted the testimonial.xml file in my app/etc/modules/testimoanial.xml.
5. delete “maintenance.flag" file.

The more general extension of ViewPager would be to create a SetPagingEnabled method so that we can enable and disable paging on the fly. To enable / disable the swiping, just overide two methods: onTouchEvent and onInterceptTouchEvent. Both will return "false" if the paging was disabled.

public class CustomViewPager extends ViewPager {

    private boolean enabled;

    public CustomViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);
        this.enabled = true;
    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        if (this.enabled) {
            return super.onTouchEvent(event);
        }

        return false;
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent event) {
        if (this.enabled) {
            return super.onInterceptTouchEvent(event);
        }

        return false;
    }

    public void setPagingEnabled(boolean enabled) {
        this.enabled = enabled;
    } 
}

Then select this instead of the built-in viewpager in XML

<mypackage.CustomViewPager 
    android:id="@+id/myViewPager" 
    android:layout_height="match_parent" 
    android:layout_width="match_parent" />

You just need to call the setPagingEnabled method with false and users won't be able to swipe to paginate.

Here is an awesome and precise explanation I found.

TIMESTAMP used to track changes of records, and update every time when the record is changed. DATETIME used to store specific and static value which is not affected by any changes in records.

TIMESTAMP also affected by different TIME ZONE related setting. DATETIME is constant.

TIMESTAMP internally converted a current time zone to UTC for storage, and during retrieval convert the back to the current time zone. DATETIME can not do this.

TIMESTAMP is 4 bytes and DATETIME is 8 bytes.

TIMESTAMP supported range: ‘1970-01-01 00:00:01' UTC to ‘2038-01-19 03:14:07' UTC DATETIME supported range: ‘1000-01-01 00:00:00' to ‘9999-12-31 23:59:59'

source: https://www.dbrnd.com/2015/09/difference-between-datetime-and-timestamp-in-mysql/#:~:text=DATETIME%20vs%20TIMESTAMP%3A,DATETIME%20is%20constant.

Also...

table with different column "date" types and corresponding rails migration types depending on the database

A minor but important modification to existing solutions aiming at preserving framework styling (i.e. Bootstrap): replace this.size=0 with this.removeAttribute('size').

<select class="custom-select" onmousedown="if(this.options.length>5){this.size=5}"
    onchange='this.blur()' onblur="this.removeAttribute('size')">
    <option>option1</option>
    <option>option2</option>
    <option>option3</option>
    <option>option4</option>
    <option>option5</option>
    <option>option6</option>
    <option>option7</option>
</select>

I don't think there is an easy way to do this.

A look at the npm documentation tells us, that it is possible:

Can I run my own private registry?

Yes!

The easiest way is to replicate the couch database, and use the same (or similar) design doc to implement the APIs.

If you set up continuous replication from the official CouchDB, and then set your internal CouchDB as the registry config, then you'll be able to read any published packages, in addition to your private ones, and by default will only publish internally. If you then want to publish a package for the whole world to see, you can simply override the --registry config for that command.

There's also an excellent tutorial on how to create a private npm repository in the clock blog.

EDIT (2017-02-26):

Not really new, but there are now paid plans to host private packages on NPM.

Over the years, NPM has become a factor for many non-Node.js companies, too, through the huge frontend ecosystem that's built upon NPM. If your company is already running Sonatype Nexus for hosting Java projects internally, you can also use it for hosting internal NPM packages.

Other options include JFrog Artifactory and Inedo ProGet, but I haven't used those.

If intake_date is some common date format you can use date() and strtotime()

$mysqlDate = date('Y-m-d H:i:s', strtotime($_POST['intake_date']));

However, this will only work if the date format is accepted by strtotime(). See it's doc page for supported formats.

Well one of the option is to goto your workspace, your project folder, then bin copy and paste the log4j properites file. it would be better to paste the file also in source folder.

Now you may want to know from where to get this file, download smslib, then extract it, then smslib->misc->log4j sample configuration -> log4j here you go.

This what helped,me so just wanted to know.

This is actually a fairly interesting question. It's not as simple as it looks at first. For reference, I'm going to be basing this off of the latest C11 language grammar defined in N1570

I guess the counter-intuitive part of the question is: if this is correct C:

if (a == 1) {
  int b = 10;
}

then why is this not also correct C?

if (a == 1)
  int b = 10;

I mean, a one-line conditional if statement should be fine either with or without braces, right?

The answer lies in the grammar of the if statement, as defined by the C standard. The relevant parts of the grammar I've quoted below. Succinctly: the int b = 10 line is a declaration, not a statement, and the grammar for the if statement requires a statement after the conditional that it's testing. But if you enclose the declaration in braces, it becomes a statement and everything's well.

And just for the sake of answering the question completely -- this has nothing to do with scope. The b variable that exists inside that scope will be inaccessible from outside of it, but the program is still syntactically correct. Strictly speaking, the compiler shouldn't throw an error on it. Of course, you should be building with -Wall -Werror anyways ;-)

(6.7) declaration:
            declaration-speci?ers init-declarator-listopt ;
            static_assert-declaration

(6.7) init-declarator-list:
            init-declarator
            init-declarator-list , init-declarator

(6.7) init-declarator:
            declarator
            declarator = initializer

(6.8) statement:
            labeled-statement
            compound-statement
            expression-statement
            selection-statement
            iteration-statement
            jump-statement

(6.8.2) compound-statement:
            { block-item-listopt }

(6.8.4) selection-statement:
            if ( expression ) statement
            if ( expression ) statement else statement
            switch ( expression ) statement

You could use the undocumented

DBCC LOG(databasename, typeofoutput)

where typeofoutput:

0: Return only the minimum of information for each operation -- the operation, its context and the transaction ID. (Default)
1: As 0, but also retrieve any flags and the log record length.
2: As 1, but also retrieve the object name, index name, page ID and slot ID.
3: Full informational dump of each operation.
4: As 3 but includes a hex dump of the current transaction log row.

For example, DBCC LOG(database, 1)

You could also try fn_dblog.

For rolling back a transaction using the transaction log I would take a look at Stack Overflow post Rollback transaction using transaction log.

There is a CocoaPods to facilitate the observation on NSNotificationCentr for the keyboard's visibility here: https://github.com/levantAJ/Keyhi

pod 'Keyhi'

complete and working sample from my machine...

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"_x000D_
    xmlns:tools="http://schemas.android.com/tools"_x000D_
    android:layout_width="fill_parent"_x000D_
    android:layout_height="fill_parent"_x000D_
    android:paddingLeft="@dimen/activity_horizontal_margin"_x000D_
    android:paddingRight="@dimen/activity_horizontal_margin"_x000D_
    android:paddingTop="@dimen/activity_vertical_margin"_x000D_
    android:paddingBottom="@dimen/activity_vertical_margin"_x000D_
    android:orientation="vertical"_x000D_
    tools:context=".MainActivity"_x000D_
    android:gravity="center"_x000D_
    android:textAlignment="center">_x000D_
_x000D_
_x000D_
    <TextView_x000D_
        android:layout_width="fill_parent"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:textAppearance="?android:attr/textAppearanceLarge"_x000D_
        android:text="My Apps!"_x000D_
        android:id="@+id/textView"_x000D_
        android:gravity="center"_x000D_
        android:layout_marginBottom="20dp"_x000D_
     />_x000D_
_x000D_
    <Button_x000D_
        android:layout_width="220dp"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:text="SPOTIFY STREAMER"_x000D_
        android:id="@+id/button_spotify"_x000D_
        android:gravity="center"_x000D_
        android:layout_below="@+id/textView"_x000D_
        android:padding="20dp"_x000D_
        />_x000D_
_x000D_
    <Button_x000D_
        android:layout_width="220dp"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:text="SCORES"_x000D_
        android:id="@+id/button_scores"_x000D_
        android:gravity="center"_x000D_
        android:layout_below="@+id/textView"_x000D_
        android:padding="20dp"_x000D_
        />_x000D_
_x000D_
_x000D_
    <Button_x000D_
        android:layout_width="220dp"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:layout_centerInParent="true"_x000D_
        android:text="LIBRARY APP"_x000D_
        android:id="@+id/button_library"_x000D_
        android:gravity="center"_x000D_
        android:layout_below="@+id/textView"_x000D_
        android:padding="20dp"_x000D_
        />_x000D_
_x000D_
    <Button_x000D_
        android:layout_width="220dp"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:layout_centerInParent="true"_x000D_
        android:text="BUILD IT BIGGER"_x000D_
        android:id="@+id/button_buildit"_x000D_
        android:gravity="center"_x000D_
        android:layout_below="@+id/textView"_x000D_
        android:padding="20dp"_x000D_
        />_x000D_
_x000D_
    <Button_x000D_
        android:layout_width="220dp"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:layout_centerInParent="true"_x000D_
        android:text="BACON READER"_x000D_
        android:id="@+id/button_bacon"_x000D_
        android:gravity="center"_x000D_
        android:layout_below="@+id/textView"_x000D_
        android:padding="20dp"_x000D_
        />_x000D_
_x000D_
    <Button_x000D_
        android:layout_width="220dp"_x000D_
        android:layout_height="wrap_content"_x000D_
        android:layout_centerInParent="true"_x000D_
        android:text="CAPSTONE: MY OWN APP"_x000D_
        android:id="@+id/button_capstone"_x000D_
        android:gravity="center"_x000D_
        android:layout_below="@+id/textView"_x000D_
        android:padding="20dp"_x000D_
        />_x000D_
_x000D_
</LinearLayout>

Taken from the NSString reference, you can use :

NSString *theFileName = [[string lastPathComponent] stringByDeletingPathExtension];

The lastPathComponent call will return thefile.ext, and the stringByDeletingPathExtension will remove the extension suffix from the end.

It's a pity that both of the answers analyze the problem but didn't give a direct answer. Let's see the code.

Z = np.array([1.0, 1.0, 1.0, 1.0])  

def func(TempLake, Z):
    A = TempLake
    B = Z
    return A * B
Nlayers = Z.size
N = 3
TempLake = np.zeros((N+1, Nlayers))
kOUT = np.zeros(N + 1)

for i in xrange(N):
    # store the i-th result of
    # function "func" in i-th item in kOUT
    kOUT[i] = func(TempLake[i], Z)

The error shows that you set the ith item of kOUT(dtype:int) into an array. Here every item in kOUT is an int, can't directly assign to another datatype. Hence you should declare the data type of kOUT when you create it. For example, like:

Change the statement below:

kOUT = np.zeros(N + 1)

into:

kOUT = np.zeros(N + 1, dtype=object)

or:

kOUT = np.zeros((N + 1, N + 1))

All code:

import numpy as np
Z = np.array([1.0, 1.0, 1.0, 1.0])

def func(TempLake, Z):
    A = TempLake
    B = Z
    return A * B

Nlayers = Z.size
N = 3
TempLake = np.zeros((N + 1, Nlayers))

kOUT = np.zeros(N + 1, dtype=object)
for i in xrange(N):
    kOUT[i] = func(TempLake[i], Z)

Hope it can help you.

The Dr. Memory (http://drmemory.org) tool comes with a system call tracing tool called drstrace that lists all system calls made by a target application along with their arguments: http://drmemory.org/strace_for_windows.html

For programmatically enforcing system call policies, you could use the same underlying engines as drstrace: the DynamoRIO tool platform (http://dynamorio.org) and the DrSyscall system call monitoring library (http://drmemory.org/docs/page_drsyscall.html). These use dynamic binary translation technology, which does incur some overhead (20%-30% in steady state, but much higher when running new code such as launching a big desktop app), which may or may not be suitable for your purposes.

It's a prefix to indicate the number is in hexadecimal rather than in some other base. The C programming language uses it to tell compiler.

Example:

0x6400 translates to 6*16^3 + 4*16^2 + 0*16^1 +0*16^0 = 25600. When compiler reads 0x6400, It understands the number is hexadecimal with the help of 0x term. Usually we can understand by (6400)₁₆ or (6400)₈ or whatever ..

For binary it would be:

0b00000001

Hope I have helped in some way.

Good day!

I suggest to use this official way from MySql:

SELECT article, dealer, price
FROM   shop s1
WHERE  price=(SELECT MAX(s2.price)
              FROM shop s2
              WHERE s1.article = s2.article
              GROUP BY s2.article)
ORDER BY article;

With this way, we can get the highest price on each article

The following example shows commit parents as well:

git log --graph --all \
--format='%C(cyan dim) %p %Cred %h %C(white dim) %s %Cgreen(%cr)%C(cyan dim) <%an>%C(bold yellow)%d%Creset'

Looks like you might have until the end of 2013 before they officially close it down. http://groups.google.com/group/google-ajax-search-api/browse_thread/thread/6aaa1b3529620610/d70f8eec3684e431?lnk=gst&q=news+api#d70f8eec3684e431

Also, it sounds like they are building a replacement... but it's going to cost you.

I'd say, go to a different service. I think bing has a news API.

You might enjoy (or not) reading: http://news.ycombinator.com/item?id=1864625

The table is only dropped and re-created in cases where that's the only way SQL Server's Management Studio has been programmed to know how to do it.

There are certainly cases where it will do that when it doesn't need to, but there will also be cases where edits you make in Management Studio will not drop and re-create because it doesn't have to.

The problem is that enumerating all of the cases and determining which side of the line they fall on will be quite tedious.

This is why I like to use ALTER TABLE in a query window, instead of visual designers that hide what they're doing (and quite frankly have bugs) - I know exactly what is going to happen, and I can prepare for cases where the only possibility is to drop and re-create the table (which is some number less than how often SSMS will do that to you).

Not an answer to the original question, but an example to the how-to-make-reusable and working custom renderers without breaking MVC :-)

// WRONG
public class DataWrapper {
   final Data data;
   final String description;
   public DataWrapper(Object data, String description) {
       this.data = data;
       this.description = description;
   }
   ....
   @Override
   public String toString() {
       return description;
   } 
}
// usage
myModel.add(new DataWrapper(data1, data1.getName());

It is wrong in a MVC environment, because it is mixing data and view: now the model doesn't contain the data but a wrapper which is introduced for view reasons. That's breaking separation of concerns and encapsulation (every class interacting with the model needs to be aware of the wrapped data).

The driving forces for breaking of rules were:

• keep functionality of the default KeySelectionManager (which is broken by a custom renderer)
• reuse of the wrapper class (can be applied to any data type)

As in Swing a custom renderer is the small coin designed to accomodate for custom visual representation, a default manager which can't cope is ... broken. Tweaking design just to accommodate for such a crappy default is the wrong way round, kind of upside-down. The correct is, to implement a coping manager.

While re-use is fine, doing so at the price of breaking the basic architecture is not a good bargin.

We have a problem in the presentation realm, let's solve it in the presentation realm with the elements designed to solve exactly that problem. As you might have guessed, SwingX already has such a solution :-)

In SwingX, the provider of a string representation is called StringValue, and all default renderers take such a StringValue to configure themselves:

StringValue sv = new StringValue() {
     @Override
     public String getString(Object value) {
        if (value instanceof Data) {
            return ((Data) value).getSomeProperty();
        }
        return TO_STRING.getString(value);
     }
};
DefaultListRenderer renderer = new DefaultListRenderer(sv);

As the defaultRenderer is-a StringValue (implemented to delegate to the given), a well-behaved implementation of KeySelectionManager now can delegate to the renderer to find the appropriate item:

public BetterKeySelectionManager implements KeySelectionManager {

     @Override
     public int selectionForKey(char ch, ComboBoxModel model) {

         ....
         if (getCellRenderer() instance of StringValue) {
              String text = ((StringValue) getCellRenderer()).getString(model.getElementAt(row));
              ....
         } 
     }

}

Outlined the approach because it is easily implementable even without using SwingX, simply define implement something similar and use it:

• some provider of a string representation
• a custom renderer which is configurable by that provider and guarantees to use it in configuring itself
• a well-behaved keySelectionManager with queries the renderer for its string represention

All except the string provider is reusable as-is (that is exactly one implemenation of the custom renderer and the keySelectionManager). There can be general implementations of the string provider, f.i. those formatting value or using bean properties via reflection. And all without breaking basic rules :-)

The only way I managed to install NumPy was as follows:

I downloaded NumPy from here https://pypi.python.org/pypi/numpy

This Module

https://pypi.python.org/packages/d7/3c/d8b473b517062cc700575889d79e7444c9b54c6072a22189d1831d2fbbce/numpy-1.11.2-cp35-none-win32.whl#md5=e485e06907826af5e1fc88608d0629a2

Command execution from Python's installation path in PowerShell

PS C:\Program Files (x86)\Python35-32> .\python -m pip install C:/Users/MyUsername/Documents/Programs/Python/numpy-1.11.2-cp35-none-win32.whl
Processing c:\users\MyUsername\documents\programs\numpy-1.11.2-cp35-none-win32.whl
Installing collected packages: numpy
Successfully installed numpy-1.11.2
PS C:\Program Files (x86)\Python35-32>

PS.: I installed it on Windows 10.

#/bin/bash
# $1 is the file name
# usage: this_script  <filename>
IP_address="xx.xxx.xx.xx"
username="username"
domain=my.ftp.domain
password=password

echo "
 verbose
 open $IP_address
 USER $username $password
 put $1
 bye
" | ftp -n > ftp_$$.log

I had the exact same error, and like you, installing zlib1g-dev did not fix it. Installing lib32z1-dev got me past it. I have a 64 bit system and it seems like it wanted the 32 bit library.

Depending on your use case, you can use an image which has already been created and specify it's name in docker-compose.

We have a production use case where our CI server builds a named Docker image. (docker build -t <specific_image_name> .). Once the named image is specified, our docker-compose always builds off of the specific image. This allows a couple of different possibilities:

1- You can ensure that where ever you run your docker-compose from, you will always be using the latest version of that specific image.

2- You can specify multiple named images in your docker-compose file and let them be auto-wired through the previous build step.

So, if your image is already built, you can name the image with docker-compose. Remove build and specify image:

wildfly:
  image: my_custom_wildfly_image
  container_name: wildfly_server
  ports:
   - 9990:9990
   - 80:8080
  environment:
   - MYSQL_HOST=mysql_server
   - MONGO_HOST=mongo_server
   - ELASTIC_HOST=elasticsearch_server
  volumes:
   - /Volumes/CaseSensitive/development/wildfly/deployments/:/opt/jboss/wildfly/standalone/deployments/
  links:
   - mysql:mysql_server
   - mongo:mongo_server
   - elasticsearch:elasticsearch_server

PowerShell 3 has the $PSScriptRoot automatic variable:

Contains the directory from which a script is being run.

In Windows PowerShell 2.0, this variable is valid only in script modules (.psm1). Beginning in Windows PowerShell 3.0, it is valid in all scripts.

Don't be fooled by the poor wording. PSScriptRoot is the directory of the current file.

In PowerShell 2, you can calculate the value of $PSScriptRoot yourself:

# PowerShell v2
$PSScriptRoot = Split-Path -Parent -Path $MyInvocation.MyCommand.Definition

If you look for POSIX compliant solution:

cd DirsRoot && find . -type f -print -o -name . -o -prune

-maxdepth is not POSIX compliant option.

It might be better to use communicate:

from subprocess import Popen, PIPE, STDOUT
p = Popen(['myapp'], stdout=PIPE, stdin=PIPE, stderr=PIPE)
stdout_data = p.communicate(input='data_to_write')[0]

"Better", because of this warning:

Use communicate() rather than .stdin.write, .stdout.read or .stderr.read to avoid deadlocks due to any of the other OS pipe buffers filling up and blocking the child process.

In IntelliJ IDEA this happened to me when I imported a project that had been working fine and running with Java 1.7. I apparently hadn't notified IntelliJ that java 1.7 had been installed on my machine, and it wasn't finding my $JAVA_HOME.

On a Mac, this is resolved by:

Right clicking on the module | Module Settings | Project

and adding the 1.7 SDK by selecting "New" in the Project SDK.

Then go to the main IntelliJ IDEA menu | Preferences | Maven | Runner

and select the correct JRE. In my case it updated correctly Use Project SDK, which was now 1.7.

You can use:

DATEDIFF ( day , startdate , enddate ) = 0

Or:

DATEPART( day, startdate ) = DATEPART(day, enddate)
AND 
DATEPART( month, startdate ) = DATEPART(month, enddate)
AND
DATEPART( year, startdate ) = DATEPART(year, enddate)

Or:

CONVERT(DATETIME,CONVERT(VARCHAR(12), startdate, 105)) = CONVERT(DATETIME,CONVERT(VARCHAR(12), enddate, 105))

Make it dataType instead of datatype.

And add below code in php as your ajax request is expecting json and will not accept anything, but json.

header('Content-Type: application/json');

Correct Content type for JSON and JSONP

The response visible in firebug is text data. Check Content-Type of the response header to verify, if the response is json. It should be application/json for dataType:'json' and text/html for dataType:'html'.

git log -p will generate the a patch (the diff) for every commit selected. For a single file, use git log --follow -p $file.

If you're looking for a particular change, use git bisect to find the change in log(n) views by splitting the number of commits in half until you find where what you're looking for changed.

Also consider looking back in history using git blame to follow changes to the line in question if you know what that is. This command shows the most recent revision to affect a certain line. You may have to go back a few versions to find the first change where something was introduced if somebody has tweaked it over time, but that could give you a good start.

Finally, gitk as a GUI does show me the patch immediately for any commit I click on.

Example :

You need to create a popover instance that has the html option enabled (place this in your javascript file after the popover JS code):

$('.popover-with-html').popover({ html : true });

You should use reflection - init a class object, then a method in this class, and then invoke this method on an object with optional parameters. Remember to wrap the following snippet in try-catch block

Hope it helps!

Class<?> aClass = Class.forName(FULLY_QUALIFIED_CLASS_NAME);
Method method = aClass.getMethod(methodName, YOUR_PARAM_1.class, YOUR_PARAM_2.class);
method.invoke(OBJECT_TO_RUN_METHOD_ON, YOUR_PARAM_1, YOUR_PARAM_2);

In Eclipse, Goto Window-> Show View -> Other -> Android-> Logcat.

Logcat is nothing but a console of your Emulator or Device.

System.out.println does not work in Android. So you have to handle every thing in Logcat. More Info Look out this Documentation.

Edit 1: System.out.println is working on Logcat. If you use that the Tag will be like System.out and Message will be your message.

 function DecimalNumberValidation() {
        var amounttext = ;
            if (!(/^[-+]?\d*\.?\d*$/.test(document.getElementById('txtRemittanceNumber').value))){
            alert('Please enter only numbers into amount textbox.')
            }
            else
            {
            alert('Right Number');
            }
    }

function will validate any decimal number weather number has decimal places or not, it will say "Right Number" other wise "Please enter only numbers into amount textbox." alert message will come up.

Thanks... :)

Since we're in the PowerShell area, it's extra useful if we can return a proper PowerShell object ...

I personally like this method of parsing, for the terseness:

((quser) -replace '^>', '') -replace '\s{2,}', ',' | ConvertFrom-Csv

Note: this doesn't account for disconnected ("disc") users, but works well if you just want to get a quick list of users and don't care about the rest of the information. I just wanted a list and didn't care if they were currently disconnected.

If you do care about the rest of the data it's just a little more complex:

(((quser) -replace '^>', '') -replace '\s{2,}', ',').Trim() | ForEach-Object {
    if ($_.Split(',').Count -eq 5) {
        Write-Output ($_ -replace '(^[^,]+)', '$1,')
    } else {
        Write-Output $_
    }
} | ConvertFrom-Csv

I take it a step farther and give you a very clean object on my blog.

I ended up making this into a module.

While the accepted answer will work fine if the bytes you have from your subprocess are encoded using sys.stdout.encoding (or a compatible encoding, like reading from a tool that outputs ASCII and your stdout uses UTF-8), the correct way to write arbitrary bytes to stdout is:

sys.stdout.buffer.write(some_bytes_object)

This will just output the bytes as-is, without trying to treat them as text-in-some-encoding.

You can use Union

obj2 = obj1.Union(obj1).ToList();