I would join @Nicholas in recommending PyInstaller (with the --onefile flag), but be warned: do not use the "latest release", PyInstaller 1.3 -- it's years old. Use the "pre-release" 1.4, download it here -- or even better the code from the svn repo -- install SVN and run svn co http://svn.pyinstaller.org/trunk pyinstaller.

As @Nicholas implies, dynamic libraries cannot be run from the same file as the rest of the executable -- but fortunately they can be packed together with all the rest in a "self-unpacking" executable that will unpack itself into some temporary directory as needed; PyInstaller does a good job at this (and at many other things -- py2exe is more popular, but pyinstaller in my opinion is preferable in all other respects).

create table departement(
    dep_id      int primary key auto_increment,
    dep_name    varchar(100) not null,
    dep_descriptin      text,
    dep_photo       varchar(100) not null,
    dep_video       varchar(300) not null
);

create table newsfeeds(
    news_id         int primary key auto_increment,
    news_title      varchar(200) not null,
    news_description    text,
    news_photo          varchar(300) ,
    news_date           varchar(30) not null,
    news_video          varchar(300),
    news_comment        varchar(200),
    news_departement    int foreign key(dep_id) references departement(dep_id)
);

Using a char when the variable is a string won't work. Using

switch (hello.charAt(0)) 

you will extract the first character of the hello variable instead of trying to use the variable as it is, in string form. You also need to get rid of your space inside

case 'a '

Just convert it to timestamp

datetime.datetime.fromtimestamp(ms/1000.0)

Another approach is to use new conditional annotations. Since plain Spring 4 you can use @Conditional annotation:

@Component("foo")
@Conditional(FooCondition.class)
class Foo {
    ...
}

and define conditional logic for registering Foo component:

public class FooCondition implements Condition{
    @Override
    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
        // return [your conditional logic]
    }     
}

Conditional logic can be based on context, because you have access to bean factory. For Example when "Bar" component is not registered as bean:

    return !context.getBeanFactory().containsBean(Bar.class.getSimpleName());

With Spring Boot (should be used for EVERY new Spring project), you can use these conditional annotations:

• @ConditionalOnBean
• @ConditionalOnClass
• @ConditionalOnExpression
• @ConditionalOnJava
• @ConditionalOnMissingBean
• @ConditionalOnMissingClass
• @ConditionalOnNotWebApplication
• @ConditionalOnProperty
• @ConditionalOnResource
• @ConditionalOnWebApplication

You can avoid Condition class creation this way. Refer to Spring Boot docs for more detail.

In Sql the with statement specifies a temporary named result set, known as a common table expression (CTE). It can be used for recursive queries, but in this case, it specifies as subset. If mysql allows for subselectes i would try

select t1.* 
from  (
            SELECT  article.*, 
                    userinfo.*, 
                    category.* 
            FROM    question INNER JOIN 
                    userinfo ON userinfo.user_userid=article.article_ownerid INNER JOIN category ON article.article_categoryid=category.catid
            WHERE   article.article_isdeleted = 0
     ) t1
ORDER BY t1.article_date DESC Limit 1, 3

This works for me on Java 6

    ServerSocket serverSocket = new ServerSocket(0);
    System.out.println("listening on port " + serverSocket.getLocalPort());

in your css :

 #txtComputer {
      font-size: 24px;
 }

You can style an input entirely (background, color, etc.) and even use the hover event.

Ok, here's a simple box that follows the cursor

Doing the rest is a simple case of remembering the last cursor position and applying a formula to get the box to move other than exactly where the cursor is. A timeout would also be handy if the box has a limited acceleration and must catch up to the cursor after it stops moving. Replacing the box with an image is simple CSS (which can replace most of the setup code for the box). I think the actual thinking code in the example is about 8 lines.

Select the right image (use a sprite) to orientate the rocket.

Yeah, annoying as hell. :-)

function getMouseCoords(e) {
  var e = e || window.event;
  document.getElementById('container').innerHTML = e.clientX + ', ' +
    e.clientY + '<br>' + e.screenX + ', ' + e.screenY;
}


var followCursor = (function() {
  var s = document.createElement('div');
  s.style.position = 'absolute';
  s.style.margin = '0';
  s.style.padding = '5px';
  s.style.border = '1px solid red';
  s.textContent = ""

  return {
    init: function() {
      document.body.appendChild(s);
    },

    run: function(e) {
      var e = e || window.event;
      s.style.left = (e.clientX - 5) + 'px';
      s.style.top = (e.clientY - 5) + 'px';
      getMouseCoords(e);
    }
  };
}());

window.onload = function() {
  followCursor.init();
  document.body.onmousemove = followCursor.run;
}

#container {
  width: 1000px;
  height: 1000px;
  border: 1px solid blue;
}

<div id="container"></div>

I would go with linking the second object into a property of the first object. If the second object is the result of a function or method, use references. Ex:

//Not the result of a method
$obj1->extra = new Class2();

//The result of a method, for instance a factory class
$obj1->extra =& Factory::getInstance('Class2');

I use flexbox on html. For a nice effect, you can match the browsers chrome so as to frame your content on screen sizes larger than your page maximums. I find that #eeeeee matches pretty well. You could add a box shadow for a nice float effect.

    html{
        display: flex;
        flex-flow: row nowrap;  
        justify-content: center;
        align-content: center;
        align-items: center;
        height:100%;
        margin: 0;
        padding: 0;
        background:#eeeeee;
    }
    body {
        margin: 0;
        flex: 0 1 auto;
        align-self: auto;
        /*recommend 1920 / 1080 max based on usage stats, use 100% to that point*/
        width: 100%
        max-width: 900px;
        height: 100%;
        max-height: 600px;
        background:#fafafa;
        -webkit-box-shadow: 0px 0px 96px 0px rgba(0,0,0,0.75);
        -moz-box-shadow: 0px 0px 96px 0px rgba(0,0,0,0.75);
        box-shadow: 0px 0px 96px 0px rgba(0,0,0,0.75);
    }

image/data courtesy StatCounter

I was stuck in this problem until I noticed that I was not logged into my VPN.

1. If you have configured your proxy for a VPN, you need to login to your VPN to use the proxy.

2. to use it outside the VPN use the unset command:

   git config --global --unset http.proxy
   

And remember to set the proxy when within the VPN.

An ed answer

ed file << END
8i
Project_Name=sowstest
.
w
q
END

. on its own line ends input mode; w writes; q quits. GNU ed has a wq command to save and quit, but old ed's don't.

Further reading: https://gnu.org/software/ed/manual/ed_manual.html

HashMaps don't keep your key/value pairs in a specific order. They are ordered based on the hash that each key's returns from its Object.hashCode() method. You can however iterate over the set of key/value pairs using an iterator with:

for (String key : hashmap.keySet()) 
{
    for (list : hashmap.get(key))
    {
        //list.toString()
    }
}

<table border="1"; width=100%>

works for me.

ZXing is a free open source Java library to read and generate barcode images. You need to get the source code and build the jars yourself. Here's a simple tutorial that I wrote for building with ZXing jars and writing your first program with ZXing.

[http://www.vineetmanohar.com/2010/09/java-barcode-api/]

function sleep(num) {
    var now = new Date();
    var stop = now.getTime() + num;
    while(true) {
        now = new Date();
        if(now.getTime() > stop) return;
    }
}

sleep(1000);   // 1 second 
alert('here');

this code work well for me.

See http://en.wikipedia.org/wiki/SAP_AG.

In short, SAP is a modular based application that sits on top of a database (as many applications do). Many people mistake SAP as being a database, but in fact it is just the application.

By 'modular based application' I mean that 'SAP Netweaver' is a bit like 'Microsoft Office' in that it is an application or set of applications that contains many components/modules. With SAP you can add modules (such as Finance, HR, Banking, Logistics, etc.) to meet your business requirements.

ABAP is a bespoke programming language that is used within SAP. SAP also now has components that are purely ABAP based, purely JAVA based or a mixture of the two. SAP can also integrate with other technologies such as .net and PHP.

You can also write this:

SqlCommand cmd=new SqlCommand ("insert into time(project,iteration) values (@project, @iteration)", conn);
cmd.Parameters.AddWithValue("@project",name1.SelectedValue);
cmd.Parameters.AddWithValue("@iteration",iteration.SelectedValue);

As you're using Windows, installation should automatically edit the %PATH% variable. Therefore, I suspect you simply need to reboot your system after installing.

I personally prefer using this shortcut. The output will still be the same, but you don't need to store the month and year in separate variables

$dateValue = '2012-01-05';
$formattedValue = date("F Y", strtotime($dateValue));
echo $formattedValue; //Output should be January 2012

A little side note on using this trick, you can use comma's to separate the month and year like so:

$formattedValue = date("F, Y", strtotime($dateValue));
echo $formattedValue //Output should be January, 2012

You forgot the return types in your member function definitions:

int ttTree::ttTreeInsert(int value) { ... }
^^^               

and so on.

The content length is just a HTTP header. You cannot trust it. Just read everything you can from the stream.

Available is definitely wrong. It's just the number of bytes that can be read without blocking.

Another issue is your resource handling. Closing the stream has to happen in any case. try/catch/finally will do that.

You will need to melt your dataframe to get it into the so-called long format:

require(reshape2)
sample.data.M <- melt(sample.data)

Now your field values are represented by their own rows and identified through the variable column. This can now be leveraged within the ggplot aesthetics:

require(ggplot2)
c <- ggplot(sample.data.M, aes(x = Rank, y = value, fill = variable))
c + geom_bar(stat = "identity")

Instead of stacking you may also be interested in showing multiple plots using facets:

c <- ggplot(sample.data.M, aes(x = Rank, y = value))
c + facet_wrap(~ variable) + geom_bar(stat = "identity")

Iterable is a generic interface. A problem you might be having (you haven't actually said what problem you're having, if any) is that if you use a generic interface/class without specifying the type argument(s) you can erase the types of unrelated generic types within the class. An example of this is in Non-generic reference to generic class results in non-generic return types.

So I would at least change it to:

public class ProfileCollection implements Iterable<Profile> { 
    private ArrayList<Profile> m_Profiles;

    public Iterator<Profile> iterator() {        
        Iterator<Profile> iprof = m_Profiles.iterator();
        return iprof; 
    }

    ...

    public Profile GetActiveProfile() {
        return (Profile)m_Profiles.get(m_ActiveProfile);
    }
}

and this should work:

for (Profile profile : m_PC) {
    // do stuff
}

Without the type argument on Iterable, the iterator may be reduced to being type Object so only this will work:

for (Object profile : m_PC) {
    // do stuff
}

This is a pretty obscure corner case of Java generics.

If not, please provide some more info about what's going on.

Just a wild guess: (not much to go on) but I have had similar problems when, for example, I was using the IIS rewrite module on my local machine (and it worked fine), but when I uploaded to a host that did not have that add-on module installed, I would get a 500 error with very little to go on - sounds similar. It drove me crazy trying to find it.

So make sure whatever options/addons that you might have and be using locally in IIS are also installed on the host.

Similarly, make sure you understand everything that is being referenced/used in your web.config - that is likely the problem area.

.GroupBy(x => (x.MaterialID, x.ProductID))

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

Here is another example using the lapply and table functions in base R.

freqList = lapply(select_if(tips, is.factor), 
              function(x) {
                  df = data.frame(table(x))

                  df = data.frame(fct = df[, 1], 
                                  n = sapply(df[, 2], function(y) {
                                      round(y / nrow(dat), 2)
                                    }
                                )
                            )
                  return(df) 
                    }
                )

Use print(freqList) to see the proportion tables (percent of frequencies) for each column/feature/variable (depending on your tradecraft) that is labeled as a factor.

For my situation is that my login password changed, while the application pool still uses the old one. So just click the "Advanced Settings" of your application pool and reset your "Identity".

This will ensure you get a two-digit day and month.

function formattedDate(d = new Date) {
  let month = String(d.getMonth() + 1);
  let day = String(d.getDate());
  const year = String(d.getFullYear());

  if (month.length < 2) month = '0' + month;
  if (day.length < 2) day = '0' + day;

  return `${day}/${month}/${year}`;
}

Or terser:

function formattedDate(d = new Date) {
  return [d.getDate(), d.getMonth()+1, d.getFullYear()]
      .map(n => n < 10 ? `0${n}` : `${n}`).join('/');
}

user-scalable:

user-scalable=yes (default) to allow the user to zoom in or out on the web page;

user-scalable=no to prevent the user from zooming in or out.

You can get more detailed information by reading the following articles.

• http://www.html-5.com/metatags/meta-viewport.html

• https://css-tricks.com/snippets/html/responsive-meta-tag/

• https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta#Attributes

Demo Code (recommended)

<!DOCTYPE html>_x000D_
<html lang="en">_x000D_
<head>_x000D_
    <meta charset="UTF-8">_x000D_
    <meta http-equiv="X-UA-Compatible" content="IE=edge">_x000D_
    <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=3.0">_x000D_
</head>_x000D_
<body>_x000D_
    <header>_x000D_
    </header>_x000D_
    <main>_x000D_
        <section>_x000D_
            <h1>do not using <mark>user-scalable=no</mark></h1>_x000D_
        </section>_x000D_
    </main>_x000D_
    <footer>_x000D_
    </footer>_x000D_
</body>_x000D_
</html>

Taken from @EvenMien and added in some of the comments. (Also for my own use case)

public struct AgentAction
{
    private AgentAction(string value) { Value = value; }

    public string Value { get; private set; }

    public override string ToString()
    {
        return this.Value;
    }

    public static AgentAction Login = new AgentAction("Logout");
    public static AgentAction Logout = new AgentAction("Logout");

    public static implicit operator string(AgentAction action) { return action.ToString(); }
}

Subclass UILabel, and override -drawInRect:

External fragmentation
Total memory space is enough to satisfy a request or to reside a process in it, but it is not contiguous so it can not be used.

Internal fragmentation
Memory block assigned to process is bigger. Some portion of memory is left unused as it can not be used by another process.

Just use os.path.join to join your path with the filename and extension. Use sys.argv to access arguments passed to the script when executing it:

#!/usr/bin/env python3
# coding: utf-8

# import netCDF4 as nc
import numpy as np
import numpy.ma as ma
import csv as csv

import os.path
import sys

basedir = '/data/reu_data/soil_moisture/'
suffix = 'nc'


def read_fid(filename):
    fid = nc.MFDataset(filename,'r')
    fid.close()
    return fid

def read_var(file, varname):
    fid = nc.Dataset(file, 'r')
    out = fid.variables[varname][:]
    fid.close()
    return out


if __name__ == '__main__':
    if len(sys.argv) < 2:
        print('Please specify a year')

    else:
        filename = os.path.join(basedir, '.'.join((sys.argv[1], suffix)))
        time = read_var(ncf, 'time')
        lat = read_var(ncf, 'lat')
        lon = read_var(ncf, 'lon')
        soil = read_var(ncf, 'soilw')

Simply run the script like:

   # on windows-based systems
   python script.py year

   # on unix-based systems
   ./script.py year

Easiest way of doing this is like this. If its a frame you can right click on the field and if you see the choice of "open frame in a tab" do it.

Then take the URL of the frame and that is what you put in your Python script using "driver.get (http://blah blah..)

Then Selenium can find your named element. This saved me hours of trying all the suggestions here which was learning about but didn't work. Problem with mine was it was in a frame.

I'm using Linux which gives me the right-click option of opening the frame, on its own, in another tab. I don't use Windows so don't know if you would get that option in you right-click menu.

Ganzarola

Similar to this answer but more a more "pythonic" way to iterate over the digis would be:

while number:
    # "pop" the rightmost digit
    number, digit = divmod(number, 10)

If you are using gvim, you could just hit Ctrl + Home to go the first line. Similarly, Ctrl + End goes to the last line.

I had the same problem so to resolve this problem I first reconfigure my listener using netca after that I deleted my old database which was ORCL by using dbca and then i created the new database again using dbca

You may want to take a different approach: Instead of changing the css dynamically, predefine your styles in CSS the way you want them. Then use JQuery to add and remove styles from within Javascript. (see code from Ajmal)

If you know the root password, you can try

su -c "<command1> ; <command2>"  

Usually you can find a program under a subdirectory "../bin". System programs are under /usr/bin or /bin. To check where files of mysql package are placed, on RHEL 6 type like this :

rpm -ql mysql (which is the main part of the package)

and the result is a list of "exe" files such as "mysqladmin" tool. About to know the version of the server, run the command:

mysqladmin -u "valid-user" version

You can use Array.IndexOf() - note that it will return -1 if the element has not been found and you have to handle this case.

int index = Array.IndexOf(stringArray, value);

For multiple elements, you should give it a class rather than id eg:

<input type="text" class="task" name="task[]" />

Now you can get those using jquery something like this:

$('.task').each(function(){
   alert($(this).val());
});

Why not to combine random.uniform with a list comprehension?

>>> def random_floats(low, high, size):
...    return [random.uniform(low, high) for _ in xrange(size)]
... 
>>> random_floats(0.5, 2.8, 5)
[2.366910411506704, 1.878800401620107, 1.0145196974227986, 2.332600336488709, 1.945869474662082]

i'm not sure if i understand you, but to query the source code of your triggers, procedures, package and functions you can try with the "user_source" table.

select * from user_source

Use the HLS Downloader Google Chrome extension to get the link to the M3U playlist. Its icon in the browser bar will show the number of playlists found on the current webpage. Clicking on the icon you can then see a list of the playlist link and then use the copy button next to a link to copy it.

Then use the youtube-dl program to download the file.

youtube-dl --all-subs -f mp4 -o "file-name-to-save-as.mp4" "https://link-from-Google_Chrome-HLS_Downloader_extension"

Explanation of command line options:

• -f mp4 = Output format mp4

• --all-subs = Download all subtitles

• -o "file-name-to-save-as.mp4" = Name of the file to save the video as.

• "https://link-from-Google_Chrome-HLS_Downloader_extension" = This is the link to the playlist you copied from the HLS Downloader extension.

If you use the same configuration options all the time for youtube-dl you may want to take a look at the configuration options for youtube-dl, as this can save you a lot of typing.

The HLS Downloader extension is free and open source under the MIT license if you want to see the code it can be found on its project page on Github.

The result of round is a float, so watch out (example is from Python 2.6):

>>> round(1.923328437452, 3)
1.923
>>> round(1.23456, 3)
1.2350000000000001

You will be better off when using a formatted string:

>>> "%.3f" % 1.923328437452
'1.923'
>>> "%.3f" % 1.23456
'1.235'

Android Studio now comes bundled with OpenJDK 8 . Legacy projects can still use JDK7 or JDK8

Reference: https://developer.android.com/studio/releases/index.html

The solution with copying 32-bit libs over to 64-bit did not work for me. What worked was unchecking Target Platform Prefer 32-bit check mark in project properties.

Just follow these steps to transfer the apk onto the real device(with debugger key) and which is just for testing purpose. (Note: For proper distribution to the market you may need to sign your app with your keys and follow all the steps.)

1. Install your app onto the emulator.
2. Once it is installed goto DDMS, select the current running app under the devices window. This will then show all the files related to it under the file explorer.
3. Under file explorer go to data->app and select your APK (which is the package name of the app).
4. Select it and click on 'Pull a file from the device' button (the one with the save symbol).
5. This copies the APK to your system. From there you can copy the file to your real device, install and test it.

Good luck !

git diff `git merge-base master branch`..branch

Merge base is the point where branch diverged from master.

Git diff supports a special syntax for this:

git diff master...branch

You must not swap the sides because then you would get the other branch. You want to know what changed in branch since it diverged from master, not the other way round.

Loosely related:

• Finding a branch point with Git?
• How can I see what branch another branch was forked from?

Note that .. and ... syntax does not have the same semantics as in other Git tools. It differs from the meaning specified in man gitrevisions.

Quoting man git-diff:

• git diff [--options] <commit> <commit> [--] [<path>…]

  This is to view the changes between two arbitrary <commit>.

• git diff [--options] <commit>..<commit> [--] [<path>…]

  This is synonymous to the previous form. If <commit> on one side is omitted, it will have the same effect as using HEAD instead.

• git diff [--options] <commit>...<commit> [--] [<path>…]

  This form is to view the changes on the branch containing and up to the second <commit>, starting at a common ancestor of both <commit>. "git diff A...B" is equivalent to "git diff $(git-merge-base A B) B". You can omit any one of <commit>, which has the same effect as using HEAD instead.

Just in case you are doing something exotic, it should be noted that all of the <commit> in the above description, except in the last two forms that use ".." notations, can be any <tree>.

For a more complete list of ways to spell <commit>, see "SPECIFYING REVISIONS" section in gitrevisions[7]. However, "diff" is about comparing two endpoints, not ranges, and the range notations ("<commit>..<commit>" and "<commit>...<commit>") do not mean a range as defined in the "SPECIFYING RANGES" section in gitrevisions[7].

Try this:

decimal original = GetSomeDecimal(); // 22222.22939393
int number1 = (int)original; // contains only integer value of origina number
decimal temporary = original - number1; // contains only decimal value of original number
int decimalPlaces = GetDecimalPlaces(); // 3
temporary *= (Math.Pow(10, decimalPlaces)); // moves some decimal places to integer
temporary = (int)temporary; // removes all decimal places
temporary /= (Math.Pow(10, decimalPlaces)); // moves integer back to decimal places
decimal result = original + temporary; // add integer and decimal places together

It can be writen shorter, but this is more descriptive.

EDIT: Short way:

decimal original = GetSomeDecimal(); // 22222.22939393
int decimalPlaces = GetDecimalPlaces(); // 3
decimal result = ((int)original) + (((int)(original * Math.Pow(10, decimalPlaces)) / (Math.Pow(10, decimalPlaces));

I would try to avoid changing the xticklabels if possible, otherwise it can get very confusing if you for example overplot your histogram with additional data.

Defining the range of your grid is probably the best and with imshow it can be done by adding the extent keyword. This way the axes gets adjusted automatically. If you want to change the labels i would use set_xticks with perhaps some formatter. Altering the labels directly should be the last resort.

fig, ax = plt.subplots(figsize=(6,6))

ax.imshow(hist, cmap=plt.cm.Reds, interpolation='none', extent=[80,120,32,0])
ax.set_aspect(2) # you may also use am.imshow(..., aspect="auto") to restore the aspect ratio

I'd recommend Charles Proxy - you can choose to slowdown individual sites, also has a whole bunch of HTTP inspection tools.

Edit:

As of June 2014, Chrome now has the ability to do this natively in DevTools - you'll need Chrome 38 though.

The option is accessible from the Network tab via a drop down at the end of the toolbar.

If you want to write bytes then you should open the file in binary mode.

f = open('/tmp/output', 'wb')

The EditorConfig project (Github link) is another very viable solution. Similar to sftp-config.json and .sublime-project/workspace sort of file, once you set up a .editorconfig file, either in project folder or in a parent folder, every time you save a file within that directory structure the plugin will automatically apply the settings in the dot file and automate a few different things for you. Some of which are saving Unix-style line endings, adding end-of-file newline, removing whitespace, and adjusting your indent tab/space settings.

QUICK EXAMPLE

Install the EditorConfig plugin in Sublime using Package Control; then place a file named .editorconfig in a parent directory (even your home or the root if you like), with the following content:

[*]
end_of_line = lf

That's it. This setting will automatically apply Unix-style line endings whenever you save a file within that directory structure. You can do more cool stuff, ex. trim unwanted trailing white-spaces or add a trailing newline at the end of each file. For more detail, refer to the example file at https://github.com/sindresorhus/editorconfig-sublime, that is:

# editorconfig.org
root = true

[*]
indent_style = tab
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

[*.md]
trim_trailing_whitespace = false

The root = true line means that EditorConfig won't look for other .editorconfig files in the upper levels of the directory structure.

Since replace wasn't working for me, I've created a simple npm package replace-in-file to quickly replace text in one or more files. It's partially based on @asgoth's answer.

Edit (3 October 2016): The package now supports promises and globs, and the usage instructions have been updated to reflect this.

Edit (16 March 2018): The package has amassed over 100k monthly downloads now and has been extended with additional features as well as a CLI tool.

Install:

npm install replace-in-file

Require module

const replace = require('replace-in-file');

Specify replacement options

const options = {

  //Single file
  files: 'path/to/file',

  //Multiple files
  files: [
    'path/to/file',
    'path/to/other/file',
  ],

  //Glob(s) 
  files: [
    'path/to/files/*.html',
    'another/**/*.path',
  ],

  //Replacement to make (string or regex) 
  from: /Find me/g,
  to: 'Replacement',
};

Asynchronous replacement with promises:

replace(options)
  .then(changedFiles => {
    console.log('Modified files:', changedFiles.join(', '));
  })
  .catch(error => {
    console.error('Error occurred:', error);
  });

Asynchronous replacement with callback:

replace(options, (error, changedFiles) => {
  if (error) {
    return console.error('Error occurred:', error);
  }
  console.log('Modified files:', changedFiles.join(', '));
});

Synchronous replacement:

try {
  let changedFiles = replace.sync(options);
  console.log('Modified files:', changedFiles.join(', '));
}
catch (error) {
  console.error('Error occurred:', error);
}

You can try going to chrome://settings/handlers and set value for mailto: to none instead of gmail

simple you want to inialize a 2d array and assign a size of array then a example is

   public static void main(String args[])
   { 
    char arr[][];   //arr is 2d array name
    arr = new char[3][3]; 
    }


   //this is a way to inialize a 2d array in java....  

Hosting asp.net 4.5/4.5.1 Web application on Local IIS 1)Be Sure IIS Installation before Visual Installation Installataion then aspnet_regiis will already registerd with IIS

If Not Install IIS and then Register aspnet_regiis with IIS by cmd Editor

For VS2012 and 32 bit OS Run Below code on command editor :

1)Install IIS First & then

2)

cd C:\Windows\Microsoft.NET\Framework\v4.0.30319   

  C:\Windows\Microsoft.NET\Framework\v4.0.30319> aspnet_regiis -i

For VS2012 and 64 bit OS Below code on command editor:

1)Install IIS First & then

2)

cd C:\Windows\Microsoft.NET\Framework64\v4.0.30319    
  C:\Windows\Microsoft.NET\Framework64\v4.0.30319> aspnet_regiis -i

BY Following Above Steps Current Version of VS2012 registered with IIS Hosting (VS2012 Web APP)

Create VS2012 Web Application(WebForm/MVC) then Build Application Right Click On WebApplication(WebForm/MVC) go to 'Properties' Click On 'Web' Tab on then 'Use Local IIS Web Server' Then Uncheck 'Use IIS Express' (If Visul Studio 2013 Select 'Local IIS' from Dropdown) Provide Project Url like "http://localhost/MvcDemoApp" Then Click On 'Create Virtual Directory' Button Then Open IIS by Prssing 'Window + R' Run Command and type 'inetmgr' and 'Enter' (or 'OK' Button) Then Expand 'Sites->Default Web Site' you Hosted Successfully. If Still Gets any Server Error like 'The resource cannot be found.' Then Include following code in web.config

 <configuration>
     <system.webServer>
         <modules runAllManagedModulesForAllRequests="true"></modules>

And Run Application

If still problem occurs Check application pool by : In iis Right click on application->Manage Application->Advanced setting->General. you see the application pool. then close advance setting window. click on 'Application Pools' you will see the all application pools in middle window. Right click on application pool in which application hosted(DefaultAppPool). click 'Basic Setting' -> Change .Net FrameWork Version to->.Net FrameWork v4.0.30349

request.FILES['filename'].name

From the request documentation.

If you don't know the key, you can iterate over the files:

for filename, file in request.FILES.iteritems():
    name = request.FILES[filename].name

You're right using div.container-fluid and you also need a div.row child. Then, the content must be placed inside without any grid columns. If you have a look at the docs you can find this text:

• Rows must be placed within a .container (fixed-width) or .container-fluid (full-width) for proper alignment and padding.
• Use rows to create horizontal groups of columns.

Not using grid columns it's ok as stated here:

• Content should be placed within columns, and only columns may be immediate children of rows.

And looking at this example, you can read this text:

Full width, single column: No grid classes are necessary for full-width elements.

Here's a live example showing some elements using the correct layout. This way you don't need any custom CSS or hack.

Don't know if this will be everybody's answer, but after some digging, here's what we came up with.

The error is obviously caused by the fact that the listener was not accepting connections, but why would we get that error when other tests could connect fine (we could also connect no problem through sqlplus)? The key to the issue wasn't that we couldn't connect, but that it was intermittent

After some investigation, we found that there was some static data created during the class setup that would keep open connections for the life of the test class, creating new ones as it went. Now, even though all of the resources were properly released when this class went out of scope (via a finally{} block, of course), there were some cases during the run when this class would swallow up all available connections (okay, bad practice alert - this was unit test code that connected directly rather than using a pool, so the same problem could not happen in production).

The fix was to not make that class static and run in the class setup, but instead use it in the per method setUp and tearDown methods.

So if you get this error in your own apps, slap a profiler on that bad boy and see if you might have a connection leak. Hope that helps.

it should work

example_string = '0, 0, 0, 11, 0, 0, 0, 0, 0, 19, 0, 9, 0, 0, 0, 0, 0, 0, 11'
example_list = [int(k) for k in example_string.split(',')]

According to this thread:

The peer-to-peer Wi-Fi implemented by iOS (and recent versions of OS X) is not compatible with Wi-Fi Direct. Note Just as an aside, you can access peer-to-peer Wi-Fi without using Multipeer Connectivity. The underlying technology is Bonjour + TCP/IP, and you can access that directly from your app. The WiTap sample code shows how.

also very comprehensive...

try{
    InputStream fis=new FileInputStream(targetsFile);
    BufferedReader br=new BufferedReader(new InputStreamReader(fis));

    for (String line = br.readLine(); line != null; line = br.readLine()) {
       System.out.println(line);
    }

    br.close();
}
catch(Exception e){
    System.err.println("Error: Target File Cannot Be Read");
}

https://github.com/requery/sqlite-android allows you to query JSON fields (and arrays in them, I've tried it and am using it). Before that I was just storing JSON strings into a TEXT column. It supports FTS3, FTS4, & JSON1

As of July 2019, it still gets version bumps every now and then, so it isn't a dead project.

• https://www.sqlite.org/json1.html (store and query JSON documents)
• https://www.sqlite.org/fts3.html (perform full-text searches)

The selected answer failed when I tried it. It throws an error: refusing to delete the current branch: refs/heads/master. I guess I'll post what works for me:

git checkout master             # if not in master already

git branch placeholder          # create placeholder branch
git checkout placeholder        # checkout to placeholder
git push remote placeholder     # push placeholder to remote repository

git branch -d master            # remove master in local repository
git push remote :master         # remove master from remote repository.

The trick is to checkout to the placeholder right before pushing it to remote repository. The rest is self explanatory, deleting the master branch and push it to the remote repository should works now. Excerpted from here.

MSDN has an article that says to use System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase; if you need the directory, use System.IO.Path.GetDirectoryName on that result.

Or, there's the shorter Application.ExecutablePath which "Gets the path for the executable file that started the application, including the executable name" so that might mean it's slightly less reliable depending on how the application was launched.

Implementation of parcelable can be faster if you use paracelable plugin in android studio. search for Android Parcelable code generator

Although the original post had other issues (i.e. the missing "-d"), the error message is more generic.

curl: (3) [globbing] nested braces not supported at pos X

This is because curly braces {} and square brackets [] are special globbing characters in curl. To turn this globbing off, use the "-g" option.

As an example, the following Solr facet query will fail without the "-g" to turn off curl globbing: curl -g 'http://localhost:8983/solr/query?json.facet={x:{terms:"myfield"}}'

If you are adding different UIGestureRecognizer on different UIViews and want to distinguish in the action method then you can check the property view in the sender parameter which will give you the sender view.

Use .splice to remove item from array. Using delete, indexes of the array will not be altered but the value of specific index will be undefined

The splice() method changes the content of an array by removing existing elements and/or adding new elements.

Syntax: array.splice(start, deleteCount[, item1[, item2[, ...]]])

var people = ["Bob", "Sally", "Jack"]_x000D_
var toRemove = 'Bob';_x000D_
var index = people.indexOf(toRemove);_x000D_
if (index > -1) { //Make sure item is present in the array, without if condition, -n indexes will be considered from the end of the array._x000D_
  people.splice(index, 1);_x000D_
}_x000D_
console.log(people);

Edit:

As pointed out by justin-grant, As a rule of thumb, Never mutate this.state directly, as calling setState() afterward may replace the mutation you made. Treat this.state as if it were immutable.

The alternative is, create copies of the objects in this.state and manipulate the copies, assigning them back using setState(). Array#map, Array#filter etc. could be used.

this.setState({people: this.state.people.filter(item => item !== e.target.value);});

On later versions of common Linux distributions you can use:

date -d @1267619929

The usual method when not using floats is to use display: inline-block: http://www.jsfiddle.net/zygnz/1/

.container div {
  display: inline-block;
}

Do note its limitations though: There is a additional space after the first bloc - this is because the two blocks are now essentially inline elements, like a and em, so whitespace between the two counts. This could break your layout and/or not look nice, and I'd prefer not to strip out all whitespaces between characters for the sake of this working.

Floats are also more flexible, in most cases.

Here is what I use.

Write-Host -NoNewLine 'Press any key to continue...';
$null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown');

None?

I mean, other than removing it from the layout entirely with display: none, I'm pretty sure that's it.

Are you facing a particular situation in which position: absolute is not a viable solution?

You need to do two things:

1. Rename and re-order the factor levels before the plot
2. Rename the title of each legend to the same title

The code:

dtt$model <- factor(dtt$model, levels=c("mb", "ma", "mc"), labels=c("MBB", "MAA", "MCC"))

library(ggplot2)
ggplot(dtt, aes(x=year, y=V, group = model, colour = model, ymin = lower, ymax = upper)) +
  geom_ribbon(alpha = 0.35, linetype=0)+ 
  geom_line(aes(linetype=model), size = 1) +       
  geom_point(aes(shape=model), size=4)  +      
  theme(legend.position=c(.6,0.8)) +
  theme(legend.background = element_rect(colour = 'black', fill = 'grey90', size = 1, linetype='solid')) +
  scale_linetype_discrete("Model 1") +
  scale_shape_discrete("Model 1") +
  scale_colour_discrete("Model 1")

However, I think this is really ugly as well as difficult to interpret. It's far better to use facets:

ggplot(dtt, aes(x=year, y=V, group = model, colour = model, ymin = lower, ymax = upper)) +
  geom_ribbon(alpha=0.2, colour=NA)+ 
  geom_line() +       
  geom_point()  +      
  facet_wrap(~model)

I believe that the Roots starter theme has a fantastic function to get the current page title. It is very hackable, covers all bases, and can be easily used with the wp_title hook.

/**
 * Page titles
 */
function roots_title() {
  if (is_home()) {
    if (get_option('page_for_posts', true)) {
      echo get_the_title(get_option('page_for_posts', true));
    } else {
      _e('Latest Posts', 'roots');
    }
  } elseif (is_archive()) {
    $term = get_term_by('slug', get_query_var('term'), get_query_var('taxonomy'));
    if ($term) {
      echo $term->name;
    } elseif (is_post_type_archive()) {
      echo get_queried_object()->labels->name;
    } elseif (is_day()) {
      printf(__('Daily Archives: %s', 'roots'), get_the_date());
    } elseif (is_month()) {
      printf(__('Monthly Archives: %s', 'roots'), get_the_date('F Y'));
    } elseif (is_year()) {
      printf(__('Yearly Archives: %s', 'roots'), get_the_date('Y'));
    } elseif (is_author()) {
      $author = get_queried_object();
      printf(__('Author Archives: %s', 'roots'), $author->display_name);
    } else {
      single_cat_title();
    }
  } elseif (is_search()) {
    printf(__('Search Results for %s', 'roots'), get_search_query());
  } elseif (is_404()) {
    _e('Not Found', 'roots');
  } else {
    the_title();
  }
}

The user-agent should be specified as a field in the header.

Here is a list of HTTP header fields, and you'd probably be interested in request-specific fields, which includes User-Agent.

If you're using requests v2.13 and newer

The simplest way to do what you want is to create a dictionary and specify your headers directly, like so:

import requests

url = 'SOME URL'

headers = {
    'User-Agent': 'My User Agent 1.0',
    'From': '[email protected]'  # This is another valid field
}

response = requests.get(url, headers=headers)

If you're using requests v2.12.x and older

Older versions of requests clobbered default headers, so you'd want to do the following to preserve default headers and then add your own to them.

import requests

url = 'SOME URL'

# Get a copy of the default headers that requests would use
headers = requests.utils.default_headers()

# Update the headers with your custom ones
# You don't have to worry about case-sensitivity with
# the dictionary keys, because default_headers uses a custom
# CaseInsensitiveDict implementation within requests' source code.
headers.update(
    {
        'User-Agent': 'My User Agent 1.0',
    }
)

response = requests.get(url, headers=headers)

Of course, there is nothing that says the extension of a header file must be .h and the extension of a C source file must be .c. These are useful conventions.

E:\Temp> type my.interface
#ifndef MY_INTERFACE_INCLUDED
#define MYBUFFERSIZE 8
#define MY_INTERFACE_INCLUDED
#endif

E:\Temp> type my.source
#include <stdio.h>

#include "my.interface"

int main(void) {
    char x[MYBUFFERSIZE] = {0};
    x[0] = 'a';
    puts(x);
    return 0;
}

E:\Temp> gcc -x c my.source -o my.exe

E:\Temp> my
a

Just my couple cents... sometimes it's good to be sure there are no any duplicates... so we have the next function in the utils library:

jQuery.loadCSS = function(url) {
    if (!$('link[href="' + url + '"]').length)
        $('head').append('<link rel="stylesheet" type="text/css" href="' + url + '">');
}

How to use:

$.loadCSS('css/style2.css');

Lots of answers above! here is my take:

Sub kl()

    Dim wb As Workbook
    Dim ws As Worksheet

    Set ws = Sheets("name")
    Set wb = ThisWorkbook

With ws
    .Select
End With

End Sub

your first (perhaps accidental) mistake as we have all mentioned is "Sheet"... should be "Sheets"

The with block is useful because if you set wb to anything other than the current workbook, it will ececute properly

The following worked for me.

• Create a new project in eclipse.
• After creating a new project in eclipse, right click and select import.
• General Import > File System
• Select all the folders under your project except the root one. Click finish.

This would create the required meta data and other internal eclipse project file system which will display your project's files.

You can also import the project directly as a file system. Follow the above steps if you are unable to import it directly.

• The first danger lies in reload(sys).

  When you reload a module, you actually get two copies of the module in your runtime. The old module is a Python object like everything else, and stays alive as long as there are references to it. So, half of the objects will be pointing to the old module, and half to the new one. When you make some change, you will never see it coming when some random object doesn't see the change:

  (This is IPython shell)
  
  In [1]: import sys
  
  In [2]: sys.stdout
  Out[2]: <colorama.ansitowin32.StreamWrapper at 0x3a2aac8>
  
  In [3]: reload(sys)
  <module 'sys' (built-in)>
  
  In [4]: sys.stdout
  Out[4]: <open file '<stdout>', mode 'w' at 0x00000000022E20C0>
  
  In [11]: import IPython.terminal
  
  In [14]: IPython.terminal.interactiveshell.sys.stdout
  Out[14]: <colorama.ansitowin32.StreamWrapper at 0x3a9aac8>
  

• Now, sys.setdefaultencoding() proper

  All that it affects is implicit conversion str<->unicode. Now, utf-8 is the sanest encoding on the planet (backward-compatible with ASCII and all), the conversion now "just works", what could possibly go wrong?

  Well, anything. And that is the danger.

  • There may be some code that relies on the UnicodeError being thrown for non-ASCII input, or does the transcoding with an error handler, which now produces an unexpected result. And since all code is tested with the default setting, you're strictly on "unsupported" territory here, and no-one gives you guarantees about how their code will behave.
  • The transcoding may produce unexpected or unusable results if not everything on the system uses UTF-8 because Python 2 actually has multiple independent "default string encodings". (Remember, a program must work for the customer, on the customer's equipment.)
    • Again, the worst thing is you will never know that because the conversion is implicit -- you don't really know when and where it happens. (Python Zen, koan 2 ahoy!) You will never know why (and if) your code works on one system and breaks on another. (Or better yet, works in IDE and breaks in console.)

see this http://stleary.github.io/JSON-java/org/json/JSONObject.html#JSONObject-java.lang.String-

JSONObject

public JSONObject(java.lang.String source)
           throws JSONException

Construct a JSONObject from a source JSON text string. This is the most commonly used` JSONObject constructor.

Parameters:
    source - `A string beginning with { (left brace) and ending with } (right brace).` 
Throws:
    JSONException - If there is a syntax error in the source string or a duplicated key.

you try to use some thing like:

new JSONObject("{your string}")

Almost every logging framework provides a method in which we can pass the throwable object along with a message. Like:

public trace(Marker marker, String msg, Throwable t);

They print the stacktrace of the throwable object.

Following worked for me:

CSS

.round {
  border-radius: 50%;
  overflow: hidden;
  width: 30px;
  height: 30px;
  background: no-repeat 50%;
  object-fit: cover;
}
.round img {
   display: block;
   height: 100%;
   width: 100%;
}

HTML

<div class="round">
   <img src="test.png" />
</div>

If you're trying to find an element by id, you don't need to search the table only - it should be unique on the page, and so you should be able to use:

var verificaHorario = $('#' + horaInicial);

If you need to search only in the table for whatever reason, you can use:

var verificaHorario = $("#tbIntervalos").find("td#" + horaInicial)

declare @p varbinary(max)
set @p = 0x
declare @local table (col text)

SELECT   @p = @p + 0x3B + CONVERT(varbinary(100), Email)
 FROM tbCarsList
 where email <> ''
 group by email
 order by email

 set @p = substring(@p, 2, 100000)

 insert @local values(cast(@p as varchar(max)))
 select DATALENGTH(col) as collen, col from @local

result collen > 8000, length col value is more than 8000 chars

As of C++11, the standard C++ library provides the function std::to_string(arg) with various supported types for arg.

These methods are in ObjectNode: the division is such that most read operations are included in JsonNode, but mutations in ObjectNode and ArrayNode.

Note that you can just change first line to be:

ObjectNode jNode = mapper.createObjectNode();
// version ObjectMapper has should return ObjectNode type

or

ObjectNode jNode = (ObjectNode) objectCodec.createObjectNode();
// ObjectCodec is in core part, must be of type JsonNode so need cast

You're trying to call the isEmpty() method on a null reference (as List test = null; ). This will surely throw a NullPointerException. You should do if(test!=null) instead (Checking for null first).

The method isEmpty() returns true, if an ArrayList object contains no elements; false otherwise (for that the List must first be instantiated that is in your case is null).

Edit:

You may want to see this question.

This is not possible from HTML on. The closest what you can get is the accept-charset attribute of the <form>. Only MSIE browser adheres that, but even then it is doing it wrong (e.g. CP1252 is actually been used when it says that it has sent ISO-8859-1). Other browsers are fully ignoring it and they are using the charset as specified in the Content-Type header of the response. Setting the character encoding right is basically fully the responsiblity of the server side. The client side should just send it back in the same charset as the server has sent the response in.

To the point, you should really configure the character encoding stuff entirely from the server side on. To overcome the inability to edit URIEncoding attribute, someone here on SO wrote a (complex) filter: Detect the URI encoding automatically in Tomcat. You may find it useful as well (note: I haven't tested it).

Update: Noted should be that the meta tag as given in your question is ignored when the content is been transferred over HTTP. Instead, the HTTP response Content-Type header will be used to determine the content type and character encoding. You can determine the HTTP header with for example Firebug, in the Net panel.

The problem is that you aren't correctly escaping the input string, try:

echo "\"member\":\"time\"" | grep -e "member\""

Alternatively, you can use unescaped double quotes within single quotes:

echo '"member":"time"' | grep -e 'member"'

It's a matter of preference which you find clearer, although the second approach prevents you from nesting your command within another set of single quotes (e.g. ssh 'cmd').

A full example with Zebra_Image library, that I think is so easy and useful. There are a lot of code, but if you read it, there are a lot of comments too so you can make copy and paste to use it quickly.

This example validates image format, size and replace image size with custom resolution. There is Zebra library and documentation (download only Zebra_Image.php file).

Explanation:

1. An image is uploaded to server by uploadFile function.
2. If image has been uploaded correctly, we recover this image and its path by getUserFile function.
3. Resize image to custom width and height and replace at same path.

Main function

private function uploadImage() {        
    $target_file = "../img/blog/";
    
//this function could be in the same PHP file or class. I use a Helper (see bellow)
    if(UsersUtils::uploadFile($target_file, $this->selectedBlog->getId())) {
//This function is at same Helper class.
//The image will be returned allways if there isn't errors uploading it, for this reason there aren't validations here.
        $blogPhotoPath = UsersUtils::getUserFile($target_file, $this->selectedBlog->getId());
        
        // create a new instance of the class
        $imageHelper = new Zebra_Image();
        // indicate a source image
        $imageHelper->source_path = $blogPhotoPath;
        // indicate a target image
        $imageHelper->target_path = $blogPhotoPath;
        // since in this example we're going to have a jpeg file, let's set the output
        // image's quality
        $imageHelper->jpeg_quality = 100;

        // some additional properties that can be set
        // read about them in the documentation
        $imageHelper->preserve_aspect_ratio = true;
        $imageHelper->enlarge_smaller_images = true;
        $imageHelper->preserve_time = true;
        $imageHelper->handle_exif_orientation_tag = true;
        // resize
        // and if there is an error, show the error message
        if (!$imageHelper->resize(450, 310, ZEBRA_IMAGE_CROP_CENTER)) {
            // if there was an error, let's see what the error is about
            switch ($imageHelper->error) {
                case 1:
                    echo 'Source file could not be found!';
                    break;
                case 2:
                    echo 'Source file is not readable!';
                    break;
                case 3:
                    echo 'Could not write target file!';
                    break;
                case 4:
                    echo 'Unsupported source file format!';
                    break;
                case 5:
                    echo 'Unsupported target file format!';
                    break;
                case 6:
                    echo 'GD library version does not support target file format!';
                    break;
                case 7:
                    echo 'GD library is not installed!';
                    break;
                case 8:
                    echo '"chmod" command is disabled via configuration!';
                    break;
                case 9:
                    echo '"exif_read_data" function is not available';
                    break;
            }
        } else {
            echo 'Image uploaded with new size without erros');
        }
    }
}

External functions or use at same PHP file removing public static qualifiers.

    public static function uploadFile($targetDir, $fileName) {        
    // File upload path
    $fileUploaded = $_FILES["input-file"];
    
    $fileType = pathinfo(basename($fileUploaded["name"]),PATHINFO_EXTENSION);
    $targetFilePath = $targetDir . $fileName .'.'.$fileType;
    
    if(empty($fileName)){
        echo 'Error: any file found inside this path';
        return false;
    }
    
    // Allow certain file formats
    $allowTypes = array('jpg','png','jpeg','gif','pdf');
    if(in_array($fileType, $allowTypes)){
        //Max buffer length 8M
        var_dump(ob_get_length());
        if(ob_get_length() > 8388608) {
            echo 'Error: Max size available 8MB';
            return false;
        }
        // Upload file to server
        if(move_uploaded_file($fileUploaded["tmp_name"], $targetFilePath)){
            return true;
        }else{
            echo 'Error: error_uploading_image.';
        }
    }else{
        echo 'Error: Only files JPG, JPEG, PNG, GIF y PDF types are allowed';
    }
    return false;
}

public static function getUserFile($targetDir, $userId) {
    $userImages = glob($targetDir.$userId.'.*');
    return !empty($userImages) ? $userImages[0] : null;
}

This is a program to show how to give input from system and also calculate sum at each level and average.

package NumericTest;

import java.util.Scanner;

public class SumAvg {


 public static void main(String[] args) {

 int i,n;
 System.out.println("Enter the number of inputs");
 Scanner sc = new Scanner(System.in);
 n=sc.nextInt();
 int a[] = new int [n];

    System.out.println("Enter the inputs");
   for(i=0;i<n;i++){
   a[i] = sc.nextInt();
  System.out.println("Inputs are " +a[i]);
 }

  int sum = 0;
  for(i=0;i<n;i++){
 sum = sum +a[i];
  System.out.println("Sums : " +sum);
 }
  int avg ;
  avg = sum/n;
  System.out.println("avg : " +avg);
  }
 }

Simply use :

echo "password" | sudo -S mount -t vfat /dev/sda1 /media/usb/;
if [ $? -eq 0 ]; then
    echo -e '[ ok ] Usb key mounted'
else
    echo -e '[warn] The USB key is not mounted'
fi

This code is working for me, and its in /etc/init.d/myscriptbash.sh

There are three distinct ways to do this:

1. Negate the exit status with bash (no other answer has said this):

   if ! [ -e "$file" ]; then
       echo "file does not exist"
   fi
   

   Or:

   ! [ -e "$file" ] && echo "file does not exist"
   

2. Negate the test inside the test command [ (that is the way most answers before have presented):

   if [ ! -e "$file" ]; then
       echo "file does not exist"
   fi
   

   Or:

   [ ! -e "$file" ] && echo "file does not exist"
   

3. Act on the result of the test being negative (|| instead of &&):

   Only:

   [ -e "$file" ] || echo "file does not exist"
   

   This looks silly (IMO), don't use it unless your code has to be portable to the Bourne shell (like the /bin/sh of Solaris 10 or earlier) that lacked the pipeline negation operator (!):

   if [ -e "$file" ]; then
       :
   else
       echo "file does not exist"
   fi
   

This also happens to me when I try to install the opencv-python package:

I can fix it with command line

python3 -m pip install {name of package} --user

When I try to install the said package, the command becomes:

python3 -m pip install opencv-python --user

Resulting in this:

You could use a dictionary approach like this one. Basically you assign the value you want to be distinct as a key in the "dictionary" (here we use an array as an object to avoid dictionary-mode). If the key did not exist then you add that value as distinct.

Here is a working demo:

var array = [{"name":"Joe", "age":17}, {"name":"Bob", "age":17}, {"name":"Carl", "age": 35}];_x000D_
var unique = [];_x000D_
var distinct = [];_x000D_
for( let i = 0; i < array.length; i++ ){_x000D_
  if( !unique[array[i].age]){_x000D_
    distinct.push(array[i].age);_x000D_
    unique[array[i].age] = 1;_x000D_
  }_x000D_
}_x000D_
var d = document.getElementById("d");_x000D_
d.innerHTML = "" + distinct;

<div id="d"></div>

This will be O(n) where n is the number of objects in array and m is the number of unique values. There is no faster way than O(n) because you must inspect each value at least once.

The previous version of this used an object, and for in. These were minor in nature, and have since been minorly updated above. However, the reason for a seeming advance in performance between the two versions in the original jsperf was due to the data sample size being so small. Thus, the main comparison in the previous version was looking at the difference between the internal map and filter use versus the dictionary mode lookups.

I have updated the code above, as noted, however, I have also updated the jsperf to look through 1000 objects instead of 3. 3 overlooked many of the performance pitfalls involved (obsolete jsperf).

Performance

https://jsperf.com/filter-vs-dictionary-more-data When I ran this dictionary was 96% faster.

Well, I think checking the type of variable can be done this way.

public <T extends Object> void checkType(T object) {    
    if (object instanceof Integer)
        System.out.println("Integer ");
    else if(object instanceof Double)
        System.out.println("Double ");
    else if(object instanceof Float)
        System.out.println("Float : ");
    else if(object instanceof List)
        System.out.println("List! ");
    else if(object instanceof Set)
        System.out.println("Set! ");
}

This way you need not have multiple overloaded methods. I think it is good practice to use collections over arrays due to the added benefits. Having said that, I do not know how to check for an array type. Maybe someone can improve this solution. Hope this helps!

P.S Yes, I know that this doesn't check for primitives as well.

If you need to refer to your host computer's localhost, such as when you want the emulator client to contact a server running on the same host, use the alias 10.0.2.2 to refer to the host computer's loopback interface. From the emulator's perspective, localhost (127.0.0.1) refers to its own loopback interface.More details: http://developer.android.com/guide/faq/commontasks.html#localhostalias

select * from sys.system_objects
where name like '%cdc%'

Right Click on Visual Studio > Run as Administrator > Open your project and run the service. This is a privilege related issue.

Check for the 32/64 bit you trying to install. both python interpreter and your app which trying to use python might be of different bit.

If you are using vscode's terminal then it might not work even if you do the environment variable thing, test by typing git

Restart vscode, it should work.

U may do as I have written from my deleted account (ban for new posts :( there was). Its rather simple and nice looking.

Im using 3-rd one of these 3 ones usually, also I wasny checking 1 and 2 version.

from matplotlib.pyplot import cm
import numpy as np

#variable n should be number of curves to plot (I skipped this earlier thinking that it is obvious when looking at picture - sorry my bad mistake xD): n=len(array_of_curves_to_plot)
#version 1:

color=cm.rainbow(np.linspace(0,1,n))
for i,c in zip(range(n),color):
   ax1.plot(x, y,c=c)

#or version 2: - faster and better:

color=iter(cm.rainbow(np.linspace(0,1,n)))
c=next(color)
plt.plot(x,y,c=c)

#or version 3:

color=iter(cm.rainbow(np.linspace(0,1,n)))
for i in range(n):
   c=next(color)
   ax1.plot(x, y,c=c)

example of 3:

Ship RAO of Roll vs Ikeda damping in function of Roll amplitude A44

maybe

string = document.location.href;
arrayOfStrings = string.toString().split('/');

assuming you want the current url

Thanks for enlightening us Cypawer.

I also tried this app https://play.google.com/store/apps/details?id=com.oneguyinabasement.leapwifi

and it worked flawlessly.

I have another solution:- Generating a signing key You can generate a private signing key using keytool. On Windows keytool must be run from C:\Program Files\Java\jdkx.x.x_x\bin.

$ keytool -genkey -v -keystore my-release-key.keystore -alias my-key-alias -keyalg RSA -keysize 2048 -validity 10000

Place the my-release-key.keystore file under the android/app directory in your project folder.

Edit the file android/app/build.gradle in your project folder and add the signing config,

android {
....
signingConfigs { 
  release { 

      storeFile file('my-release-key.keystore') 
      storePassword 'yourpassword' 
      keyAlias 'my-key-alias' 
      keyPassword 'yourpassword' 

  } 
}}}


buildTypes {release {signingConfig signingConfigs.release}}

and run

gradlew assembleRelease

This will give you two files at android\app\build\outputs\apk app-release.apk and app-release-unsigned.apk now install the app-release.apk in your android device.

I had to add the extension .svc to the allowed extensions in the request filtering settings (got 404.7 errors before).

select email, count(*) as c FROM orders GROUP BY email

nohup some_command &> nohup2.out &

and voila.

Older syntax for Bash version < 4:

nohup some_command > nohup2.out 2>&1 &

My solution expands on @tak3r's.

It returns an empty object when there are no query parameters and supports the array notation ?a=1&a=2&a=3:

function getQueryParams () {
  function identity (e) { return e; }
  function toKeyValue (params, param) {
    var keyValue = param.split('=');
    var key = keyValue[0], value = keyValue[1];

    params[key] = params[key]?[value].concat(params[key]):value;
    return params;
  }
  return decodeURIComponent(window.location.search).
    replace(/^\?/, '').split('&').
    filter(identity).
    reduce(toKeyValue, {});
}

Now Kibana 4 allows you to use aggregations. Apart from building a panel like the one that was explained in this answer for Kibana 3, now we can see the number of unique IPs in different periods, that was (IMO) what the OP wanted at the first place.

To build a dashboard like this you should go to Visualize -> Select your Index -> Select a Vertical Bar chart and then in the visualize panel:

• In the Y axis we want the unique count of IPs (select the field where you stored the IP) and in the X axis we want a date histogram with our timefield.

• After pressing the Apply button, we should have a graph that shows the unique count of IP distributed on time. We can change the time interval on the X axis to see the unique IPs hourly/daily...

Just take into account that the unique counts are approximate. For more information check also this answer.

Yes, it is possible to use @Transactional on private methods, but as others have mentioned this won't work out of the box. You need to use AspectJ. It took me some time to figure out how to get it working. I will share my results.

I chose to use compile-time weaving instead of load-time weaving because I think it's an overall better option. Also, I'm using Java 8 so you may need to adjust some parameters.

First, add the dependency for aspectjrt.

<dependency>
    <groupId>org.aspectj</groupId>
    <artifactId>aspectjrt</artifactId>
    <version>1.8.8</version>
</dependency>

Then add the AspectJ plugin to do the actual bytecode weaving in Maven (this may not be a minimal example).

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>aspectj-maven-plugin</artifactId>
    <version>1.8</version>
    <configuration>
        <complianceLevel>1.8</complianceLevel>
        <source>1.8</source>
        <target>1.8</target>
        <aspectLibraries>
            <aspectLibrary>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aspects</artifactId>
            </aspectLibrary>
        </aspectLibraries>
    </configuration>
    <executions>
        <execution>
            <goals>
                <goal>compile</goal>
            </goals>
        </execution>
    </executions>
</plugin>

Finally add this to your config class

@EnableTransactionManagement(mode = AdviceMode.ASPECTJ)

Now you should be able to use @Transactional on private methods.

One caveat to this approach: You will need to configure your IDE to be aware of AspectJ otherwise if you run the app via Eclipse for example it may not work. Make sure you test against a direct Maven build as a sanity check.

I recommend always using a named range (as you have suggested you are doing) because if any columns or rows are added or deleted, the name reference will update, whereas if you hard code the cell reference (eg "H1" as suggested in one of the responses) in VBA, then it will not update and will point to the wrong cell.

So

Range("RefNo") = InputBox("....") 

is safer than

Range("H1") = InputBox("....") 

You can set the value of several cells, too.

Range("Results").Resize(10,3) = arrResults()

where arrResults is an array of at least 10 rows & 3 columns (and can be any type). If you use this, put this

Option Base 1

at the top of the VBA module, otherwise VBA will assume the array starts at 0 and put a blank first row and column in the sheet. This line makes all arrays start at 1 as a default (which may be abnormal in most languages but works well with spreadsheets).

Backstretch

Check out this one-liner plugin that scales a background image responsively.

All you need to do is:

1. Include the library:

<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jquery-backstretch/2.0.4/jquery.backstretch.min.js"></script>

2. Call the method:

$.backstretch("http://dl.dropbox.com/u/515046/www/garfield-interior.jpg");

I used it for a simple "under construction website" site I had and it worked perfectly.

LGPL / FOSS iTextSharp 4.x

var pdfReader = new PdfReader(path); //other filestream etc
byte[] pageContent = _pdfReader .GetPageContent(pageNum); //not zero based
byte[] utf8 = Encoding.Convert(Encoding.Default, Encoding.UTF8, pageContent);
string textFromPage = Encoding.UTF8.GetString(utf8);

None of the other answers were useful to me, they all seem to target the AGPL v5 of iTextSharp. I could never find any reference to SimpleTextExtractionStrategy or LocationTextExtractionStrategy in the FOSS version.

Something else that might be very useful in conjunction with this:

const string PdfTableFormat = @"\(.*\)Tj";
Regex PdfTableRegex = new Regex(PdfTableFormat, RegexOptions.Compiled);

List<string> ExtractPdfContent(string rawPdfContent)
{
    var matches = PdfTableRegex.Matches(rawPdfContent);

    var list = matches.Cast<Match>()
        .Select(m => m.Value
            .Substring(1) //remove leading (
            .Remove(m.Value.Length - 4) //remove trailing )Tj
            .Replace(@"\)", ")") //unencode parens
            .Replace(@"\(", "(")
            .Trim()
        )
        .ToList();
    return list;
}

This will extract the text-only data from the PDF if the text displayed is Foo(bar) it will be encoded in the PDF as (Foo\(bar\))Tj, this method would return Foo(bar) as expected. This method will strip out lots of additional information such as location coordinates from the raw pdf content.

I considered giving a comment under the answer by taggon to this very question, but well, i felt it owed more explanation for those interested in details.

Uncaught TypeError: Cannot read property 'value' of undefined is strictly a JavaScript error.
(Note that value can be anything, but for this question value is 'map')

It's critical to understand that point, just so you avoid endless debugging cycles.
This error is common especially if just starting out in JavaScript (and it's libraries/frameworks).
For React, this has a lot to do with understanding the component lifecycle methods.

// Follow this example to get the context
// Ignore any complexity, focus on how 'props' are passed down to children

import React, { useEffect } from 'react'

// Main component
const ShowList = () => {
  // Similar to componentDidMount and componentDidUpdate
  useEffect(() => {// dispatch call to fetch items, populate the redux-store})

  return <div><MyItems items={movies} /></div>
}

// other component
const MyItems = props =>
  <ul>
    {props.items.map((item, i) => <li key={i}>item</li>)}
  </ul>


/**
  The above code should work fine, except for one problem.
  When compiling <ShowList/>,
  React-DOM renders <MyItems> before useEffect (or componentDid...) is called.
  And since `items={movies}`, 'props.items' is 'undefined' at that point.
  Thus the error message 'Cannot read property map of undefined'
 */

As a way to tackle this problem, @taggon gave a solution (see first anwser or link).

Solution: Set an initial/default value.
In our example, we can avoid items being 'undefined' by declaring a default value of an empty array.

Why? This allows React-DOM to render an empty list initially.
And when the useEffect or componentDid... method is executed, the component is re-rendered with a populated list of items.

// Let's update our 'other' component
// destructure the `items` and initialize it as an array

const MyItems = ({items = []}) =>
  <ul>
    {items.map((item, i) => <li key={i}>item</li>)}
  </ul>

Using -engine specific rules ensures effective browser targeting.

<style type="text/css">

    //Other browsers
    color : black;


    //Webkit (Chrome, Safari)
    @media screen and (-webkit-min-device-pixel-ratio:0) { 
        color:green;
    }

    //Firefox
    @media screen and (-moz-images-in-menus:0) {
        color:orange;
    }
</style>

//Internet Explorer
<!--[if IE]>
     <style type='text/css'>
        color:blue;
    </style>
<![endif]-->

Windows Users: Ensure your Environment Variables are correctly setup.

I had the following for my account username 'paperclip':

My Computer (right-click) > Properties > Advanced (tab) > Environment Variables (under System Variables):

HOME -> %HOMEPATH%

HOMEPATH -> C:\Documents and Settings\paperclip

It seems like Git could not resolve / expand %HOME% to %HOMEPATH% as you would it expect it to. Instead I needed to make %HOME% the same as %HOMEPATH% by changing it to:

HOME -> C:\Documents and Settings\paperclip

That's something controlled by your terminal, not by printf.

printf simply sends a \t to the output stream (which can be a tty, a file etc), it doesn't send a number of spaces.

If you are sure that your xml is encoded in UTF-8 but contains bad characters, you can use this function to correct them :

$content = iconv('UTF-8', 'UTF-8//IGNORE', $content);

Using this answer from Asya Kamsky, I wrote a one-line bat script for Windows. The line looks like this:

mongo --quiet %1 --eval "printjson(db.%2.find().toArray())" > output.json

Then one can run it:

exportToJson.bat DbName CollectionName

You may want to open a "screen" program, split screen, open shell on one and vim on another. Works for me.

$(document).ready(function(){
    var response;
    $.validator.addMethod(
        "uniqueUserName", 
        function(value, element) {
            $.ajax({
                type: "POST",
                url: "http://"+location.host+"/checkUser.php",
                data: "checkUsername="+value,
                dataType:"html",
                success: function(msg)
                {
                    //If username exists, set response to true
                    response = ( msg == 'true' ) ? true : false;
                }
             });
            return response;
        },
        "Username is Already Taken"
    );

    $("#regFormPart1").validate({
        username: {
            required: true,
            minlength: 8,
            uniqueUserName: true
        },
        messages: {
            username: {
                required: "Username is required",
                minlength: "Username must be at least 8 characters",
                uniqueUserName: "This Username is taken already"
            }
        }
    });
});

I do not recall my original use case for this mechanism. Nowadays, I cannot think of any valid use case.

Your client should be able to detect when the connection is lost and allow you to re-create the connection. If it important that part of program logic is executed using the same connection, then use transactions.

tl;dr; Do not use this method.

A pragmatic solution is to force MySQL to keep the connection alive:

setInterval(function () {
    db.query('SELECT 1');
}, 5000);

I prefer this solution to connection pool and handling disconnect because it does not require to structure your code in a way thats aware of connection presence. Making a query every 5 seconds ensures that the connection will remain alive and PROTOCOL_CONNECTION_LOST does not occur.

Furthermore, this method ensures that you are keeping the same connection alive, as opposed to re-connecting. This is important. Consider what would happen if your script relied on LAST_INSERT_ID() and mysql connection have been reset without you being aware about it?

However, this only ensures that connection time out (wait_timeout and interactive_timeout) does not occur. It will fail, as expected, in all others scenarios. Therefore, make sure to handle other errors.

In order to read a file chosen by the user, using a file open dialog, you can use the <input type="file"> tag. You can find information on it from MSDN. When the file is chosen you can use the FileReader API to read the contents.

function onFileLoad(elementId, event) {_x000D_
    document.getElementById(elementId).innerText = event.target.result;_x000D_
}_x000D_
_x000D_
function onChooseFile(event, onLoadFileHandler) {_x000D_
    if (typeof window.FileReader !== 'function')_x000D_
        throw ("The file API isn't supported on this browser.");_x000D_
    let input = event.target;_x000D_
    if (!input)_x000D_
        throw ("The browser does not properly implement the event object");_x000D_
    if (!input.files)_x000D_
        throw ("This browser does not support the `files` property of the file input.");_x000D_
    if (!input.files[0])_x000D_
        return undefined;_x000D_
    let file = input.files[0];_x000D_
    let fr = new FileReader();_x000D_
    fr.onload = onLoadFileHandler;_x000D_
    fr.readAsText(file);_x000D_
}

<input type='file' onchange='onChooseFile(event, onFileLoad.bind(this, "contents"))' />_x000D_
<p id="contents"></p>

Note that ng-bind-html-unsafe is no longer suppported in rc 1.2. Use ng-bind-html instead. See: With ng-bind-html-unsafe removed, how do I inject HTML?

It looks like you're willing to strip fractions of a second... the problem is you can't use '00' as the hour with %I

>>> time.strptime('00:00:00,000'.split(',')[0],'%H:%M:%S')
time.struct_time(tm_year=1900, tm_mon=1, tm_mday=1, tm_hour=0, tm_min=0, tm_sec=0, tm_wday=0, tm_yday=1, tm_isdst=-1)
>>>

Dragon NaturallySpeaking seems to support MP3 input.

If you want an open source version (I think there are some Asterisk integration projects based on this one).

This is my working code for express 4.0.

express 4.0 is very different from 3.0 and others.

4.0 you have /bin/www file, which you are going to add https here.

"npm start" is standard way you start express 4.0 server.

readFileSync() function should use __dirname get current directory

while require() use ./ refer to current directory.

First you put private.key and public.cert file under /bin folder, It is same folder as WWW file.

no such directory found error:

  key: fs.readFileSync('../private.key'),

  cert: fs.readFileSync('../public.cert')

error, no such directory found

  key: fs.readFileSync('./private.key'),

  cert: fs.readFileSync('./public.cert')

Working code should be

key: fs.readFileSync(__dirname + '/private.key', 'utf8'),

cert: fs.readFileSync(__dirname + '/public.cert', 'utf8')

Complete https code is:

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

// readFileSync function must use __dirname get current directory
// require use ./ refer to current directory.

const options = {
   key: fs.readFileSync(__dirname + '/private.key', 'utf8'),
  cert: fs.readFileSync(__dirname + '/public.cert', 'utf8')
};


 // Create HTTPs server.

 var server = https.createServer(options, app);

Use "list" to fit a more workably object.

You can then count, skip, mutate till your heart's desire:

list(fileObject) #list values

len(list(fileObject)) # get length of file lines

list(fileObject)[10:] # skip first 10 lines

For django 1.10 you may have to do python manage.py makemigrations appname.

That is, you are referencing an image, but instead of providing an external url, the png image data is in the url itself, embedded in the style sheet. data:image/png;base64 tells the browser that the data is inline, is a png image and is in this case base64 encoded. The encoding is needed because png images can contain bytes that are invalid inside a HTML document (or within the HTTP protocol even).

Arrays have an indexOf method which can be used to search for strings:

js> a = ['foo', 'bar', 'baz']
foo,bar,baz
js> a.indexOf('bar')
1
js> a.indexOf('quux')
-1

First of all float and double are both used for representation of numbers fractional numbers. So, the difference between the two stems from the fact with how much precision they can store the numbers.

For example: I have to store 123.456789 One may be able to store only 123.4567 while other may be able to store the exact 123.456789.

So, basically we want to know how much accurately can the number be stored and is what we call precision.

Quoting @Alessandro here

The precision indicates the number of decimal digits that are correct, i.e. without any kind of representation error or approximation. In other words, it indicates how many decimal digits one can safely use.

Float can accurately store about 7-8 digits in the fractional part while Double can accurately store about 15-16 digits in the fractional part

So, double can store double the amount of fractional part as of float. That is why Double is called double the float

SELECT tab.*,
    row_number() OVER () as rnum
  FROM tab;

Here's the relevant section in the docs.

P.S. This, in fact, fully matches the answer in the referenced question.

I had the same problem. So I got remembere. Yesterday I had commented this code in htttp-xampp.conf

Alias /phpmyadmin "C:/xampp/phpMyAdmin/"
    <Directory "C:/xampp/phpMyAdmin">
#        AllowOverride AuthConfig
#        Require local
#        ErrorDocument 403 /error/XAMPP_FORBIDDEN.html.var
    </Directory>

SO I can access my localhost using other system on same network(LAN/WIFI) as it make localhost require local.

So I just make it like

Alias /phpmyadmin "C:/xampp/phpMyAdmin/"
    <Directory "C:/xampp/phpMyAdmin">
        AllowOverride AuthConfig
#        Require local
        ErrorDocument 403 /error/XAMPP_FORBIDDEN.html.var
    </Directory>

and now its working on my local machine and also localhost is accessible using other systems on same LAN/WIFI.

Grant required permission ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION after start service

import android.annotation.SuppressLint;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.IntentSender;
import android.location.Location;
import android.location.LocationListener;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Looper;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.NotificationCompat;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GoogleApiAvailability;
import com.google.android.gms.common.api.ApiException;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResolvableApiException;
import com.google.android.gms.location.FusedLocationProviderClient;
import com.google.android.gms.location.LocationCallback;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationResult;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.location.LocationSettingsRequest;
import com.google.android.gms.location.LocationSettingsResponse;
import com.google.android.gms.location.LocationSettingsStatusCodes;
import com.google.android.gms.location.SettingsClient;
import com.google.android.gms.tasks.OnCanceledListener;
import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;

import java.util.concurrent.TimeUnit;

/**
 * Created by Ketan Ramani on 05/11/18.
 */

public class BackgroundLocationUpdateService extends Service implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, LocationListener {

    /* Declare in manifest
    <service android:name=".BackgroundLocationUpdateService"/>
    */

    private final String TAG = "BackgroundLocationUpdateService";
    private final String TAG_LOCATION = "TAG_LOCATION";
    private Context context;
    private boolean stopService = false;

    /* For Google Fused API */
    protected GoogleApiClient mGoogleApiClient;
    protected LocationSettingsRequest mLocationSettingsRequest;
    private String latitude = "0.0", longitude = "0.0";
    private FusedLocationProviderClient mFusedLocationClient;
    private SettingsClient mSettingsClient;
    private LocationCallback mLocationCallback;
    private LocationRequest mLocationRequest;
    private Location mCurrentLocation;
    /* For Google Fused API */

    @Override
    public void onCreate() {
        super.onCreate();
        context = this;
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        StartForeground();
        final Handler handler = new Handler();
        final Runnable runnable = new Runnable() {

            @Override
            public void run() {
                try {
                    if (!stopService) {
                        //Perform your task here
                    }

                } catch (Exception e) {
                    e.printStackTrace();
                } finally {
                    if (!stopService) {
                        handler.postDelayed(this, TimeUnit.SECONDS.toMillis(10));
                    }
                }
            }
        };
        handler.postDelayed(runnable, 2000);

        buildGoogleApiClient();

        return START_STICKY;
    }

    @Override
    public void onDestroy() {
        Log.e(TAG, "Service Stopped");
        stopService = true;
        if (mFusedLocationClient != null) {
            mFusedLocationClient.removeLocationUpdates(mLocationCallback);
            Log.e(TAG_LOCATION, "Location Update Callback Removed");
        }
        super.onDestroy();
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    private void StartForeground() {
        Intent intent = new Intent(context, MainActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent, PendingIntent.FLAG_ONE_SHOT);

        String CHANNEL_ID = "channel_location";
        String CHANNEL_NAME = "channel_location";

        NotificationCompat.Builder builder = null;
        NotificationManager notificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            NotificationChannel channel = new NotificationChannel(CHANNEL_ID, CHANNEL_NAME, NotificationManager.IMPORTANCE_DEFAULT);
            channel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
            notificationManager.createNotificationChannel(channel);
            builder = new NotificationCompat.Builder(getApplicationContext(), CHANNEL_ID);
            builder.setChannelId(CHANNEL_ID);
            builder.setBadgeIconType(NotificationCompat.BADGE_ICON_NONE);
        } else {
            builder = new NotificationCompat.Builder(getApplicationContext(), CHANNEL_ID);
        }

        builder.setContentTitle("Your title");
        builder.setContentText("You are now online");
        Uri notificationSound = RingtoneManager.getActualDefaultRingtoneUri(this, RingtoneManager.TYPE_NOTIFICATION);
        builder.setSound(notificationSound);
        builder.setAutoCancel(true);
        builder.setSmallIcon(R.drawable.ic_logo);
        builder.setContentIntent(pendingIntent);
        Notification notification = builder.build();
        startForeground(101, notification);
    }

    @Override
    public void onLocationChanged(Location location) {
        Log.e(TAG_LOCATION, "Location Changed Latitude : " + location.getLatitude() + "\tLongitude : " + location.getLongitude());

        latitude = String.valueOf(location.getLatitude());
        longitude = String.valueOf(location.getLongitude());

        if (latitude.equalsIgnoreCase("0.0") && longitude.equalsIgnoreCase("0.0")) {
            requestLocationUpdate();
        } else {
            Log.e(TAG_LOCATION, "Latitude : " + location.getLatitude() + "\tLongitude : " + location.getLongitude());
        }
    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {

    }

    @Override
    public void onProviderEnabled(String provider) {

    }

    @Override
    public void onProviderDisabled(String provider) {

    }

    @Override
    public void onConnected(@Nullable Bundle bundle) {
        mLocationRequest = new LocationRequest();
        mLocationRequest.setInterval(10 * 1000);
        mLocationRequest.setFastestInterval(5 * 1000);
        mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);

        LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder();
        builder.addLocationRequest(mLocationRequest);
        builder.setAlwaysShow(true);
        mLocationSettingsRequest = builder.build();

        mSettingsClient
                .checkLocationSettings(mLocationSettingsRequest)
                .addOnSuccessListener(new OnSuccessListener<LocationSettingsResponse>() {
                    @Override
                    public void onSuccess(LocationSettingsResponse locationSettingsResponse) {
                        Log.e(TAG_LOCATION, "GPS Success");
                        requestLocationUpdate();
                    }
                }).addOnFailureListener(new OnFailureListener() {
            @Override
            public void onFailure(@NonNull Exception e) {
                int statusCode = ((ApiException) e).getStatusCode();
                switch (statusCode) {
                    case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
                        try {
                            int REQUEST_CHECK_SETTINGS = 214;
                            ResolvableApiException rae = (ResolvableApiException) e;
                            rae.startResolutionForResult((AppCompatActivity) context, REQUEST_CHECK_SETTINGS);
                        } catch (IntentSender.SendIntentException sie) {
                            Log.e(TAG_LOCATION, "Unable to execute request.");
                        }
                        break;
                    case LocationSettingsStatusCodes.SETTINGS_CHANGE_UNAVAILABLE:
                        Log.e(TAG_LOCATION, "Location settings are inadequate, and cannot be fixed here. Fix in Settings.");
                }
            }
        }).addOnCanceledListener(new OnCanceledListener() {
            @Override
            public void onCanceled() {
                Log.e(TAG_LOCATION, "checkLocationSettings -> onCanceled");
            }
        });
    }

    @Override
    public void onConnectionSuspended(int i) {
        connectGoogleClient();
    }

    @Override
    public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
        buildGoogleApiClient();
    }

    protected synchronized void buildGoogleApiClient() {
        mFusedLocationClient = LocationServices.getFusedLocationProviderClient(context);
        mSettingsClient = LocationServices.getSettingsClient(context);

        mGoogleApiClient = new GoogleApiClient.Builder(context)
                .addConnectionCallbacks(this)
                .addOnConnectionFailedListener(this)
                .addApi(LocationServices.API)
                .build();

        connectGoogleClient();

        mLocationCallback = new LocationCallback() {
            @Override
            public void onLocationResult(LocationResult locationResult) {
                super.onLocationResult(locationResult);
                Log.e(TAG_LOCATION, "Location Received");
                mCurrentLocation = locationResult.getLastLocation();
                onLocationChanged(mCurrentLocation);
            }
        };
    }

    private void connectGoogleClient() {
        GoogleApiAvailability googleAPI = GoogleApiAvailability.getInstance();
        int resultCode = googleAPI.isGooglePlayServicesAvailable(context);
        if (resultCode == ConnectionResult.SUCCESS) {
            mGoogleApiClient.connect();
        }
    }

    @SuppressLint("MissingPermission")
    private void requestLocationUpdate() {
        mFusedLocationClient.requestLocationUpdates(mLocationRequest, mLocationCallback, Looper.myLooper());
    }
}

In Activity

Start Service : startService(new Intent(this, BackgroundLocationUpdateService.class));

Stop Service : stopService(new Intent(this, BackgroundLocationUpdateService.class));

In Fragment

Start Service : getActivity().startService(new Intent(getActivity().getBaseContext(), BackgroundLocationUpdateService.class));

Stop Service : getActivity().stopService(new Intent(getActivity(), BackgroundLocationUpdateService.class));

Make your array a variable and use implode.

$array = array('lastname', 'email', 'phone');
$comma_separated = implode(",", $array);

echo $comma_separated; // lastname,email,phone

http://php.net/manual/en/function.implode.php

Update:

This feature is now part of the proplot matplotlib package that I recently released on pypi. By default, when you make figures, the labels are "shared" between axes.

Original answer:

I discovered a more robust method:

If you know the bottom and top kwargs that went into a GridSpec initialization, or you otherwise know the edges positions of your axes in Figure coordinates, you can also specify the ylabel position in Figure coordinates with some fancy "transform" magic. For example:

import matplotlib.transforms as mtransforms
bottom, top = .1, .9
f, a = plt.subplots(nrows=2, ncols=1, bottom=bottom, top=top)
avepos = (bottom+top)/2
a[0].yaxis.label.set_transform(mtransforms.blended_transform_factory(
       mtransforms.IdentityTransform(), f.transFigure # specify x, y transform
       )) # changed from default blend (IdentityTransform(), a[0].transAxes)
a[0].yaxis.label.set_position((0, avepos))
a[0].set_ylabel('Hello, world!')

...and you should see that the label still appropriately adjusts left-right to keep from overlapping with ticklabels, just like normal -- but now it will adjust to be always exactly between the desired subplots.

Furthermore, if you don't even use set_position, the ylabel will show up by default exactly halfway up the figure. I'm guessing this is because when the label is finally drawn, matplotlib uses 0.5 for the y-coordinate without checking whether the underlying coordinate transform has changed.

i use (and recommend):

$(document).attr("title", "Another Title");

and it works in IE as well this is an alias to

document.title = "Another Title";

Some will debate on wich is better, prop or attr, and since prop call DOM properties and attr Call HTML properties, i think this is actually better...

use this after the DOM Load

$(function(){
    $(document).attr("title", "Another Title");
});

hope this helps.

In addition to the answer given by @l0b0 I just had the situation where I needed to both keep any trailing newlines output by the script and check the script's return code. And the problem with l0b0's answer is that the 'echo x' was resetting $? back to zero... so I managed to come up with this very cunning solution:

RESULTX="$(./myscript; echo x$?)"
RETURNCODE=${RESULTX##*x}
RESULT="${RESULTX%x*}"

I managed to find the correct one. It is below.

bool val1 = System.Web.HttpContext.Current.User.Identity.IsAuthenticated

EDIT

The credit of this edit goes to @Gianpiero Caretti who suggested this in comment.

bool val1 = (System.Web.HttpContext.Current.User != null) && System.Web.HttpContext.Current.User.Identity.IsAuthenticated

If you really must use only standard libraries, then you just have to expand on Omar's solution a bit. (Apache's IOUtils is basically just a set of convenience methods which saves on a lot of coding)

You are already able to get the input stream through clobObject.getAsciiStream()

You just have to "manually transfer" the characters to the StringWriter:

InputStream in = clobObject.getAsciiStream();
Reader read = new InputStreamReader(in);
StringWriter write = new StringWriter();

int c = -1;
while ((c = read.read()) != -1)
{
    write.write(c);
}
write.flush();
String s = write.toString();

Bear in mind that

1. If your clob contains more character than would fit a string, this won't work.
2. Wrap the InputStreamReader and StringWriter with BufferedReader and BufferedWriter respectively for better performance.

Delete application IDs is allowed. Make sure you deleted all certificates, APNS certs and provisioning profiles associated with your application. Then go to Identitifies --> App IDs, select the application ID, Edit and Delete button should be enabled.

I solved this problem by: `

@Bean
CorsConfigurationSource corsConfigurationSource() {
    CorsConfiguration configuration = new CorsConfiguration();
    configuration.setAllowedOrigins(Arrays.asList("*"));
    configuration.setAllowCredentials(true);
    configuration.setAllowedHeaders(Arrays.asList("Access-Control-Allow-Headers","Access-Control-Allow-Origin","Access-Control-Request-Method", "Access-Control-Request-Headers","Origin","Cache-Control", "Content-Type", "Authorization"));
    configuration.setAllowedMethods(Arrays.asList("DELETE", "GET", "POST", "PATCH", "PUT"));
    UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
    source.registerCorsConfiguration("/**", configuration);
    return source;
}

`

The main advantage of insert sort is that it's online algorithm. You don't have to have all the values at start. This could be useful, when dealing with data coming from network, or some sensor.

I have a feeling, that this would be faster than other conventional n log(n) algorithms. Because the complexity would be n*(n log(n)) e.g. reading/storing each value from stream (O(n)) and then sorting all the values (O(n log(n))) resulting in O(n^2 log(n))

On the contrary using Insert Sort needs O(n) for reading values from the stream and O(n) to put the value to the correct place, thus it's O(n^2) only. Other advantage is, that you don't need buffers for storing values, you sort them in the final destination.

I'm a little bit new with the concept of application schedulers, but what I found here for APScheduler v3.3.1 , it's something a little bit different. I believe that for the newest versions, the package structure, class names, etc., have changed, so I'm putting here a fresh solution which I made recently, integrated with a basic Flask application:

#!/usr/bin/python3
""" Demonstrating Flask, using APScheduler. """

from apscheduler.schedulers.background import BackgroundScheduler
from flask import Flask

def sensor():
    """ Function for test purposes. """
    print("Scheduler is alive!")

sched = BackgroundScheduler(daemon=True)
sched.add_job(sensor,'interval',minutes=60)
sched.start()

app = Flask(__name__)

@app.route("/home")
def home():
    """ Function for test purposes. """
    return "Welcome Home :) !"

if __name__ == "__main__":
    app.run()

I'm also leaving this Gist here, if anyone have interest on updates for this example.

Here are some references, for future readings:

• APScheduler Doc: https://apscheduler.readthedocs.io/en/latest/
• daemon=True: https://docs.python.org/3.4/library/threading.html#thread-objects

A Bin file is a pure binary file with no memory fix-ups or relocations, more than likely it has explicit instructions to be loaded at a specific memory address. Whereas....

ELF files are Executable Linkable Format which consists of a symbol look-ups and relocatable table, that is, it can be loaded at any memory address by the kernel and automatically, all symbols used, are adjusted to the offset from that memory address where it was loaded into. Usually ELF files have a number of sections, such as 'data', 'text', 'bss', to name but a few...it is within those sections where the run-time can calculate where to adjust the symbol's memory references dynamically at run-time.

To fix this problem on specific page need to set some validation settings when page loading. Write code below in Page_Load() method:

protected void Page_Load(object sender, EventArgs e)
    {
        ValidationSettings.UnobtrusiveValidationMode = UnobtrusiveValidationMode.None;
    }

Its work for me in .NET 4.5

The short version of the most voted answer has problems with TB values.

I adjusted it appropriately to handle also tb values and still without a loop and also added a little error checking for negative values. Here's my solution:

static readonly string[] SizeSuffixes = { "bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" };
static string SizeSuffix(long value, int decimalPlaces = 0)
{
    if (value < 0)
    {
        throw new ArgumentException("Bytes should not be negative", "value");
    }
    var mag = (int)Math.Max(0, Math.Log(value, 1024));
    var adjustedSize = Math.Round(value / Math.Pow(1024, mag), decimalPlaces);
    return String.Format("{0} {1}", adjustedSize, SizeSuffixes[mag]);
}

Working solution for heroku is here http://kennethjiang.blogspot.com/2014/07/set-up-cors-in-cloudfront-for-custom.html (quotes follow):

Below is exactly what you can do if you are running your Rails app in Heroku and using Cloudfront as your CDN. It was tested on Ruby 2.1 + Rails 4, Heroku Cedar stack.

Add CORS HTTP headers (Access-Control-*) to font assets

• Add gem font_assets to Gemfile .
• bundle install
• Add config.font_assets.origin = '*' to config/application.rb . If you want more granular control, you can add different origin values to different environment, e.g., config/config/environments/production.rb
• curl -I http://localhost:3000/assets/your-custom-font.ttf
• Push code to Heroku.

Configure Cloudfront to forward CORS HTTP headers

In Cloudfront, select your distribution, under "behavior" tab, select and edit the entry that controls your fonts delivery (for most simple Rails app you only have 1 entry here). Change Forward Headers from "None" to "Whilelist". And add the following headers to whitelist:

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers
Access-Control-Max-Age

Save it and that's it!

Caveat: I found that sometimes Firefox wouldn't not refresh the fonts even if CORS error is gone. In this case keep refreshing the page a few times to convince Firefox that you are really determined.

getActionCommand()

Returns the command string associated with this action. This string allows a "modal" component to specify one of several commands, depending on its state. For example, a single button might toggle between "show details" and "hide details". The source object and the event would be the same in each case, but the command string would identify the intended action.

IMO, this is useful in case you a single command-component to fire different commands based on it's state, and using this method your handler can execute the right lines of code.

JTextField has JTextField#setActionCommand(java.lang.String) method that you can use to set the command string used for action events generated by it.

getSource()

Returns: The object on which the Event initially occurred.

We can use getSource() to identify the component and execute corresponding lines of code within an action-listener. So, we don't need to write a separate action-listener for each command-component. And since you have the reference to the component itself, you can if you need to make any changes to the component as a result of the event.

If the event was generated by the JTextField then the ActionEvent#getSource() will give you the reference to the JTextField instance itself.

you may try using trigger() Reference Link

$('#form_id').trigger("reset");

Try this:

<style> 
p
{
    width:100px; 
    word-wrap:break-word;
}
</style>

<p>Loremipsumdolorsitamet,consecteturadipiscingelit.Fusce non nisl
non ante malesuada mollis quis ut ipsum. Cum sociis natoque penatibus et magnis dis 
parturient montes, nascetur ridiculus mus. Cras ut adipiscing dolor. Nunc congue, 
tellus vehicula mattis porttitor, justo nisi sollicitudin nulla, a rhoncus lectus lacus 
id turpis. Vivamus diam lacus, egestas nec bibendum eu, mattis eget risus</p>

This worked for me

Spinner's initialization in Android is problematic sometimes the above problem was solved by this pattern.

Spinner.setAdapter();
Spinner.setSelected(false);  // must
Spinner.setSelection(0,true);  //must
Spinner.setonItemSelectedListener(this);

Setting adapter should be first part and onItemSelectedListener(this) will be last when initializing a spinner. By the pattern above my OnItemSelected() is not called during initialization of spinner

I had the same problem, this is how I fixed it:

I use windows...

Go to

C:\Users\<username>\AppData\Local\GitHub\PortableGit_c2ba306e536fdf878271f7fe636a147ff37326ad\bin

So in my Account I had this

C:\Users\victor\AppData\Local\GitHub\PortableGit_c2ba306e536fdf878271f7fe636a147ff37326ad\bin

Make sure you find the git.exe

Then go to the VCS window(Settings --> Version Control---> Git), and paste the PATH and append git.exe at the end

So you shall have this

C:\Users\<username>\AppData\Local\GitHub\PortableGit_c2ba306e536fdf878271f7fe636a147ff37326ad\bin\git.exe 

Then click test to verify if git is working well.

If you came across the error when tried to generate a jks file (keystore), so try adding

/Applications/Android\ Studio.app/Contents/jre/jdk/Contents/Home/bin/keytool

before running the command, like so:

/Applications/Android\ Studio.app/Contents/jre/jdk/Contents/Home/bin/keytool -genkey -v -keystore ~/key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key

Option 1

Best practice is to version from package.json using npm environment variables.

process.env.npm_package_version

more information on: https://docs.npmjs.com/using-npm/config.html

This will work only when you start your service using NPM command.

Quick Info: you can read any values in pacakge.json using process.env.npm_package_[keyname]

Option 2

Setting version in environment variable using https://www.npmjs.com/package/dotenv as .env file and reading it as process.env.version

You are correct in thinking that display is not animatable. It won't work, and you shouldn't bother including it in keyframe animations.

visibility is technically animatable, but in a round about way. You need to hold the property for as long as needed, then snap to the new value. visibility doesn't tween between keyframes, it just steps harshly.

.ele {_x000D_
  width: 60px;_x000D_
  height: 60px;_x000D_
  _x000D_
  background-color: #ff6699;_x000D_
  animation: 1s fadeIn;_x000D_
  animation-fill-mode: forwards;_x000D_
  _x000D_
  visibility: hidden;_x000D_
}_x000D_
_x000D_
.ele:hover {_x000D_
  background-color: #123;_x000D_
}_x000D_
_x000D_
@keyframes fadeIn {_x000D_
  99% {_x000D_
    visibility: hidden;_x000D_
  }_x000D_
  100% {_x000D_
    visibility: visible;_x000D_
  }_x000D_
}

<div class="ele"></div>

If you want to fade, you use opacity. If you include a delay, you'll need visibility as well, to stop the user from interacting with the element while it's not visible.

.ele {_x000D_
  width: 60px;_x000D_
  height: 60px;_x000D_
  _x000D_
  background-color: #ff6699;_x000D_
  animation: 1s fadeIn;_x000D_
  animation-fill-mode: forwards;_x000D_
  _x000D_
  visibility: hidden;_x000D_
}_x000D_
_x000D_
.ele:hover {_x000D_
  background-color: #123;_x000D_
}_x000D_
_x000D_
@keyframes fadeIn {_x000D_
  0% {_x000D_
    opacity: 0;_x000D_
  }_x000D_
  100% {_x000D_
    visibility: visible;_x000D_
    opacity: 1;_x000D_
  }_x000D_
}

<div class="ele"></div>

Both examples use animation-fill-mode, which can hold an element's visual state after an animation ends.

You can't. At the time of writing, the only HTML form element that's designed to be multi-line is <textarea>.

As ben foster says you can return the Javascripts and it will redirect you to the desired page.

To load page in the current page:

return JavaScript("window.location = 'http://www.google.co.uk'");'

To load page in the new tab:

return JavaScript("window.open('http://www.google.co.uk')");

Here is an example from the matplotlib tutorial found here. This is one of the more simpler examples but I added transparency to the legend and added plt.show() so you can paste this into the interactive shell and get a result:

import matplotlib.pyplot as plt
p1, = plt.plot([1, 2, 3])
p2, = plt.plot([3, 2, 1])
p3, = plt.plot([2, 3, 1])
plt.legend([p2, p1, p3], ["line 1", "line 2", "line 3"]).get_frame().set_alpha(0.5)
plt.show()

I think all you need to do for your function is just add PtrSafe: i.e. the first line of your first function should look like this:

Private Declare PtrSafe Function swe_azalt Lib "swedll32.dll" ......

I found a nice work around that will allow it to work in IE7 here. It bypasses the validator for the frameBorder attribute but keeps css for future browsers as explained in the post.

if (Data_Array["XML_File"] != "") String xmlfile = Data_Array["XML_File"];

If you already have the dropdownlist available in a variable, this is what works for me:

$("option:selected", myVar).text()

The other answers on this question helped me, but ultimately the jQuery forum thread $(this + "option:selected").attr("rel") option selected is not working in IE helped the most.

Update: fixed the above link

For me this was simply calling route() on a named route that I had not created/created incorrectly. This caused the Forbidden error page.

Restarting the web server allowed proper Whoops! error to display:

Route [my-route-name] not defined.

Fixing the route name ->name('my-route-name') fixed the error.

This is on Laravel 5.5 & using wampserver.

Follow my steps and be happy:

1.- When you are configuring Netbeans for the first time, they will ask you for a "user" and "pass" for the Catalina-Server.

2.- Type whatever "user" and "pass" . This will modify your "tomcat-users.xml" and will add:

user password="MYPASS" roles="manager-script,admin,tomcat" username="MYUSER"

3.- To use this "user" just restart your TOMCAT WEB SERVER and NETBEANS.

Stopping the thread in midway using Thread.stop() is not a good practice. More appropriate way is to make the thread return programmatically. Let the Runnable object use a shared variable in the run() method. Whenever you want the thread to stop, use that variable as a flag.

EDIT: Sample code

class MyThread implements Runnable{
    
    private Boolean stop = false;
    
    public void run(){
        
        while(!stop){
            
            //some business logic
        }
    }
    public Boolean getStop() {
        return stop;
    }

    public void setStop(Boolean stop) {
        this.stop = stop;
    }       
}

public class TestStop {
    
    public static void main(String[] args){
        
        MyThread myThread = new MyThread();
        Thread th = new Thread(myThread);
        th.start();
        
        //Some logic goes there to decide whether to 
        //stop the thread or not. 
        
        //This will compell the thread to stop
        myThread.setStop(true);
    }
}

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

jsonpickle or if you're using feedparser, you can try feed_parser_to_json.py

It should be like that

public static void main(String[] args) {
        EchoServer0 e = new EchoServer0();
        // TODO Auto-generated method stub
        e.listen();
}

Your variable of type Object truly doesn't have such a method, but the type EchoServer0 you define above certainly has.

This can be done in WebKit-based browsers (such as Chrome and Safari) with only CSS:

::-webkit-scrollbar {
    width: 2em;
    height: 2em
}
::-webkit-scrollbar-button {
    background: #ccc
}
::-webkit-scrollbar-track-piece {
    background: #888
}
::-webkit-scrollbar-thumb {
    background: #eee
}?

JSFiddle Demo

References:

• Custom Scrollbars in WebKit | CSS-Tricks
• WebKit scrollbar demo from CSS-Tricks
• 15 Different scrollbar configurations

This is not supported by Angular CLI and they are in no mood to include it any time soon.

Here is the link to the actual created issue - https://github.com/angular/angular-cli/issues/1776

And a screenshot of the solution from the officials -

The value of a button element isn't the displayed text, contrary to what happens to input elements of type button.

You can do this :

 b.appendChild(document.createTextNode('test value'));

Demonstration

1- Login as default PostgreSQL user (postgres)

sudo -u postgres -i

2- As postgres user. Add a new database user using the createuser command

[postgres]$ createuser --interactive

3-exit

[postgres]$ exit

input[type="text"]
{
    width:200px
}

The getRow() method retrieves the current row number, not the number of rows. So before starting to iterate over the ResultSet, getRow() returns 0.

To get the actual number of rows returned after executing your query, there is no free method: you are supposed to iterate over it.

Yet, if you really need to retrieve the total number of rows before processing them, you can:

1. ResultSet.last()
2. ResultSet.getRow() to get the total number of rows
3. ResultSet.beforeFirst()
4. Process the ResultSet normally

Only this is necessary

session_start();
unset($_SESSION["nome"]);  // where $_SESSION["nome"] is your own variable. if you do not have one use only this as follow **session_unset();**
header("Location: home.php");

This is a pretty common issue. The solution is to loop backwards:

for (var i = Auction.auctions.length - 1; i >= 0; i--) {
    Auction.auctions[i].seconds--;
    if (Auction.auctions[i].seconds < 0) { 
        Auction.auctions.splice(i, 1);
    }
}

It doesn't matter if you're popping them off of the end because the indices will be preserved as you go backwards.

This SO answer might help in this case.
If the main project already references the resource project, then you could just explicitly work with your generated-resource class in your code, and access its ResourceManager from that. Hence, something along the lines of:

ResourceManager resMan = YeagerTechResources.Resources.ResourceManager;

// then, you could go on working with that
ResourceSet resourceSet = resMan.GetResourceSet(CultureInfo.CurrentUICulture, true, true);
// ...

I do something like this: See this GitHub Example

spl_autoload_register('AutoLoader');

function AutoLoader($className)
{
    $file = str_replace('\\',DIRECTORY_SEPARATOR,$className);

    require_once 'classes' . DIRECTORY_SEPARATOR . $file . '.php'; 
    //Make your own path, Might need to use Magics like ___DIR___
}

change the input boxes like

<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox

and js code as

function showMe (box) {

    var chboxs = document.getElementsByName("c1");
    var vis = "none";
    for(var i=0;i<chboxs.length;i++) { 
        if(chboxs[i].checked){
         vis = "block";
            break;
        }
    }
    document.getElementById(box).style.display = vis;


}

here is a demo fiddle

You can access afterRender hook by using plugins.

And here are all the plugin api available.

In html file:

<html>
  <canvas id="myChart"></canvas>
  <div id="imgWrap"></div>
</html>

In js file:

var chart = new Chart(ctx, {
  ...,
  plugins: [{
    afterRender: function () {
      // Do anything you want
      renderIntoImage()
    },
  }],
  ...,
});

const renderIntoImage = () => {
  const canvas = document.getElementById('myChart')
  const imgWrap = document.getElementById('imgWrap')
  var img = new Image();
  img.src = canvas.toDataURL()
  imgWrap.appendChild(img)
  canvas.style.display = 'none'
}

In eclipse, Go to Project->Properties->Java build Path->Order and Export. If you are using multiple JREs, try like jdk and ibm. Order should start with jdk and then IBM. This is how my issue was resolved.

SELECT id, GROUP_CONCAT(name SEPARATOR ' ') FROM table GROUP BY id;

https://dev.mysql.com/doc/refman/8.0/en/aggregate-functions.html#function_group-concat

From the link above, GROUP_CONCAT: This function returns a string result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values.

Try this:

var idColumn="id";
var list = dt.DefaultView
    .ToTable(true, idColumn)
    .Rows
    .Cast<DataRow>()
    .Select(row => row[idColumn])
    .ToList();

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item
            android:id="@+id/logout"
            android:icon="@drawable/logout"
            android:title="Log Out"
            app:showAsAction="always"
        />
</menu>

This did the trick for me!

I see only one reason your code to not work, missed quote after file name string:

VBScript:

FSO.GetFile("MyFile.txt[missed_quote_here]).Name = "Hello.txt"

You will then get another warning: “Your PHP parameter session.gc_maxlifetime is lower that cookie validity configured in phpMyAdmin, because of this, your login will expire sooner than configured in phpMyAdmin.“. That makes sense because php’s session will time out first anyways. So we will need to change /etc/php.ini .

session.gc_maxlifetime = 43200
That’s 12 hours in seconds. 

Restart your apache server and you are done!

source: http://birdchan.com/home/2011/06/06/phpmyadmin-timeout-after-1440-seconds/

this works for me! :)

sharing the latest on mat-dialog two ways of achieving this... 1) either you set the width and height during the open e.g.

let dialogRef = dialog.open(NwasNtdSelectorComponent, {
    data: {
        title: "NWAS NTD"
    },
    width: '600px',
    height: '600px',
    panelClass: 'epsSelectorPanel'
});

or 2) use the panelClass and style it accordingly.

1) is easiest but 2) is better and more configurable.