The postition:absolute; tag positions the element relative to it's immediate parent. I noticed that even in the examples, there isn't room for scrolling, and when i tried it out, it didn't work. Therefore, to pull off the facebook floating menu, the position:fixed; tag should be used instead. It displaces/keeps the element at the given/specified location, and the rest of the page can scroll smoothly - even with the responsive ones.

Please see CSS postion attribute documentation when you can :)

You don't need --header "Content-Length: $LENGTH".

curl --request POST --data-binary "@template_entry.xml" $URL

Note that GET request does not support content body widely.

Also remember that POST request have 2 different coding schema. This is first form:

  $ nc -l -p 6666 &
  $ curl  --request POST --data-binary "@README" http://localhost:6666

POST / HTTP/1.1
User-Agent: curl/7.21.0 (x86_64-pc-linux-gnu) libcurl/7.21.0 OpenSSL/0.9.8o zlib/1.2.3.4 libidn/1.15 libssh2/1.2.6
Host: localhost:6666
Accept: */*
Content-Length: 9309
Content-Type: application/x-www-form-urlencoded
Expect: 100-continue

.. -*- mode: rst; coding: cp1251; fill-column: 80 -*-
.. rst2html.py README README.html
.. contents::

You probably request this:

-F/--form name=content
           (HTTP) This lets curl emulate a filled-in form in
              which a user has pressed the submit button. This
              causes curl to POST data using the Content- Type
              multipart/form-data according to RFC2388. This
              enables uploading of binary files etc. To force the
              'content' part to be a file, prefix the file name
              with an @ sign. To just get the content part from a
              file, prefix the file name with the symbol <. The
              difference between @ and < is then that @ makes a
              file get attached in the post as a file upload,
              while the < makes a text field and just get the
              contents for that text field from a file.

OS X keychain equivalent is Credential Manager in windows.

Your String-based solution is perfectly OK, there is nothing "un-neat" about it. You have to realize that mathematically, numbers don't have a length, nor do they have digits. Length and digits are both properties of a physical representation of a number in a specific base, i.e. a String.

A logarithm-based solution does (some of) the same things the String-based one does internally, and probably does so (insignificantly) faster because it only produces the length and ignores the digits. But I wouldn't actually consider it clearer in intent - and that's the most important factor.

I know that I'm not directly answering the question, but I think it's a good approach. Nobody has mentioned tmux (or at least not as a standalone answer). Tmux is a terminal multiplexor like screen. Most stuff can be made in both multiplexors, but afaik tmux it's more easily to configure. Also tmux right now is being more actively developed than screen and there's quite a big ecosystem around it, like tools that help the configuration, ecc.

Also for vim, there's another plugin: ViMUX, that helps a lot in the interaction between both tools. You can call commands with:

:call VimuxRunCommand("ls")

That command creates a small horizontal split below the current pane vim is in.

It can also let you run from a prompt in case you don't want to run the whole command:

<Leader>vp :VimuxPromptCommand<CR>

As it weren't enought, there are at least 6 'platform specific plugins':

• vim-vroom: runner for rspec, cucumber and test/unit; vimux support via g:vroom_use_vimux
• vimux-ruby-test: a set of commands to easily run ruby tests
• vimux-cucumber: run Cucumber Features through Vimux
• vim-turbux: Turbo Ruby testing with tmux
• vimux-pyutils: A set of functions for vimux that allow to run code blocks in ipython
• vimux-nose-test: Run nose tests in vimux

Here is a nice "use case": Tests on demand using Vimux and Turbux with Spork and Guard

I was hoping to add this as a comment to Marcus Westin's reply, but I can't find a link - maybe I need more reputation?

Anyway, thanks, I found this code snippet useful for quick debugging in IE. I have made some quick tweaks to fix a problem that stopped it working for me, also to scroll down automatically and use fixed positioning so it will appear in the viewport. Here's my version in case anyone finds it useful:

myLog = function() {

    var _div = null;

    this.toJson = function(obj) {

        if (typeof window.uneval == 'function') { return uneval(obj); }
        if (typeof obj == 'object') {
            if (!obj) { return 'null'; }
            var list = [];
            if (obj instanceof Array) {
                    for (var i=0;i < obj.length;i++) { list.push(this.toJson(obj[i])); }
                    return '[' + list.join(',') + ']';
            } else {
                    for (var prop in obj) { list.push('"' + prop + '":' + this.toJson(obj[prop])); }
                    return '{' + list.join(',') + '}';
            }
        } else if (typeof obj == 'string') {
            return '"' + obj.replace(/(["'])/g, '\\$1') + '"';
        } else {
            return new String(obj);
        }

    };

    this.createDiv = function() {

        myLog._div = document.body.appendChild(document.createElement('div'));

        var props = {
            position:'fixed', top:'10px', right:'10px', background:'#333', border:'5px solid #333', 
            color: 'white', width: '400px', height: '300px', overflow: 'auto', fontFamily: 'courier new',
            fontSize: '11px', whiteSpace: 'nowrap'
        }

        for (var key in props) { myLog._div.style[key] = props[key]; }

    };


    if (!myLog._div) { this.createDiv(); }

    var logEntry = document.createElement('span');

    for (var i=0; i < arguments.length; i++) {
        logEntry.innerHTML += this.toJson(arguments[i]) + '<br />';
    }

    logEntry.innerHTML += '<br />';

    myLog._div.appendChild(logEntry);

    // Scroll automatically to the bottom
    myLog._div.scrollTop = myLog._div.scrollHeight;

}

This is the code as 2017:

<i class="fa fa-facebook-square"></i>
<a href="#" onclick="window.open('https://www.facebook.com/sharer/sharer.php?u='+encodeURIComponent(location.href),'facebook-share-dialog','width=626,height=436');return false;">Share on Facebook</a>

Facebook now takes all data from OG metatags.

NOTE: This code assumes you have OG metatags on in site's code.

Source

I had the exact same issue. I made a separate function I can call easily when needed:

Function removeLineBreakIfAtEnd(s As String) As String
    If Right(s, 1) = vbLf Then s = Left(s, Len(s) - 2)
    removeLineBreakIfAtEnd = s
End Function

I found that I needed to check the last character only and do -2 to remove the line break. I also found that checking for vbLf was the ONLY way to detect the line break. The function can be called like this:

Sub MainSub()
    Dim myString As String
    myString = "Hello" & vbCrLf
    myString = removeLineBreakIfAtEnd(myString)
    MsgBox ("Here is the resulting string: '" & myString & "'")
End Sub

Further to Ryan's answer you will also need to set the DataColumn's Ordinal property if you are dealing with a table-valued parameter with multiple columns whose ordinals are not in alphabetical order.

As an example, if you have the following table value that is used as a parameter in SQL:

CREATE TYPE NodeFilter AS TABLE (
  ID int not null
  Code nvarchar(10) not null,
);

You would need to order your columns as such in C#:

table.Columns["ID"].SetOrdinal(0);
// this also bumps Code to ordinal of 1
// if you have more than 2 cols then you would need to set more ordinals

If you fail to do this you will get a parse error, failed to convert nvarchar to int.

You can use npm-prune to remove extraneous packages.

npm prune [[<@scope>/]<pkg>...] [--production] [--dry-run] [--json]

This command removes "extraneous" packages. If a package name is provided, then only packages matching one of the supplied names are removed.

Extraneous packages are packages that are not listed on the parent package's dependencies list.

If the --production flag is specified or the NODE_ENV environment variable is set to production, this command will remove the packages specified in your devDependencies. Setting --no-production will negate NODE_ENV being set to production.

If the --dry-run flag is used then no changes will actually be made.

If the --json flag is used then the changes npm prune made (or would have made with --dry-run) are printed as a JSON object.

In normal operation with package-locks enabled, extraneous modules are pruned automatically when modules are installed and you'll only need this command with the --production flag.

If you've disabled package-locks then extraneous modules will not be removed and it's up to you to run npm prune from time-to-time to remove them.

Use npm-dedupe to reduce duplication

npm dedupe
npm ddp

Searches the local package tree and attempts to simplify the overall structure by moving dependencies further up the tree, where they can be more effectively shared by multiple dependent packages.

For example, consider this dependency graph:

a
+-- b <-- depends on [email protected]
|    `-- [email protected]
`-- d <-- depends on c@~1.0.9
     `-- [email protected]

In this case, npm-dedupe will transform the tree to:

 a
 +-- b
 +-- d
 `-- [email protected]

Because of the hierarchical nature of node's module lookup, b and d will both get their dependency met by the single c package at the root level of the tree.

The deduplication algorithm walks the tree, moving each dependency as far up in the tree as possible, even if duplicates are not found. This will result in both a flat and deduplicated tree.

The amount of hacks you would need to go through to completely hide the fact your site is built by Meteor.js is absolutely ridiculous. You would have to strip essentially all core functionality and just serve straight up html, completely defeating the purpose of using the framework anyway.

That being said, I suggest looking at buildwith.com

You enter a url, and it reveals a ton of information about a site. If you only need to "fool" engines like this, there may be simple solutions.

A public item is one that is accessible from any other class. You just have to know what object it is and you can use a dot operator to access it. Protected means that a class and its subclasses have access to the variable, but not any other classes, they need to use a getter/setter to do anything with the variable. A private means that only that class has direct access to the variable, everything else needs a method/function to access or change that data. Hope this helps.

I thought of Adding these links -

• A brief History of DateTime - By Anthony Moore by BCL team
• Choosing between Datetime and DateTime Offset - by MSDN
• Do not forget SQL server 2008 onwards has a new Datatype as DateTimeOffset
• The .NET Framework includes the DateTime, DateTimeOffset, and TimeZoneInfo types, all of which can be used to build applications that work with dates and times.
• Performing Arithmetic Operations with Dates and Times-MSDN

Coming back to original question , Using Reflector i have explained the difference in code

 public static DateTime Today
    {
      get
      {
        return DateTime.Now.Date;   // It returns the date part of Now

        //Date Property
       // returns same date as this instance, and the time value set to 12:00:00 midnight (00:00:00) 
      }
    }


    private const long TicksPerMillisecond = 10000L;
    private const long TicksPerDay = 864000000000L;
    private const int MillisPerDay = 86400000;

    public DateTime Date
    {
       get
      {
        long internalTicks = this.InternalTicks; // Date this instance is converted to Ticks 
        return new DateTime((ulong) (internalTicks - internalTicks % 864000000000L) | this.InternalKind);  
// Modulo of TicksPerDay is subtracted - which brings the time to Midnight time 
      }
    }


     public static DateTime Now
        {
          get
          {
           /* this is why I guess Jon Skeet is recommending to use  UtcNow as you can see in one of the above comment*/
            DateTime utcNow = DateTime.UtcNow;


            /* After this i guess it is Timezone conversion */
            bool isAmbiguousLocalDst = false;
            long ticks1 = TimeZoneInfo.GetDateTimeNowUtcOffsetFromUtc(utcNow, out isAmbiguousLocalDst).Ticks;
            long ticks2 = utcNow.Ticks + ticks1;
            if (ticks2 > 3155378975999999999L)
              return new DateTime(3155378975999999999L, DateTimeKind.Local);
            if (ticks2 < 0L)
              return new DateTime(0L, DateTimeKind.Local);
            else
              return new DateTime(ticks2, DateTimeKind.Local, isAmbiguousLocalDst);
          }
        }

br { padding: 1px 8px; border-bottom: 1px dashed #000 }

renders as below in IE8... not a lot of use in just one browser though.

(N.B. I'm using IE 8.0.7100 (on Win7 RC) if that makes any difference)

Also,

br:after { content: "..." }  
br { content: "" }`

or,

br:after {
    border: 1px none black;
    border-bottom-style: dashed;
    content: "";
    padding: 0 6px 0;
}

br { content: "" }

gives a dashed line in Chrome 2 / Safari 4b but loses the line break which (unless anyone can come up with a way to reintroduce that) makes it less than useless.

e.g.
IE8 test, Chrome/Safari test and another

I just found my own solution to this problem, or at least my problem.
I was using justify-content: space-around instead of justify-content: space-between;.

This way the end elements will stick to the top and bottom, and you could have custom margins if you wanted.

If you think the performance of the query will be better using the index, how could you force the query to use the index?

First you would of course verify that the index gave a better result for returning the complete data set, right?

The index hint is the key here, but the more up to date way of specifying it is with the column naming method rather than the index naming method. In your case you would use:

select /*+ index(table_name (column_having_index)) */ *
from   table_name
where  column_having_index="some value"; 

In more complex cases you might ...

select /*+ index(t (t.column_having_index)) */ *
from   my_owner.table_name t,
       ...
where  t.column_having_index="some value"; 

With regard to composite indexes, I'm not sure that you need to specify all columns, but it seems like a good idea. See the docs here http://docs.oracle.com/cd/E11882_01/server.112/e26088/sql_elements006.htm#autoId18 on multiple index_specs and use of index_combine for multiple indexes, and here http://docs.oracle.com/cd/E11882_01/server.112/e26088/sql_elements006.htm#BABGFHCH for the specification of multiple columns in the index_spec.

If that's your exact format, you can go through the list and modify the dictionaries.

for item in list_of_dicts:
    for key, value in item.iteritems():
        try:
            item[key] = int(value)
        except ValueError:
            item[key] = float(value)

If you've got something more general, then you'll have to do some kind of recursive update on the dictionary. Check if the element is a dictionary, if it is, use the recursive update. If it's able to be converted into a float or int, convert it and modify the value in the dictionary. There's no built-in function for this and it can be quite ugly (and non-pythonic since it usually requires calling isinstance).

a = [1, 2, 3]
p [a, (2...a.size+2).to_a].transpose

Your indexes probably contains duplicated values.

import pandas as pd

T1_INDEX = [
    0,
    1,  # <= !!! if I write e.g.: "0" here then it fails
    0.2,
]
T1_COLUMNS = [
    'A', 'B', 'C', 'D'
]
T1 = [
    [1.0, 1.1, 1.2, 1.3],
    [2.0, 2.1, 2.2, 2.3],
    [3.0, 3.1, 3.2, 3.3],
]

T2_INDEX = [
    1.2,
    2.11,
]

T2_COLUMNS = [
    'D', 'E', 'F',
]
T2 = [
    [54.0, 5324.1, 3234.2],
    [55.0, 14.5324, 2324.2],
    # [3.0, 3.1, 3.2],
]
df1 = pd.DataFrame(T1, columns=T1_COLUMNS, index=T1_INDEX)
df2 = pd.DataFrame(T2, columns=T2_COLUMNS, index=T2_INDEX)


print(pd.concat([pd.DataFrame({})] + [df2, df1], axis=1))

one obvious solution is to run 2 separate queries, first select all items that have count=1 and run your insert, then select the items with count>1 and run the second insert.

as a second step if the two inserts are similar you can probably combine them into one query.

another possibility is to use a cursor to loop thru your recordset and do whatever logic you need for each line.

The quick answer I suggest is:

response.Result.Content.ReadAsStringAsync().Result

To get the current path from within the JSP file you can simply do one of the following:

<%= request.getContextPath() %>
<%= request.getRequestURI() %>
<%= request.getRequestURL() %>

In both Python 2 and 3, using the module pathlib2:

import posixpath  # to generate unix paths
from pathlib2 import PurePath, PureWindowsPath, PurePosixPath

def path2unix(path, nojoin=True, fromwinpath=False):
    """From a path given in any format, converts to posix path format
    fromwinpath=True forces the input path to be recognized as a Windows path (useful on Unix machines to unit test Windows paths)"""
    if not path:
        return path
    if fromwinpath:
        pathparts = list(PureWindowsPath(path).parts)
    else:
        pathparts = list(PurePath(path).parts)
    if nojoin:
        return pathparts
    else:
        return posixpath.join(*pathparts)

Usage:

In [9]: path2unix('lala/lolo/haha.dat')
Out[9]: ['lala', 'lolo', 'haha.dat']

In [10]: path2unix(r'C:\lala/lolo/haha.dat')
Out[10]: ['C:\\', 'lala', 'lolo', 'haha.dat']

In [11]: path2unix(r'C:\lala/lolo/haha.dat') # works even with malformatted cases mixing both Windows and Linux path separators
Out[11]: ['C:\\', 'lala', 'lolo', 'haha.dat']

With your testcase:

In [12]: testcase = paths = ['a/b/c/', 'a/b/c', '\\a\\b\\c', '\\a\\b\\c\\', 'a\\b\\c',
    ...: ...     'a/b/../../a/b/c/', 'a/b/../../a/b/c']

In [14]: for t in testcase:
    ...:     print(path2unix(t)[-1])
    ...:
    ...:
c
c
c
c
c
c
c

The idea here is to convert all paths into the unified internal representation of pathlib2, with different decoders depending on the platform. Fortunately, pathlib2 includes a generic decoder called PurePath that should work on any path. In case this does not work, you can force the recognition of windows path using fromwinpath=True. This will split the input string into parts, the last one is the leaf you are looking for, hence the path2unix(t)[-1].

If the argument nojoin=False, the path will be joined back, so that the output is simply the input string converted to a Unix format, which can be useful to compare subpaths across platforms.

As far as I'm aware, styling a parent element based on the child element is not an available feature of CSS. You'll likely need scripting for this.

It'd be wonderful if you could do something like div[div.a] or div:containing[div.a] as you said, but this isn't possible.

You may want to consider looking at jQuery. Its selectors work very well with 'containing' types. You can select the div, based on its child contents and then apply a CSS class to the parent all in one line.

If you use jQuery, something along the lines of this would may work (untested but the theory is there):

$('div:has(div.a)').css('border', '1px solid red');

or

$('div:has(div.a)').addClass('redBorder');

combined with a CSS class:

.redBorder
{
    border: 1px solid red;
}

Here's the documentation for the jQuery "has" selector.

I'm not sure if I understood correctly, but is this what you mean?

out.write("this is line 1");
out.newLine();
out.write("this is line 2");
out.newLine();
...

While it is not free (but $39), FireDaemon has worked so well for me I have to recommend it. It will run your batch file but has loads of additional and very useful functionality such as scheduling, service up monitoring, GUI or XML based install of services, dependencies, environmental variables and log management.

I started out using FireDaemon to launch JBoss application servers (run.bat) but shortly after realized that the richness of the FireDaemon configuration abilities allowed me to ditch the batch file and recreate the intent of its commands in the FireDaemon service definition.

There's also a SUPER FireDaemon called Trinity which you might want to look at if you have a large number of Windows servers on which to manage this service (or technically, any service).

You can use modulus %, the solution is so simple:

import java.text.DecimalFormat;
import java.util.Scanner;
public class Main {
    public static void main(String[] args) {

    Scanner scan = new Scanner(System.in);
    System.out.println("Enter first number");
    Double m = scan.nextDouble();
    System.out.println("Enter second number");
    Double n= scan.nextDouble();

    if(m%n==0) 
    {
        System.out.println("Integer");
    }
    else
    {
        System.out.println("Double");
    }


}
}

In Bootstrap 3 I've added a table-no-border class

.table-no-border>thead>tr>th, 
.table-no-border>tbody>tr>th, 
.table-no-border>tfoot>tr>th, 
.table-no-border>thead>tr>td, 
.table-no-border>tbody>tr>td, 
.table-no-border>tfoot>tr>td {
  border-top: none; 
}

pspg is a simple tool that offers advanced table formatting, horizontal scrolling, search and many more features.

git clone https://github.com/okbob/pspg.git
cd pspg
./configure
make
make install

then make sure to update PAGER variable e.g. in your ~/.bashrc

export PAGER="pspg -s 6" 

where -s stands for color scheme (1-14). If you're using pgdg repositories simply install a package (on Debian-like distribution):

sudo apt install pspg

If you want to get all new things in the past 5 minutes you would have to do some calculations, but its not hard...

First create an index on the property you want to match on (include sort direction -1 for descending and 1 for ascending)

db.things.createIndex({ createdAt: -1 }) // descending order on .createdAt

Then query for documents created in the last 5 minutes (60 seconds * 5 minutes)....because javascript's .getTime() returns milliseconds you need to mulitply by 1000 before you use it as input to the new Date() constructor.

db.things.find({
        createdAt: {
            $gte: new Date(new Date().getTime()-60*5*1000).toISOString()
         }
     })
     .count()

Explanation for new Date(new Date().getTime()-60*5*1000).toISOString() is as follows:

First we calculate "5 minutes ago":

1. new Date().getTime() gives us current time in milliseconds
2. We want to subtract 5 minutes (in ms) from that: 5*60*1000 -- I just multiply by 60 seconds so its easy to change. I can just change 5 to 120 if I want 2 hours (120 minutes).
3. new Date().getTime()-60*5*1000 gives us 1484383878676 (5 minutes ago in ms)

Now we need to feed that into a new Date() constructor to get the ISO string format required by MongoDB timestamps.

1. { $gte: new Date(resultFromAbove).toISOString() } (mongodb .find() query)
2. Since we can't have variables we do it all in one shot: new Date(new Date().getTime()-60*5*1000)
3. ...then convert to ISO string: .toISOString()
4. new Date(new Date().getTime()-60*5*1000).toISOString() gives us 2017-01-14T08:53:17.586Z

Of course this is a little easier with variables if you're using the node-mongodb-native driver, but this works in the mongo shell which is what I usually use to check things.

This is also a possible solution

$relative = '/relative/path/to/script/';
$absolute = __DIR__. '/../' .$relative;

You could use Extract Method. In other words extract that code into a method which you'd then call.

I wouldn't try to compress it much more, the one liners seem harder to read than the verbose version. And if you use Extract Method, it's a one liner ;)

Use -qscale:v to control quality

Use -qscale:v (or the alias -q:v) as an output option.

• Normal range for JPEG is 2-31 with 31 being the worst quality.
• The scale is linear with double the qscale being roughly half the bitrate.
• Recommend trying values of 2-5.
• You can use a value of 1 but you must add the -qmin 1 output option (because the default is -qmin 2).

To output a series of images:

ffmpeg -i input.mp4 -qscale:v 2 output_%03d.jpg

See the image muxer documentation for more options involving image outputs.

To output a single image at ~60 seconds duration:

ffmpeg -ss 60 -i input.mp4 -qscale:v 4 -frames:v 1 output.jpg

Also see

• FFmpeg FAQ: How do I encode movie to single pictures?
• FFmpeg Wiki: Create a thumbnail image every X seconds of the video

Why not:

<button type="submit">
<img src="mybutton.jpg" />
</button>

The closest I could make is

select * FROM( SELECT *, ROW_NUMBER() over (ORDER BY ID ) as ct from [db].[dbo].[table] ) sub where ct > fromNumber  and ct <= toNumber

Which I guess similar to select * from [db].[dbo].[table] LIMIT 0, 10

I was also looking for the global .gitconfig on my Windows machine and found this neat trick using git.

Do a: git config --global -e and then, if you are lucky, you will get a text editor loaded with your global .gitconfig file. Simply lookup the folder from there (or try a save as...), et voilà! :-)

if you want to encode or decode an array from or to JSON you can use these functions

$myJSONString = json_encode($myArray);
$myArray = json_decode($myString);

json_encode will result in a JSON string, built from an (multi-dimensional) array. json_decode will result in an Array, built from a well formed JSON string

with json_decode you can take the results from the API and only output what you want, for example:

echo $myArray['payload']['ign'];

Possible. You can get commercial sport also.

JavaFXPorts is the name of the open source project maintained by Gluon that develops the code necessary for Java and JavaFX to run well on mobile and embedded hardware. The goal of this project is to contribute as much back to the OpenJFX project wherever possible, and when not possible, to maintain the minimal number of changes necessary to enable the goals of JavaFXPorts. Gluon takes the JavaFXPorts source code and compiles it into binaries ready for deployment onto iOS, Android, and embedded hardware. The JavaFXPorts builds are freely available on this website for all developers.

http://gluonhq.com/labs/javafxports/

Mine is:

border-spacing: 10px;
border-collapse: separate;

TLDR - In addition to the previous responses. There might be a problem with the version of the fastboot command. Try to download the newest one via Android SDK Manager instead of default one available in the OS repository.

There is one more thing you can do to fix this issue. I had the similar problem when trying to flash Nexus Player. All the adb commands we working fine while in normal boot mode. However, after switching to fastboot mode I wasn't able to execute fastboot commands. My device was not visible in the output of the fastboot devices command. I've set the right rules in /etc/udev/rules.d/11-android.rules file. The lsusb command showed that the device has been pluged in.

The soultion was quite simple. I've downloaded the the fastboot via Android Studio's SDK Manager instead of using the default one available in Ubuntu packages.

All you need is sdkmanager. Download the Android SDK Platform Tools and replace the default /usr/bin/fastboot with the new one.

Additionally, if you want to set multiple variables at once by one query, you can use the other syntax for setting variables which goes like this: SELECT @varname:=value.

A practical example:

SELECT @total_count:=COUNT(*), @total_price:=SUM(quantity*price) FROM items ...

we do check the IsDisposed property on the schedule component before using it in the Timer Tick event but it doesn't help.

If I understand that stack trace, it's not your timer which is the problem, it's one in the control itself - it might be them who are not cleaning-up properly.

Are you explicitly calling Dispose on their control?

Area.replace(new RegExp(/\//g), '-') replaces multiple forward slashes (/) with -

You create the relationships the other way around; add foreign keys to the Person type to create a Many-to-One relationship:

class Person(models.Model):
    name = models.CharField(max_length=50)
    birthday = models.DateField()
    anniversary = models.ForeignKey(
        Anniversary, on_delete=models.CASCADE)
    address = models.ForeignKey(
        Address, on_delete=models.CASCADE)

class Address(models.Model):
    line1 = models.CharField(max_length=150)
    line2 = models.CharField(max_length=150)
    postalcode = models.CharField(max_length=10)
    city = models.CharField(max_length=150)
    country = models.CharField(max_length=150)

class Anniversary(models.Model):
    date = models.DateField()

Any one person can only be connected to one address and one anniversary, but addresses and anniversaries can be referenced from multiple Person entries.

Anniversary and Address objects will be given a reverse, backwards relationship too; by default it'll be called person_set but you can configure a different name if you need to. See Following relationships "backward" in the queries documentation.

In Windows 10 using node v6.11.2 and npm v3.10.10, in order to execute directly in any folder:

> node-sass [options] <input.scss> [output.css]

I only followed the instructions in node-sass Github:

1. Add node-gyp prerequisites by running as Admin in a Powershell (it takes a while):

   > npm install --global --production windows-build-tools
   

2. In a normal command-line shell (Win+R+cmd+Enter) run:

   > npm install -g node-gyp
   > npm install -g node-sass
   

   The -g places these packages under %userprofile%\AppData\Roaming\npm\node_modules. You may check that npm\node_modules\node-sass\bin\node-sass now exists.

3. Check if your local account (not the System) PATH environment variable contains:

   %userprofile%\AppData\Roaming\npm
   

   If this path is not present, npm and node may still run, but the modules bin files will not!

Close the previous shell and reopen a new one and run either > node-gyp or > node-sass.

Note:

• The windows-build-tools may not be necessary (if no compiling is done? I'd like to read if someone made it without installing these tools), but it did add to the admin account the GYP_MSVS_VERSION environment variable with 2015 as a value.
• I am also able to run directly other modules with bin files, such as > uglifyjs main.js main.min.js and > mocha

To avoid the fact that destroy_all instantiates all the records and destroys them one at a time, you can use it directly from the model class.

So instead of :

u = User.find_by_name('JohnBoy')
u.usage_indexes.destroy_all

You can do :

u = User.find_by_name('JohnBoy')
UsageIndex.destroy_all "user_id = #{u.id}"

The result is one query to destroy all the associated records

>>> a = range(1, 10)
>>> [x for x in a if x not in [2, 3, 7]]
[1, 4, 5, 6, 8, 9]

You need to look into Ajax; Start here this is the best way to stay on the current page and be able to send inputs to php.

<!DOCTYPE html>
<html>
<head>
<script>
function showHint(str)
{
var xmlhttp;
if (str.length==0)
  { 
  document.getElementById("txtHint").innerHTML="";
  return;
  }
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
    }
  }
xmlhttp.open("GET","gethint.php?q="+str,true);
xmlhttp.send();
}
</script>
</head>
<body>

<h3>Start typing a name in the input field below:</h3>
<form action=""> 
First name: <input type="text" id="txt1" onkeyup="showHint(this.value)" />
</form>
<p>Suggestions: <span id="txtHint"></span></p> 

</body>
</html>

This gets the users input on the textbox and opens the webpage gethint.php?q=ja from here the php script can do anything with $_GET['q'] and echo back to the page James, Jason....etc

It is possible :) Just change definition

def ldap_get ( base_dn, filter, scope=LDAP::LDAP_SCOPE_SUBTREE, attrs=nil )

to

def ldap_get ( base_dn, filter, *param_array, attrs=nil )
scope = param_array.first || LDAP::LDAP_SCOPE_SUBTREE

scope will be now in array on its first place. When you provide 3 arguments, then you will have assigned base_dn, filter and attrs and param_array will be [] When 4 and more arguments then param_array will be [argument1, or_more, and_more]

Downside is... it is unclear solution, really ugly. This is to answer that it is possible to ommit argument in the middle of function call in ruby :)

Another thing you have to do is to rewrite default value of scope.

Since all the players are numbered I would just use an ArrayList<Player>()

Something like

List<Player> players = new ArrayList<Player>();

System.out.printf("Give the number of the players ");
int number_of_players = scanner.nextInt();
scanner.nextLine(); // discard the rest of the line.

for(int k = 0;k < number_of_players; k++){
     System.out.printf("Give the name of player %d: ", k + 1);
     String name_of_player = scanner.nextLine();
     players.add(new Player(name_of_player,0)); //k=id and 0=score
}

for(Player player: players) {  
    System.out.println("Name of player in this round:" + player.getName());

check your Bundle identifier for your project and you give Bundle identifier for your app which create on developer.facebook.com that they are same or not.

Convert the string into char array with all the letters in lower case:

char c[] = str.toLowerCase().toCharArray();

Then you can use Character.isLetterOrDigit(c[index]) to find out which index has special characters.

The way you do it is pretty standard. You can define a utility clamp function:

/**
 * Returns a number whose value is limited to the given range.
 *
 * Example: limit the output of this computation to between 0 and 255
 * (x * 255).clamp(0, 255)
 *
 * @param {Number} min The lower boundary of the output range
 * @param {Number} max The upper boundary of the output range
 * @returns A number in the range [min, max]
 * @type Number
 */
Number.prototype.clamp = function(min, max) {
  return Math.min(Math.max(this, min), max);
};

(Although extending language built-ins is generally frowned upon)

A very simple approach which works great cross browser is this:

http://matthewjamestaylor.com/blog/keeping-footers-at-the-bottom-of-the-page

html,_x000D_
body {_x000D_
   margin:0;_x000D_
   padding:0;_x000D_
   height:100%;_x000D_
}_x000D_
#container {_x000D_
   min-height:100%;_x000D_
   position:relative;_x000D_
}_x000D_
#header {_x000D_
   background:#ff0;_x000D_
   padding:10px;_x000D_
}_x000D_
#body {_x000D_
   padding:10px;_x000D_
   padding-bottom:60px;   /* Height of the footer */_x000D_
}_x000D_
#footer {_x000D_
   position:absolute;_x000D_
   bottom:0;_x000D_
   width:100%;_x000D_
   height:60px;   /* Height of the footer */_x000D_
   background:#6cf;_x000D_
}

<div id="container">_x000D_
   <div id="header">header</div>_x000D_
   <div id="body">body</div>_x000D_
   <div id="footer">footer</div>_x000D_
</div>

This answer by Jaap :

<div class="image"></div>?

and in CSS :

div.image {
   content:url(http://placehold.it/350x150);
}?

you can try it on this link : http://jsfiddle.net/XAh2d/

this is a link about css content http://css-tricks.com/css-content/

This has been tested on Chrome, firefox and Safari. (I'm on a mac, so if someone has the result on IE, tell me to add it)

String extends Object, which means an Object. Object o = a; If you really want to get as Object, you may do like below.

String s = "Hi";

Object a =s;

Well, after some struggling, what worked for me was completely removing the current JDK, as described here:

sudo rm -rf /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk
sudo rm -rf /Library/PreferencePanes/JavaControlPanel.prefPane
sudo rm -rf /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
sudo rm -rf /Library/LaunchAgents/com.oracle.java.Java-Updater.plist
sudo rm -rf /Library/PrivilegedHelperTools/com.oracle.java.JavaUpdateHelper
sudo rm -rf /Library/LaunchDaemons/com.oracle.java.JavaUpdateHelper.plist
sudo rm -rf /Library/Preferences/com.oracle.java.Helper-Tool.plist

Then installed 1.7.0_21, which was downloaded from here.

Now java -version prompts:

java version "1.7.0_21"
Java(TM) SE Runtime Environment (build 1.7.0_21-b12)
Java HotSpot(TM) 64-Bit Server VM (build 23.21-b01, mixed mode)

I got a similar error, the problem stopped when I checked my "Linker -> Input -> Additional Dependencies" list in the project properties. I was missing a semi colon ";" just before "%(AdditionalDependencies)". I also had the same entry in twice. You should edit this list separately for Debug and Release.

This will work for generating a number 1 - 10. Make sure you import Random at the top of your code.

import java.util.Random;

If you want to test it out try something like this.

Random rn = new Random();

for(int i =0; i < 100; i++)
{
    int answer = rn.nextInt(10) + 1;
    System.out.println(answer);
}

Also if you change the number in parenthesis it will create a random number from 0 to that number -1 (unless you add one of course like you have then it will be from 1 to the number you've entered).

You can check an example in Plunker over here plunker example filters

filter() {

    let storeId = 1;
    this.bookFilteredList = this.bookList
                                .filter((book: Book) => book.storeId === storeId);
    this.bookList = this.bookFilteredList; 
}

I had the same problem but the issue was a different one, I was trying to create a service and pass $scope to it as a parameter.
That's another way to get this error as the documentation of that link says:

Attempting to inject a scope object into anything that's not a controller or a directive, for example a service, will also throw an Unknown provider: $scopeProvider <- $scope error. This might happen if one mistakenly registers a controller as a service, ex.:

angular.module('myModule', [])
       .service('MyController', ['$scope', function($scope) {
        // This controller throws an unknown provider error because
        // a scope object cannot be injected into a service.
}]);

I may be reading this too closely, but the questions says "generate an integer which is not contained in the file". I'd just sort the list and add 1 to the max entry. Bam, an integer which is not contained in the file.

Watch out for certain headers such as HTTP_X_FORWARDED_FOR that appear to contain a single IP address. They may actually contain multiple addresses (a chain of proxies I assume).

They will appear to be comma delimited - and can be a lot longer than 45 characters total - so check before storing in DB.

To avoid AmbiguousMatchException, I would rather say

objectToCheck.GetType().GetMethods().Count(m => m.Name == method) > 0

It's a part of Apache Commons Lang as of ver. 3.0.

org.apache.commons.lang3.StringUtils.stripAccents("Añ");

returns An

Also see http://www.drillio.com/en/software-development/java/removing-accents-diacritics-in-any-language/

If you're inserting text content in your document in a location where text content is expected¹, you typically only need to escape the same characters as you would in XML. Inside of an element, this just includes the entity escape ampersand & and the element delimiter less-than and greater-than signs < >:

& becomes &
< becomes &lt;
> becomes &gt;

Inside of attribute values you must also escape the quote character you're using:

" becomes "
' becomes '

In some cases it may be safe to skip escaping some of these characters, but I encourage you to escape all five in all cases to reduce the chance of making a mistake.

If your document encoding does not support all of the characters that you're using, such as if you're trying to use emoji in an ASCII-encoded document, you also need to escape those. Most documents these days are encoded using the fully Unicode-supporting UTF-8 encoding where this won't be necessary.

In general, you should not escape spaces as  .   is not a normal space, it's a non-breaking space. You can use these instead of normal spaces to prevent a line break from being inserted between two words, or to insert          extra        space       without it being automatically collapsed, but this is usually a rare case. Don't do this unless you have a design constraint that requires it.

¹ By "a location where text content is expected", I mean inside of an element or quoted attribute value where normal parsing rules apply. For example: <p>HERE</p> or <p title="HERE">...</p>. What I wrote above does not apply to content that has special parsing rules or meaning, such as inside of a script or style tag, or as an element or attribute name. For example: <NOT-HERE>...</NOT-HERE>, <script>NOT-HERE</script>, <style>NOT-HERE</style>, or <p NOT-HERE="...">...</p>.

In these contexts, the rules are more complicated and it's much easier to introduce a security vulnerability. I strongly discourage you from ever inserting dynamic content in any of these locations. I have seen teams of competent security-aware developers introduce vulnerabilities by assuming that they had encoded these values correctly, but missing an edge case. There's usually a safer alternative, such as putting the dynamic value in an attribute and then handling it with JavaScript.

If you must, please read the Open Web Application Security Project's XSS Prevention Rules to help understand some of the concerns you will need to keep in mind.

My solotion for responsive/dropdown navbar with angular-ui bootstrap (when update to angular 1.5 and, ui-bootrap 1.2.1)
index.html

     ...    
    <link rel="stylesheet" href="/css/app.css">
</head>
<body>


<nav class="navbar navbar-inverse navbar-fixed-top">
        <div class="container">
            <input type="checkbox" id="navbar-toggle-cbox">
            <div class="navbar-header">
                <label for="navbar-toggle-cbox" class="navbar-toggle" 
                       ng-init="navCollapsed = true" 
                       ng-click="navCollapsed = !navCollapsed"  
                       aria-controls="navbar">
                    <span class="sr-only">Toggle navigation</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </label>
                <a class="navbar-brand" href="#">Project name</a>
                 <div id="navbar" class="collapse navbar-collapse"  ng-class="{'in':!navCollapsed}">
                    <ul class="nav navbar-nav">
                        <li class="active"><a href="/view1">Home</a></li>
                        <li><a href="/view2">About</a></li>
                        <li><a href="#">Contact</a></li>
                        <li uib-dropdown>
                            <a href="#" uib-dropdown-toggle>Dropdown <b class="caret"></b></a>
                            <ul uib-dropdown-menu role="menu" aria-labelledby="split-button">
                                <li role="menuitem"><a href="#">Action</a></li>
                                <li role="menuitem"><a href="#">Another action</a></li>                                   
                            </ul>
                        </li>

                    </ul>
                 </div>
            </div>
        </div>
    </nav>

app.css

/* show the collapse when navbar toggle is checked */
#navbar-toggle-cbox:checked ~ .collapse {
    display: block;
}

/* the checkbox used only internally; don't display it */
#navbar-toggle-cbox {
  display:none
}

I found interest answer for compare performance String vs StringBuffer by Reggie Hutcherso Source: http://www.javaworld.com/javaworld/jw-03-2000/jw-0324-javaperf.html

Java provides the StringBuffer and String classes, and the String class is used to manipulate character strings that cannot be changed. Simply stated, objects of type String are read only and immutable. The StringBuffer class is used to represent characters that can be modified.

The significant performance difference between these two classes is that StringBuffer is faster than String when performing simple concatenations. In String manipulation code, character strings are routinely concatenated. Using the String class, concatenations are typically performed as follows:

 String str = new String ("Stanford  ");
 str += "Lost!!";

If you were to use StringBuffer to perform the same concatenation, you would need code that looks like this:

 StringBuffer str = new StringBuffer ("Stanford ");
 str.append("Lost!!");

Developers usually assume that the first example above is more efficient because they think that the second example, which uses the append method for concatenation, is more costly than the first example, which uses the + operator to concatenate two String objects.

The + operator appears innocent, but the code generated produces some surprises. Using a StringBuffer for concatenation can in fact produce code that is significantly faster than using a String. To discover why this is the case, we must examine the generated bytecode from our two examples. The bytecode for the example using String looks like this:

0 new #7 <Class java.lang.String>
3 dup 
4 ldc #2 <String "Stanford ">
6 invokespecial #12 <Method java.lang.String(java.lang.String)>
9 astore_1
10 new #8 <Class java.lang.StringBuffer>
13 dup
14 aload_1
15 invokestatic #23 <Method java.lang.String valueOf(java.lang.Object)>
18 invokespecial #13 <Method java.lang.StringBuffer(java.lang.String)>
21 ldc #1 <String "Lost!!">
23 invokevirtual #15 <Method java.lang.StringBuffer append(java.lang.String)>
26 invokevirtual #22 <Method java.lang.String toString()>
29 astore_1

The bytecode at locations 0 through 9 is executed for the first line of code, namely:

 String str = new String("Stanford ");

Then, the bytecode at location 10 through 29 is executed for the concatenation:

 str += "Lost!!";

Things get interesting here. The bytecode generated for the concatenation creates a StringBuffer object, then invokes its append method: the temporary StringBuffer object is created at location 10, and its append method is called at location 23. Because the String class is immutable, a StringBuffer must be used for concatenation.

After the concatenation is performed on the StringBuffer object, it must be converted back into a String. This is done with the call to the toString method at location 26. This method creates a new String object from the temporary StringBuffer object. The creation of this temporary StringBuffer object and its subsequent conversion back into a String object are very expensive.

In summary, the two lines of code above result in the creation of three objects:

1. A String object at location 0
2. A StringBuffer object at location 10
3. A String object at location 26

Now, let's look at the bytecode generated for the example using StringBuffer:

0 new #8 <Class java.lang.StringBuffer>
3 dup
4 ldc #2 <String "Stanford ">
6 invokespecial #13 <Method java.lang.StringBuffer(java.lang.String)>
9 astore_1
10 aload_1 
11 ldc #1 <String "Lost!!">
13 invokevirtual #15 <Method java.lang.StringBuffer append(java.lang.String)>
16 pop

The bytecode at locations 0 to 9 is executed for the first line of code:

 StringBuffer str = new StringBuffer("Stanford ");

The bytecode at location 10 to 16 is then executed for the concatenation:

 str.append("Lost!!");

Notice that, as is the case in the first example, this code invokes the append method of a StringBuffer object. Unlike the first example, however, there is no need to create a temporary StringBuffer and then convert it into a String object. This code creates only one object, the StringBuffer, at location 0.

In conclusion, StringBuffer concatenation is significantly faster than String concatenation. Obviously, StringBuffers should be used in this type of operation when possible. If the functionality of the String class is desired, consider using a StringBuffer for concatenation and then performing one conversion to String.

If to summ up what people say here, json_decode/encode seems faster than serialize/unserialize BUT If you do var_dump the type of the serialized object is changed. If for some reason you want to keep the type, go with serialize!

(try for example stdClass vs array)

serialize/unserialize:

Array cache:
array (size=2)
  'a' => string '1' (length=1)
  'b' => int 2
Object cache:
object(stdClass)[8]
  public 'field1' => int 123
This cache:
object(Controller\Test)[8]
  protected 'view' => 

json encode/decode

Array cache:
object(stdClass)[7]
  public 'a' => string '1' (length=1)
  public 'b' => int 2
Object cache:
object(stdClass)[8]
  public 'field1' => int 123
This cache:
object(stdClass)[8]

As you can see the json_encode/decode converts all to stdClass, which is not that good, object info lost... So decide based on needs, especially if it is not only arrays...

As someone who's had to deal with quite a few bug reports on Roadkill Wiki with exactly the same issue, this is what you need to do:

• Are you using x64 or x86? Sqlite comes with DLLs for separate architectures - copy the right one to your bin folder, there are two DLLS for the official provider: System.Data.SQLite.dll System.Data.SQLite.Linq.dll
• If you can't be bothered hunting around for these assemblies, enable 32 bit mode for your App Pool (a solution for dev machines only usually)
• If you're hosting on a server, you'll need the Microsoft C++ Runtime redistributable - it's not installed on Server 2008 R2 by default. x64 version, x86 version

It's a real pain in the ass how many hoops you have to jump through when re-distributing the SQLite .NET binaries, my solution for Roadkill in the end was to copy the correct binaries to the ~/bin folder based on the architecture your using. Unfortunately that doesn't solve the C++ runtime issue.

You'll have to strncpy str1 into new_string first then.

When you press back and then you finish your current activity(say A), you see a blank activity with your app logo(say B), this simply means that activity B which is shown after finishing A is still in backstack, and also activity A was started from activity B, so in activity, You should start activity A with flags as

Intent launchNextActivity;
launchNextActivity = new Intent(B.class, A.class);
launchNextActivity.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
launchNextActivity.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);                  
launchNextActivity.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
startActivity(launchNextActivity);

Now your activity A is top on stack with no other activities of your application on the backstack.

Now in the activity A where you want to implement onBackPressed to close the app, you may do something like this,

private Boolean exit = false;
@Override
    public void onBackPressed() {
        if (exit) {
            finish(); // finish activity
        } else {
            Toast.makeText(this, "Press Back again to Exit.",
                    Toast.LENGTH_SHORT).show();
            exit = true;
            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    exit = false;
                }
            }, 3 * 1000);

        }

    }

The Handler here handles accidental back presses, it simply shows a Toast, and if there is another back press within 3 seconds, it closes the application.

In case you are using zsh you can use for example the -E or -i switch:

history -E

If you do a man zshoptions or man zshbuiltins you can find out more information about these switches as well as other info related to history:

Also when listing,
 -d     prints timestamps for each event
 -f     prints full time-date stamps in the US `MM/DD/YY hh:mm' format
 -E     prints full time-date stamps in the European `dd.mm.yyyy hh:mm' format
 -i     prints full time-date stamps in ISO8601 `yyyy-mm-dd hh:mm' format
 -t fmt prints time and date stamps in the given format; fmt is formatted with the strftime function with the zsh extensions  described  for  the  %D{string} prompt format in the section EXPANSION OF PROMPT SEQUENCES in zshmisc(1).  The resulting formatted string must be no more than 256 characters or will not be printed
 -D     prints elapsed times; may be combined with one of the options above

You add the .ico in your resource as bobobobo said and then in your main dialog's constructor you modify:

m_hIcon = AfxGetApp()->LoadIcon(ICON_ID_FROM_RESOURCE.H);

On Windows Powershell I run this:

git stash apply "stash@{1}"

In codeigniter doc if you update specific field just do this

$data = array(
    'yourfieldname' => value,
    'name' => $name,
    'date' => $date
);

$this->db->where('yourfieldname', yourfieldvalue);
$this->db->update('yourtablename', $data);

It's compiled to bytecode which can be used much, much, much faster.

The reason some files aren't compiled is that the main script, which you invoke with python main.py is recompiled every time you run the script. All imported scripts will be compiled and stored on the disk.

Important addition by Ben Blank:

It's worth noting that while running a compiled script has a faster startup time (as it doesn't need to be compiled), it doesn't run any faster.

JavaScript to validate the phone number:

function phonenumber(inputtxt) {_x000D_
  var phoneno = /^\(?([0-9]{3})\)?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$/;_x000D_
  if(inputtxt.value.match(phoneno)) {_x000D_
    return true;_x000D_
  }_x000D_
  else {_x000D_
    alert("message");_x000D_
    return false;_x000D_
  }_x000D_
}

The above script matches:

XXX-XXX-XXXX
XXX.XXX.XXXX
XXX XXX XXXX

If you want to use a + sign before the number in the following way
+XX-XXXX-XXXX
+XX.XXXX.XXXX
+XX XXXX XXXX
use the following code:

function phonenumber(inputtxt) {
  var phoneno = /^\+?([0-9]{2})\)?[-. ]?([0-9]{4})[-. ]?([0-9]{4})$/;
  if(inputtxt.value.match(phoneno)) {
    return true;
  }  
  else {  
    alert("message");
    return false;
  }
}

 BigDecimal decPrec = (BigDecimal)yo.get("Avg");
 decPrec = decPrec.setScale(5, RoundingMode.CEILING);
 String value= String.valueOf(decPrec);

This way you can set specific precision of a BigDecimal.

The value of decPrec was 1.5726903423607562595809913132345426 which is rounded off to 1.57267.

I tried using custom panel class but it didn't work. So for those who are struggling just like me, you can use inline CSS and it works fine for me.

Here is what my code looks like :

<div class="panel-heading" style="background-image:none;background: #a4c6ff;">

Please try the below XAML snippet:

<Button Width="300" Height="50">
  <StackPanel Orientation="Horizontal">
    <Image Source="Pictures/img.jpg" Width="20" Height="20"/>
    <TextBlock Text="Blablabla" VerticalAlignment="Center" />
  </StackPanel>
</Button>

In XAML elements are in a tree structure. So you have to add the child control to its parent control. The below code snippet also works fine. Give a name for your XAML root grid as 'MainGrid'.

Image img = new Image();
img.Source = new BitmapImage(new Uri(@"foo.png"));

StackPanel stackPnl = new StackPanel();
stackPnl.Orientation = Orientation.Horizontal;
stackPnl.Margin = new Thickness(10);
stackPnl.Children.Add(img);

Button btn = new Button();
btn.Content = stackPnl;
MainGrid.Children.Add(btn);

This is all you need

Set wbOOR = ActiveWorkbook

First approach is better IMHO:

• It's easier to write function that way. When you notice an error in the middle of the function you just return an error value. In second approach you need to assign error value to one of the parameters and then return something.... but what would you return - you don't have correct value and you don't return error value.
• it's more popular so it will be easier to understand, maintain

css href link is incorrect. Use relative path instead:

<link href="../css/loginstyle.css" rel="stylesheet" type="text/css">

The new way to do with c++20 is using format.

#include <format>

auto var = std::format("sometext {} sometext {}", somevar, somevar);

You can use the with template tag.

{% with name="World" %}     
<html>
<div>Hello {{name}}!</div>
</html>
{% endwith %}

EDIT: Putting the right solution first, originally from this question. It's the only one that searches relative to the module directory:

use FindBin;                 # locate this script
use lib "$FindBin::Bin/..";  # use the parent directory
use yourlib;

There's many other ways that search for libraries relative to the current directory. You can invoke perl with the -I argument, passing the directory of the other module:

perl -I.. yourscript.pl

You can include a line near the top of your perl script:

use lib '..';

You can modify the environment variable PERL5LIB before you run the script:

export PERL5LIB=$PERL5LIB:..

The push(@INC) strategy can also work, but it has to be wrapped in BEGIN{} to make sure that the push is run before the module search:

BEGIN {push @INC, '..'}
use yourlib;

If you don't want it to add it to a link, you can just enclose it within a span and that would work.

<span id='clickableAwesomeFont'><i class="fa fa-behance-square fa-4x"></span>

in your css, then you can:

#clickableAwesomeFont {
     cursor: pointer
}

Then in java script, you can just add a click handler.

In cases where it's actually not a link, I think this is much cleaner and using a link would be changing its semantics and abusing its meaning.

Have you verified that there is in fact a row where Staff_Id = @PersonID? What you've posted works fine in a test script, assuming the row exists. If you comment out the insert statement, then the error is raised.

set nocount on

create table Timesheet_Hours (Staff_Id int, BookedHours int, Posted_Flag bit)

insert into Timesheet_Hours (Staff_Id, BookedHours, Posted_Flag) values (1, 5.5, 0)

declare @PersonID int
set @PersonID = 1

IF EXISTS    
    (
    SELECT 1    
    FROM Timesheet_Hours    
    WHERE Posted_Flag = 1    
        AND Staff_Id = @PersonID    
    )    
    BEGIN
        RAISERROR('Timesheets have already been posted!', 16, 1)
        ROLLBACK TRAN
    END
ELSE
    IF NOT EXISTS
        (
        SELECT 1
        FROM Timesheet_Hours
        WHERE Staff_Id = @PersonID
        )
        BEGIN
            RAISERROR('Default list has not been loaded!', 16, 1)
            ROLLBACK TRAN
        END
    ELSE
        print 'No problems here'

drop table Timesheet_Hours

The easiest way is probably to use two parameters: One for hosts (can be an array), and one for vlan.

param([String[]] $Hosts, [String] $VLAN)

Instead of

foreach ($i in $args)

you can use

foreach ($hostName in $Hosts)

If there is only one host, the foreach loop will iterate only once. To pass multiple hosts to the script, pass it as an array:

myScript.ps1 -Hosts host1,host2,host3 -VLAN 2

...or something similar.

In Java, the single operators &, |, ^, ! depend on the operands. If both operands are ints, then a bitwise operation is performed. If both are booleans, a "logical" operation is performed.

If both operands mismatch, a compile time error is thrown.

The double operators &&, || behave similarly to their single counterparts, but both operands must be conditional expressions, for example:

if (( a < 0 ) && ( b < 0 )) { ... } or similarly, if (( a < 0 ) || ( b < 0 )) { ... }

source: java programming lang 4th ed

With Dulwich tip you should be able to do:

from dulwich.repo import Repo
Repo("/path/to/source").clone("/path/to/target")

This is still very basic - it copies across the objects and the refs, but it doesn't yet create the contents of the working tree if you create a non-bare repository.

If you are getting this error, it could be because you don't have a route defined for your get.

For example:

const express = require('express');

const app = express();

app.get('/people', function (req, res) {
    res.send('hello');
})

app.listen(3000);


http://http://localhost:3000/people --> this works
http://http://localhost:3000 --> this will output Cannot GET / message.

you could use setAttribute.

Example: For adding one class:

 document.getElementById('main').setAttribute("class","classOne"); 

For multiple classes:

 document.getElementById('main').setAttribute("class", "classOne classTwo"); 

.process-list:after{
    content: "\2191";
    position: absolute;
    top:50%;
    right:-8px;
    background-color: #ea1f41;
    width:35px;
    height: 35px;
    border:2px solid #ffffff;
    border-radius: 5px;
    color: #ffffff;
    z-index: 10000;
    -webkit-transform: rotate(50deg) translateY(-50%);
    -moz-transform: rotate(50deg) translateY(-50%);
    -ms-transform: rotate(50deg) translateY(-50%);
    -o-transform: rotate(50deg) translateY(-50%);
    transform: rotate(50deg) translateY(-50%);
}

you can check this code . i hope you will easily understand.

Anyone who wants to do a deep copy (e.g. if your array contains objects) can use:

let arrCopy = JSON.parse(JSON.stringify(arr))

Then you can sort arrCopy without changing arr.

arrCopy.sort((obj1, obj2) => obj1.id > obj2.id)

Please note: this can be slow for very large arrays.

if (Request.Headers["XYZComponent"].Count() > 0)

... will attempted to count the number of characters in the returned string, but if the header doesn't exist it will return NULL, hence why it's throwing an exception. Your second example effectively does the same thing, it will search through the collection of Headers and return NULL if it doesn't exist, which you then attempt to count the number of characters on:

Use this instead:

if(Request.Headers["XYZComponent"] != null)

Or if you want to treat blank or empty strings as not set then use:

if((Request.Headers["XYZComponent"] ?? "").Trim().Length > 0)

The Null Coalesce operator ?? will return a blank string if the header is null, stopping it throwing a NullReferenceException.

A variation of your second attempt will also work:

if (Request.Headers.AllKeys.Any(k => string.Equals(k, "XYZComponent")))

Edit: Sorry didn't realise you were explicitly checking for the value true:

bool isSet = Boolean.TryParse(Request.Headers["XYZComponent"], out isSet) && isSet;

Will return false if Header value is false, or if Header has not been set or if Header is any other value other than true or false. Will return true is the Header value is the string 'true'

Swift 4.2, Xcode 10+

For those wondering how to do this with VCs not set up via the storyboard (those coming to this question from searching "programmatically" + "unwind segue").

Given that you cannot set up an unwind segue programatically, the simplest solely programmatic solution is to call:

navigationController?.popToRootViewController(animated: true)

which will pop all view controllers on the stack back to your root view controller.

To pop just the topmost view controller from the navigation stack, use:

navigationController?.popViewController(animated: true)

I've been looking at this problem for the better part of a day, and here's what I've come up with (credit to https://stackoverflow.com/a/5249214/196358 for pointing me in this direction).

(Note: I'm using flask-sqlalchemy, so my model declaration format is a bit different from straight sqlalchemy).

In my models.py file:

import json

class Serializer(object):
  __public__ = None
  "Must be implemented by implementors"

  def to_serializable_dict(self):
    dict = {}
    for public_key in self.__public__:
      value = getattr(self, public_key)
      if value:
        dict[public_key] = value
    return dict

class SWEncoder(json.JSONEncoder):
  def default(self, obj):
    if isinstance(obj, Serializer):
      return obj.to_serializable_dict()
    if isinstance(obj, (datetime)):
      return obj.isoformat()
    return json.JSONEncoder.default(self, obj)


def SWJsonify(*args, **kwargs):
  return current_app.response_class(json.dumps(dict(*args, **kwargs), cls=SWEncoder, indent=None if request.is_xhr else 2), mimetype='application/json')
  # stolen from https://github.com/mitsuhiko/flask/blob/master/flask/helpers.py

and all my model objects look like this:

class User(db.Model, Serializer):
  __public__ = ['id','username']
  ... field definitions ...

In my views I call SWJsonify wherever I would have called Jsonify, like so:

@app.route('/posts')
def posts():
  posts = Post.query.limit(PER_PAGE).all()
  return SWJsonify({'posts':posts })

Seems to work pretty well. Even on relationships. I haven't gotten far with it, so YMMV, but so far it feels pretty "right" to me.

Suggestions welcome.

Jackson has a class named SimpleBeanPropertyFilter that helps to filter fields during serialization and deserialization; not globally. I think that's what you wanted.

@JsonFilter("custom_serializer")
class User {
    private String password;

    //setter, getter..
}

Then in your code:

String[] fieldsToSkip = new String[] { "password" };

ObjectMapper mapper = new ObjectMapper();

final SimpleFilterProvider filter = new SimpleFilterProvider();
filter.addFilter("custom_serializer",
            SimpleBeanPropertyFilter.serializeAllExcept(fieldsToSkip));

mapper.setFilters(filter);

String jsonStr = mapper.writeValueAsString(currentUser);

This will prevent password field to get serialized. Also you will be able to deserialize password fields as it is. Just make sure no filters are applied on the ObjectMapper object.

ObjectMapper mapper = new ObjectMapper();
User user = mapper.readValue(yourJsonStr, User.class);    // user object does have non-null password field

int rows, cols , i, j;
printf("Enter number of rows and cols for the matrix: \n");
scanf("%d %d",&rows, &cols);

int mat[rows][cols];

printf("enter the matrix:");

for(i = 0; i < rows ; i++)
    for(j = 0; j < cols; j++)
        scanf("%d", &mat[i][j]);

printf("\nThe Matrix is:\n");
for(i = 0; i < rows ; i++)
{
    for(j = 0; j < cols; j++)
    {
        printf("%d",mat[i][j]);
        printf("\t");
    }
    printf("\n");
}

}

If you can modify your stored data, use a sentinel value for missing id. A common use case, inferred by the column name, being that id is an integer, strictly greater than zero, you could use 0 as a sentinel value so that you can write

if row['id']:
   regular_process(row)
else:
   special_process(row)

Since Django 1.1, you can also use the simpler redirect shortcut:

from django.shortcuts import redirect

def myview(request):
    return redirect('/path')

It also takes an optional permanent=True keyword argument.

I've found that a good solution to this type of question is:

:%!sed ...

(or perl if you prefer). IOW, rather than learning vim's regex peculiarities, use a tool you already know. Using perl would make the ? modifier work to ungreedy the match.

Cheat code helpful in this scenario and some others...

+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected]
+-- UNMET PEER DEPENDENCY @angular/[email protected] >

1. copy & paste your error into your code editor.
2. Highlight an unwanted part with your curser. In this case +-- UNMET PEER DEPENDENCY
3. Press command + d a bunch of times.
4. Press delete twice. (Press space if you accidentally highlighted +-- UNMET PEER DEPENDENCY )
5. Press up once. Add npm install
6. Press down once. Add --save
7. Copy your stuff back into the cli and run

npm install @angular/[email protected] @angular/[email protected] @angular/[email protected] @angular/[email protected] @angular/[email protected] @angular/[email protected] @angular/[email protected] @angular/[email protected] --save

For those stuck with "The requested resource is not available" in Java EE 7 and dynamic web module 3.x, maybe this could help: the "Create Servlet" wizard in Eclipse (tested in Mars) doesn't create the @Path annotation for the servlet class, but I had to include it to access successfuly to the public methods exposed.

Below are the methods which have always worked for me

1. By using flex layout model:

Set the display of the parent div to display: flex; and the you can align the child elements inside the div using the justify-content: center; (to align the items on main axis) and align-items: center; (to align the items on cross axis).

If you have more than one child element and want to control the way they are arranged (column/rows), then you can also add flex-direction property.

Working example:

.parent {_x000D_
  align-items: center;_x000D_
  border: 1px solid black;_x000D_
  display: flex;_x000D_
  justify-content: center;_x000D_
  height: 250px;_x000D_
  width: 250px;_x000D_
}_x000D_
_x000D_
.child {_x000D_
  border: 1px solid black;_x000D_
  height: 50px;_x000D_
  width: 50px;_x000D_
}

<div class="parent">_x000D_
  <div class="child"></div>_x000D_
</div>

2. (older method) Using position, margin properties and fixed size

Working example:

.parent {_x000D_
  border: 1px solid black;_x000D_
  height: 250px;_x000D_
  position: relative;_x000D_
  width: 250px;_x000D_
}_x000D_
_x000D_
.child {_x000D_
  border: 1px solid black;_x000D_
  margin: auto;_x000D_
  top: 0;_x000D_
  bottom: 0;_x000D_
  left: 0;_x000D_
  right: 0;_x000D_
  height: 50px;_x000D_
  position: absolute;_x000D_
  width: 50px;_x000D_
}

<div class="parent">_x000D_
  <div class="child"></div>_x000D_
</div>

If accepted answer doesn't work for you, make sure you didn't define in manifest file:

android:screenOrientation="portrait"

Which is my case.

As the rank doesn't depend at all from the contacts

RANKED_RSLTS

 QRY_ID  |  RES_ID  |  SCORE |  RANK
-------------------------------------
   A     |    1     |    15  |   3
   A     |    2     |    32  |   1
   A     |    3     |    29  |   2
   C     |    7     |    61  |   1
   C     |    9     |    30  |   2

Thus :

SELECT
    C.*
    ,R.SCORE
    ,MYRANK
FROM CONTACTS C LEFT JOIN
(SELECT  *,
 MYRANK = RANK() OVER (PARTITION BY QRY_ID ORDER BY SCORE DESC)
  FROM RSLTS)  R
ON C.RES_ID = R.RES_ID
AND C.QRY_ID = R.QRY_ID

I also Had to filter based on the URL pattern(/{servicename}/api/stats/)in java code .

if (path.startsWith("/{servicename}/api/statistics/")) {
validatingAuthToken(((HttpServletRequest) request).getHeader("auth_token"));
filterChain.doFilter(request, response);            
}

But its bizarre, that servlet doesn't support url pattern other than (/*), This should be a very common case for servlet API's !

For Kotlin users, I created a ImageStorageManager class which will handle save, get and delete actions for images easily:

class ImageStorageManager {
    companion object {
        fun saveToInternalStorage(context: Context, bitmapImage: Bitmap, imageFileName: String): String {
            context.openFileOutput(imageFileName, Context.MODE_PRIVATE).use { fos ->
                bitmapImage.compress(Bitmap.CompressFormat.PNG, 25, fos)
            }
            return context.filesDir.absolutePath
        }

        fun getImageFromInternalStorage(context: Context, imageFileName: String): Bitmap? {
            val directory = context.filesDir
            val file = File(directory, imageFileName)
            return BitmapFactory.decodeStream(FileInputStream(file))
        }

        fun deleteImageFromInternalStorage(context: Context, imageFileName: String): Boolean {
            val dir = context.filesDir
            val file = File(dir, imageFileName)
            return file.delete()
        }
    }
}

Read more here

Recently I am also faced the same problem, while submitting my own WordPress plugin to the directory, Finally, i figured out and worked me,

Just add a comment/ Commit message. It will work,

I used TortiseSVN.

The simulators are located under:

~/Library/Developer/CoreSimulator/

Here, they are listed as directories with UUID names. Use sort by 'Date modified' to find the latest one. Inside navigate to:

/data/Containers/Data/Application/

Here you will get a list of all the applications on that device. You can again sort this to get the latest app.

NOTE: Xcode changes the directory name every time you run the app, so don't rely on making alias/short cuts on desktop.

The easiest way is to use the app here, which does everything automatically.

You need xlutils.copy. Try something like this:

from xlutils.copy import copy
w = copy('book1.xls')
w.get_sheet(0).write(0,0,"foo")
w.save('book2.xls')

Keep in mind you can't overwrite cells by default as noted in this question.

Or spin Linux instance for SFTP Gateway in your AWS infrastructure that saves uploaded files to your Amazon S3 bucket.

Supported by Thorntech

I added "\Anaconda3_64\" and "\Anaconda3_64\Scripts\" to the PATH variable. Then I can use conda from powershell or command prompt.

You could use a script like the below. You would just need to change the date options to match the format you wanted.

#!/bin/bash

for i in `ls -l /directroy`
do
cp $i /newDirectory/$i.`date +%m%d%Y`
done

You just need to find the right multiplier, which can be easily calculated from the hist object.

myhist <- hist(mtcars$mpg)
multiplier <- myhist$counts / myhist$density
mydensity <- density(mtcars$mpg)
mydensity$y <- mydensity$y * multiplier[1]

plot(myhist)
lines(mydensity)

A more complete version, with a normal density and lines at each standard deviation away from the mean (including the mean):

myhist <- hist(mtcars$mpg)
multiplier <- myhist$counts / myhist$density
mydensity <- density(mtcars$mpg)
mydensity$y <- mydensity$y * multiplier[1]

plot(myhist)
lines(mydensity)

myx <- seq(min(mtcars$mpg), max(mtcars$mpg), length.out= 100)
mymean <- mean(mtcars$mpg)
mysd <- sd(mtcars$mpg)

normal <- dnorm(x = myx, mean = mymean, sd = mysd)
lines(myx, normal * multiplier[1], col = "blue", lwd = 2)

sd_x <- seq(mymean - 3 * mysd, mymean + 3 * mysd, by = mysd)
sd_y <- dnorm(x = sd_x, mean = mymean, sd = mysd) * multiplier[1]

segments(x0 = sd_x, y0= 0, x1 = sd_x, y1 = sd_y, col = "firebrick4", lwd = 2)

From the documentation (help copy-item -full):

-force <SwitchParameter>
    Allows cmdlet to override restrictions such as renaming existing files as long as security is not compromised.

    Required?                    false
    Position?                    named
    Default value                False
    Accept pipeline input?       false
    Accept wildcard characters?  false

If you have problem with libclntsh.so, need create symlink for libclntsh.so from /usr/lib/oracle/11.2/client64/lib to /usr/lib

You could use :

http://membrane.com/synapse/library/pkunzip.html

or

7zip: http://www.7-zip.org/download.html

Free byte zip: http://www.freebyte.com/fbzip/

or infozip: http://infozip.sourceforge.net/

The package can be uninstalled using the same uninstall or rm command that can be used for removing installed packages. The only thing to keep in mind is that the link needs to be uninstalled globally - the --global flag needs to be provided.

In order to uninstall the globally linked foo package, the following command can be used (using sudo if necessary, depending on your setup and permissions)

sudo npm rm --global foo

This will uninstall the package.

To check whether a package is installed, the npm ls command can be used:

npm ls --global foo

If you are using netbeans go to tools-> java Platform, change jdk_home which points to c:/programfiles/java/jdk1_7 to c:programFiles(x86)/java/jdk1_6_21

if not editable find netbeans.cnf and make change as stated abouve for jdk_home. restart neatbeans and how it works I had the same problem , but i worked .

In PHP, strings are bytestreams. What exactly are you trying to do?

Re: edit

Ps. Why do I need this at all!? Well I need to send via fputs() bytearray to server written in java...

fputs takes a string as argument. Most likely, you just need to pass your string to it. On the Java side of things, you should decode the data in whatever encoding, you're using in php (the default is iso-8859-1).

Since this is a pretty old question, and this method hasn't been added (aside from the system() call function) I guess it would be useful to include creating the shell script with the C binary itself. The shell code will be housed inside the file.c source file. Here is an example of code:

#include <stdio.h>
#include <stdlib.h>

#define SHELLSCRIPT "\
#/bin/bash \n\
echo -e \"\" \n\
echo -e \"This is a test shell script inside C code!!\" \n\
read -p \"press <enter> to continue\" \n\
clear\
"

int main() {

system(SHELLSCRIPT);
return 0;
}

Basically, in a nutshell (pun intended), we are defining the script name, fleshing out the script, enclosing them in double quotes (while inserting proper escapes to ignore double quotes in the shell code), and then calling that script's name, which in this example is SHELLSCRIPT using the system() function in main().

Reference article: Show red color border for invalid input fields angualrjs

I used ng-class on all input fields.like below

<input type="text" ng-class="{submitted:newEmployee.submitted}" placeholder="First Name" data-ng-model="model.firstName" id="FirstName" name="FirstName" required/>

when I click on save button I am changing newEmployee.submitted value to true(you can check it in my question). So when I click on save, a class named submitted gets added to all input fields(there are some other classes initially added by angularjs).

So now my input field contains classes like this

class="ng-pristine ng-invalid submitted"

now I am using below css code to show red border on all invalid input fields(after submitting the form)

input.submitted.ng-invalid
{
  border:1px solid #f00;
}

Thank you !!

Update:

We can add the ng-class at the form element instead of applying it to all input elements. So if the form is submitted, a new class(submitted) gets added to the form element. Then we can select all the invalid input fields using the below selector

form.submitted .ng-invalid
{
    border:1px solid #f00;
}

We can mute it in this way (device and simulator need different values):

Add the Name OS_ACTIVITY_MODE and the Value ${DEBUG_ACTIVITY_MODE} and check it (in Product -> Scheme -> Edit Scheme -> Run -> Arguments -> Environment).

Add User-Defined Setting DEBUG_ACTIVITY_MODE, then add Any iOS Simulator SDK for Debug and set it's value to disable (in Project -> Build settings -> + -> User-Defined Setting)

For this situation you have to connect to database in Single-User mode.

Starting SQL Server in single-user mode enables any member of the computer's local Administrators group to connect to the instance of SQL Server as a member of the sysadmin fixed server role.

Here you can find step-by-step instruction to do this.

In short you must start the sqlserver instance with parameters -m, after start Sql Server Management Studio with windows authentication.

Now you are a sysadmin, assign the sysadmin role to your user, exit and remove the -m parameter and restart sql server.

Logs are set in your settings.py file. A new, default project, looks like this:

# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'filters': {
        'require_debug_false': {
            '()': 'django.utils.log.RequireDebugFalse'
        }
    },
    'handlers': {
        'mail_admins': {
            'level': 'ERROR',
            'filters': ['require_debug_false'],
            'class': 'django.utils.log.AdminEmailHandler'
        }
    },
    'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,
        },
    }
}

By default, these don't create log files. If you want those, you need to add a filename parameter to your handlers

    'applogfile': {
        'level':'DEBUG',
        'class':'logging.handlers.RotatingFileHandler',
        'filename': os.path.join(DJANGO_ROOT, 'APPNAME.log'),
        'maxBytes': 1024*1024*15, # 15MB
        'backupCount': 10,
    },

This will set up a rotating log that can get 15 MB in size and keep 10 historical versions.

In the loggers section from above, you need to add applogfile to the handlers for your application

'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,
        },
        'APPNAME': {
            'handlers': ['applogfile',],
            'level': 'DEBUG',
        },
    }

This example will put your logs in your Django root in a file named APPNAME.log

Just put a

 List<Person>

into the ViewBag and in the View cast it back to List

You should use method listName.isEmpty()

When linger is on but the timeout is zero the TCP stack doesn't wait for pending data to be sent before closing the connection. Data could be lost due to this but by setting linger this way you're accepting this and asking that the connection be reset straight away rather than closed gracefully. This causes an RST to be sent rather than the usual FIN.

Thanks to EJP for his comment, see here for details.

In order to get new refresh_token each time on authentication the type of OAuth 2.0 credentials created in the dashboard should be "Other". Also as mentioned above the access_type='offline' option should be used when generating the authURL.

When using credentials with type "Web application" no combination of prompt/approval_prompt variables will work - you will still get the refresh_token only on the first request.

ArrayList<Matrices> list = new ArrayList<Matrices>();
list.add( new Matrices(1,1,10) );
list.add( new Matrices(1,2,20) );

• Make a copy of your OpenSSL config in your home directory:

  cp /System/Library/OpenSSL/openssl.cnf ~/openssl-temp.cnf
  

  or on Linux:

  cp /etc/ssl/openssl.cnf ~/openssl-temp.cnf
  

• Add Subject Alternative Name to openssl-temp.cnf, under [v3_ca]:

  [ v3_ca ]
  subjectAltName = DNS:localhost
  

  Replace localhost by the domain for which you want to generate that certificate.

• Generate certificate:

  sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
      -config ~/openssl-temp.cnf
      -keyout /path/to/your.key -out /path/to/your.crt
  

You can then delete openssl-temp.cnf

I've preferred using the params filter for parameter-centric content-type.. I believe that should work in conjunction with the produces attribute.

@GetMapping(value="/person/{id}/", 
            params="format=json",
            produces=MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Person> getPerson(@PathVariable Integer id){
    Person person = personMapRepository.findPerson(id);
    return ResponseEntity.ok(person);
} 
@GetMapping(value="/person/{id}/", 
            params="format=xml",
            produces=MediaType.APPLICATION_XML_VALUE)
public ResponseEntity<Person> getPersonXML(@PathVariable Integer id){
    return GetPerson(id); // delegate
}

For additional:

For vertical orientation, don't forget set height to 0dp

android:layout_height="0dp"

For horizontal orientation, don't forget set width to 0dp

android:layout_width="0dp"

This code allows you to cut corners on each side of the rectangle:

div {
  display:block;
  height: 300px;
  width: 200px;
  background: url('http://lorempixel.com/180/290/') no-repeat;
  background-size:cover;

  -webkit-clip-path: polygon(10px 0%, calc(100% - 10px) 0%, 100% 10px, 100% calc(100% - 10px), calc(100% - 10px) 100%, 10px 100%, 0% calc(100% - 10px), 0% 10px);
  clip-path: polygon(10px 0%, calc(100% - 10px) 0%, 100% 10px, 100% calc(100% - 10px), calc(100% - 10px) 100%, 10px 100%, 0% calc(100% - 10px), 0% 10px);
}

http://jsfiddle.net/2bZAW/5552/

I had got this error after changing the web service return type and SoapDocumentMethod.

Initially it was:

[WebMethod]
public int Foo()
{
    return 0;
}

I decided to make it fire and forget type like this:

[SoapDocumentMethod(OneWay = true)]
[WebMethod]
public void Foo()
{
    return;
}

In such cases, updating the web reference helped.

To update a web service reference:

• Expand solution explorer
• Locate Web References - this will be visible only if you have added a web service reference in your project
• Right click and click update web reference

Just download the apk from talkback website

Drag the downloaded apk to the started emulator, Go to settings on emulator > Search for talkback, you will now find it there

Long.MAX_VALUE is 9,223,372,036,854,775,807.

If you were executing your function once per nanosecond, it would still take over 292 years to encounter this situation according to this source.

When that happens, it'll just wrap around to Long.MIN_VALUE, or -9,223,372,036,854,775,808 as others have said.

Final working solution using @Arrigo response and @Samitha Chathuranga comment, I'll put all together to build a full response for this question:

1. Suppose you have your project folder on PC;

2. Create a new repository on bitbucket:

3. Press on I have an existing project:

4. Open Git CMD console and type command 1 from second picture(go to your project folder on your PC)

5. Type command git init

6. Type command git add --all

7. Type command 2 from second picture (git remote add origin YOUR_LINK_TO_REPO)

8. Type command git commit -m "my first commit"

9. Type command git push -u origin master

Note: if you get error unable to detect email or name, just type following commands after 5th step:

 git config --global user.email "yourEmail"  #your email at Bitbucket
 git config --global user.name "yourName"  #your name at Bitbucket

I would do it with cssSelector:

// for all checked checkboxes
driver.findElements(By.cssSelector("input:checked[type='checkbox']"));
// for all notchecked checkboxes
driver.findElements(By.cssSelector("input:not(:checked)[type='checkbox']"));

Maybe that also helps ;-)

You must first check whether response[0] is undefined, and only if it's not, check for the rest. That means that in your case, response[0] is undefined.

Specify the optional selector to target what you want:

jQuery(this).parent('li').addClass('yourClass');

Or:

jQuery(this).parents('li').addClass('yourClass');

Use the following command:

/sbin/ifconfig $(netstat -nr | tail -1 | awk '{print $NF}') | awk -F: '/inet /{print $2}' | cut -f1 -d ' '

Many missed this post from Barguast on Feb 27 '15 where shows a interesting generic flexbox vertical and horizontal resizer.

Take a look: Flexbox Resizing

Barguast note that "... it only handles items sized with flex-grow. If flex-shrink or flex-basis is defined, then the calculations simply don't work.", and he is looking for a better solution, so do I.

Here is his code for reference:

function manageResize(md, sizeProp, posProp)
{
    var r = md.target;

    var prev = r.previousElementSibling;
    var next = r.nextElementSibling;
    if (!prev || !next) {
        return;
    }

    md.preventDefault();

    var prevSize = prev[sizeProp];
    var nextSize = next[sizeProp];
    var sumSize = prevSize + nextSize;
    var prevGrow = Number(prev.style.flexGrow);
    var nextGrow = Number(next.style.flexGrow);
    var sumGrow = prevGrow + nextGrow;
    var lastPos = md[posProp];

    function onMouseMove(mm)
    {
        var pos = mm[posProp];
        var d = pos - lastPos;
        prevSize += d;
        nextSize -= d;
        if (prevSize < 0) {
            nextSize += prevSize;
            pos -= prevSize;
            prevSize = 0;
        }
        if (nextSize < 0) {
            prevSize += nextSize;
            pos += nextSize;
            nextSize = 0;
        }

        var prevGrowNew = sumGrow * (prevSize / sumSize);
        var nextGrowNew = sumGrow * (nextSize / sumSize);

        prev.style.flexGrow = prevGrowNew;
        next.style.flexGrow = nextGrowNew;

        lastPos = pos;
    }

    function onMouseUp(mu)
    {
        window.removeEventListener("mousemove", onMouseMove);
        window.removeEventListener("mouseup", onMouseUp);
    }

    window.addEventListener("mousemove", onMouseMove);
    window.addEventListener("mouseup", onMouseUp);
}

function setupResizerEvents()
{
    document.body.addEventListener("mousedown", function (md) {
        var target = md.target;
        if (target.nodeType !== 1 || target.tagName !== "FLEX-RESIZER") {
            return;
        }
        var parent = target.parentNode;
        var h = parent.classList.contains("h");
        var v = parent.classList.contains("v");
        if (h && v) {
            return;
        } else if (h) {
            manageResize(md, "scrollWidth", "pageX");
        } else if (v) {
            manageResize(md, "scrollHeight", "pageY");
        }
    });
}

setupResizerEvents();

flex {
    display: flex;
}

flex-item > flex {
    position: absolute;
    width: 100%;
    height: 100%;
}

flex.h {
    -ms-flex-direction: row;
    flex-direction: row;
}

flex.v {
    -ms-flex-direction: column;
    flex-direction: column;
}

flex-item {
    display: flex;
    position: relative;
    overflow: hidden;
}

flex > flex-resizer {
    -ms-flex: 0 0 8px;
    flex: 0 0 8px;
    background: white;
}

flex.h > flex-resizer {
    cursor: ew-resize;
}

flex.v > flex-resizer {
    cursor: ns-resize;
}

<body>
    <flex class="v" style="height: 500px">
        <flex-item style="flex: 1; background: red">Flex 1</flex-item>
        <flex-resizer></flex-resizer>
        <flex-item style="flex: 1; background: blue">
            <flex class="h">
                <flex-item style="flex: 1">Flex 2</flex-item>
                <flex-resizer></flex-resizer>
                <flex-item style="flex: 2; background: green">
                    <flex class="v">
                        <flex-item style="flex: 1; background: pink;">Flex 3</flex-item>
                        <flex-resizer></flex-resizer>
                        <flex-item style="flex: 1">
                            <flex class="h">
                                <flex-item style="flex: 1">Flex 4</flex-item>
                                <flex-resizer></flex-resizer>
                                <flex-item style="flex: 2; background: yellow">Flex 5</flex-item>
                                <flex-item style="flex: 2; background: yellow">Flex 6</flex-item>
                            </flex>
                        </flex-item>
                    </flex>
                </flex-item>
            </flex>
        </flex-item>
    </flex>
</body>

And here is my improved version:

function manageResize(md, sizeProp, posProp) {
    var r = md.target;

    var prev = r.previousElementSibling;
    var next = r.nextElementSibling;
    if (!prev || !next) {
        return;
    }

    md.preventDefault();

    var prevSize = prev[sizeProp];
    var nextSize = next[sizeProp];
    var sumSize = prevSize + nextSize;
    var prevGrow = Number(prev.style.flexGrow);
    var nextGrow = Number(next.style.flexGrow);
    var sumGrow = prevGrow + nextGrow;
    var lastPos = md[posProp];

    function onMouseMove(mm) {
        var pos = mm[posProp];
        var d = pos - lastPos;
        prevSize += d;
        nextSize -= d;
        if (prevSize < 0) {
            nextSize += prevSize;
            pos -= prevSize;
            prevSize = 0;
        }
        if (nextSize < 0) {
            prevSize += nextSize;
            pos += nextSize;
            nextSize = 0;
        }

        var prevGrowNew = sumGrow * (prevSize / sumSize);
        var nextGrowNew = sumGrow * (nextSize / sumSize);

        prev.style.flexGrow = prevGrowNew;
        next.style.flexGrow = nextGrowNew;

        lastPos = pos;
    }

    function onMouseUp(mu) {
        // Change cursor to signal a state's change: stop resizing.
        const html = document.querySelector('html');
        html.style.cursor = 'default';

        if (posProp === 'pageX') {
            r.style.cursor = 'ew-resize'; 
        } else {
            r.style.cursor = 'ns-resize';
        }
        
        window.removeEventListener("mousemove", onMouseMove);
        window.removeEventListener("mouseup", onMouseUp);
    }

    window.addEventListener("mousemove", onMouseMove);
    window.addEventListener("mouseup", onMouseUp);
}

function setupResizerEvents() {
    document.body.addEventListener("mousedown", function (md) {

        // Used to avoid cursor's flickering
        const html = document.querySelector('html');
        
        var target = md.target;
        if (target.nodeType !== 1 || target.tagName !== "FLEX-RESIZER") {
            return;
        }
        var parent = target.parentNode;
        var h = parent.classList.contains("h");
        var v = parent.classList.contains("v");
        if (h && v) {
            return;
        } else if (h) {
            // Change cursor to signal a state's change: begin resizing on H.
            target.style.cursor = 'col-resize';
            html.style.cursor = 'col-resize'; // avoid cursor's flickering

            // use offsetWidth versus scrollWidth (and clientWidth) to avoid splitter's jump on resize when a flex-item content overflow (overflow: auto).
            manageResize(md, "offsetWidth", "pageX");
            
        } else if (v) {
            // Change cursor to signal a state's change: begin resizing on V.
            target.style.cursor = 'row-resize';
            html.style.cursor = 'row-resize'; // avoid cursor's flickering

            manageResize(md, "offsetHeight", "pageY");
        }
    });
}

setupResizerEvents();

body {
    /* margin:0; */
    border: 10px solid #aaa;
}

flex {
    display: flex;
    overflow: hidden;
}

/* flex-item > flex {
    position: absolute;
    width: 100%;
    height: 100%;
} */

flex.h {
    flex-direction: row;
}

flex.v {
    flex-direction: column;
}

flex-item {
    /* display: flex; */
    /* position: relative; */
    /* overflow: hidden; */
    overflow: auto;
}

flex > flex-resizer {
    flex: 0 0 10px;
    /* background: white; */
    background-color: #aaa;
    background-repeat: no-repeat;
    background-position: center;
}

flex.h > flex-resizer {
    cursor: ew-resize;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='30'><path d='M2 0 v30 M5 0 v30 M8 0 v30' fill='none' stroke='black'/></svg>");
}

flex.v > flex-resizer {
    cursor: ns-resize;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='10'><path d='M0 2 h30 M0 5 h30 M0 8 h30' fill='none' stroke='black'/></svg>");
}

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>flex-splitter</title>
    <link rel="stylesheet" href="./src/styles.css">
    <script src="./src/index.js" defer></script>
</head>

<body>
    <flex class="v" style="flex: 1; height: 500px;">
        <flex-item style="flex: 1;">Flex 1</flex-item>
        <flex-resizer></flex-resizer>
        <flex class="h" style="flex: 1;">
            <flex-item style="flex: 1; background-color: aqua;">
      
      <!-- 
        The next section is an example to test the splitter when there is content inside a flex-item
      -->
        <section>
                    <div>
                        <label for="CursorCoor" style="display: block;">showCursorCoor: </label>
                        <textarea id="CursorCoor" rows="6" cols="50" wrap="soft" readonly></textarea>
                    </div>
                
                    <br />
                
                    <div>
                        <label for="boxInfo" style="display: block;">showBoxInfo: </label>
                        <textarea id="boxInfo" rows="6" cols="50" wrap="soft" readonly></textarea>
                    </div>
                </section>
        
      </flex-item>
            <flex-resizer></flex-resizer>
            <flex class="v" style="flex: 2; ">
                <flex-item style="flex: 1; background: pink;">Flex 3</flex-item>
                <flex-resizer></flex-resizer>
                <flex class="h" style="flex: 1">
                    <flex-item style="flex: 1; background: green;">Flex 4</flex-item>
                    <flex-resizer></flex-resizer>
                    <flex-item style="flex: 2;">Flex 5</flex-item>
                    <!-- <flex-resizer></flex-resizer> -->
                    <flex-item style="flex: 3; background: darkorange;">Flex 6</flex-item>
                </flex>
            </flex>
        </flex>
    </flex>
    
</body>
</html>

Or see it on Codesandbox:

I know it has been a while since this was posted, but I think this will help too. I wanted to count unique values and filter the groups by number of these unique values, this is how I did it:

df.groupby('group').agg(['min','max','count','nunique']).reset_index(drop=False)

Just use the --jars parameter. Spark will share those jars (comma-separated) with the executors.

Try:

v = (float)s / (float)t;

Casting the ints to floats will allow floating-point division to take place.

You really only need to cast one, though.

You can convert the list to a set. A set cannot have duplicates. So if all the elements in the original list are identical, the set will have just one element.

if len(set(input_list)) == 1:
    # input_list has all identical elements.

This answer is for Ubuntu users looking for a solution without writing SQL queries.

The following is the initial screen you'll get after opening it

In the top right, where it says Administration, click in the arrow to the right

This will show Schema (instead of Administration) and it's possible to see a sys database.

Right click in the grey area after functions and click Create Schema...

This will open the following where I'm creating a table named StackOverflow_db

Clicking in the bottom right button that says "Apply",

And in this new view click in "Apply" too. In the end you'll get a database called StackOverflow_db

The error is self explanatory:

• Check if your SQL server is actually up and running
• Check SQL server hostname, username and password is correct
• Check there's no firewall rule blocking TCP connection to port 1433
• Check the host is actually reachable

A good check I often use is to use telnet, eg on a windows command prompt run:

telnet 127.0.0.1 1433

If you get a blank screen it indicates network connection established successfully, and it's not a network problem. If you get 'Could not open connection to the host' then this is network problem

res.sendFile & express.static both will work for this

var express = require('express');
var app = express();
var path = require('path');
var public = path.join(__dirname, 'public');

// viewed at http://localhost:8080
app.get('/', function(req, res) {
    res.sendFile(path.join(public, 'index.html'));
});

app.use('/', express.static(public));

app.listen(8080);

Where public is the folder in which the client side code is

As suggested by @ATOzTOA and clarified by @Vozzie, path.join takes the paths to join as arguments, the + passes a single argument to path.

For Mapping Composite primary key using Entity framework we can use two approaches.

1) By Overriding the OnModelCreating() Method

For ex: I have the model class named VehicleFeature as shown below.

public class VehicleFeature
{
    public int VehicleId { get; set; }
    public int FeatureId{get;set;}
    public Vehicle Vehicle{get;set;}
    public Feature Feature{get;set;}
}

The Code in my DBContext would be like ,

public class VegaDbContext : DbContext
{
    public DbSet<Make> Makes{get;set;}

    public DbSet<Feature> Features{get;set;}
    public VegaDbContext(DbContextOptions<VegaDbContext> options):base(options)        
    {           

    }
    // we override the OnModelCreating method here.
    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<VehicleFeature>().HasKey(vf=> new {vf.VehicleId, vf.FeatureId});
    }
}

2) By Data Annotations.

public class VehicleFeature
{
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]  
    [Key]
    public int VehicleId { get; set; }
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]   
    [Key]
    public int FeatureId{get;set;}
    public Vehicle Vehicle{get;set;}
    public Feature Feature{get;set;}
}

Please refer the below links for the more information.

1) https://msdn.microsoft.com/en-us/library/jj591617(v=vs.113).aspx

2) How to add a composite unique key using EF 6 Fluent Api?

Named exports:

Let's say you create a file called utils.js, with utility functions that you want to make available for other modules (e.g. a React component). Then you would make each function a named export:

export function add(x, y) {
  return x + y
}

export function mutiply(x, y) {
  return x * y
}

Assuming that utils.js is located in the same directory as your React component, you can use its exports like this:

import { add, multiply } from './utils.js';
...
add(2, 3) // Can be called wherever in your component, and would return 5.

Or if you prefer, place the entire module's contents under a common namespace:

import * as utils from './utils.js'; 
...
utils.multiply(2,3)

Default exports:

If you on the other hand have a module that only does one thing (could be a React class, a normal function, a constant, or anything else) and want to make that thing available to others, you can use a default export. Let's say we have a file log.js, with only one function that logs out whatever argument it's called with:

export default function log(message) {
  console.log(message);
}

This can now be used like this:

import log from './log.js';
...
log('test') // Would print 'test' in the console.

You don't have to call it log when you import it, you could actually call it whatever you want:

import logToConsole from './log.js';
...
logToConsole('test') // Would also print 'test' in the console.

Combined:

A module can have both a default export (max 1), and named exports (imported either one by one, or using * with an alias). React actually has this, consider:

import React, { Component, PropTypes } from 'react';

[disclaimer: I'm one of the contributors]

We built a very simple free/opensource component that adds SAML support for ASP.NET apps https://github.com/jitbit/AspNetSaml

Basically it's just one short C# file you can throw into your project (or install via Nuget) and use it with your app

To get the checked state of your checkbox the path would be:

this.refs.complete.state.checked

The alternative is to get it from the event passed into the handleChange method:

event.target.checked

You need to leave the mysql database AS IS.

• Uninstall and reinstall MAMP Pro.
• For every WP instance that you want to have on your server (localhost), you need to create a NEW database that is not mysql.
• Go into SequelPro and add database.
• Use Duplicator to transfer your WP.

Do not use mysql for anything, it appears to be required by MAMP.

meda's answer is completely legit, but when I copied the code I got an error!

Somewhere in the "php://input" there's an invalid character (maybe one of the quotes?).

When I typed the "php://input" code manually, it worked. Took me a while to figure out!

A branch is just a reference to a commit. Until you commit anything to the repository, you don't have any branches. You can see this in a non-bare repository as well.

$ mkdir repo
$ cd repo
$ git init
Initialized empty Git repository in /home/me/repo/.git/
$ git branch
$ touch foo
$ git add foo
$ git commit -m "new file"
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 foo
$ git branch
* master

Try to use:

location.reload(true);

When this method receives a true value as argument, it will cause the page to always be reloaded from the server. If it is false or not specified, the browser may reload the page from its cache.

More info:

• The location object

As of today, epxress.compress() seems to be doing a brilliant job of this.

In any express app just call this.use(express.compress());.

I'm running locomotive on top of express personally and this is working beautifully. I can't speak to any other libraries or frameworks built on top of express but as long as they honor full stack transparency you should be fine.

As per dart 2.6

The optional onError parameter of int.parse is deprecated. Therefore, you should use int.tryParse instead.

Note: The same applies to double.parse. Therefore, use double.tryParse instead.

  /**
   * ...
   *
   * The [onError] parameter is deprecated and will be removed.
   * Instead of `int.parse(string, onError: (string) => ...)`,
   * you should use `int.tryParse(string) ?? (...)`.
   *
   * ...
   */
  external static int parse(String source, {int radix, @deprecated int onError(String source)});

The difference is that int.tryParse returns null if the source string is invalid.

  /**
   * Parse [source] as a, possibly signed, integer literal and return its value.
   *
   * Like [parse] except that this function returns `null` where a
   * similar call to [parse] would throw a [FormatException],
   * and the [source] must still not be `null`.
   */
  external static int tryParse(String source, {int radix});

So, in your case it should look like:

// Valid source value
int parsedValue1 = int.tryParse('12345');
print(parsedValue1); // 12345

// Error handling
int parsedValue2 = int.tryParse('');
if (parsedValue2 == null) {
  print(parsedValue2); // null
  //
  // handle the error here ...
  //
}

In my case, I developped the client and the server side, and I have the exception :

Cause : error marshalling arguments; nested exception is: java.net.SocketException: Software caused connection abort: socket write error

when classes in client and server are different. I don't download server's classes (Interfaces) on the client, I juste add same files in the project. But the path must be exactly the same. For example, on the server project I have java\rmi\services packages with some serviceInterface and implementations, I have to create the same package on the client project. If I change it by java/rmi/server/services for example, I get the above exception. Same exception if the interface version is different between client and server (even with an empty row added inadvertently ... I think rmi makes a sort of hash of classes to check version ... I don't know... If it could help ...

Delete the table and remove its record from migration table.

After that you just run migration again:

php artisan migrate

you try this:

<input type="submit" style="font-face: 'Comic Sans MS'; font-size: larger; color: teal; background-color: #FFFFC0; border: 3pt ridge lightgrey" value=" Send Me! ">

for testing purposes only you could Go to your facebook developer dashboard. create your app then in the top left corner open the apps dropdown menu and click create test app take the app ID and use instead.

Per Debian policy, python refers to Python 2 and python3 refers to Python 3. Don't try to change this system-wide or you are in for the sort of trouble you already discovered.

Virtual environments allow you to run an isolated Python installation with whatever version of Python and whatever libraries you need without messing with the system Python install.

With recent Python 3, venv is part of the standard library; with older versions, you might need to install python3-venv or a similar package.

$HOME~$ python --version
Python 2.7.11

$HOME~$ python3 -m venv myenv
... stuff happens ...

$HOME~$ . ./myenv/bin/activate

(myenv) $HOME~$ type python   # "type" is preferred over which; see POSIX
python is /home/you/myenv/bin/python

(myenv) $HOME~$ python --version
Python 3.5.1

A common practice is to have a separate environment for each project you work on, anyway; but if you want this to look like it's effectively system-wide for your own login, you could add the activation stanza to your .profile or similar.

Use the ampersand just like you would from the shell.

#!/usr/bin/bash
function_to_fork() {
   ...
}

function_to_fork &
# ... execution continues in parent process ...

There is a quick method to set the syntax: Ctrl+Shift+P,then type in the input box

ss + (which type you want set)

eg: ss html +Enter

and ss means "set syntax"

it is really quicker than check in the menu's checkbox.

While not in your code, another hard-to-spot error is when the % character is missing in an attempt of string formatting:

"foo %s bar %s coffee"("blah","asdf")

but it should be:

"foo %s bar %s coffee"%("blah","asdf")

The missing % would result in the same TypeError: 'str' object is not callable.

This flatten_nlevel function calls recursively the nested list1 to covert to one level. Try this out

def flatten_nlevel(list1, flat_list):
    for sublist in list1:
        if isinstance(sublist, type(list)):        
            flatten_nlevel(sublist, flat_list)
        else:
            flat_list.append(sublist)

list1 = [1,[1,[2,3,[4,6]],4],5]

items = []
flatten_nlevel(list1,items)
print(items)

output:

[1, 1, 2, 3, 4, 6, 4, 5]

I found this script somewhere. I don't remember where, but it works for me:

#!/bin/ksh

line='---------------------------------------------'
pids=$(/usr/bin/ps -ef | sed 1d | awk '{print $2}')

if [ $# -eq 0 ]; then
   read ans?"Enter port you would like to know pid for: "
else
   ans=$1
fi

for f in $pids
do
   /usr/proc/bin/pfiles $f 2>/dev/null | /usr/xpg4/bin/grep -q "port: $ans"
   if [ $? -eq 0 ]; then
      echo $line
      echo "Port: $ans is being used by PID:\c"
      /usr/bin/ps -ef -o pid -o args | egrep -v "grep|pfiles" | grep $f
   fi
done
exit 0

Edit: Here is the original source: [Solaris] Which process is bound to a given port ?

// create this Js and add reference

var GridViewScrollOptions = /** @class */ (function () {
    function GridViewScrollOptions() {
    }
    return GridViewScrollOptions;
}());

var GridViewScroll = /** @class */ (function ()
 {

    function GridViewScroll(options) {
        this._initialized = false;
        if (options.elementID == null)
            options.elementID = "";
        if (options.width == null)
            options.width = "700";
        if (options.height == null)
            options.height = "350";
        if (options.freezeColumnCssClass == null)
            options.freezeColumnCssClass = "";
        if (options.freezeFooterCssClass == null)
            options.freezeFooterCssClass = "";
        if (options.freezeHeaderRowCount == null)
            options.freezeHeaderRowCount = 1;
        if (options.freezeColumnCount == null)
            options.freezeColumnCount = 1;
        this.initializeOptions(options);
    }
    GridViewScroll.prototype.initializeOptions = function (options) {
        this.GridID = options.elementID;
        this.GridWidth = options.width;
        this.GridHeight = options.height;
        this.FreezeColumn = options.freezeColumn;
        this.FreezeFooter = options.freezeFooter;
        this.FreezeColumnCssClass = options.freezeColumnCssClass;
        this.FreezeFooterCssClass = options.freezeFooterCssClass;
        this.FreezeHeaderRowCount = options.freezeHeaderRowCount;
        this.FreezeColumnCount = options.freezeColumnCount;
    };

    GridViewScroll.prototype.enhance = function () 
{

        this.FreezeCellWidths = [];
        this.IsVerticalScrollbarEnabled = false;
        this.IsHorizontalScrollbarEnabled = false;
        if (this.GridID == null || this.GridID == "")
 {

            return;
        }

        this.ContentGrid = document.getElementById(this.GridID);
        if (this.ContentGrid == null) {

            return;
        }
        if (this.ContentGrid.rows.length < 2) {


            return;
        }
        if (this._initialized) {

            this.undo();
        }

        this._initialized = true;
        this.Parent = this.ContentGrid.parentNode;
        this.ContentGrid.style.display = "none";
        if (typeof this.GridWidth == 'string' && this.GridWidth.indexOf("%") > -1) {
            var percentage = parseInt(this.GridWidth);
            this.Width = this.Parent.offsetWidth * percentage / 100;
        }
        else {

            this.Width = parseInt(this.GridWidth);
        }
        if (typeof this.GridHeight == 'string' && this.GridHeight.indexOf("%") > -1) {


            var percentage = parseInt(this.GridHeight);
            this.Height = this.Parent.offsetHeight * percentage / 100;
        }
        else {

            this.Height = parseInt(this.GridHeight);
        }

        this.ContentGrid.style.display = "";
        this.ContentGridHeaderRows = this.getGridHeaderRows();
        this.ContentGridItemRow = this.ContentGrid.rows.item(this.FreezeHeaderRowCount);
        var footerIndex = this.ContentGrid.rows.length - 1;
        this.ContentGridFooterRow = this.ContentGrid.rows.item(footerIndex);
        this.Content = document.createElement('div');
        this.Content.id = this.GridID + "_Content";
        this.Content.style.position = "relative";
        this.Content = this.Parent.insertBefore(this.Content, this.ContentGrid);
        this.ContentFixed = document.createElement('div');
        this.ContentFixed.id = this.GridID + "_Content_Fixed";
        this.ContentFixed.style.overflow = "auto";
        this.ContentFixed = this.Content.appendChild(this.ContentFixed);
        this.ContentGrid = this.ContentFixed.appendChild(this.ContentGrid);
        this.ContentFixed.style.width = String(this.Width) + "px";
        if (this.ContentGrid.offsetWidth > this.Width) {

            this.IsHorizontalScrollbarEnabled = true;
        }

        if (this.ContentGrid.offsetHeight > this.Height) {

            this.IsVerticalScrollbarEnabled = true;
        }

        this.Header = document.createElement('div');
        this.Header.id = this.GridID + "_Header";
        this.Header.style.backgroundColor = "#F0F0F0";
        this.Header.style.position = "relative";
        this.HeaderFixed = document.createElement('div');
        this.HeaderFixed.id = this.GridID + "_Header_Fixed";
        this.HeaderFixed.style.overflow = "hidden";
        this.Header = this.Parent.insertBefore(this.Header, this.Content);
        this.HeaderFixed = this.Header.appendChild(this.HeaderFixed);
        this.ScrollbarWidth = this.getScrollbarWidth();
        this.prepareHeader();
        this.calculateHeader();
        this.Header.style.width = String(this.Width) + "px";
        if (this.IsVerticalScrollbarEnabled) {

            this.HeaderFixed.style.width = String(this.Width - this.ScrollbarWidth) + "px";
            if (this.IsHorizontalScrollbarEnabled) {

                this.ContentFixed.style.width = this.HeaderFixed.style.width;
                if (this.isRTL()) {

                    this.ContentFixed.style.paddingLeft = String(this.ScrollbarWidth) + "px";
                }

                else {

                    this.ContentFixed.style.paddingRight = String(this.ScrollbarWidth) + "px";
                }

            }

            this.ContentFixed.style.height = String(this.Height - this.Header.offsetHeight) + "px";
        }

        else {

            this.HeaderFixed.style.width = this.Header.style.width;
            this.ContentFixed.style.width = this.Header.style.width;
        }

        if (this.FreezeColumn && this.IsHorizontalScrollbarEnabled) {

            this.appendFreezeHeader();
            this.appendFreezeContent();
        }
        if (this.FreezeFooter && this.IsVerticalScrollbarEnabled) {

            this.appendFreezeFooter();
            if (this.FreezeColumn && this.IsHorizontalScrollbarEnabled) {


                this.appendFreezeFooterColumn();
            }
        }
        var self = this;
        this.ContentFixed.onscroll = function (event) {

            self.HeaderFixed.scrollLeft = self.ContentFixed.scrollLeft;
            if (self.ContentFreeze != null)
                self.ContentFreeze.scrollTop = self.ContentFixed.scrollTop;
            if (self.FooterFreeze != null)
                self.FooterFreeze.scrollLeft = self.ContentFixed.scrollLeft;
        };
    };
    GridViewScroll.prototype.getGridHeaderRows = function () {



        var gridHeaderRows = new Array();
        for (var i = 0; i < this.FreezeHeaderRowCount; i++) {

            gridHeaderRows.push(this.ContentGrid.rows.item(i));

        }
        return gridHeaderRows;
    };
    GridViewScroll.prototype.prepareHeader = function () {

        this.HeaderGrid = this.ContentGrid.cloneNode(false);
        this.HeaderGrid.id = this.GridID + "_Header_Fixed_Grid";
        this.HeaderGrid = this.HeaderFixed.appendChild(this.HeaderGrid);
        this.prepareHeaderGridRows();
        for (var i = 0; i < this.ContentGridItemRow.cells.length; i++) {

            this.appendHelperElement(this.ContentGridItemRow.cells.item(i));
            this.appendHelperElement(this.HeaderGridHeaderCells[i]);
        }
    };
    GridViewScroll.prototype.prepareHeaderGridRows = function () {

        this.HeaderGridHeaderRows = new Array();
        for (var i = 0; i < this.FreezeHeaderRowCount; i++) {
            var gridHeaderRow = this.ContentGridHeaderRows[i];
            var headerGridHeaderRow = gridHeaderRow.cloneNode(true);
            this.HeaderGridHeaderRows.push(headerGridHeaderRow);
            this.HeaderGrid.appendChild(headerGridHeaderRow);
        }

        this.prepareHeaderGridCells();
    };
    GridViewScroll.prototype.prepareHeaderGridCells = function () {

        this.HeaderGridHeaderCells = new Array();
        for (var i = 0; i < this.ContentGridItemRow.cells.length; i++) {

            for (var rowIndex in this.HeaderGridHeaderRows) {


                var cgridHeaderRow = this.HeaderGridHeaderRows[rowIndex];
                var fixedCellIndex = 0;
                for (var cellIndex = 0; cellIndex < cgridHeaderRow.cells.length; cellIndex++) {
                    var cgridHeaderCell = cgridHeaderRow.cells.item(cellIndex);
                    if (cgridHeaderCell.colSpan == 1 && i == fixedCellIndex) {

                        this.HeaderGridHeaderCells.push(cgridHeaderCell);
                    }
                    else {
                        fixedCellIndex += cgridHeaderCell.colSpan - 1;
                    }
                    fixedCellIndex++;
                }
            }
        }
    };
    GridViewScroll.prototype.calculateHeader = function () {

        for (var i = 0; i < this.ContentGridItemRow.cells.length; i++) {

            var gridItemCell = this.ContentGridItemRow.cells.item(i);
            var helperElement = gridItemCell.firstChild;
            var helperWidth = parseInt(String(helperElement.offsetWidth));
            this.FreezeCellWidths.push(helperWidth);
            helperElement.style.width = helperWidth + "px";
            helperElement = this.HeaderGridHeaderCells[i].firstChild;
            helperElement.style.width = helperWidth + "px";
        }
        for (var i = 0; i < this.FreezeHeaderRowCount; i++) {

            this.ContentGridHeaderRows[i].style.display = "none";
        }
    };
    GridViewScroll.prototype.appendFreezeHeader = function () {

        this.HeaderFreeze = document.createElement('div');
        this.HeaderFreeze.id = this.GridID + "_Header_Freeze";
        this.HeaderFreeze.style.position = "absolute";
        this.HeaderFreeze.style.overflow = "hidden";
        this.HeaderFreeze.style.top = "0px";
        this.HeaderFreeze.style.left = "0px";
        this.HeaderFreeze.style.width = "";
        this.HeaderFreezeGrid = this.HeaderGrid.cloneNode(false);
        this.HeaderFreezeGrid.id = this.GridID + "_Header_Freeze_Grid";
        this.HeaderFreezeGrid = this.HeaderFreeze.appendChild(this.HeaderFreezeGrid);
        this.HeaderFreezeGridHeaderRows = new Array();
        for (var i = 0; i < this.HeaderGridHeaderRows.length; i++) {

            var headerFreezeGridHeaderRow = this.HeaderGridHeaderRows[i].cloneNode(false);
            this.HeaderFreezeGridHeaderRows.push(headerFreezeGridHeaderRow);
            var columnIndex = 0;
            var columnCount = 0;
            while (columnCount < this.FreezeColumnCount) {

                var freezeColumn = this.HeaderGridHeaderRows[i].cells.item(columnIndex).cloneNode(true);
                headerFreezeGridHeaderRow.appendChild(freezeColumn);
                columnCount += freezeColumn.colSpan;
                columnIndex++;
            }
            this.HeaderFreezeGrid.appendChild(headerFreezeGridHeaderRow);
        }
        this.HeaderFreeze = this.Header.appendChild(this.HeaderFreeze);
    };
    GridViewScroll.prototype.appendFreezeContent = function () {

        this.ContentFreeze = document.createElement('div');
        this.ContentFreeze.id = this.GridID + "_Content_Freeze";
        this.ContentFreeze.style.position = "absolute";
        this.ContentFreeze.style.overflow = "hidden";
        this.ContentFreeze.style.top = "0px";
        this.ContentFreeze.style.left = "0px";
        this.ContentFreeze.style.width = "";
        this.ContentFreezeGrid = this.HeaderGrid.cloneNode(false);
        this.ContentFreezeGrid.id = this.GridID + "_Content_Freeze_Grid";
        this.ContentFreezeGrid = this.ContentFreeze.appendChild(this.ContentFreezeGrid);
        var freezeCellHeights = [];
        var paddingTop = this.getPaddingTop(this.ContentGridItemRow.cells.item(0));
        var paddingBottom = this.getPaddingBottom(this.ContentGridItemRow.cells.item(0));
        for (var i = 0; i < this.ContentGrid.rows.length; i++) {

            var gridItemRow = this.ContentGrid.rows.item(i);
            var gridItemCell = gridItemRow.cells.item(0);
            var helperElement = void 0;
            if (gridItemCell.firstChild.className == "gridViewScrollHelper") {

                helperElement = gridItemCell.firstChild;
            }
            else {
                helperElement = this.appendHelperElement(gridItemCell);
            }
            var helperHeight = parseInt(String(gridItemCell.offsetHeight - paddingTop - paddingBottom));
            freezeCellHeights.push(helperHeight);
            var cgridItemRow = gridItemRow.cloneNode(false);
            var cgridItemCell = gridItemCell.cloneNode(true);
            if (this.FreezeColumnCssClass != null || this.FreezeColumnCssClass != "")
                cgridItemRow.className = this.FreezeColumnCssClass;
            var columnIndex = 0;
            var columnCount = 0;
            while (columnCount < this.FreezeColumnCount) {

                var freezeColumn = gridItemRow.cells.item(columnIndex).cloneNode(true);
                cgridItemRow.appendChild(freezeColumn);
                columnCount += freezeColumn.colSpan;
                columnIndex++;
            }
            this.ContentFreezeGrid.appendChild(cgridItemRow);
        }
        for (var i = 0; i < this.ContentGrid.rows.length; i++) {

            var gridItemRow = this.ContentGrid.rows.item(i);
            var gridItemCell = gridItemRow.cells.item(0);
            var cgridItemRow = this.ContentFreezeGrid.rows.item(i);
            var cgridItemCell = cgridItemRow.cells.item(0);
            var helperElement = gridItemCell.firstChild;
            helperElement.style.height = String(freezeCellHeights[i]) + "px";
            helperElement = cgridItemCell.firstChild;
            helperElement.style.height = String(freezeCellHeights[i]) + "px";
        }
        if (this.IsVerticalScrollbarEnabled) {
            this.ContentFreeze.style.height = String(this.Height - this.Header.offsetHeight - this.ScrollbarWidth) + "px";
        }
        else {
            this.ContentFreeze.style.height = String(this.ContentFixed.offsetHeight - this.ScrollbarWidth) + "px";
        }
        this.ContentFreeze = this.Content.appendChild(this.ContentFreeze);
    };
    GridViewScroll.prototype.appendFreezeFooter = function () {

        this.FooterFreeze = document.createElement('div');
        this.FooterFreeze.id = this.GridID + "_Footer_Freeze";
        this.FooterFreeze.style.position = "absolute";
        this.FooterFreeze.style.overflow = "hidden";
        this.FooterFreeze.style.left = "0px";
        this.FooterFreeze.style.width = String(this.ContentFixed.offsetWidth - this.ScrollbarWidth) + "px";
        this.FooterFreezeGrid = this.HeaderGrid.cloneNode(false);
        this.FooterFreezeGrid.id = this.GridID + "_Footer_Freeze_Grid";
        this.FooterFreezeGrid = this.FooterFreeze.appendChild(this.FooterFreezeGrid);
        this.FooterFreezeGridHeaderRow = this.ContentGridFooterRow.cloneNode(true);
        if (this.FreezeFooterCssClass != null || this.FreezeFooterCssClass != "")
            this.FooterFreezeGridHeaderRow.className = this.FreezeFooterCssClass;
        for (var i = 0; i < this.FooterFreezeGridHeaderRow.cells.length; i++) {

            var cgridHeaderCell = this.FooterFreezeGridHeaderRow.cells.item(i);
            var helperElement = this.appendHelperElement(cgridHeaderCell);
            helperElement.style.width = String(this.FreezeCellWidths[i]) + "px";
        }
        this.FooterFreezeGridHeaderRow = this.FooterFreezeGrid.appendChild(this.FooterFreezeGridHeaderRow);
        this.FooterFreeze = this.Content.appendChild(this.FooterFreeze);
        var footerFreezeTop = this.ContentFixed.offsetHeight - this.FooterFreeze.offsetHeight;
        if (this.IsHorizontalScrollbarEnabled) {

            footerFreezeTop -= this.ScrollbarWidth;
        }
        this.FooterFreeze.style.top = String(footerFreezeTop) + "px";
    };
    GridViewScroll.prototype.appendFreezeFooterColumn = function () {

        this.FooterFreezeColumn = document.createElement('div');
        this.FooterFreezeColumn.id = this.GridID + "_Footer_FreezeColumn";
        this.FooterFreezeColumn.style.position = "absolute";
        this.FooterFreezeColumn.style.overflow = "hidden";
        this.FooterFreezeColumn.style.left = "0px";
        this.FooterFreezeColumn.style.width = "";
        this.FooterFreezeColumnGrid = this.HeaderGrid.cloneNode(false);
        this.FooterFreezeColumnGrid.id = this.GridID + "_Footer_FreezeColumn_Grid";
        this.FooterFreezeColumnGrid = this.FooterFreezeColumn.appendChild(this.FooterFreezeColumnGrid);
        this.FooterFreezeColumnGridHeaderRow = this.FooterFreezeGridHeaderRow.cloneNode(false);
        this.FooterFreezeColumnGridHeaderRow = this.FooterFreezeColumnGrid.appendChild(this.FooterFreezeColumnGridHeaderRow);
        if (this.FreezeFooterCssClass != null)
            this.FooterFreezeColumnGridHeaderRow.className = this.FreezeFooterCssClass;
        var columnIndex = 0;
        var columnCount = 0;
        while (columnCount < this.FreezeColumnCount) {

            var freezeColumn = this.FooterFreezeGridHeaderRow.cells.item(columnIndex).cloneNode(true);
            this.FooterFreezeColumnGridHeaderRow.appendChild(freezeColumn);
            columnCount += freezeColumn.colSpan;
            columnIndex++;
        }
        var footerFreezeTop = this.ContentFixed.offsetHeight - this.FooterFreeze.offsetHeight;
        if (this.IsHorizontalScrollbarEnabled) {

            footerFreezeTop -= this.ScrollbarWidth;
        }
        this.FooterFreezeColumn.style.top = String(footerFreezeTop) + "px";
        this.FooterFreezeColumn = this.Content.appendChild(this.FooterFreezeColumn);
    };
    GridViewScroll.prototype.appendHelperElement = function (gridItemCell) {

        var helperElement = document.createElement('div');
        helperElement.className = "gridViewScrollHelper";
        while (gridItemCell.hasChildNodes()) {

            helperElement.appendChild(gridItemCell.firstChild);
        }
        return gridItemCell.appendChild(helperElement);
    };
    GridViewScroll.prototype.getScrollbarWidth = function () {

        var innerElement = document.createElement('p');
        innerElement.style.width = "100%";
        innerElement.style.height = "200px";
        var outerElement = document.createElement('div');
        outerElement.style.position = "absolute";
        outerElement.style.top = "0px";
        outerElement.style.left = "0px";
        outerElement.style.visibility = "hidden";
        outerElement.style.width = "200px";
        outerElement.style.height = "150px";
        outerElement.style.overflow = "hidden";
        outerElement.appendChild(innerElement);
        document.body.appendChild(outerElement);
        var innerElementWidth = innerElement.offsetWidth;
        outerElement.style.overflow = 'scroll';
        var outerElementWidth = innerElement.offsetWidth;
        if (innerElementWidth === outerElementWidth)
            outerElementWidth = outerElement.clientWidth;
        document.body.removeChild(outerElement);
        return innerElementWidth - outerElementWidth;
    };
    GridViewScroll.prototype.isRTL = function () {

        var direction = "";
        if (window.getComputedStyle) {

            direction = window.getComputedStyle(this.ContentGrid, null).getPropertyValue('direction');
        }
        else {
            direction = this.ContentGrid.currentStyle.direction;
        }
        return direction === "rtl";
    };
    GridViewScroll.prototype.getPaddingTop = function (element) {

        var value = "";
        if (window.getComputedStyle) {

            value = window.getComputedStyle(element, null).getPropertyValue('padding-Top');
        }
        else {

            value = element.currentStyle.paddingTop;
        }
        return parseInt(value);
    };
    GridViewScroll.prototype.getPaddingBottom = function (element) {
        var value = "";

        if (window.getComputedStyle) {

            value = window.getComputedStyle(element, null).getPropertyValue('padding-Bottom');
        }
        else {

            value = element.currentStyle.paddingBottom;
        }
        return parseInt(value);
    };
    GridViewScroll.prototype.undo = function () {

        this.undoHelperElement();
        for (var _i = 0, _a = this.ContentGridHeaderRows; _i < _a.length; _i++) {
            var contentGridHeaderRow = _a[_i];
            contentGridHeaderRow.style.display = "";
        }
        this.Parent.insertBefore(this.ContentGrid, this.Header);
        this.Parent.removeChild(this.Header);
        this.Parent.removeChild(this.Content);
        this._initialized = false;
    };
    GridViewScroll.prototype.undoHelperElement = function () {

        for (var i = 0; i < this.ContentGridItemRow.cells.length; i++) {

            var gridItemCell = this.ContentGridItemRow.cells.item(i);
            var helperElement = gridItemCell.firstChild;
            while (helperElement.hasChildNodes()) {

                gridItemCell.appendChild(helperElement.firstChild);
            }
            gridItemCell.removeChild(helperElement);
        }
        if (this.FreezeColumn) {

            for (var i = 2; i < this.ContentGrid.rows.length; i++) {

                var gridItemRow = this.ContentGrid.rows.item(i);
                var gridItemCell = gridItemRow.cells.item(0);
                var helperElement = gridItemCell.firstChild;
                while (helperElement.hasChildNodes()) {


                    gridItemCell.appendChild(helperElement.firstChild);
                }
                gridItemCell.removeChild(helperElement);
            }
        }
    };
    return GridViewScroll;
}());

//add On Head

<head runat="server">
    <title></title>

    <script src="client/js/jquery-3.1.1.min.js"></script>

    <script src="js/gridviewscroll.js"></script>

    <script type="text/javascript">
        window.onload = function () {

            var gridViewScroll = new GridViewScroll({
                elementID: "GridView1" // [Header is fix column will be Freeze ][1]Target Control
            });
            gridViewScroll.enhance();
        }
    </script>

</head>

//Add on Body

<body>
    <form id="form1" runat="server">

        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="true">

       // <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">

           <%-- <Columns>
                <asp:BoundField DataField="SHIPMENT_ID" HeaderText="SHIPMENT_ID"
                    ReadOnly="True" SortExpression="SHIPMENT_ID" />
                <asp:BoundField DataField="TypeValue" HeaderText="TypeValue"
                    SortExpression="TypeValue" />
                <asp:BoundField DataField="CHAId" HeaderText="CHAId"
                    SortExpression="CHAId" />
                <asp:BoundField DataField="Status" HeaderText="Status"
                    SortExpression="Status" />
            </Columns>--%>
        </asp:GridView>

A dozen pages is not a big deal when using OFFSET. But when you have hundreds of pages, you will find that OFFSET is bad for performance. This is because all the skipped rows need to be read each time.

It is better to remember where you left off.

Some of the other answers given are great. But I am surprised that no one mentioned that it can be used to help enforce const correctness in a compact way.

Something like this:

const int n = (x != 0) ? 10 : 20;

so basically n is a const whose initial value is dependent on a condition statement. The easiest alternative is to make n not a const, this would allow an ordinary if to initialize it. But if you want it to be const, it cannot be done with an ordinary if. The best substitute you could make would be to use a helper function like this:

int f(int x) {
    if(x != 0) { return 10; } else { return 20; }
}

const int n = f(x);

but the ternary if version is far more compact and arguably more readable.

Now that the ::marker element is available in evergreen browsers, this is how you could use it, including using :hover to change the marker. As you can see, now you can use any Unicode character you want as a list item marker and even use custom counters.

@charset "UTF-8";
@counter-style fancy {
  system: fixed;
  symbols:   ;
  suffix: " ";
}

p {
  margin-left: 8em;
}

p.note {
  display: list-item;
  counter-increment: note-counter;
}

p.note::marker {
  content: "Note " counter(note-counter) ":";
}

ol {
  margin-left: 8em;
  padding-left: 0;
}

ol li {
  list-style-type: lower-roman;
}

ol li::marker {
  color: blue;
  font-weight: bold;
}

ul {
  margin-left: 8em;
  padding-left: 0;
}

ul.happy li::marker {
  content: "";
}

ul.happy li:hover {
  color: blue;
}

ul.happy li:hover::marker {
  content: "";
}

ul.fancy {
  list-style: fancy;
}

<p>This is the first paragraph in this document.</p>
<p class="note">This is a very short document.</p>
<ol>
  <li>This is the first item.
    <li>This is the second item.
      <li>This is the third item.
</ol>
<p>This is the end.</p>

<ul class="happy">
  <li>Item 1</li>
  <li>Item 2</li>
  <li>Item 3</li>
</ul>

<ul class="fancy">
  <li>Item 1</li>
  <li>Item 2</li>
  <li>Item 3</li>
</ul>

Add a Console.ReadKey call to your program to force it to wait for you to press a key before exiting.

You had thead in your selector, but there is no thead in your table. Also you had your selectors backwards. As you mentioned above, you wanted to be adding the tr class to the th, not vice-versa (although your comment seems to contradict what you wrote up above).

$('tr th').each(function(index){     if($('tr td').eq(index).attr('class') != ''){         // get the class of the td         var tdClass = $('tr td').eq(index).attr('class');         // add it to this th         $(this).addClass(tdClass );     } }); 

Fiddle

When you have many HTML inputs named C[] what you get in the POST array on the other end is an array of these values in $_POST['C']. So when you echo that, you are trying to print an array, so all it does is print Array and a notice.

To print properly an array, you either loop through it and echo each element, or you can use print_r.

Alternatively, if you don't know if it's an array or a string or whatever, you can use var_dump($var) which will tell you what type it is and what it's content is. Use that for debugging purposes only.

private bool _isSelected = false;
private void textBox_Validated(object sender, EventArgs e)
{
    _isSelected = false;
}

private void textBox_MouseClick(object sender, MouseEventArgs e)
{
    SelectAllText(textBox);
}

private void textBox_Enter(object sender, EventArgs e)
{
    SelectAllText(textBox);
}

private void SelectAllText(TextBox text)
{
    if (!_isSelected)
    {
        _isSelected = true;
        textBox.SelectAll();
    }
}

You see the two empty -D entries in the g++ command line? They're causing the problem. You must have values in the -D items e.g. -DWIN32

if you're insistent on using something like -D$(SYSTEM) -D$(ENVIRONMENT) then you can use something like:

SYSTEM ?= generic
ENVIRONMENT ?= generic

in the makefile which gives them default values.

Your output looks to be missing the all important output:

<command-line>:0:1: error: macro names must be identifiers
<command-line>:0:1: error: macro names must be identifiers

just to clarify, what actually got sent to g++ was -D -DWindows_NT, i.e. define a preprocessor macro called -DWindows_NT; which is of course not a valid identifier (similarly for -D -I.)

use this

    final int childCount = mainL.getChildCount();
    for (int i = 0; i < childCount; i++) {
          View element = mainL.getChildAt(i);

        // EditText
        if (element instanceof EditText) {
            EditText editText = (EditText)element;
            System.out.println("ELEMENTS EditText getId=>"+editText.getId()+ " getTag=>"+element.getTag()+
            " getText=>"+editText.getText());
        }

        // CheckBox
        if (element instanceof CheckBox) {
            CheckBox checkBox = (CheckBox)element;
            System.out.println("ELEMENTS CheckBox getId=>"+checkBox.getId()+ " getTag=>"+checkBox.getTag()+
            " getText=>"+checkBox.getText()+" isChecked=>"+checkBox.isChecked());
        }

        // DatePicker
        if (element instanceof DatePicker) {
            DatePicker datePicker = (DatePicker)element;
            System.out.println("ELEMENTS DatePicker getId=>"+datePicker.getId()+ " getTag=>"+datePicker.getTag()+
            " getDayOfMonth=>"+datePicker.getDayOfMonth());
        }

        // Spinner
        if (element instanceof Spinner) {
            Spinner spinner = (Spinner)element;
            System.out.println("ELEMENTS Spinner getId=>"+spinner.getId()+ " getTag=>"+spinner.getTag()+
            " getSelectedItemId=>"+spinner.getSelectedItemId()+
            " getSelectedItemPosition=>"+spinner.getSelectedItemPosition()+
            " getTag(key)=>"+spinner.getTag(spinner.getSelectedItemPosition()));
        }

    }

You could try this:

SELECT * 
FROM table 
ORDER BY (c_counts+f_counts) 
LIMIT 20

According to here, int(11) will take 4 bytes of space that is 32 bits of space with 2^(31) = 2147483648 max value and -2147483648min value. One bit is for sign.

How about:

$timezone = new DateTimeZone('UTC');
$date = new DateTime('2011-04-21 13:14', $timezone);
echo $date->format;

As P0W has provided complete syntax for each C++ version, I would like to add couple of more points by looking at your code

• Always take const & as argument as to avoid extra copies of the same object.
• use unordered_map as its always faster to use. See this discussion

here is a sample code:

#include <iostream>
#include <unordered_map>
using namespace std;

void output(const auto& table)
{
   for (auto const & [k, v] : table)
   {
        std::cout << "Key: " << k << " Value: " << v << std::endl;
   }
}

int main() {
    std::unordered_map<string, int> mydata = {
        {"one", 1},
        {"two", 2},
        {"three", 3}
    };
    output(mydata);
    return 0;
}

At the risk of restating what has already been said, it seems important to remember that PUT implies that the client controls what the URL is going to end up being, when creating a resource. So part of the choice between PUT and POST is going to be about how much you can trust the client to provide correct, normalized URL that are coherent with whatever your URL scheme is.

When you can't fully trust the client to do the right thing, it would be more appropriate to use POST to create a new item and then send the URL back to the client in the response.

  ...

  $array = array(
      1 => 'Awaiting for Confirmation', 
      2 => 'Asssigned', 
      3 => 'In Progress', 
      4 => 'Completed', 
      5 => 'Mark As Spam', 
  );



  return array_values($array);
  ...

Just use public_path() it will find public folder and address it itself.

<img src=public_path().'/images/imagename.jpg' >

1. In vim, you save a file with :wEnter while in the normal mode (you get to the normal mode by pressing Esc).
2. You close your file with :q while in the normal mode.

You can combine both these actions and do Esc:wqEnter to save the commit and quit vim.

As an alternate to the above, you can also press ZZ while in the normal mode, which will save the file and exit vim. This is also easier for some people as it's the same key pressed twice.

You should declare a class Compare and overload operator() for it like this:

class Foo
{

};

class Compare
{
public:
    bool operator() (Foo, Foo)
    {
        return true;
    }
};

int main()
{
    std::priority_queue<Foo, std::vector<Foo>, Compare> pq;
    return 0;
}

Or, if you for some reasons can't make it as class, you could use std::function for it:

class Foo
{

};

bool Compare(Foo, Foo)
{
    return true;
}

int main()
{
    std::priority_queue<Foo, std::vector<Foo>, std::function<bool(Foo, Foo)>> pq(Compare);
    return 0;
}

In case you do have multiple inner/anonymous runnables passed to same handler, and you want to cancel all at same event use

handler.removeCallbacksAndMessages(null);

As per documentation,

Remove any pending posts of callbacks and sent messages whose obj is token. If token is null, all callbacks and messages will be removed.

If the problem is 100% here

EffectSelectorForm effectSelectorForm = new EffectSelectorForm(Effects);

There's only one possible explanation: property/variable "Effects" is not initialized properly... Debug your code to see what you pass to your objects.

EDIT after several hours

There were some problems:

• MEF attribute [Import] didn't work as expected, so we replaced it for the time being with a manually populated List<>. While the collection was null, it was causing exceptions later in the code, when the method tried to get the type of the selected item and there was none.

• several event handlers weren't wired up to control events

Some problems are still present, but I believe OP's original problem has been fixed. Other problems are not related to this one.

Exact implementation of Environment.NewLine from the source code:

The implementation in .NET 4.6.1:

/*===================================NewLine====================================
**Action: A property which returns the appropriate newline string for the given
**        platform.
**Returns: \r\n on Win32.
**Arguments: None.
**Exceptions: None.
==============================================================================*/
public static String NewLine {
    get {
        Contract.Ensures(Contract.Result<String>() != null);
        return "\r\n";
    }
}

source

The implementation in .NET Core:

/*===================================NewLine====================================
**Action: A property which returns the appropriate newline string for the
**        given platform.
**Returns: \r\n on Win32.
**Arguments: None.
**Exceptions: None.
==============================================================================*/
public static String NewLine {
    get {
        Contract.Ensures(Contract.Result() != null);
#if !PLATFORM_UNIX
        return "\r\n";
#else
        return "\n";
#endif // !PLATFORM_UNIX
    }
}

source (in System.Private.CoreLib)

public static string NewLine => "\r\n";

source (in System.Runtime.Extensions)

use

select 1/3.0

This will do the job.

In addition to reg.exe, I highly recommend that you also check out powershell, its vastly more capable in its registry handling.

According to the HTML5 CR, which requires continued support to “obsolete” features, too, the align=center attribute is rather tricky. Rendering rules for tables say: td elements with that attribute “are expected to center text within themselves, as if they had their 'text-align' property set to 'center' in a presentational hint, and to align descendants to the center.”

And aligning descendants is defined as so that a browser will “align only those descendants that have both their 'margin-left' and 'margin-right' properties computing to a value other than 'auto', that are over-constrained and that have one of those two margins with a used value forced to a greater value, and that do not themselves have an applicable align attribute. When multiple elements are to align a particular descendant, the most deeply nested such element is expected to override the others. Aligned elements are expected to be aligned by having the used values of their left and right margins be set accordingly.”

So it really depends on the content.

Here's how to determine a local user:

    public bool IsLocalUser()
    {
        return windowsIdentity.AuthenticationType == "NTLM";
    }

Edit by Ian Boyd

You should not use NTLM anymore at all. It is so old, and so bad, that Microsoft's Application Verifier (which is used to catch common programming mistakes) will throw a warning if it detects you using NTLM.

Here's a chapter from the Application Verifier documentation about why they have a test if someone is mistakenly using NTLM:

Why the NTLM Plug-in is Needed

NTLM is an outdated authentication protocol with flaws that potentially compromise the security of applications and the operating system. The most important shortcoming is the lack of server authentication, which could allow an attacker to trick users into connecting to a spoofed server. As a corollary of missing server authentication, applications using NTLM can also be vulnerable to a type of attack known as a “reflection” attack. This latter allows an attacker to hijack a user’s authentication conversation to a legitimate server and use it to authenticate the attacker to the user’s computer. NTLM’s vulnerabilities and ways of exploiting them are the target of increasing research activity in the security community.

Although Kerberos has been available for many years many applications are still written to use NTLM only. This needlessly reduces the security of applications. Kerberos cannot however replace NTLM in all scenarios – principally those where a client needs to authenticate to systems that are not joined to a domain (a home network perhaps being the most common of these). The Negotiate security package allows a backwards-compatible compromise that uses Kerberos whenever possible and only reverts to NTLM when there is no other option. Switching code to use Negotiate instead of NTLM will significantly increase the security for our customers while introducing few or no application compatibilities. Negotiate by itself is not a silver bullet – there are cases where an attacker can force downgrade to NTLM but these are significantly more difficult to exploit. However, one immediate improvement is that applications written to use Negotiate correctly are automatically immune to NTLM reflection attacks.

By way of a final word of caution against use of NTLM: in future versions of Windows it will be possible to disable the use of NTLM at the operating system. If applications have a hard dependency on NTLM they will simply fail to authenticate when NTLM is disabled.

How the Plug-in Works

The Verifier plug detects the following errors:

• The NTLM package is directly specified in the call to AcquireCredentialsHandle (or higher level wrapper API).

• The target name in the call to InitializeSecurityContext is NULL.

• The target name in the call to InitializeSecurityContext is not a properly-formed SPN, UPN or NetBIOS-style domain name.

The latter two cases will force Negotiate to fall back to NTLM either directly (the first case) or indirectly (the domain controller will return a “principal not found” error in the second case causing Negotiate to fall back).

The plug-in also logs warnings when it detects downgrades to NTLM; for example, when an SPN is not found by the Domain Controller. These are only logged as warnings since they are often legitimate cases – for example, when authenticating to a system that is not domain-joined.

NTLM Stops

5000 – Application Has Explicitly Selected NTLM Package

Severity – Error

The application or subsystem explicitly selects NTLM instead of Negotiate in the call to AcquireCredentialsHandle. Even though it may be possible for the client and server to authenticate using Kerberos this is prevented by the explicit selection of NTLM.

How to Fix this Error

The fix for this error is to select the Negotiate package in place of NTLM. How this is done will depend on the particular Network subsystem being used by the client or server. Some examples are given below. You should consult the documentation on the particular library or API set that you are using.

APIs(parameter) Used by Application    Incorrect Value  Correct Value  
=====================================  ===============  ========================
AcquireCredentialsHandle (pszPackage)  “NTLM”           NEGOSSP_NAME “Negotiate”

You can also compare with double value

BigDecimal a= new BigDecimal("1.1"); BigDecimal b =new BigDecimal("1.1");
System.out.println(a.doubleValue()==b.doubleValue());