case isnull(B.[stat],0)
  when 0 then dateadd(dd,10,(c.[Eventdate]))
  end

you can add in else statement if you want to add 30 days to the same .

You could just get the input value in the onclick-event like so:

onclick="execute(document.getElementById('textbox1').value);"

You would of course have to add an id to your textbox

The easiest way is to use to_datetime:

df['col'] = pd.to_datetime(df['col'])

It also offers a dayfirst argument for European times (but beware this isn't strict).

Here it is in action:

In [11]: pd.to_datetime(pd.Series(['05/23/2005']))
Out[11]:
0   2005-05-23 00:00:00
dtype: datetime64[ns]

You can pass a specific format:

In [12]: pd.to_datetime(pd.Series(['05/23/2005']), format="%m/%d/%Y")
Out[12]:
0   2005-05-23
dtype: datetime64[ns]

The split method of a string is what you need. In fact the tokenizer class in Java is deprecated in favor of Java's string split method.

Ajax UpdatePanel makes it, and I think it's the easiest way, ignoring the Ajax postback overhead.

You should check the node's port, you could do it using head. These ports are not same. Example,

The web URL you can open is localhost:9200, but the node's port is 9300, so none of the configured nodes are available if you use the 9200 as the port.

Also there is

aRange.EntireColumn.AutoFit();

See What is the difference between Range.Columns and Range.EntireColumn.

var nvc = new List<KeyValuePair<string, string>>();
nvc.Add(new KeyValuePair<string, string>("Input1", "TEST2"));
nvc.Add(new KeyValuePair<string, string>("Input2", "TEST2"));
var client = new HttpClient();
var req = new HttpRequestMessage(HttpMethod.Post, url) { Content = new FormUrlEncodedContent(nvc) };
var res = await client.SendAsync(req);

Or

var dict = new Dictionary<string, string>();
dict.Add("Input1", "TEST2");
dict.Add("Input2", "TEST2");
var client = new HttpClient();
var req = new HttpRequestMessage(HttpMethod.Post, url) { Content = new FormUrlEncodedContent(dict) };
var res = await client.SendAsync(req);

TikZ can do this.

A quick demo:

\documentclass{article}

\usepackage{tikz}

\begin{document}

\begin{tikzpicture}
  [scale=.8,auto=left,every node/.style={circle,fill=blue!20}]
  \node (n6) at (1,10) {6};
  \node (n4) at (4,8)  {4};
  \node (n5) at (8,9)  {5};
  \node (n1) at (11,8) {1};
  \node (n2) at (9,6)  {2};
  \node (n3) at (5,5)  {3};

  \foreach \from/\to in {n6/n4,n4/n5,n5/n1,n1/n2,n2/n5,n2/n3,n3/n4}
    \draw (\from) -- (\to);

\end{tikzpicture}

\end{document}

produces:

More examples @ http://www.texample.net/tikz/examples/tag/graphs/

More information about TikZ: http://sourceforge.net/projects/pgf/ where I guess an installation guide will also be present.

To add the new repo location,

git remote add new_repo_name new_repo_url

Then push the content to the new location

git push new_repo_name master

Finally remove the old one

git remote rm origin

After that you can do what bdonlan said and edit the.git/config file to change the new_repo_name to origin. If you don't remove the origin (original remote repository), you can simply just push changes to the new repo with

git push new_repo_name master

ctrl + H ..... its give option to replace word from class.

For Writing Excel

• PEAR's PHP_Excel_Writer (xls only)
• php_writeexcel from Bettina Attack (xls only)
• XLS File Generator commercial and xls only
• Excel Writer for PHP from Sourceforge (spreadsheetML only)
• Ilia Alshanetsky's Excel extension now on github (xls and xlsx, and requires commercial libXL component)
• PHP's COM extension (requires a COM enabled spreadsheet program such as MS Excel or OpenOffice Calc running on the server)
• The Open Office alternative to COM (PUNO) (requires Open Office installed on the server with Java support enabled)
• PHP-Export-Data by Eli Dickinson (Writes SpreadsheetML - the Excel 2003 XML format, and CSV)
• Oliver Schwarz's php-excel (SpreadsheetML)
• Oliver Schwarz's original version of php-excel (SpreadsheetML)
• excel_xml (SpreadsheetML, despite its name)... link reported as broken
• The tiny-but-strong (tbs) project includes the OpenTBS tool for creating OfficeOpenXML documents (OpenDocument and OfficeOpenXML formats)
• SimpleExcel Claims to read and write Microsoft Excel XML / CSV / TSV / HTML / JSON / etc formats
• KoolGrid xls spreadsheets only, but also doc and pdf
• PHP_XLSXWriter OfficeOpenXML
• PHP_XLSXWriter_plus OfficeOpenXML, fork of PHP_XLSXWriter
• php_writeexcel xls only (looks like it's based on PEAR SEW)
• spout OfficeOpenXML (xlsx) and CSV
• Slamdunk/php-excel (xls only) looks like an updated version of the old PEAR Spreadsheet Writer

For Reading Excel

• php-spreadsheetreader reads a variety of formats (.xls, .ods and .csv)
• PHP-ExcelReader (xls only)
• PHP_Excel_Reader (xls only)
• PHP_Excel_Reader2 (xls only)
• XLS File Reader Commercial and xls only
• SimpleXLSX From the description it reads xlsx files , though the author constantly refers to xls
• PHP Excel Explorer Commercial and xls only
• Ilia Alshanetsky's Excel extension now on github (xls and xlsx, and requires commercial libXL component)
• PHP's COM extension (requires a COM enabled spreadsheet program such as MS Excel or OpenOffice Calc running on the server)
• The Open Office alternative to COM (PUNO) (requires Open Office installed on the server with Java support enabled)
• Nuovo's spreadsheet-reader (csv, xls, xlsx, and ods)
• SimpleExcel Claims to read and write Microsoft Excel XML / CSV / TSV / HTML / JSON / etc formats
• PHPExcleReader Is just a ZIP with an old version of PHPExcel
• Akeneo Labs Spreadsheet Parser OfficeOpenXML (.xlsx) and CSV files
• spout OfficeOpenXML (xlsx) and CSV
• xhook's php-spreadsheetreader Claims to do most formats

A new C++ Excel extension for PHP, though you'll need to build it yourself, and the docs are pretty sparse when it comes to trying to find out what functionality (I can't even find out from the site what formats it supports, or whether it reads or writes or both.... I'm guessing both) it offers is phpexcellib from SIMITGROUP.

All claim to be faster than PHPExcel from codeplex or from github, but (with the exception of COM, PUNO Ilia's wrapper around libXl and spout) they don't offer both reading and writing, or both xls and xlsx; may no longer be supported; and (while I haven't tested Ilia's extension) only COM and PUNO offers the same degree of control over the created workbook.

Easier still you can just do

for i in {00001..99999}; do
  echo $i
done

Surround what you want to be bold with:

<span style="font-weight:bold">Your bold text</span>

This would go inside your <td> tag.

The password of keystore by default is: "changeit". I functioned to my commands you entered here, for the import of the certificate. I hope you have already solved your problem.

1) You should require your file with ZipArchive file.

require 'path/to/file/ZipArchive.php';

2) Or use __autoload method of class. In PHP 5 it is a greate method __autoload().

function __autoload($class_name) {
    require_once $class_name . '.php';
}

$obj  = new MyClass1(); // creating an object without require.

http://www.php.net/manual/en/language.oop5.autoload.php

The best option is to use the original LESS version of bootstrap (get it from github).

Open variables.less and look for // Media queries breakpoints

Find this code and change the breakpoint value:

// Large screen / wide desktop
@screen-lg:                  1200px; // change this
@screen-lg-desktop:          @screen-lg;

Change it to 9999px for example, and this will prevent the breakpoint to be reached, so your site will always load the previous media query which has 940px container

I've successfully implemented ReCaptcha in the following way.
note: this is in VB, but can easily be converted

1] First grab a copy of the reCaptcha library

2] Then build a custom ReCaptcha HTML Helper

    ''# fix SO code coloring issue.
    <Extension()>
    Public Function reCaptcha(ByVal htmlHelper As HtmlHelper) As MvcHtmlString
        Dim captchaControl = New Recaptcha.RecaptchaControl With {.ID = "recaptcha",
                                                                  .Theme = "clean",
                                                                  .PublicKey = "XXXXXX",
                                                                  .PrivateKey = "XXXXXX"}
        Dim htmlWriter = New HtmlTextWriter(New IO.StringWriter)
        captchaControl.RenderControl(htmlWriter)
        Return MvcHtmlString.Create(htmlWriter.InnerWriter.ToString)
    End Function

3] From here you need a re-usable server side validator

Public Class ValidateCaptchaAttribute : Inherits ActionFilterAttribute
    Private Const CHALLENGE_FIELD_KEY As String = "recaptcha_challenge_field"
    Private Const RESPONSE_FIELD_KEY As String = "recaptcha_response_field"

    Public Overrides Sub OnActionExecuting(ByVal filterContext As ActionExecutingContext)

        If IsNothing(filterContext.HttpContext.Request.Form(CHALLENGE_FIELD_KEY)) Then
            ''# this will push the result value into a parameter in our Action
            filterContext.ActionParameters("CaptchaIsValid") = True
            Return
        End If

        Dim captchaChallengeValue = filterContext.HttpContext.Request.Form(CHALLENGE_FIELD_KEY)
        Dim captchaResponseValue = filterContext.HttpContext.Request.Form(RESPONSE_FIELD_KEY)

        Dim captchaValidtor = New RecaptchaValidator() With {.PrivateKey = "xxxxx",
                                                                       .RemoteIP = filterContext.HttpContext.Request.UserHostAddress,
                                                                       .Challenge = captchaChallengeValue,
                                                                       .Response = captchaResponseValue}

        Dim recaptchaResponse = captchaValidtor.Validate()

        ''# this will push the result value into a parameter in our Action
        filterContext.ActionParameters("CaptchaIsValid") = recaptchaResponse.IsValid

        MyBase.OnActionExecuting(filterContext)
    End Sub

above this line is reusable **ONE TIME** code

below this line is how easy it is to implement reCaptcha over and over

Now that you have your re-usable code... all you need to do is add the captcha to your View.

<%: Html.reCaptcha %>

And when you post the form to your controller...

    ''# Fix SO code coloring issues
    <ValidateCaptcha()>
    <AcceptVerbs(HttpVerbs.Post)>
    Function Add(ByVal CaptchaIsValid As Boolean, ByVal [event] As Domain.Event) As ActionResult


        If Not CaptchaIsValid Then ModelState.AddModelError("recaptcha", "*")


        '#' Validate the ModelState and submit the data.
        If ModelState.IsValid Then
            ''# Post the form
        Else
            ''# Return View([event])
        End If
    End Function

May be you could use jquery serialize() method so that everything will be at one go.

var data=$('#myForm').serialize();

//this way you could get the hidden value as well in the server side.

This is straight from Bjarne Stroustrup's page:

If you so choose, you can still shoot yourself in the foot by inheriting constructors in a derived class in which you define new member variables needing initialization:

struct B1 {
    B1(int) { }
};

struct D1 : B1 {
    using B1::B1; // implicitly declares D1(int)
    int x;
};

void test()
{
    D1 d(6);    // Oops: d.x is not initialized
    D1 e;       // error: D1 has no default constructor
}

you can apply the same logic as the SimpleDateFormat solution without relying on SimpleDateFormat

date1.getFullYear()*10000 + date1.getMonth()*100 + date1.getDate() == 
date2.getFullYear()*10000 + date2.getMonth()*100 + date2.getDate()

you can use the left_on and right_on options as follows:

pd.merge(frame_1, frame_2, left_on='county_ID', right_on='countyid')

I was not sure from the question if you only wanted to merge if the key was in the left hand dataframe. If that is the case then the following will do that (the above will in effect do a many to many merge)

pd.merge(frame_1, frame_2, how='left', left_on='county_ID', right_on='countyid')

When I wanted to run a chromium-browser on Ubuntu precise (glibc-2.15), I got the (typical) message "...libc.so.6: version `GLIBC_2.19' not found...". I considered the fact, that files are not needed permamently, but only for start. So I collected the files needed for the browser and sudo and created a mini-glibc-2.19- environment, started the browser and then copied the original files back again. The needed files are in RAM and the original glibc is the same.

as root
the files (*-2.15.so) already exist 

mkdir -p /glibc-2.19/i386-linux-gnu

/glibc-2.19/ld-linux.so.2 -> /glibc-2.19/i386-linux-gnu/ld-2.19.so
/glibc-2.19/i386-linux-gnu/libc.so.6 -> libc-2.19.so
/glibc-2.19/i386-linux-gnu/libdl.so.2 -> libdl-2.19.so
/glibc-2.19/i386-linux-gnu/libpthread.so.0 -> libpthread-2.19.so

mkdir -p /glibc-2.15/i386-linux-gnu

/glibc-2.15/ld-linux.so.2 -> (/glibc-2.15/i386-linux-gnu/ld-2.15.so)
/glibc-2.15/i386-linux-gnu/libc.so.6 -> (libc-2.15.so)
/glibc-2.15/i386-linux-gnu/libdl.so.2 -> (libdl-2.15.so)
/glibc-2.15/i386-linux-gnu/libpthread.so.0 -> (libpthread-2.15.so)

the script to run the browser:

#!/bin/sh
sudo cp -r /glibc-2.19/* /lib
/path/to/the/browser &
sleep 1
sudo cp -r /glibc-2.15/* /lib
sudo rm -r /lib/i386-linux-gnu/*-2.19.so

Here is simple but working function to truncate number upto 2 decimal places.

           function truncateNumber(num) {
                var num1 = "";
                var num2 = "";
                var num1 = num.split('.')[0];
                num2 = num.split('.')[1];
                var decimalNum = num2.substring(0, 2);
                var strNum = num1 +"."+ decimalNum;
                var finalNum = parseFloat(strNum);
                return finalNum;
            }

Yes, if you are using bootstrap, this would work.

.form-control input {
    border: none;
    padding-left: 4px;
}

and

<span class="form-control">$ <input type="text"/></span>

Extract from the oficial docs:

Requires that the parent form is validated, that is, $( "form" ).validate() is called first

more about... rules

That's because itoa isn't a standard function. Try snprintf instead.

char str[LEN];
snprintf(str, LEN, "%d", 42);

You can use a loop:

with open('your_file.txt', 'w') as f:
    for item in my_list:
        f.write("%s\n" % item)

In Python 2, you can also use

with open('your_file.txt', 'w') as f:
    for item in my_list:
        print >> f, item

If you're keen on a single function call, at least remove the square brackets [], so that the strings to be printed get made one at a time (a genexp rather than a listcomp) -- no reason to take up all the memory required to materialize the whole list of strings.

Export the store from the module you called createStore with. Then you are assured it will both be created and will not pollute the global window space.

MyStore.js

const store = createStore(myReducer);
export store;

or

const store = createStore(myReducer);
export default store;

MyClient.js

import {store} from './MyStore'
store.dispatch(...)

or if you used default

import store from './MyStore'
store.dispatch(...)

For Multiple Store Use Cases

If you need multiple instances of a store, export a factory function. I would recommend making it async (returning a promise).

async function getUserStore (userId) {
   // check if user store exists and return or create it.
}
export getUserStore

On the client (in an async block)

import {getUserStore} from './store'

const joeStore = await getUserStore('joe')

Handling key events consistently is not at all easy.

Firstly, there are two different types of codes: keyboard codes (a number representing the key on the keyboard the user pressed) and character codes (a number representing a Unicode character). You can only reliably get character codes in the keypress event. Do not try to get character codes for keyup and keydown events.

Secondly, you get different sets of values in a keypress event to what you get in a keyup or keydown event.

I recommend this page as a useful resource. As a summary:

If you're interested in detecting a user typing a character, use the keypress event. IE bizarrely only stores the character code in keyCode while all other browsers store it in which. Some (but not all) browsers also store it in charCode and/or keyCode. An example keypress handler:

function(evt) {
  evt = evt || window.event;
  var charCode = evt.which || evt.keyCode;
  var charStr = String.fromCharCode(charCode);
  alert(charStr);
}

If you're interested in detecting a non-printable key (such as a cursor key), use the keydown event. Here keyCode is always the property to use. Note that keyup events have the same properties.

function(evt) {
  evt = evt || window.event;
  var keyCode = evt.keyCode;

  // Check for left arrow key
  if (keyCode == 37) {
    alert("Left arrow");
  }
}

Here's a less destructive method that worked for me:

I'm on Windows machine with a copy of Spring Tool Suite (an extension of Eclipse) which I'm running from a random directory. In my command line prompt, I had to navigate to the directory which contained my STS.exe and run: STS.exe -refresh.

After that, I could open my Eclipse the normal way (which was through a pinned taskbar icon).

You can do it by Java 8 lambda expression :

LinkedList<String> list=new LinkedList<String>();
list.add("bgh");
list.add("asd");
list.add("new");
//lambda expression
list.sort((a,b)->a.compareTo(b));

onStart() called when the activity is becoming visible to the user. onResume() called when the activity will start interacting with the user. You may want to do different things in this cases.

See this link for reference.

Change your Ands to AndAlsos

A standard And will test both expressions. If comp.Container is Nothing, then the second expression will raise a NullReferenceException because you're accessing a property on a null object.

AndAlso will short-circuit the logical evaluation. If comp.Container is Nothing, then the 2nd expression will not be evaluated.

according me, it is not possible

solution:

1. import .sql file on mysql server

2. after

   import mysql.connector
   import pandas as pd
   

   and then you use .sql file by convert to dataframe

I had this issue and after hours of uninstalling and reinstalling I found out the issue in my instance.

The reason why I got this was down to the fact that I didn't have the correct extension.

In my case the ASP.net project (my startup) was the incompatible project and this was because I didn't have the following:

• Microsoft ASP.NET and Web Tools
• Micrsoft ASP.NET Web Frameworks and Tools

It was a simple case of going into extensions and updates under the Tools menu

Personally, I'd append the element to the form instead of hacking the serialized data, e.g.

moredata = 'your custom data here';

// do what you like with the input
$input = $('<input type="text" name="moredata"/>').val(morevalue);

// append to the form
$('#myForm').append($input);

// then..
data: $('#myForm').serialize()

That way, you don't have to worry about ? or &

Here's an alternative to Arun's first solution, with a simpler Perl-like regular expression:

as.numeric(gsub("[^\\d]+", "", years, perl=TRUE))

This worked in ubuntu 16.04 for python 2.7:

sudo pip install mysql-connector

I've seen your question and answers, and made a new responsive and flexible multi items carousel Gist. you can see it here:

https://gist.github.com/IVIR3zaM/d143a361e61459146ae7c68ce86b066e

Without really knowing the complexity of the setup, I like the sudo route. First, you must configure sudo to permit your webserver to sudo run the given command as root. Then, you need to have the script that the webserver shell_exec's(testscript) run the command with sudo.

For A Debian box with Apache and sudo:

1. Configure sudo:

   • As root, run the following to edit a new/dedicated configuration file for sudo:

     visudo -f /etc/sudoers.d/Webserver
     

     (or whatever you want to call your file in /etc/sudoers.d/)

   • Add the following to the file:

     www-data ALL = (root) NOPASSWD: <executable_file_path>
     

     where <executable_file_path> is the command that you need to be able to run as root with the full path in its name(say /bin/chown for the chown executable). If the executable will be run with the same arguments every time, you can add its arguments right after the executable file's name to further restrict its use.

     For example, say we always want to copy the same file in the /root/ directory, we would write the following:

     www-data ALL = (root) NOPASSWD: /bin/cp /root/test1 /root/test2
     

2. Modify the script(testscript):

   Edit your script such that sudo appears before the command that requires root privileges(say sudo /bin/chown ... or sudo /bin/cp /root/test1 /root/test2). Make sure that the arguments specified in the sudo configuration file exactly match the arguments used with the executable in this file. So, for our example above, we would have the following in the script:

   sudo /bin/cp /root/test1 /root/test2
   

If you are still getting permission denied, the script file and it's parent directories' permissions may not allow the webserver to execute the script itself. Thus, you need to move the script to a more appropriate directory and/or change the script and parent directory's permissions to allow execution by www-data(user or group), which is beyond the scope of this tutorial.

Keep in mind:

When configuring sudo, the objective is to permit the command in it's most restricted form. For example, instead of permitting the general use of the cp command, you only allow the cp command if the arguments are, say, /root/test1 /root/test2. This means that cp's arguments(and cp's functionality cannot be altered).

try

<input type="text" class="normal" 
       style="text-transform:uppercase" 
       name="Name" size="20" maxlength="20"> 
 <img src="../images/tickmark.gif" border="0"/>

Instead of image put style tag on input because you are writing on input not on image

In dplyr you may use n_distinct to "count the number of unique values":

library(dplyr)
myvec %>%
  group_by(name) %>%
  summarise(n_distinct(order_no))

from numpy import array

a = array( [1,2,3] )
b = array( [3,2,1] )

print a + b

gives array([4,4,4]).

See http://www.scipy.org/Tentative_NumPy_Tutorial

Yes, you can.

this.formGroup.get('name of you control').value

I got the same error message for two separate reasons, so you can add them to your debugging checklist:

Context: Xcode 6.4, iOS:8.4. I was adding a toolbar with custom UIBarButtons to load with the UIKeyboardTypeNumberPad (Swift: UIKeyboardType.numberPad) , namely "Done" and "+/-". I had this problem when:

1. My UIToolbar was declared as a property, but I had forgotten to explicitly alloc/init it.

2. I had left off the last line, [myCustomToolbar sizeToFit];, which sounds like it's the same family as Holden's answer (my code here: https://stackoverflow.com/a/32016397/4898050).

Good luck

It sounds like you have no web server running at all anywhere.

Have you tried enabling IIS and using it to display a basic html file first?

Programs & Features -> Turn Windows Features On/Off -> Internet Information Servcies

Then, place your html file in C:\inetpub\wwwroot\index.html and browse to http://localhost.

Once this works, try to get WAMP/php working. Be careful of port conflicts.

The clean way of stopping the app is:

adb shell am force-stop com.my.app.package

This way you don't have to figure out the process ID.

1. What is the difference between Git and GitHub?

   Git is a distributed version control system. It usually runs at the command line of your local machine. It keeps track of your files and modifications to those files in a "repository" (or "repo"), but only when you tell it to do so. (In other words, you decide which files to track and when to take a "snapshot" of any modifications.)

   In contrast, GitHub is a website that allows you to publish your Git repositories online, which can be useful for many reasons (see #3).

2. Is Git saving every repository locally (in the user's machine) and in GitHub?

   Git is known as a "distributed" (rather than "centralized") version control system because you can run it locally and disconnected from the Internet, and then "push" your changes to a remote system (such as GitHub) whenever you like. Thus, repo changes only appear on GitHub when you manually tell Git to push those changes.

3. Can you use Git without GitHub? If yes, what would be the benefit for using GitHub?

   Yes, you can use Git without GitHub. Git is the "workhorse" program that actually tracks your changes, whereas GitHub is simply hosting your repositories (and provides additional functionality not available in Git). Here are some of the benefits of using GitHub:

   • It provides a backup of your files.
   • It gives you a visual interface for navigating your repos.
   • It gives other people a way to navigate your repos.
   • It makes repo collaboration easy (e.g., multiple people contributing to the same project).
   • It provides a lightweight issue tracking system.

4. How does Git compare to a backup system such as Time Machine?

   Git does backup your files, though it gives you much more granular control than a traditional backup system over what and when you backup. Specifically, you "commit" every time you want to take a snapshot of changes, and that commit includes both a description of your changes and the line-by-line details of those changes. This is optimal for source code because you can easily see the change history for any given file at a line-by-line level.

5. Is this a manual process, in other words if you don't commit you won't have a new version of the changes made?

   Yes, this is a manual process.

6. If are not collaborating and you are already using a backup system why would you use Git?

   • Git employs a powerful branching system that allows you to work on multiple, independent lines of development simultaneously and then merge those branches together as needed.
   • Git allows you to view the line-by-line differences between different versions of your files, which makes troubleshooting easier.
   • Git forces you to describe each of your commits, which makes it significantly easier to track down a specific previous version of a given file (and potentially revert to that previous version).
   • If you ever need help with your code, having it tracked by Git and hosted on GitHub makes it much easier for someone else to look at your code.

For getting started with Git, I recommend the online book Pro Git as well as GitRef as a handy reference guide. For getting started with GitHub, I like the GitHub's Bootcamp and their GitHub Guides. Finally, I created a short videos series to introduce Git and GitHub to beginners.

The shape is a tuple. If there is only 1 dimension the shape will be one number and just blank after a comma. For 2+ dimensions, there will be a number after all the commas.

# 1 dimension with 2 elements, shape = (2,). 
# Note there's nothing after the comma.
z=np.array([  # start dimension
    10,       # not a dimension
    20        # not a dimension
])            # end dimension
print(z.shape)

(2,)

# 2 dimensions, each with 1 element, shape = (2,1)
w=np.array([  # start outer dimension 
    [10],     # element is in an inner dimension
    [20]      # element is in an inner dimension
])            # end outer dimension
print(w.shape)

(2,1)

You can also just search on sites like Tucows and CNET, they have it there too.

Go to server explorer > Your Database > Right Click > properties > ConnectionString and copy the connection string and past the copied to connectiongstring code :)

Note: (replace file.ico with your actual icon filename)

1. Add the icon to the project with build action of "Resource".
2. In the Project Properties, set the Application Icon to file.ico
3. In the main Window XAML set: Icon=".\file.ico" on the Window

Due to the mixed comments about BuildConfig.DEBUG, I used the following to disable crashlytics (and analytics) in debug mode :

update /app/build.gradle

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.1"

    defaultConfig {
        applicationId "your.awesome.app"
        minSdkVersion 16
        targetSdkVersion 25
        versionCode 100
        versionName "1.0.0"
        buildConfigField 'boolean', 'ENABLE_CRASHLYTICS', 'true'
    }
    buildTypes {
        debug {
            debuggable true
            minifyEnabled false
            buildConfigField 'boolean', 'ENABLE_CRASHLYTICS', 'false'
        }
        release {
            debuggable false
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

then, in your code you detect the ENABLE_CRASHLYTICS flag as follows:

    if (BuildConfig.ENABLE_CRASHLYTICS)
    {
        // enable crashlytics and answers (Crashlytics by default includes Answers)
        Fabric.with(this, new Crashlytics());
    }

use the same concept in your app and rename ENABLE_CRASHLYTICS to anything you want. I like this approach because I can see the flag in the configuration and I can control the flag.

It is how to save results to CSV on the client-side without additional non-standard tools. This example uses only mysql client and awk.

One-line:

mysql --skip-column-names --batch -e 'select * from dump3' t | awk -F'\t' '{ sep=""; for(i = 1; i <= NF; i++) { gsub(/\\t/,"\t",$i); gsub(/\\n/,"\n",$i); gsub(/\\\\/,"\\",$i); gsub(/"/,"\"\"",$i); printf sep"\""$i"\""; sep=","; if(i==NF){printf"\n"}}}'

Logical explanation of what is needed to do

1. First, let see how data looks like in RAW mode (with --raw option). the database and table are respectively t and dump3

   You can see the field starting from "new line" (in the first row) is splitted into three lines due to new lines placed in the value.

mysql --skip-column-names --batch --raw -e 'select * from dump3' t

one line        2       new line
quotation marks " backslash \ two quotation marks "" two backslashes \\ two tabs                new line
the end of field

another line    1       another line description without any special chars

2. OUTPUT data in batch mode (without --raw option) - each record changed to the one-line texts by escaping characters like \ <tab> and new-lines

mysql --skip-column-names --batch -e 'select * from dump3' t

one line      2  new line\nquotation marks " backslash \\ two quotation marks "" two backslashes \\\\ two tabs\t\tnew line\nthe end of field
another line  1  another line description without any special chars

3. And data output in CSV format

The clue is to save data in CSV format with escaped characters.

The way to do that is to convert special entities which mysql --batch produces (\t as tabs \\ as backshlash and \n as newline) into equivalent bytes for each value (field). Then whole value is escaped by " and enclosed also by ". Btw - using the same characters for escaping and enclosing gently simplifies output and processing, because you don't have two special characters. For this reason all you have to do with values (from csv format perspective) is to change " to "" whithin values. In more common way (with escaping and enclosing respectively \ and ") you would have to first change \ to \\ and then change " into \".

And the commands' explanation step by step:

# we produce one-line output as showed in step 2.
mysql --skip-column-names --batch -e 'select * from dump3' t

# set fields separator to  because mysql produces in that way
| awk -F'\t' 

# this start iterating every line/record from the mysql data - standard behaviour of awk
'{ 

# field separator is empty because we don't print a separator before the first output field
sep=""; 

-- iterating by every field and converting the field to csv proper value
for(i = 1; i <= NF; i++) { 
-- note: \\ two shlashes below mean \ for awk because they're escaped

-- changing \t into byte corresponding to <tab> 
    gsub(/\\t/, "\t",$i); 

-- changing \n into byte corresponding to new line
    gsub(/\\n/, "\n",$i); 

-- changing two \\ into one \  
    gsub(/\\\\/,"\\",$i);

-- changing value into CSV proper one literally - change " into ""
    gsub(/"/,   "\"\"",$i); 

-- print output field enclosed by " and adding separator before
    printf sep"\""$i"\"";  

-- separator is set after first field is processed - because earlier we don't need it
    sep=","; 

-- adding new line after the last field processed - so this indicates csv record separator
    if(i==NF) {printf"\n"} 
    }
}'

Another great implementation is balupton's jQuery History which will use the native onhashchange event if it is supported by the browser, if not it will use an iframe or interval appropriately for the browser to ensure all the expected functionality is successfully emulated. It also provides a nice interface to bind to certain states.

Another project worth noting as well is jQuery Ajaxy which is pretty much an extension for jQuery History to add ajax to the mix. As when you start using ajax with hashes it get's quite complicated!

Same question as @Dan - why not StringReader ?

If it has to be InputStreamReader, then:

String charset = ...; // your charset
byte[] bytes = string.getBytes(charset);
ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
InputStreamReader isr = new InputStreamReader(bais);

Or Joiner from Google Guava.

Joiner joiner = Joiner.on("+");
String join = joiner.join(joinList);

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

You should use PDO Prepare

From the link:

Calling PDO::prepare() and PDOStatement::execute() for statements that will be issued multiple times with different parameter values optimizes the performance of your application by allowing the driver to negotiate client and/or server side caching of the query plan and meta information, and helps to prevent SQL injection attacks by eliminating the need to manually quote the parameters.

If you need access to the internal states of a function, you're possibly better off using a class. You can make a class instance behave like a function by making it a callable, which is done by defining __call__:

class StatefulFunction( object ):
    def __init__( self ):
        self.public_value = 'foo'

    def __call__( self ):
        return self.public_value


>> f = StatefulFunction()
>> f()
`foo`
>> f.public_value = 'bar'
>> f()
`bar`

Simple answer

If you are behind a proxy server, please set the proxy for curl. The curl is not able to connect to server so it shows wrong version number. Set proxy by opening subl ~/.curlrc or use any other text editor. Then add the following line to file: proxy= proxyserver:proxyport For e.g. proxy = 10.8.0.1:8080

If you are not behind a proxy, make sure that the curlrc file does not contain the proxy settings.

Background

Absolute: The browser will always interpret / as the root of the hostname. For example, if my site was http://google.com/ and I specified /css/images.css then it would search for that at http://google.com/css/images.css. If your project root was actually at /myproject/ it would not find the css file. Therefore, you need to determine where your project folder root is relative to the hostname, and specify that in your href notation.

Relative: If you want to reference something you know is in the same path on the url - that is, if it is in the same folder, for example http://mysite.com/myUrlPath/index.html and http://mysite.com/myUrlPath/css/style.css, and you know that it will always be this way, you can go against convention and specify a relative path by not putting a leading / in front of your path, for example, css/style.css.

Filesystem Notations: Additionally, you can use standard filesystem notations like ... If you do http://google.com/images/../images/../images/myImage.png it would be the same as http://google.com/images/myImage.png. If you want to reference something that is one directory up from your file, use ../myFile.css.

Your Specific Case

In your case, you have two options:

• <link rel="stylesheet" type="text/css" href="/ServletApp/css/styles.css"/>
• <link rel="stylesheet" type="text/css" href="css/styles.css"/>

The first will be more concrete and compatible if you move things around, however if you are planning to keep the file in the same location, and you are planning to remove the /ServletApp/ part of the URL, then the second solution is better.

You are using this :

mysql_fetch_array($result)

To get the error you're getting, it means that $result is not a resource.

In your code, $result is obtained this way :

$result = mysql_query("SELECT * FROM student WHERE IDNO=".$_GET['id']);

If the SQL query fails, $result will not be a resource, but a boolean -- see mysql_query.

I suppose there's an error in your SQL query -- so it fails, mysql_query returns a boolean, and not a resource, and mysql_fetch_array cannot work on that.

You should check if the SQL query returns a result or not :

$result = mysql_query("SELECT * FROM student WHERE IDNO=".$_GET['id']);
if ($result !== false) {
    // use $result
} else {
    // an error has occured
    echo mysql_error();
    die;    // note : echoing the error message and dying 
            // is OK while developping, but not in production !
}

With that, you should get a message that indicates the error that occured while executing your query -- this should help figure out what the problem is ;-)

Also, you should escape the data you're putting in your SQL query, to avoid SQL injections !

For example, here, you should make sure that $_GET['id'] contains nothing else than an integer, using something like this :

$result = mysql_query("SELECT * FROM student WHERE IDNO=" . intval($_GET['id']));

Or you should check this before trying to execute the query, to display a nicer error message to the user.

Use:

string str = "Hello";
char[] characters = str.ToCharArray();

If you have a single character string, You can also try

string str = "A";
char character = char.Parse(str);    

//OR 
string str = "A";
char character = str.ToCharArray()[0];

For others landing here. This is what worked for me:

//jquery polyfill for showing place holders in IE9
$('[placeholder]').focus(function() {
    var input = $(this);
    if (input.val() == input.attr('placeholder')) {
        input.val('');
        input.removeClass('placeholder');
    }
}).blur(function() {
    var input = $(this);
    if (input.val() == '' || input.val() == input.attr('placeholder')) {
        input.addClass('placeholder');
        input.val(input.attr('placeholder'));
    }
}).blur();

$('[placeholder]').parents('form').submit(function() {
    $(this).find('[placeholder]').each(function() {
        var input = $(this);
        if (input.val() == input.attr('placeholder')) {
            input.val('');
        }
    })
});

Just add this in you script.js file. Courtesy of http://www.hagenburger.net/BLOG/HTML5-Input-Placeholder-Fix-With-jQuery.html

You don't have to necessarily provide name and Qualifier. If you set a name, that's the name with which the bean is registered in the context. If you don't provide a name for your service it will be registered as uncapitalized non-qualified class name based on BeanNameGenerator. So in your case the Implementation will be registered as employeeServiceImpl. So if you try to autowire with that name, it should resolve directly.

private EmployeeService employeeServiceImpl;

@RequestMapping("/employee")
public String employee() {
    this.employeeService.fetchAll();
    return "employee";
}

@Autowired(required = true)
public void setEmployeeService(EmployeeService employeeServiceImpl) {
    this.employeeServiceImpl = employeeServiceImpl;
}

@Qualifier is used in case if there are more than one bean exists of same type and you want to autowire different implementation beans for various purposes.

Use encodeURIComponent() to encode the string.

Eg. var myEscapedJSONString = encodeURIComponent(JSON.stringify(myJSON));

You don't need to decode it since the web server automatically do the same.

If you are using anaconda as your python package manager, execute the following:

conda install -c anaconda requests

Installing requests through pip didn't help me.

In Swift 5.0 and Xcode 10.2

You have two ways to approaches

1) Direct approach

btn.contentHorizontalAlignment = .left

2) SharedClass example (write once and use every ware)

This is your shared class(like this you access all components properties)

import UIKit

class SharedClass: NSObject {

    static let sharedInstance = SharedClass()

    private override init() {

    }
}

//UIButton extension
extension UIButton {
    func btnProperties() {
        contentHorizontalAlignment = .left
    }
}

In your ViewController call like this

button.btnProperties()//This is your button

Alternatively (since the events are put into a batch file and then called), use the following (in the Build event box, not in a batch file):

if $(ConfigurationName) == Debug goto :debug

:release
signtool.exe ....
xcopy ...

goto :exit

:debug
' Debug items in here

:exit

This way you can have events for any configuration, and still manage it with the macros rather than having to pass them into a batch file, remember that %1 is $(OutputPath), etc.

Make #container to display:inline-block

#container {
  height: auto;
  width: 100%;
  display: inline-block;
}

#content {
  height: auto;
  width: 500px;
  margin-left: auto;
  margin-right: auto;
}

#backgroundContainer {
  height: 200px; /*200px is example, change to what you want*/
  width: 100%;
}

Also see: W3Schools

Create index.html or index.php file in root directory (in your case - /var/www/html, as @jabaldonedo mentioned)

Just delete the whole directory. This will delete all the projects but also the Eclipse cache and settings for the workspace. These are kept in the .metadata folder of an Eclipse workspace. Note that you can configure Eclipse to use project folders that are outside the workspace folder as well, so you may want to verify the location of each of the projects.

You can remove the workspace from the suggested workspaces by going into the General/Startup and Shutdown/Workspaces section of the preferences (via Preferences > General > Startup & Shudown > Workspaces > [Remove] ). Note that this does not remove the files itself. For old versions of Eclipse you will need to edit the org.eclipse.ui.ide.prefs file in the configuration/.settings directory under your installation directory (or in ~/.eclipse on Unix, IIRC).

Here's how i did it. This technique takes care of moving the text and detail text labels appropriately to the left:

@interface SizableImageCell : UITableViewCell {}
@end
@implementation SizableImageCell
- (void)layoutSubviews {
    [super layoutSubviews];

    float desiredWidth = 80;
    float w=self.imageView.frame.size.width;
    if (w>desiredWidth) {
        float widthSub = w - desiredWidth;
        self.imageView.frame = CGRectMake(self.imageView.frame.origin.x,self.imageView.frame.origin.y,desiredWidth,self.imageView.frame.size.height);
        self.textLabel.frame = CGRectMake(self.textLabel.frame.origin.x-widthSub,self.textLabel.frame.origin.y,self.textLabel.frame.size.width+widthSub,self.textLabel.frame.size.height);
        self.detailTextLabel.frame = CGRectMake(self.detailTextLabel.frame.origin.x-widthSub,self.detailTextLabel.frame.origin.y,self.detailTextLabel.frame.size.width+widthSub,self.detailTextLabel.frame.size.height);
        self.imageView.contentMode = UIViewContentModeScaleAspectFit;
    }
}
@end

...

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[SizableImageCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
    }

    cell.textLabel.text = ...
    cell.detailTextLabel.text = ...
    cell.imageView.image = ...
    return cell;
}

Why don't you just right click on the table and then properties -> Storage and it would tell you the row count. You can use the below for row count in a view

SELECT SUM (row_count) 
FROM sys.dm_db_partition_stats 
WHERE object_id=OBJECT_ID('Transactions')    
AND (index_id=0 or index_id=1)`

You can do that using Requestify, a very simple and cool HTTP client I wrote for nodeJS, it support easy use of cookies and it also supports caching.

To perform a request with a cookie attached just do the following:

var requestify = require('requestify');
requestify.post('http://google.com', {}, {
    cookies: {
        sessionCookie: 'session-cookie-data'   
    }
});

Although there are many ways to do this. But if you want to do it in an easy way and want to format text before writing it to log file. You can create a helper function for this.

if (!function_exists('logIt')) {
    function logIt($logMe)
    {
        $logFilePath = storage_path('logs/cron.log.'.date('Y-m-d').'.log');
        $cronLogFile = fopen($logFilePath, "a");
        fwrite($cronLogFile, date('Y-m-d H:i:s'). ' : ' .$logMe. PHP_EOL);
        fclose($cronLogFile);
    }
}

The easiest way I've found to do this is:

<ComboBox Name="MyComboBox"
 IsEditable="True"
 IsReadOnly="True"
 Text="-- Select Team --" />

You'll obviously need to add your other options, but this is probably the simplest way to do it.

There is however one downside to this method which is while the text inside your combo box will not be editable, it is still selectable. However, given the poor quality and complexity of every alternative I've found to date, this is probably the best option out there.

To declare different layouts and bitmaps you'd like to use for the different screens, you must place these alternative resources in separate directories/folders.

This means that if you generate a 200x200 image for xhdpi devices, you should generate the same resource in 150x150 for hdpi, 100x100 for mdpi, and 75x75 for ldpi devices.

Then, place the files in the appropriate drawable resource directory:

MyProject/
    res/
        drawable-xhdpi/
            awesomeimage.png
        drawable-hdpi/
            awesomeimage.png
        drawable-mdpi/
            awesomeimage.png
        drawable-ldpi/
            awesomeimage.png

Any time you reference @drawable/awesomeimage, the system selects the appropriate bitmap based on the screen's density.

If all you want to do is run your main class (without compiling the .java files on which the main class doesn't depend), then you can do the following:

cd <root-package-directory>
javac <complete-path-to-main-class>

or

javac -cp <root-package-directory> <complete-path-to-main-class>

javac would automatically resolve all the dependencies and compile all the dependencies as well.

Choose Database | Set Datasource Location... Select the database node (yellow-ish cylinder) of the current connection, then select the database node of the desired connection (you may need to authenticate), then click Update.

You will need to do this for the 'Subreports' nodes as well.

FYI, you can also do individual tables by selecting each individually, then choosing Update.

This is caused by the limited support for the MP4 format within the video tag in Firefox. Support was not added until Firefox 21, and it is still limited to Windows 7 and above. The main reason for the limited support revolves around the royalty fee attached to the mp4 format.

Check out Supported media formats and Media formats supported by the audio and video elements directly from the Mozilla crew or the following blog post for more information:

http://pauljacobson.org/2010/01/22/2010122firefox-and-its-limited-html-5-video-support-html/

To check that the file you're trying to open actually exists, you can change directories in terminal using cd. To change to ~/Desktop/sass/css: cd ~/Desktop/sass/css. To see what files are in the directory: ls.

If you want information about either of those commands, use the man page: man cd or man ls, for example.

Google for "basic unix command line commands" or similar; that will give you numerous examples of moving around, viewing files, etc in the command line.

On Mac OS X, you can also use open to open a finder window: open . will open the current directory in finder. (open ~/Desktop/sass/css will open the ~/Desktop/sass/css).

If you don't like extra null checks:

if (Boolean.TRUE.equals(value)) {...}

The best and recommended way is to use Qt Style Sheet.

To change the text color and background color of a QLabel, here is what I would do :

QLabel* pLabel = new QLabel;
pLabel->setStyleSheet("QLabel { background-color : red; color : blue; }");

You could also avoid using Qt Style Sheets and change the QPalette colors of your QLabel, but you might get different results on different platforms and/or styles.

As Qt documentation states :

Using a QPalette isn't guaranteed to work for all styles, because style authors are restricted by the different platforms' guidelines and by the native theme engine.

But you could do something like this :

 QPalette palette = ui->pLabel->palette();
 palette.setColor(ui->pLabel->backgroundRole(), Qt::yellow);
 palette.setColor(ui->pLabel->foregroundRole(), Qt::yellow);
 ui->pLabel->setPalette(palette);

But as I said, I strongly suggest not to use the palette and go for Qt Style Sheet.

If you click at the icon on the upper left corner, a drop-down menu will appear, and you can find the option to copy/paste from there.

With Pandas version 0.17, you can set 'keep = False' in the duplicated function to get all the duplicate items.

In [1]: import pandas as pd

In [2]: df = pd.DataFrame(['a','b','c','d','a','b'])

In [3]: df
Out[3]: 
       0
    0  a
    1  b
    2  c
    3  d
    4  a
    5  b

In [4]: df[df.duplicated(keep=False)]
Out[4]: 
       0
    0  a
    1  b
    4  a
    5  b

   <script>
       function seetext(x){
           x.type = "text";
       }
       function seeasterisk(x){
          x.type = "password";
       }
   </script>
  <body>
    <img onmouseover="seetext(a)" onmouseout="seeasterisk(a)" border="0" src="smiley.gif"   alt="Smiley" width="32" height="32">
   <input id = "a" type = "password"/>
 </body>

Try this see if it works

This is much like a previous answer but simpler to read:

def make_trie(words):
    trie = {}
    for word in words:
        head = trie
        for char in word:
            if char not in head:
                head[char] = {}
            head = head[char]
        head["_end_"] = "_end_"
    return trie

&& strings commands together. Successive commands only execute if preceding ones succeed.

Similarly, || will allow the successive command to execute if the preceding fails.

See Bash Shell Programming.

Microsoft gave a good example of doing this:

https://docs.microsoft.com/en-us/aspnet/web-api/overview/advanced/sending-html-form-data-part-1

First validate the request

if (ModelState.IsValid)

and than use the serialized data.

Content = new StringContent(update.Status)

Here 'Status' is a field in the complex type. Serializing is done by .NET, no need to worry about that.

No words just running code

// Thread class
public class MyThread extends Thread {

    String result = null;

    public MyThread(String name) {
        super(name);
    }

    public void run() {
        for (int i = 0; i < 1000; i++) {

            System.out.println("Hello from " + this.getName());
        }
        result = "Bye from " + this.getName();
    }
}

Main Class

public class JoinRND {
    public static void main(String[] args) {

        System.out.println("Show time");
        // Creating threads
        MyThread m1 = new MyThread("Thread M1");
        MyThread m2 = new MyThread("Thread M2");
        MyThread m3 = new MyThread("Thread M3");

        // Starting out Threads
        m1.start();
        m2.start();
        m3.start();
        // Just checking current value of thread class variable
        System.out.println("M1 before: " + m1.result);
        System.out.println("M2 before: " + m2.result);
        System.out.println("M3 before: " + m3.result);
        // After starting all threads main is performing its own logic in
        // parallel to other threads
        for (int i = 0; i < 1000; i++) {

            System.out.println("Hello from Main");
        }

        try {

            System.out
                    .println("Main is waiting for other threads to get there task completed");
            m1.join();
            m2.join();
            m3.join();
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        System.out.println("M1 after" + m1.result);
        System.out.println("M2 after" + m2.result);
        System.out.println("M3 after" + m3.result);

        System.out.println("Show over");
    }
}

Follow these steps to run your application on the device connected. 1. Change directories to the root of your Android project and execute: ant debug 2. Make sure the Android SDK platform-tools/ directory is included in your PATH environment variable, then execute: adb install bin/<*your app name*>-debug.apk On your device, locate <*your app name*> and open it.

Refer Running App

In my experience, the things I need to make environment-specific are things like connection strings, appsettings and often smpt settings. The config system allows to specify these things in separate files. So you can use this in your app.config/web.config:

 <appSettings configSource="appsettings.config" />
 <connectionStrings configSource="connection.config" />
 <system.net>
    <mailSettings>
       <smtp configSource="smtp.config"/>
    </mailSettings>
 </system.net>

What I typically do is to put these config-specific sections in separate files, in a subfolder called ConfigFiles (either in the solution root or at the project level, depends). I define a file per configuration, e.g. smtp.config.Debug and smtp.config.Release.

Then you can define a pre-build event like so:

copy $(ProjectDir)ConfigFiles\smtp.config.$(ConfigurationName) $(TargetDir)smtp.config

In team development, you can tweak this further by including the %COMPUTERNAME% and/or %USERNAME% in the convention.

Of course, this implies that the target files (x.config) should NOT be put in source control (since they are generated). You should still add them to the project file and set their output type property to 'copy always' or 'copy if newer' though.

Simple, extensible, and it works for all types of Visual Studio projects (console, winforms, wpf, web).

If you are using BIDS with SQL 2008 R2 you can only get the "Report Data" menu by clicking inside the actual report layout itself.

1. Click inside the actual report layout.

2. Now select "View" from the main menu bar.

3. Now select "Report Data" which is the last item.

Android also uses the ViewHolder design pattern.

It's used to improve performance of a ListView while scrolling it.

The ViewHolder design pattern enables you to access each list item view without the need for the look up, saving valuable processor cycles. Specifically, it avoids frequent calls of findViewById() during ListView scrolling, and that will make it smooth.

https://stackoverflow.com/a/37191719/75579 answer stopped working for me in Android 7 somehow. So I have to do it the manual way, so I want to share it.

How to install

1. Put this snippet of code in your ~/.bash_profile or ~/.profile file:

   snap_screen() {
     if [ $# -eq 0 ]
     then
       name="screenshot.png"
     else
       name="$1.png"
     fi
     adb shell screencap -p /sdcard/$name
     adb pull /sdcard/$name
     adb shell rm /sdcard/$name
     curr_dir=pwd
     echo "save to `pwd`/$name"
   }
   

2. Run source ~/.bash_profile or source ~/.profile command,

How to use

Usage without specifying filename:

$ snap_screen
11272 KB/s (256237 bytes in 0.022s)
Saved to /Users/worker8/desktop/screenshot.png

Usage with a filename:

$ snap_screen mega_screen_capture
11272 KB/s (256237 bytes in 0.022s)
Saved to /Users/worker8/desktop/mega_screen_capture.png

Hope it helps!

** This will not work if multiple devices are plugged in

The HTTP server doesn't send the response header back to the client until you either specify an error or else you start sending data. If you start sending data back to the client, then the server has to send the response head (which contains the status code) first. Once the header has been sent, you can no longer put a status code in the header, obviously.

Here's the usual problem. You start up the page, and send some initial tags (i.e. <head>). The server then sends those tags to the client, after first sending the HTTP response header with an assumed SUCCESS status. Now you start working on the meat of the page and discover a problem. You can not send an error at this point because the response header, which would contain the error status, has already been sent.

The solution is this: Before you generate any content at all, check if there are going to be any errors. Only then, when you have assured that there will be no problems, can you then start sending content, like the tag.

In your case, it seems like you have a login page that processes a POST request from a form. You probably throw out some initial HTML, then check if the username and password are valid. Instead, you should authenticate the user/password first, before you generate any HTML at all.

Similar to C# casting to (int) with just using standard lib:

Math.trunc(1.6) // 1
Math.trunc(-1.6) // -1

For non-printable keys such as arrow keys and shortcut keys such as Ctrl-z, Ctrl-x, Ctrl-c that may trigger some action in the browser (for instance, inside editable documents or elements), you may not get a keypress event in all browsers. For this reason you have to use keydown instead, if you're interested in suppressing the browser's default action. If not, keyup will do just as well.

Attaching a keydown event to document works in all the major browsers:

document.onkeydown = function(evt) {
    evt = evt || window.event;
    if (evt.ctrlKey && evt.keyCode == 90) {
        alert("Ctrl-Z");
    }
};

For a complete reference, I strongly recommend Jan Wolter's article on JavaScript key handling.

If anyone wants the TypeScript version shared by the Honorable @SeanVieira here, you can use this:

    public timer(fn: (...args: any[]) => void, countdown: number): { onCancel: () => void, onPause: () => void, onResume: () => void } {
        let ident: NodeJS.Timeout | number;
        let complete = false;
        let totalTimeRun: number;
        const onTimeDiff = (date1: number, date2: number) => {
            return date2 ? date2 - date1 : new Date().getTime() - date1;
        };

        const handlers = {
            onCancel: () => {
                clearTimeout(ident as NodeJS.Timeout);
            },
            onPause: () => {
                clearTimeout(ident as NodeJS.Timeout);
                totalTimeRun = onTimeDiff(startTime, null);
                complete = totalTimeRun >= countdown;
            },
            onResume: () => {
                ident = complete ? -1 : setTimeout(fn, countdown - totalTimeRun);
            }
        };

        const startTime = new Date().getTime();
        ident = setTimeout(fn, countdown);

        return handlers;
    }

In my case , I've some codes which needs to execute after committing the transaction at the same try catch block.One of the code threw an error then try block handed over the error to it's catch block which contains the transaction rollback. It will show the similar error. For example look at the code structure below :

SqlTransaction trans = null;

try{
 trans = Con.BeginTransaction();
// your codes

  trans.Commit();
//your codes having errors

}
catch(Exception ex)
{
     trans.Rollback(); //transaction roll back
    // error message
}

finally
{ 
    // connection close
}

Hope it will someone :)

Making scrolling tables is always a challenge. This is a solution where the table is scrolled both horizontally and vertically with fixed height on tbody making theader and tbody "stick" (without display: sticky). I've added a "big" table just to show. I got inspiration from G-Cyrillus to make the tbody display:block; But when it comes to width of a cell (both in header and body), it's depending on the inside content. Therefore I added content with specific width inside each cell, both in thead and minimum first row in tbody (the other rows adapt accordingly)

.go-wrapper {_x000D_
    overflow-x: auto;_x000D_
    width: 100%;_x000D_
}_x000D_
.go-wrapper table {_x000D_
    width: auto;_x000D_
}_x000D_
.go-wrapper table tbody {_x000D_
    display: block;_x000D_
    height: 220px;_x000D_
    overflow: auto;_x000D_
}_x000D_
.go-wrapper table thead {_x000D_
    display: table;_x000D_
}_x000D_
.go-wrapper table tfoot {_x000D_
    display: table;_x000D_
}_x000D_
.go-wrapper table thead tr, _x000D_
.go-wrapper table tbody tr,_x000D_
.go-wrapper table tfoot tr {_x000D_
    display: table-row;_x000D_
}_x000D_
_x000D_
.go-wrapper table th,_x000D_
.go-wrapper table td { _x000D_
    white-space: nowrap; _x000D_
}_x000D_
_x000D_
.go-wrapper .aw-50  { min-height: 1px; width: 50px; }_x000D_
.go-wrapper .aw-100 { min-height: 1px; width: 100px; }_x000D_
.go-wrapper .aw-200 { min-height: 1px; width: 200px; }_x000D_
.go-wrapper .aw-400 { min-height: 1px; width: 400px; }_x000D_
_x000D_
/***** Colors *****/_x000D_
.go-wrapper table {_x000D_
    border: 2px solid red_x000D_
}_x000D_
.go-wrapper table thead, _x000D_
.go-wrapper table tbody, _x000D_
.go-wrapper table tfoot {_x000D_
    outline: 1px solid green_x000D_
}_x000D_
.go-wrapper td {_x000D_
    outline: 1px solid blue_x000D_
}

<!DOCTYPE html>_x000D_
<html lang="en">_x000D_
_x000D_
<head>_x000D_
    <meta charset="UTF-8">_x000D_
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">_x000D_
    <title>Template</title>_x000D_
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">_x000D_
    <link rel="stylesheet" href="css/main.css">_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
    <div class="container">_x000D_
        <div class="row mt-5 justify-content-md-center">_x000D_
            <div class="col-8">_x000D_
                <div class="go-wrapper">_x000D_
                    <table class="table">_x000D_
                        <thead>_x000D_
                            <tr>_x000D_
                                <th><div class="aw-50" ><div class="checker"><span><input type="checkbox" class="styled"></span></div></div></th>_x000D_
                                <th><div class="aw-200">Name</div></th>_x000D_
                                <th><div class="aw-50" >Week</div></th>_x000D_
                                <th><div class="aw-100">Date</div></th>_x000D_
                                <th><div class="aw-100">Time</div></th>_x000D_
                                <th><div class="aw-200">Project</div></th>_x000D_
                                <th><div class="aw-400">Text</div></th>_x000D_
                                <th><div class="aw-200">Activity</div></th>_x000D_
                                <th><div class="aw-50" >Hours</th>_x000D_
                                <th><div class="aw-50" >Pause</div></th>_x000D_
                                <th><div class="aw-100">Status</div></th>_x000D_
                            </tr>_x000D_
                        </thead>_x000D_
                        <tbody>_x000D_
                            <tr>_x000D_
                                <td><div class="aw-50"><div class="checker"><span><input type="checkbox" class="styled"></span></div></div></td>_x000D_
                                <td><div class="aw-200">AAAAA</div></td>_x000D_
                                <td><div class="aw-50" >15</div></td>_x000D_
                                <td><div class="aw-100">07.04.2020</div></td>_x000D_
                                <td><div class="aw-100">10:00</div></td>_x000D_
                                <td><div class="aw-200">Project 1</div></td>_x000D_
                                <td><div class="aw-400">Blah blah blah</div></td>_x000D_
                                <td><div class="aw-200">Activity</div></td>_x000D_
                                <td><div class="aw-50" >2t</div></td>_x000D_
                                <td><div class="aw-50" >30min</div></td>_x000D_
                                <td><div class="aw-100">Waiting</div></td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>BBBBB</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>CCCCC</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah Blah blah blah</td>_x000D_
                                <td>Activity Activity Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>DDDDD</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>EEEEE</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>FFFFF</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity Activity Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>GGGGG</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>HHHHH</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>IIIII</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>JJJJJ</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>KKKKK</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>LLLLL</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>MMMMM</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>NNNNN</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>OOOOO</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>PPPPP</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>QQQQQ</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>RRRRR</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>SSSSS</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>TTTTT</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>UUUUU</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>VVVVV</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>XXXXX</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>YYYYY</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>ZZZZZ</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>ÆÆÆÆÆ</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>ØØØØØ</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                            <tr>_x000D_
                                <td><div class="checker"><span><input type="checkbox" class="styled"></span></div></td>_x000D_
                                <td>ÅÅÅÅÅ</td>_x000D_
                                <td>15</td>_x000D_
                                <td>07.04.2020</td>_x000D_
                                <td>10:00</td>_x000D_
                                <td>Project 1</td>_x000D_
                                <td>Blah blah blah</td>_x000D_
                                <td>Activity</td>_x000D_
                                <td>2t</td>_x000D_
                                <td>30min</td>_x000D_
                                <td>Waiting</td>_x000D_
                            </tr>_x000D_
                        </tbody>_x000D_
                        <tfoot>_x000D_
                            <tr>_x000D_
                                <th><div class="aw-50" ><div class="checker"><span><input type="checkbox" class="styled"></span></div></div></th>_x000D_
                                <th><div class="aw-200">Name</div></th>_x000D_
                                <th><div class="aw-50" >Week</div></th>_x000D_
                                <th><div class="aw-100">Date</div></th>_x000D_
                                <th><div class="aw-100">Time</div></th>_x000D_
                                <th><div class="aw-200">Project</div></th>_x000D_
                                <th><div class="aw-400">Text</div></th>_x000D_
                                <th><div class="aw-200">Activity</div></th>_x000D_
                                <th><div class="aw-50" >Hours</th>_x000D_
                                <th><div class="aw-50" >Pause</div></th>_x000D_
                                <th><div class="aw-100">Status</div></th>_x000D_
                            </tr>_x000D_
                        </tfoot>_x000D_
                    </table>_x000D_
                </div>_x000D_
            </div>_
                  

char input[40];
char check[40];
strcpy(input, "Hello"); // input assigned somehow
strcpy(check, "Hello"); // check assigned somehow

// insufficient
while (check != input)

// good
while (strcmp(check, input) != 0)
// or 
while (strcmp(check, input))

check != input   // Compare addresses, not the contents of what addresses reference

strcmp(check, input) != 0

foreach($_POST as $key => $value){
    $key=Filterdata($key); $value=Filterdata($value);
    echo($key."=".$value."<br>");
}

    @app.route('/')
    def home():
        docs = []
        for doc in db.person.find():
            doc.pop('_id') 
            docs.append(doc)
        return jsonify(docs)

https://localhost:3000/user/:userid

https://localhost:3000/user/5896544

{
userId : 5896544
}

request.params.userId = 5896544

https://localhost:3000/user?userId=5896544 

{

userId: 5896544

}

request.query.userId = 5896544

<div class="image">
  <div class="trick"></div>
  <img src="http://placekitten.com/415/200"/>
</div>

.image {
  font-size: 0;
  text-align: center;
  width: 200px;  /* Container's dimensions */
  height: 150px;
}
img {
  display: inline-block;
  vertical-align: middle;
  max-height: 100%;
  max-width: 100%;
}
.trick {
  display: inline-block;
  vertical-align: middle;
  height: 150px;
}

    volumes:
      - /dir/on/host:/var/www/html

@(Html.Kendo().Grid<Models.DocumentDetail>().Name("document")
    .DataSource(dataSource => dataSource
    .Ajax()
    .PageSize(20)
    .Model(model => model.Id(m => m.Id))        
    .Events(events => events.Sync("KendoGridRefresh"))    
    )
      .Columns(columns =>
      {
          columns.Bound(c => c.Id).Hidden();              
          columns.Bound(c => c.UserName).Title(@Resources.Resource.lblAddedBy);                           
      }).Events(e => e.DataBound("onRowBound"))
          .ToolBar(toolbar => toolbar.Create().Text(@Resources.Resource.lblNewDocument))
          .Sortable()          
          .HtmlAttributes(new { style = "height:260px" })          
  )

function KendoGridRefresh() {
    var grid = $('#document').data('kendoGrid');
    grid.dataSource.read();
}

- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    static PostCommentCell *sizingCell = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sizingCell = [self.tblComments dequeueReusableCellWithIdentifier:POST_COMMENT_CELL_IDENTIFIER];
    });

    sizingCell.comment = self.comments[indexPath.row];
    [sizingCell setNeedsLayout];
    [sizingCell layoutIfNeeded];

    CGSize size = [sizingCell.contentView systemLayoutSizeFittingSize:UILayoutFittingCompressedSize];
    return size.height;
}

$ var="12345678abc"
$ replace="test"
$ echo ${var//12345678/$replace}
testabc

await ctx.DeleteRangeAsync(b => b.Price > n || b.AuthorName == "zack yang");

await ctx.BatchUpdate()
.Set(b => b.Price, b => b.Price + 3)
.Set(b=>b.AuthorName,b=>b.Title.Substring(3,2)+b.AuthorName.ToUpper())
.Set(b => b.PubTime, b => DateTime.Now)
.Where(b => b.Id > n || b.AuthorName.StartsWith("Zack"))
.ExecuteAsync();

package main

import (
    "fmt"
)

type t struct {
    a int
    b string
}

func (tt *t) String() string{
    return fmt.Sprintf("[%d %s]", tt.a, tt.b)
}

func remove(slice []*t, i int) []*t {
  copy(slice[i:], slice[i+1:])
  return slice[:len(slice)-1]
}

func main() {
    a := []*t{&t{1, "a"}, &t{2, "b"}, &t{3, "c"}, &t{4, "d"}, &t{5, "e"}, &t{6, "f"}}
    k := a[3]
    a = remove(a, 3)
    fmt.Printf("%v  ||  %v", a, k)
}

public static String fillSpaces (String str) {

    // the spaces string should contain spaces exceeding the max needed
    String spaces = "                                                   ";
    return str + spaces.substring(str.length());
}

create table penguins (id int primary key, myval varchar(50))
insert into penguins values(2, 'werrhhrrhrh')
insert into penguins values(25, 'weeehehehehe')
select * from penguins

mysqldump --no-data --skip-comments --host=your_database_hostname_or_ip.com -u your_username --password=your_password your_database_name penguins > penguins.sql

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `penguins`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `penguins` (
  `id` int(11) NOT NULL,
  `myval` varchar(50) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

mysqldump --no-data --skip-comments --compact --host=your_database_hostname_or_ip.com -u your_username --password=your_password your_database_name penguins > penguins.sql

eric@dev /home/el $ cat penguins.sql

DROP TABLE IF EXISTS `penguins`;
CREATE TABLE `penguins` (
  `id` int(11) NOT NULL,
  `myval` varchar(50) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

List<Categories> categoriess;
        private void Buscar()
        {
            try
            {
                categoriess = Contexto.Categories.ToList();
                categoriess = categoriess.Where(n => n.CategoryID >= Convert.ToInt32(txtCatID.Text) && n.CategoryID <= Convert.ToInt32(txtCatID1.Text) && (n.CategoryName.Contains(txtCatName.Text)) ).ToList();

SELECT post_datetime 
FROM post 
WHERE type = 'published' 
ORDER BY post_datetime DESC 
LIMIT 3

grep -r "thingToBeFound" directory

grep -R "thing to be found" directory

-H: outputs the filename with the line

-n: outputs the line number in the file

grep -rnH "Darth Vader" .

/home/adam/Desktop/TomAndJerry 

/home/adam/Desktop/WorldDominationPlot

grep -RH "cats" ../TomAndJerry                   #relative directory

grep -RH "cats" /home/adam/Desktop/TomAndJerry   #absolute directory

import collections


def defaultargs(func, defaults):
    def wrapper(*args, **kwargs):
        for key, value in (x for x in defaults[len(args):] if len(x) == 2):
            kwargs.setdefault(key, value)
        return func(*args, **kwargs)
    return wrapper


def namedtuple(name, fields):
    NamedTuple = collections.namedtuple(name, [x[0] for x in fields])
    NamedTuple.__new__ = defaultargs(NamedTuple.__new__, [(NamedTuple,)] + fields)
    return NamedTuple

>>> Node = namedtuple('Node', [
...     ('val',),
...     ('left', None),
...     ('right', None),
... ])
__main__.Node

>>> Node(1)
Node(val=1, left=None, right=None)

>>> Node(1, 2, right=3)
Node(val=1, left=2, right=3)

img{_x000D_
  border: 1px solid #000;_x000D_
  transform:          rotate(270deg);_x000D_
  -ms-transform:      rotate(270deg);_x000D_
  -moz-transform:     rotate(270deg);_x000D_
  -webkit-transform:  rotate(270deg);_x000D_
  -o-transform:       rotate(270deg);_x000D_
}_x000D_
.imagetest{_x000D_
  overflow: hidden_x000D_
}

<article>_x000D_
<section class="photo">_x000D_
<div></div>_x000D_
<div class="imagetest">_x000D_
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSqVNRUwpfOwZ5n4kvVXea2VHd6QZGACVVaBOl5aJ2EGSG-WAIF" width=100%/>_x000D_
</div>_x000D_
</section>_x000D_
</article>

margin: calc((455px - 111px)/2) calc((111px - 455px)/2);

img{_x000D_
  border: 1px solid #000;_x000D_
  transform:          rotate(270deg);_x000D_
  -ms-transform:      rotate(270deg);_x000D_
  -moz-transform:     rotate(270deg);_x000D_
  -webkit-transform:  rotate(270deg);_x000D_
  -o-transform:       rotate(270deg);_x000D_
  /* 455 * 111 */_x000D_
  margin: calc((455px - 111px)/2) calc((111px - 455px)/2);_x000D_
}

<article>_x000D_
<section class="photo">_x000D_
<div></div>_x000D_
<div class="imagetest">_x000D_
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSqVNRUwpfOwZ5n4kvVXea2VHd6QZGACVVaBOl5aJ2EGSG-WAIF" />_x000D_
</div>_x000D_
</section>_x000D_
</article>

<div id="message">
    <div style="padding: 5px;">
        <div id="inner-message" class="alert alert-error">
            <button type="button" class="close" data-dismiss="alert">&times;</button>
            test error message
        </div>
    </div>
</div>

curl -O http://www.magentocommerce.com/downloads/assets/1.8.1.0/magento-1.8.1.0.tar.gz

    unsigned int a = -1;

    printf("%x\n", b);  // UB
    printf("%u\n", b);  // UB

    printf("%d\n", a);  // UB

unsigned int a = -1u;

var regex = new RegExp("^(http[s]?:\\/\\/(www\\.)?|ftp:\\/\\/(www\\.)?|www\\.){1}([0-9A-Za-z-\\.@:%_\+~#=]+)+((\\.[a-zA-Z]{2,3})+)(/(.)*)?(\\?(.)*)?");

if(regex.test("http://google.com")){
  alert("Successful match");
}else{
  alert("No match");
}

var ids = [];

    $(document).ready(function($) {    
    $(".color_cell").bind('click', function() {
        alert('Test');

        ids.push(this.id);       
    });
});

body,
.ui-page {
    min-height:100% !important;
    height:auto !important;
}

.ui-content {
    margin-bottom:42px; /* HEIGHT OF YOUR FOOTER */
}

.ui-footer {
    position:absolute !important;
    width:100%;
    bottom:0;
}

flex-basis: 25%;
flex-grow: 0;

WHERE (',' + RTRIM(MyColumn) + ',') LIKE '%,' + @search + ',%'

.img-ctr{_x000D_
  background: red;/*visible only in contain mode*/_x000D_
  border: 1px solid black;_x000D_
  height: 300px;_x000D_
  width: 600px;_x000D_
  overflow: hidden;_x000D_
  position: relative;_x000D_
  display: block;_x000D_
}_x000D_
.img{_x000D_
  display: block;_x000D_
_x000D_
  /*contain:*/_x000D_
  /*max-height: 100%;_x000D_
  max-width: 100%;*/_x000D_
  /*--*/_x000D_
_x000D_
  /*cover (not work for images wider and shorter than the container):*/_x000D_
  min-height: 100%;_x000D_
  width: 100%;_x000D_
  /*--*/_x000D_
_x000D_
  position: absolute;_x000D_
  top: 50%;_x000D_
  left: 50%;_x000D_
  transform: translate(-50%, -50%);_x000D_
}

<p>Large square:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/1000x1000"></span>_x000D_
</p>_x000D_
<p>Small square:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/100x100"></span>_x000D_
</p>_x000D_
<p>Large landscape:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/2000x1000"></span>_x000D_
</p>_x000D_
<p>Small landscape:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/200x100"></span>_x000D_
</p>_x000D_
<p>Large portrait:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/1000x2000"></span>_x000D_
</p>_x000D_
<p>Small portrait:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/100x200"></span>_x000D_
</p>_x000D_
<p>Ultra thin portrait:_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/200x1000"></span>_x000D_
</p>_x000D_
<p>Ultra wide landscape (images wider and shorter than the container):_x000D_
<span class="img-ctr"><img class="img" src="http://placehold.it/1000x200"></span>_x000D_
</p>

Line one\
\
\
\
Line two

CREATE TABLE discussion_topics (

     topic_id INT NOT NULL unsigned AUTO_INCREMENT,
     project_id char(36) NOT NULL,
     topic_subject VARCHAR(255) NOT NULL,
     topic_content TEXT default NULL,
     date_created DATETIME NOT NULL,
     date_last_post DATETIME NOT NULL,
     created_by_user_id char(36) NOT NULL,
     last_post_user_id char(36) NOT NULL,
     posts_count char(36) default NULL,
     PRIMARY KEY (topic_id) 
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;

if (called_from.equalsIgnoreCase("add")) {  --->38th error line

String called_from = getIntent().getStringExtra("called");

if(called_from == null) {
    called_from = "empty string";
}
if (called_from.equalsIgnoreCase("add")) {
    // do whatever
} else {
    // do whatever
}

a="http://www.example.com"
try:    
    print urllib.urlopen(a)
except:
    print a+"  site does not exist"

pip install --target /usr/lib/python3.5/dist-packages boto

var array = [];


array.push(value);

plt = df.Column_A.hist(bins=10)

plt[0][0].set_xlabel("column A")

foreach($user->data as $mydata)
{
    echo $mydata->name . "\n";
    foreach($mydata->values as $values)
    {
        echo $values->value . "\n";
    }
}

foreach (object[] item in selectedValues)
{
  idTextBox.Text = item[0];
  titleTextBox.Text = item[1];
  contentTextBox.Text = item[2];
}

public class MyObject
{
    public int Id { get; set; }
    public string Title { get; set; }
    public string Content { get; set; }
}

foreach (MyObject item in selectedValues)
{
  idTextBox.Text = item.Id;
  titleTextBox.Text = item.Title;
  contentTextBox.Text = item.Content;
}

    Me.FormBorderStyle = Windows.Forms.FormBorderStyle.FixedSingle ' Prevent size grips
    Me.MaximumSize = Me.Size ' Prevent maximize (also by doubleclick of header text)

class myclass
{
  public:
    virtual void myrealmethod () = 0;

    static void myfunction (myclass *p);
}

void myclass::myfunction (myclass *p)
{
  p->myrealmethod ();
}

<p align='center'>
<table width='100%'>
<tr>
<td align='center'><form><input type=submit value="click me" style="width:100%"></form></td>
</tr>
</table>
</p>

<p align='center'>
<table width='100%'>
<tr>
<td><form><input type=submit value="click me" style="width:100%"></form></td>
</tr>
</table>
</p>

select P.person_id, nvl(A.nb_apptmts, 0) from 
(SELECT person.person_id
FROM person) P
LEFT JOIN 
(select person_id, count(*) as nb_apptmts
from appointment 
group by person_id) A
ON P.person_id = A.person_id

public abstract class Animal
    {
    private static ArrayList<Class> instantiatedDerivedTypes;
    public Animal() {
        Class derivedClass = this.getClass();
        if (!instantiatedDerivedClass.contains(derivedClass)) {
            instantiatedDerivedClass.Add(derivedClass);
        }
    }

public ActionResult ClosingTheConnectionAction(){
   try
   {
      //we need to set buffer to false to
      //make sure data is written in chunks
      Response.Buffer = false;  
      var someText = "Some text here to make things happen ;-)";
      var content = GetBytes( someText );

      for(var i=0; i < 100; i++)
      {
         Response.OutputStream.Write(content, 0, content.Length);
      }

      return View();
   }
   catch(HttpException hex)
   {
      if (hex.Message.StartsWith("The remote host closed the connection. The error code is 0x800704CD."))
            {
                //react on remote host closed the connection exception.
                var msg = hex.Message;
            }  
   }
   catch(Exception somethingElseHappened)
   {
      //handle it with some other code
   }

   return View();
} 

echo(var_export($var)); 

a = [int(x) for x in input()]
a

11111
[1, 1, 1, 1, 1]

wscript.exe invis.vbs run.bat %*

set args = WScript.Arguments
num = args.Count

if num = 0 then
    WScript.Echo "Usage: [CScript | WScript] invis.vbs aScript.bat <some script arguments>"
    WScript.Quit 1
end if

sargs = ""
if num > 1 then
    sargs = " "
    for k = 1 to num - 1
        anArg = args.Item(k)
        sargs = sargs & anArg & " "
    next
end if

Set WshShell = WScript.CreateObject("WScript.Shell")

WshShell.Run """" & WScript.Arguments(0) & """" & sargs, 0, False

<div id="cblist">
    <input type="checkbox" value="first checkbox" id="cb1" /> <label for="cb1">first checkbox</label>
</div>

<input type="text" id="txtName" />
<input type="button" value="ok" id="btnSave" />

<script type="text/javascript">
$(document).ready(function() {
    $('#btnSave').click(function() {
        addCheckbox($('#txtName').val());
    });
});

function addCheckbox(name) {
   var container = $('#cblist');
   var inputs = container.find('input');
   var id = inputs.length+1;

   $('<input />', { type: 'checkbox', id: 'cb'+id, value: name }).appendTo(container);
   $('<label />', { 'for': 'cb'+id, text: name }).appendTo(container);
}
</script>

[Environment]::MachineName

<style type="text/css">
    span {
        display: inline-block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;     /** IE6+, Firefox 7+, Opera 11+, Chrome, Safari **/
        -o-text-overflow: ellipsis;  /** Opera 9 & 10 **/
        width: 370px; /* note that this width will have to be smaller to see the effect */
    }
</style>

<span>Some very long text that should be cut off at some point coz it's a bit too long and the text overflow ellipsis feature is used</span>

<a href="Music.html">
  <div id="music" class="nav">
    Music I Like
  </div>
</a>

div { position: relative; }
.hyperspan {
    position:absolute;
    width:100%;
    height:100%;
    left:0;
    top:0;
}

<div id="music" class="nav">Music I Like 
    <a href="http://www.google.com"> 
        <span class="hyperspan"></span>
    </a>   
</div>

$('.IsBestAnswer').removeClass('IsBestAnswer').addClass('bestanswer');

$('.IsBestAnswer').addClass('bestanswer');

#include <string>

std::string result = std::string(one) + std::string(two);

ul {_x000D_
    text-align: center;_x000D_
    list-style-position: inside;_x000D_
}

<ul>_x000D_
    <li>one</li>_x000D_
    <li>two</li>_x000D_
    <li>three</li>_x000D_
</ul>

.parent {_x000D_
  text-align: center;_x000D_
}_x000D_
.parent > ul {_x000D_
  display: inline-block;_x000D_
}

<div class="parent">_x000D_
  <ul>_x000D_
    <li>one</li>_x000D_
    <li>two</li>_x000D_
    <li>three</li>_x000D_
  </ul>_x000D_
</div>

<%!

public String getQuarter(int i){
String quarter;
switch(i){
        case 1: quarter = "Winter";
        break;

        case 2: quarter = "Spring";
        break;

        case 3: quarter = "Summer I";
        break;

        case 4: quarter = "Summer II";
        break;

        case 5: quarter = "Fall";
        break;

        default: quarter = "ERROR";
}

return quarter;
}

%>

<%
     out.print(getQuarter(4));
%>

<%= getQuarter(17) %>

CREATE TABLE sometable (t TIMESTAMP, d DATE);
INSERT INTO sometable SELECT '2011/05/26 09:00:00';
UPDATE sometable SET d = t; -- OK
-- UPDATE sometable SET d = t::date; OK
-- UPDATE sometable SET d = CAST (t AS date); OK
-- UPDATE sometable SET d = date(t); OK
SELECT * FROM sometable ;
          t          |     d      
---------------------+------------
 2011-05-26 09:00:00 | 2011-05-26
(1 row)

SELECT pg_catalog.date(t) FROM sometable;
    date    
------------
 2011-05-26
(1 row)

SHOW datestyle ;
 DateStyle 
-----------
 ISO, MDY
(1 row)

return new StatusCodeResult(HttpStatusCode.NotModified, this);

char message[50];
fgets(message, 50, stdin);
for( i = 0, j = 0; i < strlen(message); i++){
        message[i-j] = message[i];
        if(message[i] == ' ')
            j++;
}
message[i] = '\0';

Uri uri = null;
if (!Uri.TryCreate(url, UriKind.Absolute, out uri) || null == uri)
    return false;
else
    return true;

<style name="MyDialogStyle" parent="android:Theme.Material.Light.Dialog.NoActionBar">
    <item name="android:buttonBarButtonStyle">@style/MyButtonsStyle</item>
    <item name="android:colorBackground">@color/white</item>
</style>

<style name="MyButtonsStyle" parent="Widget.AppCompat.Button.ButtonBar.AlertDialog">
    <item name="android:textColor">@color/light.blue</item>
</style>

AlertDialog.Builder(requireContext(), R.style.MyDialogStyle)

AlertDialog.Builder.setView(View)

AlertDialog.Builder.setView(@LayoutResource int)

<StackPanel>
    <Label Foreground="Red">Red text</Label>
    <Label Foreground="Blue">Blue text</Label>
</StackPanel>

[TestMethod]
        public void AName1()
        {}
[TestMethod]
        public void BName2()
        {}

DataSet ds = new DataSet();

DataTable activity = DTsetgvActivity.Copy();
activity.TableName = "activity";
ds.Tables.Add(activity);

DataTable Honer = DTsetgvHoner.Copy();
Honer.TableName = "Honer";
ds.Tables.Add(Honer);

DataTable Property = DTsetgvProperty.Copy();
Property.TableName = "Property";
ds.Tables.Add(Property);


DataTable Income = DTsetgvIncome.Copy();
Income.TableName = "Income";
ds.Tables.Add(Income);

DataTable Dependant = DTsetgvDependant.Copy();
Dependant.TableName = "Dependant";
ds.Tables.Add(Dependant);

DataTable Insurance = DTsetgvInsurance.Copy();
Insurance.TableName = "Insurance";
ds.Tables.Add(Insurance);

DataTable Sacrifice = DTsetgvSacrifice.Copy();
Sacrifice.TableName = "Sacrifice";
ds.Tables.Add(Sacrifice);

DataTable Request = DTsetgvRequest.Copy();
Request.TableName = "Request";
ds.Tables.Add(Request);

DataTable Branchs = DTsetgvBranchs.Copy();
Branchs.TableName = "Branchs";
ds.Tables.Add(Branchs);

.flexContainer {_x000D_
    display: flex;_x000D_
}_x000D_
_x000D_
.inputField {_x000D_
    flex: 1;_x000D_
}

<div class="flexContainer">_x000D_
    <input type="password" class="inputField">_x000D_
    <button type="submit"><img src="arrow.png" alt="Arrow Icon"></button>_x000D_
</div>

$("submit").on("click", function(){
    var sum = $("#a").val().match(/\d+/) + $("#b").val().match(/\d+/);
    alert(sum);         
})

$("submit").on("click", function(){
    alert($("#a").val().match(/\d+/) + $("#b").val().match(/\d+/));         
})

 Access-Control-Allow-Origin :  *

SELECT REPLACE(REPLACE(REPLACE(FORMAT("1111.00", 2), ".", "@"), ",", "."), "@", ",")

if (!Element.prototype.matches) {
    Element.prototype.matches =
        Element.prototype.matchesSelector ||
        Element.prototype.mozMatchesSelector ||
        Element.prototype.msMatchesSelector ||
        Element.prototype.oMatchesSelector ||
        Element.prototype.webkitMatchesSelector ||
        function(s) {
            var matches = (this.document || this.ownerDocument).querySelectorAll(s),
                i = matches.length;
            while (--i >= 0 && matches.item(i) !== this) {}
            return i > -1;
        };
}

function findAncestor(el, sel) {
    if (typeof el.closest === 'function') {
        return el.closest(sel) || null;
    }
    while (el) {
        if (el.matches(sel)) {
            return el;
        }
        el = el.parentElement;
    }
    return null;
}