Even though utf8_decode is a useful solution, I prefer to correct the encoding errors on the table itself. In my opinion it is better to correct the bad characters themselves than making "hacks" in the code. Simply do a replace on the field on the table. To correct the bad encoded characters from OP :

update <table> set <field> = replace(<field>, "ë", "ë")
update <table> set <field> = replace(<field>, "Ã", "à")
update <table> set <field> = replace(<field>, "ì", "ì")
update <table> set <field> = replace(<field>, "ù", "ù")

Where <table> is the name of the mysql table and <field> is the name of the column in the table. Here is a very good check-list for those typically bad encoded windows-1252 to utf-8 characters -> Debugging Chart Mapping Windows-1252 Characters to UTF-8 Bytes to Latin-1 Characters.

Remember to backup your table before trying to replace any characters with SQL!

[I know this is an answer to a very old question, but was facing the issue once again. Some old windows machine didnt encoded the text correct before inserting it to the utf8_general_ci collated table.]

Using my 1.6KB library, you can do

ToString(FromUTF8(Array.from(usernameReceived)))

My default 3306 port was in use, so Ive changed it to 8111, then I had this error. Ive fixed it by adding

$cfg['Servers'][$i]['port'] = '8111';

into config.inc.php . If you are using different port number then set yours.

Download the driver JAR from the link provided by Olaf and add it to your local Maven repository with;

mvn install:install-file -Dfile=sqljdbc4.jar -DgroupId=com.microsoft.sqlserver -DartifactId=sqljdbc4 -Dversion=4.0 -Dpackaging=jar

Then add it to your project with;

<dependency>
  <groupId>com.microsoft.sqlserver</groupId>
  <artifactId>sqljdbc4</artifactId>
  <version>4.0</version>
</dependency>

If you are using more animation attributes the shorthand is:

animation: bubble 2s linear 0.5s 1 normal forwards;

This gives:

• bubble animation name
• 2s duration
• linear timing-function
• 0.5s delay
• 1 iteration-count (can be 'infinite')
• normal direction
• forwards fill-mode (set 'backwards' if you want to have compatibility to use the end position as the final state[this is to support browsers that has animations turned off]{and to answer only the title, and not your specific case})

Same with ruby:

echo $(ruby -e 'puts rand(20..65)') #=> 65 (inclusive ending)
echo $(ruby -e 'puts rand(20...65)') #=> 37 (exclusive ending)

You better setup a single test and create a performance test from this test. This way you can monitor the progress using the default tool set.

select * from table order by random() limit 1000;

If you know how many rows you want, check out tsm_system_rows.

tsm_system_rows

module provides the table sampling method SYSTEM_ROWS, which can be used in the TABLESAMPLE clause of a SELECT command.

This table sampling method accepts a single integer argument that is the maximum number of rows to read. The resulting sample will always contain exactly that many rows, unless the table does not contain enough rows, in which case the whole table is selected. Like the built-in SYSTEM sampling method, SYSTEM_ROWS performs block-level sampling, so that the sample is not completely random but may be subject to clustering effects, especially if only a small number of rows are requested.

First install the extension

CREATE EXTENSION tsm_system_rows;

Then your query,

SELECT *
FROM table
TABLESAMPLE SYSTEM_ROWS(1000);

Why don't you consider www.cameraftp.com? it supports image upload and online viewer

I tried to add the primary key afterwards by changing the sqlite_master table directly. This trick seems to work. It is a hack solution of course.

In short: create a regular (unique) index on the table, then make the schema writable and change the name of the index to the form reserved by sqlite to identify a primary key index, (i.e. sqlite_autoindex_XXX_1, where XXX is the table name) and set the sql string to NULL. At last change the table definition itself. One pittfal: sqlite does not see the index name change until the database is reopened. This seems like a bug, but not a severe one (even without reopening the database, you can still use it).

Suppose the table looks like:

CREATE TABLE tab1(i INTEGER, j INTEGER, t TEXT);

Then I did the following:

BEGIN;
CREATE INDEX pk_tab1 ON tab1(i,j);
pragma writable_schema=1;
UPDATE sqlite_master SET name='sqlite_autoindex_tab1_1',sql=null WHERE name='pk_tab1';
UPDATE sqlite_master SET sql='CREATE TABLE tab1(i integer,j integer,t text,primary key(i,j))' WHERE name='tab1';
COMMIT;

Some tests (in sqlite shell):

sqlite> explain query plan select * from tab1 order by i,j;
0|0|0|SCAN TABLE tab1 USING INDEX sqlite_autoindex_tab1_1
sqlite> drop index sqlite_autoindex_tab1_1;
Error: index associated with UNIQUE or PRIMARY KEY constraint cannot be dropped    

Another method utilizing the dplyr package:

library(dplyr)
df <- mtcars %>%
        filter(mpg > 25)

Without the chain (%>%) operator:

library(dplyr)
df <- filter(mtcars, mpg > 25)

Just making something more stable :

var keys = [];
$(document).keydown(function (e) { 
    if(e.which == 32 || e.which == 70){
    keys.push(e.which);
    if(keys.length == 2 && keys.indexOf(32) != -1 && keys.indexOf(70) != -1){
        
        
        
        alert("it WORKS !!"); //MAKE SOMETHING HERE---------------->
        
        
        
        keys.length = 0;
    }else if((keys.indexOf(32) == -1 && keys.indexOf(70) != -1) || (keys.indexOf(32) != -1 && keys.indexOf(70) == -1) && (keys.indexOf(32) > 1 || keys.indexOf(70) > 1)){
    }else{
        keys.length = 0;
    }
}else{
    keys.length = 0;
}
});

Look at http.request

var options = {
  host: url,
  port: 80,
  path: '/resource?id=foo&bar=baz',
  method: 'POST'
};

http.request(options, function(res) {
  console.log('STATUS: ' + res.statusCode);
  console.log('HEADERS: ' + JSON.stringify(res.headers));
  res.setEncoding('utf8');
  res.on('data', function (chunk) {
    console.log('BODY: ' + chunk);
  });
}).end();

I think that you are looking for something like this:

   function rightclick() {
    var rightclick;
    var e = window.event;
    if (e.which) rightclick = (e.which == 3);
    else if (e.button) rightclick = (e.button == 2);
    alert(rightclick); // true or false, you can trap right click here by if comparison
}

(http://www.quirksmode.org/js/events_properties.html)

And then use the onmousedown even with the function rightclick() (if you want to use it globally on whole page you can do this <body onmousedown=rightclick(); >

Here's the "old school" way of doing it, which hopefully works across all browsers. In theory, you would use setAttribute unfortunately IE6 doesn't support it consistently.

var cssId = 'myCss';  // you could encode the css path itself to generate id..
if (!document.getElementById(cssId))
{
    var head  = document.getElementsByTagName('head')[0];
    var link  = document.createElement('link');
    link.id   = cssId;
    link.rel  = 'stylesheet';
    link.type = 'text/css';
    link.href = 'http://website.com/css/stylesheet.css';
    link.media = 'all';
    head.appendChild(link);
}

This example checks if the CSS was already added so it adds it only once.

Put that code into a javascript file, have the end-user simply include the javascript, and make sure the CSS path is absolute so it is loaded from your servers.

VanillaJS

Here is an example that uses plain JavaScript to inject a CSS link into the head element based on the filename portion of the URL:

<script type="text/javascript">
var file = location.pathname.split( "/" ).pop();

var link = document.createElement( "link" );
link.href = file.substr( 0, file.lastIndexOf( "." ) ) + ".css";
link.type = "text/css";
link.rel = "stylesheet";
link.media = "screen,print";

document.getElementsByTagName( "head" )[0].appendChild( link );
</script>

Insert the code just before the closing head tag and the CSS will be loaded before the page is rendered. Using an external JavaScript (.js) file will cause a Flash of unstyled content (FOUC) to appear.

The existing answers show a possible solution for single files or file types. However, you can define the charset standard in VS Code by following this path:

File > Preferences > Settings > Encoding > Choose your option

This will define a character set as default. Besides that, you can always change the encoding in the lower right corner of the editor (blue symbol line) for the current project.

Instance methods need to be called from an instance. Your setLoanItem method is an instance method (it doesn't have the modifier static), which it needs to be in order to function (because it is setting a value on the instance that it's called on (this)).

You need to create an instance of the class before you can call the method on it:

Media media = new Media();
media.setLoanItem("Yes");

(Btw it would be better to use a boolean instead of a string containing "Yes".)

Assuming you are just using Set temporarily to get unique values in an array and then converting back to an Array, try using this:

_.uniq([])

This relies on using underscore or lo-dash.

If you don't want to use momentum.js or any other date formating, you can prepend a date format in milliseconds in the date value so that the sort will read according to it's millisecond. And hide the milliseconds date format.

Sample code:

var date = new Date();
var millisecond = Date.parse(date);

HTML

<td>'<span style="display: none;">' + millisecond + "</span>" + date + </td>

That's it.

Firstly, a code block that looks like (function(){})() is merely a function that is executed in place. Let's break it down a little.

1. (
2.    function(){}
3. )
4. ()

Line 2 is a plain function, wrapped in parenthesis to tell the runtime to return the function to the parent scope, once it's returned the function is executed using line 4, maybe reading through these steps will help

1. function(){ .. }
2. (1)
3. 2()

You can see that 1 is the declaration, 2 is returning the function and 3 is just executing the function.

An example of how it would be used.

(function(doc){

   doc.location = '/';

})(document);//This is passed into the function above

As for the other questions about the plugins:

Type 1: This is not a actually a plugin, it's an object passed as a function, as plugins tend to be functions.

Type 2: This is again not a plugin as it does not extend the $.fn object. It's just an extenstion of the jQuery core, although the outcome is the same. This is if you want to add traversing functions such as toArray and so on.

Type 3: This is the best method to add a plugin, the extended prototype of jQuery takes an object holding your plugin name and function and adds it to the plugin library for you.

While several of the solutions here will work, none handle overlap well and end up moving one item to below the other. If you are trying to layout data that will be dynamically bound you won't know until runtime that it looks bad.

What I like to do is simply create a single row table and apply the right float on the second cell. No need to apply a left-align on the first, that happens by default. This handles overlap perfectly by word-wrapping.

HTML

<table style="width: 100%;">
  <tr><td>Left aligned stuff</td>
      <td class="alignRight">Right aligned stuff</td></tr>
</table>

CSS

.alignRight {
  float: right;
}

https://jsfiddle.net/esoyke/7wddxks5/

This works fine for Swift 5 in case you want to fit your TextView once user write text on the fly.

Just implement UITextViewDelegate with:

func textViewDidChange(_ textView: UITextView) {
    let newSize = textView.sizeThatFits(CGSize(width: CGFloat.greatestFiniteMagnitude, height: CGFloat.greatestFiniteMagnitude))
    textView.frame.size = CGSize(width: newSize.width, height: newSize.height)
}

Follow these steps

1. Add cors dependency. type the following in cli inside your project directory

npm install --save cors

2. Include the module inside your project

var cors = require('cors');

3. Finally use it as a middleware.

app.use(cors());

Like other answers I set org.gradle.java.home property in gradle.properties file. But path with \ separators did not work (building on windows 10):

Java home supplied via 'org.gradle.java.home' is invalid. Invalid directory: C:Program FilesJavajdk1.8.0_65

So instead of

org.gradle.java.home=C:\Program Files\Java\jdk1.8.0_65

i had to use

org.gradle.java.home=C:/Program Files/Java/jdk1.8.0_65

then the build was successful

Problem is that project is build with JRE instead of JDK and since I was building it from eclipse this also worked:

• In Window>Preferences>Gradle>Arguments specify Workspace JRE and specify your JDK.
• In Window>Preferences>Java>InstalledJREs specify your JDK as default

Well, did you DO what the error says? You go to some length telling about installation, but what about the obvious?

• Check the other server's network configuration in SQL Server.
• Check the other machines FIREWALL. SQL Server does not open ports automatically, so the windows firewall normally blocks access..

Please make the following part of the Collectors API:

<K, V> Collector<? super Map.Entry<K, V>, ?, Map<K, V>> toMap() {
  return Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue);
}

There kind of is. I created Sudo for Windows back in 2007? 08? Here's the security paper I wrote about it - https://www.sans.org/reading-room/whitepapers/bestprac/sudo-windows-sudowin-1726. Pretty sure http://sudowin.sf.net still works too.

I can share how I solved the problem in my case.

It seems that somehow I had mySQL Server 5.7 installed. It didn't show on Add/Remove Programs list in Windows tough so I wasn't aware of it. I marked that after I looked up the XAMPP log.

Just after XAMPP launched it has shown in the log that there is a conflict in mySQL and indicated the folder where my mySQL Server 5.7 is installed. I removed mySQL 5.7 manually from Program Files (x86) and ProgramData folder, restarted and XAMPP mySQL started normally then.

I've tried only stopping the mySQL service but for me it didn't work. Only manually deleting all mySQL 5.7 folders seemed to have helped.

Here's an example you can run as a batch script (copy-paste into a .bat file), using the SQLCMD utility in Sql Server client tools:

BACKUP:

echo off
cls
echo -- BACKUP DATABASE --
set /p DATABASENAME=Enter database name:

:: filename format Name-Date (eg MyDatabase-2009.5.19.bak)
set DATESTAMP=%DATE:~-4%.%DATE:~7,2%.%DATE:~4,2%
set BACKUPFILENAME=%CD%\%DATABASENAME%-%DATESTAMP%.bak
set SERVERNAME=your server name here
echo.

sqlcmd -E -S %SERVERNAME% -d master -Q "BACKUP DATABASE [%DATABASENAME%] TO DISK = N'%BACKUPFILENAME%' WITH INIT , NOUNLOAD , NAME = N'%DATABASENAME% backup', NOSKIP , STATS = 10, NOFORMAT"
echo.
pause

RESTORE:

echo off
cls
echo -- RESTORE DATABASE --
set /p BACKUPFILENAME=Enter backup file name:%CD%\
set /p DATABASENAME=Enter database name:
set SERVERNAME=your server name here
sqlcmd -E -S %SERVERNAME% -d master -Q "ALTER DATABASE [%DATABASENAME%] SET SINGLE_USER WITH ROLLBACK IMMEDIATE"

:: WARNING - delete the database, suits me
:: sqlcmd -E -S %SERVERNAME% -d master -Q "IF EXISTS (SELECT * FROM sysdatabases WHERE name=N'%DATABASENAME%' ) DROP DATABASE [%DATABASENAME%]"
:: sqlcmd -E -S %SERVERNAME% -d master -Q "CREATE DATABASE [%DATABASENAME%]"

:: restore
sqlcmd -E -S %SERVERNAME% -d master -Q "RESTORE DATABASE [%DATABASENAME%] FROM DISK = N'%CD%\%BACKUPFILENAME%' WITH REPLACE"

:: remap user/login (http://msdn.microsoft.com/en-us/library/ms174378.aspx)
sqlcmd -E -S %SERVERNAME% -d %DATABASENAME% -Q "sp_change_users_login 'Update_One', 'login-name', 'user-name'"
sqlcmd -E -S %SERVERNAME% -d master -Q "ALTER DATABASE [%DATABASENAME%] SET MULTI_USER"
echo.
pause

You can remove specific css that is on the element like this:

$(this).css({'background-color' : '', 'font-weight' : ''});

Although I agree with karim that you should probably be using CSS classes.

If you get this text in an alert:

function(){return JSON.encode(this);}

when you try alert(myArray[i]), then there are a few possibilities:

• myArray[i] is a function (most likely)
• myArray[i] is the literal string "function(){return JSON.encode(this);}"
• myArray[i] has a .toString() method that returns that function or that string. This is the least likely of the three.

The simplest way to tell would be to check typeof(myArray[i]).

Old question ... nonetheless, just add a checkbox somewhere in the sheet. Checking or unchecking it will refresh the cell formulae.

I was having the same problem. Don't know if you've solved this or not, but what I was really trying to do was access a network share with AD credentials. WNetAddConnection2() is what you need to use in that case.

I have a few tricks and work arounds to interesting 'features' of xtable and Latex that I'll share here.

Trick #1: Removing Duplicates in Columns and Trick #2: Using Booktabs

First, load packages and define my clean function

<<label=first, include=FALSE, echo=FALSE>>= 
    library(xtable)
    library(plyr)

    cleanf <- function(x){     
        oldx <- c(FALSE, x[-1]==x[-length(x)])  
        # is the value equal to the previous?    
        res <- x
        res[oldx] <- NA
        return(res)} 

Now generate some fake data

data<-data.frame(animal=sample(c("elephant", "dog", "cat", "fish", "snake"), 100,replace=TRUE),
            colour=sample(c("red", "blue", "green", "yellow"), 100,replace=TRUE),
            size=rnorm(100,mean=500, sd=150),
            age=rlnorm(100, meanlog=3, sdlog=0.5))

    #generate a table
    datatable<-ddply(data, .(animal, colour), function(df) {
                return(data.frame(size=mean(df$size), age=mean(df$age)))
            })

Now we can generate a table, and use the clean function to remove duplicate entries in the label columns.

cleandata<-datatable
cleandata$animal<-cleanf(cleandata$animal)
cleandata$colour<-cleanf(cleandata$colour)
@ 

this is a normal xtable

<<label=normal, results=tex, echo=FALSE>>=
print(
    xtable(
        datatable
        ),
        tabular.environment='longtable',
        latex.environments=c("center"), 
        floating=FALSE, 
        include.rownames=FALSE
    )
@ 

this is a normal xtable where a custom function has turned duplicates to NA

<<label=cleandata, results=tex, echo=FALSE>>=
print(
    xtable(
        cleandata
        ),
        tabular.environment='longtable',
        latex.environments=c("center"), 
        floating=FALSE, 
        include.rownames=FALSE
    )
@ 

This table uses the booktab package (and needs a \usepackage{booktabs} in the headers)

\begin{table}[!h] 
        \centering
        \caption{table using booktabs.}
        \label{tab:mytable}
<<label=booktabs, echo=F,results=tex>>= 
            mat <- xtable(cleandata,digits=rep(2,ncol(cleandata)+1))
            foo<-0:(length(mat$animal))
            bar<-foo[!is.na(mat$animal)]
            print(mat, 
                  sanitize.text.function = function(x){x},
                  floating=FALSE,
                  include.rownames=FALSE,
                  hline.after=NULL, 
                  add.to.row=list(pos=list(-1,bar,nrow(mat)), 
                  command=c("\\toprule ", "\\midrule ", "\\bottomrule ")))
  #could extend this with \cmidrule to have a partial line over
  #a sub category column and \addlinespace to add space before a total row
@ 

for me also the file_exists() function is not working properly. So I got this alternative solution. Hope this one help someone

$path = 'http://localhost/admin/public/upload/video_thumbnail/thumbnail_1564385519_0.png';

    if (@GetImageSize($path)) {
        echo 'File exits';
    } else {
        echo "File doesn't exits";
    }

Do this: List<Class> myArray= new ArrayList<Class>();

Alternatively to SQL, you can do this in Microsoft SQL Server Management Studio, from the table Design Panel.

First Way

Slow double-click on the column. The column name will become an editable text box.

Second Way

SqlManagement Studio>>DataBases>>tables>>specificTable>>Column Folder>>Right Click on column>>Reman

Third Way

Table>>RightClick>>Design

I have a way to do it using a simply filename.write() operation. It works fine for me, but I'm dealing with arrays having ~1500 data elements.

I basically just have for loops to iterate through the file and write it to the output destination line-by-line in a csv style output.

import numpy as np

trial = np.genfromtxt("/extension/file.txt", dtype = str, delimiter = ",")

with open("/extension/file.txt", "w") as f:
    for x in xrange(len(trial[:,1])):
        for y in range(num_of_columns):
            if y < num_of_columns-2:
                f.write(trial[x][y] + ",")
            elif y == num_of_columns-1:
                f.write(trial[x][y])
        f.write("\n")

The if and elif statement are used to add commas between the data elements. For whatever reason, these get stripped out when reading the file in as an nd array. My goal was to output the file as a csv, so this method helps to handle that.

Hope this helps!

I the following code I had to replace add a GET-parameter to all references to JS-files EXCEPT one.

<link rel="stylesheet" type="text/css" href="/login/css/ABC.css" />
<script type="text/javascript" language="javascript" src="/localization/DEF.js"></script>
<script type="text/javascript" language="javascript" src="/login/jslib/GHI.js"></script>
<script type="text/javascript" language="javascript" src="/login/jslib/md5.js"></script>
sendRequest('/application/srvc/EXCEPTION.js', handleChallengeResponse, null);
sendRequest('/application/srvc/EXCEPTION.js",handleChallengeResponse, null);

This is the Matcher used:

(?<!EXCEPTION)(\.js)

What that does is look for all occurences of ".js" and if they are preceeded by the "EXCEPTION" string, discard that result from the result array. That's called negative lookbehind. Since I spent a day on finding out how to do this I thought I should share.

Clipboard.SetText("hello");

You'll need to use the System.Windows.Forms or System.Windows namespaces for that.

PHP 5.2.2 <

$d = new DateTime();
echo $d->format("Y-m-d H:i:s.u"); // u : Microseconds

PHP 7.0.0 < 7.1

$d = new DateTime();
echo $d->format("Y-m-d H:i:s.v"); // v : Milliseconds 

I had tha same problem trying to compile a lib I download from the internet. In my case, there was already a #include <cstdint> in the code. I solved it adding a:

using std::uint32_t;

git reset --hard 1258f0d0aae

But be careful, if the descendant commits between 1258f0d0aae and HEAD are not referenced in other branches it'll be tedious (but not impossible) to recover them, so you'd better to create a "backup" branch at current HEAD, checkout master, and reset to the commit you want.

Also, be sure that you don't have uncommitted changes before a reset --hard, they will be truly lost (no way to recover).

Some methods are given below to get machine name or computer name

Method 1:-

string MachineName1 = Environment.MachineName;

Method 2:-

string MachineName2 = System.Net.Dns.GetHostName();

Method 3:-

string MachineName3 = Request.ServerVariables["REMOTE_HOST"].ToString();

Method 4:-

string MachineName4 = System.Environment.GetEnvironmentVariable("COMPUTERNAME");

For more see my blog

Yes, as said by Thanakron Tandavas,

Recursion is good when you are solving a problem that can be solved by divide and conquer technique.

For example: Towers of Hanoi

1. N rings in increasing size
2. 3 poles
3. Rings start stacked on pole 1. Goal is to move rings so that they are stacked on pole 3 ...But
   • Can only move one ring at a time.
   • Can’t put larger ring on top of smaller.
4. Iterative solution is “powerful yet ugly”; recursive solution is “elegant”.

NoneType is simply the type of the None singleton:

>>> type(None)
<type 'NoneType'>

From the latter link above:

None

The sole value of the type NoneType. None is frequently used to represent the absence of a value, as when default arguments are not passed to a function. Assignments to None are illegal and raise a SyntaxError.

In your case, it looks like one of the items you are trying to concatenate is None, hence your error.

I made a simple wrapper for the Fullscreen API, called screenfull.js, to smooth out the prefix mess and fix some inconsistencies in the different implementations. Check out the demo to see how the Fullscreen API works.

Recommended reading:

• Using the Fullscreen API in web browsers
• MDN - Fullscreen API

XStream provides a simple utility for serializing/deserializing to/from XML, and it's very quick. Storing XML CLOBs rather than binary BLOBS is going to be less fragile, not to mention more readable.

Adding to @MK Yung and @Bruno's answer.. Do enter a password for the destination keystore. I saw my console hanging when I entered the command without a password.

openssl pkcs12 -export -in abc.crt -inkey abc.key -out abc.p12 -name localhost  -passout pass:changeit

$(document).ready(my_function);

Or

$(document).ready(function () {
  // Function code here.
});

Or the shorter but less readable variant:

$(my_function);

All of these will cause my_function to be called after the DOM loads.

See the ready event documentation for more details.

Binds a function to be executed whenever the DOM is ready to be traversed and manipulated.

Edit:

To simulate a click, use the click() method without arguments:

$('#button').click();

From the docs:

Triggers the click event of each matched element. Causes all of the functions that have been bound to that click event to be executed.

To put it all together, the following code simulates a click when the document finishes loading:

$(function () {
  $('#button').click();
});

Try this

    DataSet ds = new DataSet("TimeRanges");
    using(SqlConnection conn = new SqlConnection("ConnectionString"))
    {               
            SqlCommand sqlComm = new SqlCommand("Procedure1", conn);               
            sqlComm.Parameters.AddWithValue("@Start", StartTime);
            sqlComm.Parameters.AddWithValue("@Finish", FinishTime);
            sqlComm.Parameters.AddWithValue("@TimeRange", TimeRange);

            sqlComm.CommandType = CommandType.StoredProcedure;

            SqlDataAdapter da = new SqlDataAdapter();
            da.SelectCommand = sqlComm;

            da.Fill(ds);
     }

For horizontal scroll, keep these two properties in mind:

overflow-x:scroll;
white-space: nowrap;

See working link : click me

HTML

<p>overflow:scroll</p>
<div class="scroll">You can use the overflow property when you want to have better   control of the layout. The default value is visible.You can use the overflow property when you want     to have better control of the layout. The default value is visible.</div>

CSS

div.scroll
{
background-color:#00FFFF;
height:40px;
overflow-x:scroll;
white-space: nowrap;
}

None of the solutions worked for me in Windows - it seems to use capital H rather than h for the file status and the grep command requires an extra caret as ^ also represents the start of line as well as negating the next character.

Windows solution

1. Open Git Bash and change to the relevant top level directory.
2. git ls-files -v | grep '^^H' to list all the uncached files
3. git ls-files -v | grep '^^H' | cut -c 3- | tr '\012' '\000' | xargs -0 git update-index --no-skip-worktree to undo the files skipping of all files that was done via update-index --skip-worktree
4. git ls-files -v | grep '^^H]' | cut -c 3- | tr '\012' '\000' | xargs -0 git update-index --no-assume-unchanged to undo the files skipping of all files that was done via update-index --assume-unchanged
5. git ls-files -v | grep '^^H' to again list all the uncached files and check whether the above commands have worked - this should now not return anything

function findKey($tab, $key){
    foreach($tab as $k => $value){ 
        if($k==$key) return $value; 
        if(is_array($value)){ 
            $find = findKey($value, $key);
            if($find) return $find;
        }
    }
    return null;
}

Local Storage Set Item

Syntax:

  localStorage.setItem(key,value);
  localStorage.getItem(key);

Example:

  localStorage.setItem("name","Muthu");
  if(localStorage){   //it checks browser support local storage or not
    let Name=localStorage.getItem("name");
    if(Name!=null){  //  it checks values here or not to the variable
       //do some stuff here...
    }
  }

also you can use

    localStorage.setItem("name", JSON.stringify("Muthu"));

Session Storage Set Item

Syntax:

  sessionStorage.setItem(key,value);
  sessionStorage.getItem(key);

Example:

  sessionStorage.setItem("name","Muthu");

  if(sessionStorage){ //it checks browser support session storage/not
    let Name=sessionStorage.getItem("name");

    if(Name!=null){  //  it checks values here or not to the variable
       //do some stuff here...
    }
  }

also you can use

   sessionStorage.setItem("name", JSON.stringify("Muthu"));

Store and Retrieve data easily

Architecturally, System.web should not be referred in Business Logic Layer (BLL). Employ BLL into the solution structure to follow the separate of concern principle so refer System.Web is a bad practice. BLL should not load/run in Asp.net context. Because of the reason you should consider using of System.AppDomain.CurrentDomain.BaseDirectory instead of System.Web.HttpContext.Current.Server.MapPath

select field1, field2, NewField = 'example' from table1 

If I understand correctly, a Java program starts with a copy of the current environment variables. Any changes via System.setProperty(String, String) are modifying the copy, not the original environment variables. Not that this provides a thorough reason as to why Sun chose this behavior, but perhaps it sheds a little light...

if stringname: gives a false when the string is empty. I guess it can't be simpler than this.

This works for me in Windows:

print chr(12)

You can use below script for reading child of the above xml. It will work with IE and Mozila Firefox both.

<script type="text/javascript">

function readXml(xmlFile){

var xmlDoc;

if(typeof window.DOMParser != "undefined") {
    xmlhttp=new XMLHttpRequest();
    xmlhttp.open("GET",xmlFile,false);
    if (xmlhttp.overrideMimeType){
        xmlhttp.overrideMimeType('text/xml');
    }
    xmlhttp.send();
    xmlDoc=xmlhttp.responseXML;
}
else{
    xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
    xmlDoc.async="false";
    xmlDoc.load(xmlFile);
}
var tagObj=xmlDoc.getElementsByTagName("marker");
var typeValue = tagObj[0].getElementsByTagName("type")[0].childNodes[0].nodeValue;
var titleValue = tagObj[0].getElementsByTagName("title")[0].childNodes[0].nodeValue;
}
</script>

You can put \r\n in your string.

Take a look at PEP-238: Changing the Division Operator

The // operator will be available to request floor division unambiguously.

Update The currently suggested way to start a Task is simply using Task.Run()

Task.Run(() => foo());

Note that this method is described as the best way to start a task see here

Previous answer

I like the Task Factory from System.Threading.Tasks. You can do something like this:

Task.Factory.StartNew(() => 
{
    // Whatever code you want in your thread
});

Note that the task factory gives you additional convenience options like ContinueWith:

Task.Factory.StartNew(() => {}).ContinueWith((result) => 
{
    // Whatever code should be executed after the newly started thread.
});

Also note that a task is a slightly different concept than threads. They nicely fit with the async/await keywords, see here.

npm install google-closure-library --save

require("google-closure-library");
goog.require('goog.crypt.base64');

var result =goog.crypt.base64.encodeByteArray(Uint8Array.of(1,83,27,99,102,66));
console.log(result);

$node index.js would write AVMbY2Y= to the console.

MERGE INTO target
USING
(
    --Source data
    SELECT id, some_value, 0 deleteMe FROM source
    --And anything that has been deleted from the source
    UNION ALL
    SELECT id, null some_value, 1 deleteMe
    FROM
    (
        SELECT id FROM target
        MINUS
        SELECT id FROM source
    )
) source
   ON (target.ID = source.ID)
WHEN MATCHED THEN
    --Requires a lot of ugly CASE statements, to prevent updating deleted data
    UPDATE SET target.some_value =
        CASE WHEN deleteMe=1 THEN target.some_value ELSE source.some_value end
    ,isDeleted = deleteMe
WHEN NOT MATCHED THEN
    INSERT (id, some_value, isDeleted) VALUES (source.id, source.some_value, 0)

--Test data
create table target as
select 1 ID, 'old value 1' some_value, 0 isDeleted from dual union all
select 2 ID, 'old value 2' some_value, 0 isDeleted from dual;

create table source as
select 1 ID, 'new value 1' some_value, 0 isDeleted from dual union all
select 3 ID, 'new value 3' some_value, 0 isDeleted from dual;


--Results:
select * from target;

ID  SOME_VALUE   ISDELETED
1   new value 1  0
2   old value 2  1
3   new value 3  0

i made this custom function that will convert the line to vector

#include <iostream>
#include <vector>
#include <ctime>
#include <string>

using namespace std;

int main(){

    string line;
    getline(cin, line);
    int len = line.length();
    vector<string> subArray;

    for (int j = 0, k = 0; j < len; j++) {
        if (line[j] == ' ') {
            string ch = line.substr(k, j - k);
            k = j+1;
            subArray.push_back(ch);
        }
        if (j == len - 1) {
            string ch = line.substr(k, j - k+1);
            subArray.push_back(ch);
        }
    }

    return 0;
}

Whenever I do a merge, I get into the branch I want to merge into (e.g. "git checkout branch-i-am-working-in") and then do the following:

git merge origin/branch-i-want-to-merge-from

Are you referring to address validation? Like the previous answer by Mike, you need to cater for the othe 95%.

What you can do is when the user select's their country, then enable validation. Address validation and zipcode validation are 2 different things. Validating the ZIP is just making sure its integer. Address validation is validating the actual address for accuracy, preferably for mailing.

You may translate canvas by half-pixel distance.

ctx.translate(0.5, 0.5);

Initially the canvas positioning point between the physical pixels.

A bit late for this, but this thread comes up in Google as a top result when searching for an overlay method.

You could simply use a background-blend-mode

.foo {
    background-image: url(images/image1.png), url(images/image2.png);
    background-color: violet;
    background-blend-mode: screen multiply;
}

What this does is it takes the second image, and it blends it with the background colour by using the multiply blend mode, and then it blends the first image with the second image and the background colour by using the screen blend mode. There are 16 different blend modes that you could use to achieve any overlay.

multiply, screen, overlay, darken, lighten, color-dodge, color-burn, hard-light, soft-light, difference, exclusion, hue, saturation, color and luminosity.

Because in Python 3, print statement has been replaced with a print() function, with keyword arguments to replace most of the special syntax of the old print statement. So you have to write it as

print("Hello World")

But if you write this in a program and someone using Python 2.x tries to run it, they will get an error. To avoid this, it is a good practice to import print function:

from __future__ import print_function

Now your code works on both 2.x & 3.x.

Check out below examples also to get familiar with print() function.

Old: print "The answer is", 2*2
New: print("The answer is", 2*2)

Old: print x,           # Trailing comma suppresses newline
New: print(x, end=" ")  # Appends a space instead of a newline

Old: print              # Prints a newline
New: print()            # You must call the function!

Old: print >>sys.stderr, "fatal error"
New: print("fatal error", file=sys.stderr)

Old: print (x, y)       # prints repr((x, y))
New: print((x, y))      # Not the same as print(x, y)!

Source: What’s New In Python 3.0?

Call the perl binary, in search and replace per line mode ( the -pi ) by running the perl code ( the -e) in the single quotes, which iterates over the keys of the special %ENV hash containing the exported variable names as keys and the exported variable values as the keys' values and for each iteration simple replace a string containing a $<<key>> with its <<value>>.

 perl -pi -e 'foreach $key(sort keys %ENV){ s/\$$key/$ENV{$key}/g}' file

Caveat: An additional logic handling is required for cases in which two or more vars start with the same string ...

JS version that returns one root or an array of roots each of which will have a Children array property containing the related children. Does not depend on ordered input, decently compact, and does not use recursion. Enjoy!

// creates a tree from a flat set of hierarchically related data
var MiracleGrow = function(treeData, key, parentKey)
{
    var keys = [];
    treeData.map(function(x){
        x.Children = [];
        keys.push(x[key]);
    });
    var roots = treeData.filter(function(x){return keys.indexOf(x[parentKey])==-1});
    var nodes = [];
    roots.map(function(x){nodes.push(x)});
    while(nodes.length > 0)
    {

        var node = nodes.pop();
        var children =  treeData.filter(function(x){return x[parentKey] == node[key]});
        children.map(function(x){
            node.Children.push(x);
            nodes.push(x)
        });
    }
    if (roots.length==1) return roots[0];
    return roots;
}


// demo/test data
var treeData = [

    {id:9, name:'Led Zep', parent:null},
    {id:10, name:'Jimmy', parent:9},
    {id:11, name:'Robert', parent:9},
    {id:12, name:'John', parent:9},

    {id:8, name:'Elec Gtr Strings', parent:5},
    {id:1, name:'Rush', parent:null},
    {id:2, name:'Alex', parent:1},
    {id:3, name:'Geddy', parent:1},
    {id:4, name:'Neil', parent:1},
    {id:5, name:'Gibson Les Paul', parent:2},
    {id:6, name:'Pearl Kit', parent:4},
    {id:7, name:'Rickenbacker', parent:3},

    {id:100, name:'Santa', parent:99},
    {id:101, name:'Elf', parent:100},

];
var root = MiracleGrow(treeData, "id", "parent")
console.log(root)

Another option is not to start the async task until the dialog is attached to the window by overriding onAttachedToWindow() on the dialog, that way it is always dismissible.

pip uninstall setuptools

and then:

pip install setuptools

This works for me and fix my issue.

On the same theme as other answers, keeping it simple

Sub PrintArray(Data As Variant, Cl As Range)
    Cl.Resize(UBound(Data, 1), UBound(Data, 2)) = Data
End Sub


Sub Test()
    Dim MyArray() As Variant

    ReDim MyArray(1 To 3, 1 To 3) ' make it flexible

    ' Fill array
    '  ...

    PrintArray MyArray, ActiveWorkbook.Worksheets("Sheet1").[A1]
End Sub

You can also use the drop_duplicates() instead of unique()

df = pd.DataFrame({'A':[1,1,3,2,6,2,8]})
a = df['A'].drop_duplicates()
a.sort()
print a

In addition, you can simply convert byte array to Bitmap.

var bmp = new Bitmap(new MemoryStream(imgByte));

You can also get Bitmap from file Path directly.

Bitmap bmp = new Bitmap(Image.FromFile(filePath));

I don't know if this question is still relevant, but there is such possibility in Postman now. They added it a few months ago.

All you need is create simple .js file and run it via node.js. It looks like this:

var path = require('path'),
  async = require('async'), //https://www.npmjs.com/package/async
  newman = require('newman'),

  parametersForTestRun = {
    collection: path.join(__dirname, 'postman_collection.json'), // your collection
    environment: path.join(__dirname, 'postman_environment.json'), //your env
  };

parallelCollectionRun = function(done) {
  newman.run(parametersForTestRun, done);
};

// Runs the Postman sample collection thrice, in parallel.
async.parallel([
    parallelCollectionRun,
    parallelCollectionRun,
    parallelCollectionRun
  ],
  function(err, results) {
    err && console.error(err);

    results.forEach(function(result) {
      var failures = result.run.failures;
      console.info(failures.length ? JSON.stringify(failures.failures, null, 2) :
        `${result.collection.name} ran successfully.`);
    });
  });

Then just run this .js file ('node fileName.js' in cmd).

More details here

try fmod

Here's another way without using calc().

// 4 PER ROW
// 100 divided by 4 is 25. Let's use 21% for width, and the remainder 4% for left & right margins...
.child {
  margin: 0 2% 0 2%;
  width: 21%;
}

// 3 PER ROW
// 100 divided by 3 is 33.3333... Let's use 30% for width, and remaining 3.3333% for sides (hint: 3.3333 / 2 = 1.66666)
.child {
  margin: 0 1.66666% 0 1.66666%;
  width: 30%;
}

// and so on!

That's all there is to it. You can get fancy with the dimensions to get a more aesthetic sizes but this is the idea.

you could also use $location.$$search.yourparameter

The best safe way is: <%= sanitize @x %>

It will avoid XSS!

sir_neanderthal has already posted a nice answer.

I just want to point out that if you would like to use different names for your inputs you can also use (or just copy the method) require_from_group method from official jQuery Validation additional-methods.js (link to CDN for version 1.13.1).

I am sure that you have found a solution somewhere over the past 2 years but the following is a solution that works for your requested site

package javasandbox;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

/**
*
* @author Ryan.Oglesby
*/
public class JavaSandbox {

private static String sURL;

/**
 * @param args the command line arguments
 */
public static void main(String[] args) throws MalformedURLException, IOException {
    sURL = "http://www.cumhuriyet.com.tr/?hn=298710";
    System.out.println(sURL);
    URL url = new URL(sURL);
    HttpURLConnection httpCon = (HttpURLConnection) url.openConnection();
    //set http request headers
            httpCon.addRequestProperty("Host", "www.cumhuriyet.com.tr");
            httpCon.addRequestProperty("Connection", "keep-alive");
            httpCon.addRequestProperty("Cache-Control", "max-age=0");
            httpCon.addRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8");
            httpCon.addRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36");
            httpCon.addRequestProperty("Accept-Encoding", "gzip,deflate,sdch");
            httpCon.addRequestProperty("Accept-Language", "en-US,en;q=0.8");
            //httpCon.addRequestProperty("Cookie", "JSESSIONID=EC0F373FCC023CD3B8B9C1E2E2F7606C; lang=tr; __utma=169322547.1217782332.1386173665.1386173665.1386173665.1; __utmb=169322547.1.10.1386173665; __utmc=169322547; __utmz=169322547.1386173665.1.1.utmcsr=stackoverflow.com|utmccn=(referral)|utmcmd=referral|utmcct=/questions/8616781/how-to-get-a-web-pages-source-code-from-java; __gads=ID=3ab4e50d8713e391:T=1386173664:S=ALNI_Mb8N_wW0xS_wRa68vhR0gTRl8MwFA; scrElm=body");
            HttpURLConnection.setFollowRedirects(false);
            httpCon.setInstanceFollowRedirects(false);
            httpCon.setDoOutput(true);
            httpCon.setUseCaches(true);

            httpCon.setRequestMethod("GET");

            BufferedReader in = new BufferedReader(new InputStreamReader(httpCon.getInputStream(), "UTF-8"));
            String inputLine;
            StringBuilder a = new StringBuilder();
            while ((inputLine = in.readLine()) != null)
                a.append(inputLine);
            in.close();

            System.out.println(a.toString());

            httpCon.disconnect();
}
}

Use This function to set all Type of margins

      public void setViewMargins(Context con, ViewGroup.LayoutParams params,      
       int left, int top , int right, int bottom, View view) {

    final float scale = con.getResources().getDisplayMetrics().density;
    // convert the DP into pixel
    int pixel_left = (int) (left * scale + 0.5f);
    int pixel_top = (int) (top * scale + 0.5f);
    int pixel_right = (int) (right * scale + 0.5f);
    int pixel_bottom = (int) (bottom * scale + 0.5f);

    ViewGroup.MarginLayoutParams s = (ViewGroup.MarginLayoutParams) params;
    s.setMargins(pixel_left, pixel_top, pixel_right, pixel_bottom);

    view.setLayoutParams(params);
}

The lambda's in c++ are treated as "on the go available function". yes its literally on the go, you define it; use it; and as the parent function scope finishes the lambda function is gone.

c++ introduced it in c++ 11 and everyone started using it like at every possible place. the example and what is lambda can be find here https://en.cppreference.com/w/cpp/language/lambda

i will describe which is not there but essential to know for every c++ programmer

Lambda is not meant to use everywhere and every function cannot be replaced with lambda. It's also not the fastest one compare to normal function. because it has some overhead which need to be handled by lambda.

it will surely help in reducing number of lines in some cases. it can be basically used for the section of code, which is getting called in same function one or more time and that piece of code is not needed anywhere else so that you can create standalone function for it.

Below is the basic example of lambda and what happens in background.

User code:

int main()
{
  // Lambda & auto
  int member=10;
  auto endGame = [=](int a, int b){ return a+b+member;};

  endGame(4,5);

  return 0;

}

How compile expands it:

int main()
{
  int member = 10;

  class __lambda_6_18
  {
    int member;
    public: 
    inline /*constexpr */ int operator()(int a, int b) const
    {
      return a + b + member;
    }

    public: __lambda_6_18(int _member)
    : member{_member}
    {}

  };

  __lambda_6_18 endGame = __lambda_6_18{member};
  endGame.operator()(4, 5);

  return 0;
}

so as you can see, what kind of overhead it adds when you use it. so its not good idea to use them everywhere. it can be used at places where they are applicable.

The solution proposed by Egidijus and works perfectly for Build.VERSION.SDK_INT >= 17

But I got "NoSuchMethodException" during execution of the following statement with Build.VERSION.SDK_INT < 17 on my device:

Display.class.getMethod("getRawHeight").invoke(display);

I have modified the method getRealScreenSize() for such cases:

else if(Build.VERSION.SDK_INT >= 14) 
{
    View decorView = getActivity().getWindow().getDecorView();
    size.x = decorView.getWidth();
    size.y = decorView.getHeight();
}

I put all together and got easy way to convert ANSI text files to "UTF-8 No Mark":

function filesToUTF8($searchdir,$convdir,$filetypes) {
  $get_files = glob($searchdir.'*{'.$filetypes.'}', GLOB_BRACE);
  foreach($get_files as $file) {
    $expl_path = explode('/',$file);
    $filename = end($expl_path);
    $get_file_content = file_get_contents($file);
    $new_file_content = iconv(mb_detect_encoding($get_file_content, mb_detect_order(), true), "UTF-8", $get_file_content);
    $put_new_file = file_put_contents($convdir.$filename,$new_file_content);
  }
}

Usage: filesToUTF8('C:/Temp/','C:/Temp/conv_files/','php,txt');

I have used ndk.dir=/usr/shareData/android-ndk-r11b // path of ndk

in local.properties file in android studio project. and add this line :
android.useDeprecatedNdk=true

in gradle.properties file in android studio project.

More information here: http://tools.android.com/tech-docs/android-ndk-preview

Try this , there is no need to set its a CLOB

  public static void main(String[] args)
        {
        try{    

                    System.out.println("Opening db");

                    Class.forName("oracle.jdbc.driver.OracleDriver"); 
                    if(con==null)
                     con=DriverManager.getConnection("jdbc:oracle:thin:@192.9.200.103:1521: orcl","sas","sas");  
                    if(stmt==null)
                    stmt=con.createStatement();  


                    int res=9;

                    String usersSql = "{call Esme_Insertsmscdata(?,?,?,?,?)}";
                    CallableStatement stmt = con.prepareCall(usersSql);
            // THIS THE CLOB DATA  
            stmt.setString(1,"SS¶5268771¶00058711¶04192018¶SS¶5268771¶00058712¶04192018¶SS¶5268772¶00058713¶04192018¶SS¶5268772¶00058714¶04192018¶SS¶5268773¶00058715¶04192018¶SS¶5268773¶00058716¶04192018¶SS¶5268774¶00058717¶04192018¶SS¶5268774¶00058718¶04192018¶SS¶5268775¶00058719¶04192018¶SS¶5268775¶00058720¶04192018¶");     
                    stmt.setString(2, "bcvbcvb");
                    stmt.setString(3, String.valueOf("4522"));
                    stmt.setString(4, "42.25.632.25");
                    stmt.registerOutParameter(5,OracleTypes.NUMBER);    
                    stmt.execute();
                    res=stmt.getInt(5);
                    stmt.close();

                    System.out.println(res);




                    }
                    catch(Exception e)
                    { 

                         try 
                         {
                            con.close();
                        } catch (SQLException e1) {


                        }
                    }  
                }
    }

You can set the style attribute of any element... the trick is that in IE you have to do it differently. (bug 245)

//Standards base browsers
elem.setAttribute('style', styleString);

//Non Standards based IE browser
elem.style.setAttribute('cssText', styleString);

Note that in IE8, in Standards Mode, the first way does work.

Since you're accessing a web.config you should probably use

using System.Web.Configuration;

WebConfigurationManager.AppSettings["configFile"]

Simple code to implement Callback mechanism using ExecutorService

import java.util.concurrent.*;
import java.util.*;

public class CallBackDemo{
    public CallBackDemo(){
        System.out.println("creating service");
        ExecutorService service = Executors.newFixedThreadPool(5);

        try{
            for ( int i=0; i<5; i++){
                Callback callback = new Callback(i+1);
                MyCallable myCallable = new MyCallable((long)i+1,callback);
                Future<Long> future = service.submit(myCallable);
                //System.out.println("future status:"+future.get()+":"+future.isDone());
            }
        }catch(Exception err){
            err.printStackTrace();
        }
        service.shutdown();
    }
    public static void main(String args[]){
        CallBackDemo demo = new CallBackDemo();
    }
}
class MyCallable implements Callable<Long>{
    Long id = 0L;
    Callback callback;
    public MyCallable(Long val,Callback obj){
        this.id = val;
        this.callback = obj;
    }
    public Long call(){
        //Add your business logic
        System.out.println("Callable:"+id+":"+Thread.currentThread().getName());
        callback.callbackMethod();
        return id;
    }
}
class Callback {
    private int i;
    public Callback(int i){
        this.i = i;
    }
    public void callbackMethod(){
        System.out.println("Call back:"+i);
        // Add your business logic
    }
}

output:

creating service
Callable:1:pool-1-thread-1
Call back:1
Callable:3:pool-1-thread-3
Callable:2:pool-1-thread-2
Call back:2
Callable:5:pool-1-thread-5
Call back:5
Call back:3
Callable:4:pool-1-thread-4
Call back:4

Key notes:

1. If you want process tasks in sequence in FIFO order, replace newFixedThreadPool(5) with newFixedThreadPool(1)

2. If you want to process next task after analysing the result from callback of previous task,just un-comment below line

   //System.out.println("future status:"+future.get()+":"+future.isDone());
   

3. You can replace newFixedThreadPool() with one of

   Executors.newCachedThreadPool()
   Executors.newWorkStealingPool()
   ThreadPoolExecutor
   

   depending on your use case.

4. If you want to handle callback method asynchronously

   a. Pass a shared ExecutorService or ThreadPoolExecutor to Callable task

   b. Convert your Callable method to Callable/Runnable task

   c. Push callback task to ExecutorService or ThreadPoolExecutor

You have at least these 3 issues:

1. you are not getting the element's value properly
2. The div that you are trying to use to display whether the values have been saved or not has id display yet in your javascript you attempt to get element myDiv which is not even defined in your markup.
3. Never name variables with reserved keywords in javascript. using "string" as a variable name is NOT a good thing to do on most of the languages I can think of. I renamed your string variable to "content" instead. See below.

You can save all three values at once by doing:

var title=new Array();
var names=new Array();//renamed to names -added an S- 
                      //to avoid conflicts with the input named "name"
var tickets=new Array();

function insert(){
    var titleValue = document.getElementById('title').value;
    var actorValue = document.getElementById('name').value;
    var ticketsValue = document.getElementById('tickets').value;
    title[title.length]=titleValue;
    names[names.length]=actorValue;
    tickets[tickets.length]=ticketsValue;
  }

And then change the show function to:

function show() {
  var content="<b>All Elements of the Arrays :</b><br>";
  for(var i = 0; i < title.length; i++) {
     content +=title[i]+"<br>";
  }
  for(var i = 0; i < names.length; i++) {
     content +=names[i]+"<br>";
  }
  for(var i = 0; i < tickets.length; i++) {
     content +=tickets[i]+"<br>";
  }
  document.getElementById('display').innerHTML = content; //note that I changed 
                                                    //to 'display' because that's
                                              //what you have in your markup
}

Here's a jsfiddle for you to play around.

In addition to what @abarnert said, I today had to find out that the default cpio utility on Mountain Lion uses a different archive format per default (not sure which), even with the man page stating it would use the old cpio/odc format. So, if anyone stumbles upon the cpio read error: bad file format message while trying to install his/her manipulated packages, be sure to include the format in the re-pack step:

find ./Foo.app | cpio -o --format odc | gzip -c > Payload

This disables the script errors and also disables other windows.. such as the NTLM login window or the client certificate accept window. The below will suppress only javascript errors.

// Hides script errors without hiding other dialog boxes.
private void SuppressScriptErrorsOnly(WebBrowser browser)
{
    // Ensure that ScriptErrorsSuppressed is set to false.
    browser.ScriptErrorsSuppressed = false;

    // Handle DocumentCompleted to gain access to the Document object.
    browser.DocumentCompleted +=
        new WebBrowserDocumentCompletedEventHandler(
            browser_DocumentCompleted);
}

private void browser_DocumentCompleted(object sender, 
    WebBrowserDocumentCompletedEventArgs e)
{
    ((WebBrowser)sender).Document.Window.Error += 
        new HtmlElementErrorEventHandler(Window_Error);
}

private void Window_Error(object sender, 
    HtmlElementErrorEventArgs e)
{
    // Ignore the error and suppress the error dialog box. 
    e.Handled = true;
}

JSON, like xml and various other formats, is a tree-based serialization format. It won't love you if you have circular references in your objects, as the "tree" would be:

root B => child A => parent B => child A => parent B => ...

There are often ways of disabling navigation along a certain path; for example, with XmlSerializer you might mark the parent property as XmlIgnore. I don't know if this is possible with the json serializer in question, nor whether DatabaseColumn has suitable markers (very unlikely, as it would need to reference every serialization API)

This is the XML optional preamble.

• version="1.0" means that this is the XML standard this file conforms to
• encoding="utf-8" means that the file is encoded using the UTF-8 Unicode encoding

To make the parent directory as well as all other sub-directories writable, just add -R

chmod -R a+w <directory>

Output using the following function:

var toFixedCurrency = function(num){
    var num = (num).toString();
    var one = new RegExp(/\.\d{1}$/).test(num);
    var two = new RegExp(/\.\d{2,}/).test(num);
    var result = null;

    if(one){ result = num.replace(/\.(\d{1})$/, '.$10');
    } else if(two){ result = num.replace(/\.(\d{2})\d*/, '.$1');
    } else { result = num*100; }

    return result;
}

function test(){
    var x = 0.1 * 0.2;
    document.write(toFixedCurrency(x));
}

test();

Pay attention to the output toFixedCurrency(x).

GRANT on the database is not what you need. Grant on the tables directly.

Granting privileges on the database mostly is used to grant or revoke connect privileges. This allows you to specify who may do stuff in the database if they have sufficient other permissions.

You want instead:

 GRANT ALL PRIVILEGES ON TABLE side_adzone TO jerry;

This will take care of this issue.

To change the directory for target dll/exe, use this in your pro file:

CONFIG(debug, debug|release) {
    DESTDIR = build/debug
} else {
    DESTDIR = build/release
}

You might also want to change directories for other build targets like object files and moc files (check qmake variable reference for details or qmake CONFIG() function reference).

Sub SelectAllCellsInSheet(SheetName As String)
    lastCol = Sheets(SheetName).Range("a1").End(xlToRight).Column
    Lastrow = Sheets(SheetName).Cells(1, 1).End(xlDown).Row
    Sheets(SheetName).Range("A2", Sheets(SheetName).Cells(Lastrow, lastCol)).Select
End Sub

To use with ActiveSheet:

Call SelectAllCellsInSheet(ActiveSheet.Name)

A simple way to find actionbar height is from Activity onPrepareOptionMenu method.

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
           ....
           int actionBarHeight = getActionBar().getHeight());
           .....
    }

You have to check your quotes properly,

$sql = $wpdb->prepare(
    "INSERT INTO `wp_submitted_form`      
       (`name`,`email`,`phone`,`country`,`course`,`message`,`datesent`) 
 values ($name, $email, $phone, $country, $course, $message, $datesent)");
$wpdb->query($sql);

OR you can use like,

$sql = "INSERT INTO `wp_submitted_form`
          (`name`,`email`,`phone`,`country`,`course`,`message`,`datesent`) 
   values ($name, $email, $phone, $country, $course, $message, $datesent)";

$wpdb->query($sql);

Read http://codex.wordpress.org/Class_Reference/wpdb

FileInfo.Length will do the trick (per MSDN it "[g]ets the size, in bytes, of the current file.") There is a nice page on MSDN on common I/O tasks.

WebDriverWait wait = new WebDriverWait(driver,5)
wait.until(ExpectedConditions.visibilityOf(element));

you can use this as some time before loading whole page code gets executed and throws and error. time is in second

Another formula option is to use REPLACE function to replace the first n characters with nothing, e.g. if n = 4

=REPLACE(A1,1,4,"")

If your having trouble connecting, most likely the problem is that you haven't yet enabled the TCP/IP listener on port 1433. A quick "netstat -an" command will tell you if its listening. By default, SQL server doesn't enable this after installation.

Also, you need to set a password on the "sa" account and also ENABLE the "sa" account (if you plan to use that account to connect with).

Obviously, this also means you need to enable "mixed mode authentication" on your MSSQL node.

$user = $_SERVER['REMOTE_USER'];

http://php.net/manual/en/reserved.variables.server.php

Authenticated user

1. Is it really a .ico, or is it just named ".ico"?
2. What browser are you testing in?

The absolutely easiest way to have a favicon is to place an icon called "favicon.ico" in the root folder. That just works everywhere, no code needed at all.

If you must have it in a subdirectory, use:

<link rel="shortcut icon" href="/img/favicon.ico" />

Note the / before img to ensure it is anchored to the root folder.

Setting timestamps to false means you are going to lose both created_at and updated_at whereas you could set both of the keys in your model.

Case 1:

You have created_at column but not update_at you could simply set updated_at to false in your model

class ABC extends Model {

const UPDATED_AT = null;

Case 2:

You have both created_at and updated_at columns but with different column names

You could simply do:

class ABC extends Model {

const CREATED_AT = 'name_of_created_at_column';
const UPDATED_AT = 'name_of_updated_at_column';

Finally ignoring timestamps completely:

class ABC extends Model {

public $timestamps = false;

Here's a simple function that lets you do what you are looking for:

- (NSString *)getSubstring:(NSString *)value betweenString:(NSString *)separator
{
    NSRange firstInstance = [value rangeOfString:separator];
    NSRange secondInstance = [[value substringFromIndex:firstInstance.location + firstInstance.length] rangeOfString:separator];
    NSRange finalRange = NSMakeRange(firstInstance.location + separator.length, secondInstance.location);

    return [value substringWithRange:finalRange];
}

Usage:

NSString *myName = [self getSubstring:@"This is my :name:, woo!!" betweenString:@":"];

Use a list instead and replace your foreach loop with a for loop:

@model IList<BlockedIPViewModel>

@using (Html.BeginForm()) 
{ 
    @Html.AntiForgeryToken()

    @for (var i = 0; i < Model.Count; i++) 
    {
        <tr>
            <td>
                @Html.HiddenFor(x => x[i].IP)           
                @Html.CheckBoxFor(x => x[i].Checked)
            </td>
            <td>
                @Html.DisplayFor(x => x[i].IP)
            </td>
        </tr>
    }
    <div>
        <input type="submit" value="Unblock IPs" />
    </div>
}

Alternatively you could use an editor template:

@model IEnumerable<BlockedIPViewModel>

@using (Html.BeginForm()) 
{ 
    @Html.AntiForgeryToken()
    @Html.EditorForModel()   
    <div>
        <input type="submit" value="Unblock IPs" />
    </div>
}

and then define the template ~/Views/Shared/EditorTemplates/BlockedIPViewModel.cshtml which will automatically be rendered for each element of the collection:

@model BlockedIPViewModel
<tr>
    <td>
        @Html.HiddenFor(x => x.IP)
        @Html.CheckBoxFor(x => x.Checked)
    </td>
    <td>
        @Html.DisplayFor(x => x.IP)
    </td>
</tr>

The reason you were getting null in your controller is because you didn't respect the naming convention for your input fields that the default model binder expects to successfully bind to a list. I invite you to read the following article.

Once you have read it, look at the generated HTML (and more specifically the names of the input fields) with my example and yours. Then compare and you will understand why yours doesn't work.

the only thing i have ever used the internal keyword on is the license-checking code in my product ;-)

For me the problem was that I was running the migration commands inside the wrong project. Running the commands inside the project that contained the Startup.cs rather than the project that contained the DbContext allowed me to move past this particular problem.

A unique constraint is also an index.

First use SHOW INDEX FROM tbl_name to find out the name of the index. The name of the index is stored in the column called key_name in the results of that query.

Then you can use DROP INDEX:

DROP INDEX index_name ON tbl_name

or the ALTER TABLE syntax:

ALTER TABLE tbl_name DROP INDEX index_name

Over a serial console all the vi and sed solutions didn't work for me. I had to:

cat inputfilename | tr -d '\r' > outputfilename

Simplify the name of your file, seems to be that any special characters in the file name makes it hiccup. for example chaange "my-main-header.png" to "header1.png" not sure why, but it works

You can extend multiple Interfaces but you cannot extend multiple classes.

The reason that it is not possible in Java to extending multiple classes, is the bad experience from C++ where this is possible.

The alternative for multipe inheritance is that a class can implement multiple interfaces (or an Interface can extend multiple Interfaces)

In modes 'a' or 'a+', any writing is done at the end of the file, even if at the current moment when the write() function is triggered the file's pointer is not at the end of the file: the pointer is moved to the end of file before any writing. You can do what you want in two manners.

1st way, can be used if there are no issues to load the file into memory:

def line_prepender(filename, line):
    with open(filename, 'r+') as f:
        content = f.read()
        f.seek(0, 0)
        f.write(line.rstrip('\r\n') + '\n' + content)

2nd way:

def line_pre_adder(filename, line_to_prepend):
    f = fileinput.input(filename, inplace=1)
    for xline in f:
        if f.isfirstline():
            print line_to_prepend.rstrip('\r\n') + '\n' + xline,
        else:
            print xline,

I don't know how this method works under the hood and if it can be employed on big big file. The argument 1 passed to input is what allows to rewrite a line in place; the following lines must be moved forwards or backwards in order that the inplace operation takes place, but I don't know the mechanism

The third parameter is the step. So [::3] would return every 3rd element of the list/string.

I'm on Windows, and I got it by giving command go help gopath to cmd, and read the bold text in the instruction,

that is if code you wnat to install is at ..BaseDir...\SomeProject\src\basic\set, the GOPATH should not be the same location as code, it should be just Base Project DIR: ..BaseDir...\SomeProject.

The GOPATH environment variable lists places to look for Go code. On Unix, the value is a colon-separated string. On Windows, the value is a semicolon-separated string. On Plan 9, the value is a list.

If the environment variable is unset, GOPATH defaults to a subdirectory named "go" in the user's home directory ($HOME/go on Unix, %USERPROFILE%\go on Windows), unless that directory holds a Go distribution. Run "go env GOPATH" to see the current GOPATH.

See https://golang.org/wiki/SettingGOPATH to set a custom GOPATH.

Each directory listed in GOPATH must have a prescribed structure:

The src directory holds source code. The path below src determines the import path or executable name.

The pkg directory holds installed package objects. As in the Go tree, each target operating system and architecture pair has its own subdirectory of pkg (pkg/GOOS_GOARCH).

If DIR is a directory listed in the GOPATH, a package with source in DIR/src/foo/bar can be imported as "foo/bar" and has its compiled form installed to "DIR/pkg/GOOS_GOARCH/foo/bar.a".

The bin directory holds compiled commands. Each command is named for its source directory, but only the final element, not the entire path. That is, the command with source in DIR/src/foo/quux is installed into DIR/bin/quux, not DIR/bin/foo/quux. The "foo/" prefix is stripped so that you can add DIR/bin to your PATH to get at the installed commands. If the GOBIN environment variable is set, commands are installed to the directory it names instead of DIR/bin. GOBIN must be an absolute path.

Here's an example directory layout:

GOPATH=/home/user/go

/home/user/go/
    src/
        foo/
            bar/               (go code in package bar)
                x.go
            quux/              (go code in package main)
                y.go
    bin/
        quux                   (installed command)
    pkg/
        linux_amd64/
            foo/
                bar.a          (installed package object)

..........

if GOPATH has been set to Base Project DIR and still has this problem, in windows you can try to set GOBIN as Base Project DIR\bin or %GOPATH%\bin.

Get-Content (alias: gc) is your usual option for reading a text file. You can then filter further:

gc log.txt | select -first 10 # head
gc -TotalCount 10 log.txt     # also head
gc log.txt | select -last 10  # tail
gc -Tail 10 log.txt           # also tail (since PSv3), also much faster than above option
gc log.txt | more             # or less if you have it installed
gc log.txt | %{ $_ -replace '\d+', '($0)' }         # sed

This works well enough for small files, larger ones (more than a few MiB) are probably a bit slow.

The PowerShell Community Extensions include some cmdlets for specialised file stuff (e.g. Get-FileTail).

There's actually a great Google API for this. It takes in a location and returns the timezone for that location. Should be simple enough to create a bash or python script to get the results for each address in a CSV file or database then save the timezone information.

https://developers.google.com/maps/documentation/timezone/start

Request Endpoint:

https://maps.googleapis.com/maps/api/timezone/json?location=38.908133,-77.047119&timestamp=1458000000&key=YOUR_API_KEY

Response:

{
   "dstOffset" : 3600,
   "rawOffset" : -18000,
   "status" : "OK",
   "timeZoneId" : "America/New_York",
   "timeZoneName" : "Eastern Daylight Time"
}

It's fatal. The remote server has sent you a RST packet, which indicates an immediate dropping of the connection, rather than the usual handshake. This bypasses the normal half-closed state transition. I like this description:

"Connection reset by peer" is the TCP/IP equivalent of slamming the phone back on the hook. It's more polite than merely not replying, leaving one hanging. But it's not the FIN-ACK expected of the truly polite TCP/IP converseur.

In my case bind_ip was not 127.0.0.1 in /etc/mongodb.conf file so change bind_ip to 127.0.0.1(it may be comma separated values so make sure 127.0.0.1 is one of them) Then restart your system to take effect. Restart only to the those who are facing

$sudo service mongod restart
Failed to restart mongod.service: Unit mongod.service not found.

The following code works for me:

var data = [{"name":"Lenovo Thinkpad 41A4298","website":"google"},_x000D_
{"name":"Lenovo Thinkpad 41A2222","website":"google"},_x000D_
{"name":"Lenovo Thinkpad 41Awww33","website":"yahoo"},_x000D_
{"name":"Lenovo Thinkpad 41A424448","website":"google"},_x000D_
{"name":"Lenovo Thinkpad 41A429rr8","website":"ebay"},_x000D_
{"name":"Lenovo Thinkpad 41A429ff8","website":"ebay"},_x000D_
{"name":"Lenovo Thinkpad 41A429ss8","website":"rediff"},_x000D_
{"name":"Lenovo Thinkpad 41A429sg8","website":"yahoo"}]_x000D_
_x000D_
var data_filter = data.filter( element => element.website =="yahoo")_x000D_
console.log(data_filter)

Since performance.navigation is now deprecated, you can try this:

var perfEntries = performance.getEntriesByType("navigation");

if (perfEntries[0].type === "back_forward") {
    location.reload(true);
}

Use \df to list all the stored procedure in Postgres.

The Java Native Access library is typically used for calling native shared libraries from Java. Within this library there exist methods for determining the size of Java objects:

The getNativeSize(Class cls) method and its overloads will provide the size for most classes.

Alternatively, if your classes inherit from JNA's Structure class the calculateSize(boolean force) method will be available.

The easiest is:

width: fit-content;

HERE A VERY IMPORTANT ANSWER:

You just change your API URL String (in your method) from https to http.. This could also be the cause:

client.resource("http://192.168.0.100:8023/jaxrs/tester/tester");

instead of

client.resource("https://192.168.0.100:8023/jaxrs/tester/tester");

BMC Recovery Manager (formerly known as SQLBacktrack) allows point-in-time recovery of individual objects in a database (aka tables). It is not cheap but does a fantastic job: http://www.bmc.com/products/proddocview/0,2832,19052_19429_70025639_147752,00.html

http://www.bmc.com/products/proddocview/0,2832,19052_19429_67883151_147636,00.html

str_replace('"', "", $string);
str_replace("'", "", $string);

I assume you mean quotation marks?

Otherwise, go for some regex, this will work for html quotes for example:

preg_replace("/<!--.*?-->/", "", $string);

C-style quotes:

preg_replace("/\/\/.*?\n/", "\n", $string);

CSS-style quotes:

preg_replace("/\/*.*?\*\//", "", $string);

bash-style quotes:

preg-replace("/#.*?\n/", "\n", $string);

Etc etc...

You'll need to issue two commands:

1. git fetch origin
2. git status

I had to solve a similar problem--I wanted certain styles to only apply to mobile devices in landscape mode. Essentially the fonts and line spacing looked fine in every other context, so I just needed the one exception for mobile landscape. This media query worked perfectly:

@media all and (max-width: 600px) and (orientation:landscape) 
{
    /* styles here */
}

You can also use the interface builder to create these effects easily for simple situations. Since the z-values of the views will depend on the order they are listed in the Document Outline, you can drag a UIVisualEffectView onto the document outline before the view you want to blur. This automatically creates a nested UIView, which is the contentView property of the given UIVisualEffectView. Nest things within this view that you want to appear on top of the blur.

You can also easily take advantage of the vibrancy UIVisualEffect, which will automatically create another nested UIVisualEffectView in the document outline with vibrancy enabled by default. You can then add a label or text view to the nested UIView (again, the contentView property of the UIVisualEffectView), to achieve the same effect that the "> slide to unlock" UI element.

As @alucic mentioned, use:

composer require vendor/package:version

or you can use:

composer update vendor/package:version

You should probably review this StackOverflow post about differences between composer install and composer update.

Related to question about version numbers, you can review Composer documentation on versions, but here in short:

• Tilde Version Range (~) - ~1.2.3 is equivalent to >=1.2.3 <1.3.0
• Caret Version Range (^) - ^1.2.3 is equivalent to >=1.2.3 <2.0.0

So, with Tilde you will get automatic updates of patches but minor and major versions will not be updated. However, if you use Caret you will get patches and minor versions, but you will not get major (breaking changes) versions.

Tilde Version is considered a "safer" approach, but if you are using reliable dependencies (well-maintained libraries) you should not have any problems with Caret Version (because minor changes should not be breaking changes.

This is the best example to horizontally center a <div>

#outer {_x000D_
    display: flex;_x000D_
    align-items: center;_x000D_
    justify-content: center;_x000D_
}

<!DOCTYPE html>_x000D_
<html>_x000D_
    <head>_x000D_
_x000D_
    </head>_x000D_
_x000D_
    <body>_x000D_
        <div id="outer">_x000D_
            <div id="inner">Foo foo</div>_x000D_
        </div>_x000D_
    </body>_x000D_
</html>

I come across with same requirement where, I wants to show responsive image map which can resize with any screen size and important thing is, i want to highlight that coordinates.

So i tried many libraries which can resize coordinates according to screen size and event. And i got best solution(jquery.imagemapster.min.js) which works fine with almost all browsers. Also i have integrated it with Summer Plgin which create image map.

 var resizeTime = 100;
 var resizeDelay = 100;    

$('img').mapster({
        areas: [
            {
                key: 'tbl',
                fillColor: 'ff0000',
                staticState: true,
                stroke: true
            }
        ],
        mapKey: 'state'
    });

    // Resize the map to fit within the boundaries provided

    function resize(maxWidth, maxHeight) {
        var image = $('img'),
            imgWidth = image.width(),
            imgHeight = image.height(),
            newWidth = 0,
            newHeight = 0;

        if (imgWidth / maxWidth > imgHeight / maxHeight) {
            newWidth = maxWidth;
        } else {
            newHeight = maxHeight;
        }
        image.mapster('resize', newWidth, newHeight, resizeTime);
    }

    function onWindowResize() {

        var curWidth = $(window).width(),
            curHeight = $(window).height(),
            checking = false;
        if (checking) {
            return;
        }
        checking = true;
        window.setTimeout(function () {
            var newWidth = $(window).width(),
                newHeight = $(window).height();
            if (newWidth === curWidth &&
                newHeight === curHeight) {
                resize(newWidth, newHeight);
            }
            checking = false;
        }, resizeDelay);
    }

    $(window).bind('resize', onWindowResize);

img[usemap] {
        border: none;
        height: auto;
        max-width: 100%;
        width: auto;
    }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery.imagemapster.min.js"></script>

<img src="https://discover.luxury/wp-content/uploads/2016/11/Cities-With-the-Most-Michelin-Star-Restaurants-1024x581.jpg" alt="" usemap="#map" />
<map name="map">
    <area shape="poly" coords="777, 219, 707, 309, 750, 395, 847, 431, 916, 378, 923, 295, 870, 220" href="#" alt="poly" title="Polygon" data-maphilight='' state="tbl"/>
    <area shape="circle" coords="548, 317, 72" href="#" alt="circle" title="Circle" data-maphilight='' state="tbl"/>
    <area shape="rect" coords="182, 283, 398, 385" href="#" alt="rect" title="Rectangle" data-maphilight='' state="tbl"/>
</map>

Hope help it to someone.

Not tested, but probably something like if(preg_match("/^[0-9,]+$/", $a)) $a = str_replace(...)

Do it the other way around:

$a = "1,435";
$b = str_replace( ',', '', $a );

if( is_numeric( $b ) ) {
    $a = $b;
}

The easiest would be:

$var = intval(preg_replace('/[^\d.]/', '', $var));

or if you need float:

$var = floatval(preg_replace('/[^\d.]/', '', $var));

I consider the following to be more pragmatic since it does not sequence the ajax calls but that is surely a matter of taste.

function check_ajax_call_count()
{
    if ( window.ajax_call_count==window.ajax_calls_completed )
    {
        // do whatever needs to be done after the last ajax call finished
    }
}
window.ajax_call_count = 0;
window.ajax_calls_completed = 10;
setInterval(check_ajax_call_count,100);

Now you can iterate window.ajax_call_count inside the success part of your ajax requests until it reaches the specified number of calls send (window.ajax_calls_completed).

Nikita's point is an excellent one: don't confuse mature with bad. XML hasn't changed much.

JDOM would be another alternative to DOM4J.

This is not a security measure for weak code to be left unattended. Always get a permanent solution to weak code and secure your websites properly before implementing this strategy

The best tool by far according to my knowledge would be to add multiple javascript files that simply changes the integrity of the page back to normal by refreshing or replacing content. Disabling this developer tool would not be the greatest idea since bypassing is always in question since the code is part of the browser and not a server rendering, thus it could be cracked.

Should you have js file one checking for <element> changes on important elements and js file two and js file three checking that this file exists per period you will have full integrity restore on the page within the period.

Lets take an example of the 4 files and show you what I mean.

index.html

   <!DOCTYPE html>
   <html>
   <head id="mainhead">
   <script src="ks.js" id="ksjs"></script>
   <script src="mainfile.js" id="mainjs"></script>
   <link rel="stylesheet" href="style.css" id="style">
   <meta id="meta1" name="description" content="Proper mitigation against script kiddies via Javascript" >
   </head>
   <body>
   <h1 id="heading" name="dontdel" value="2">Delete this from console and it will refresh. If you change the name attribute in this it will also refresh. This is mitigating an attack on attribute change via console to exploit vulnerabilities. You can even try and change the value attribute from 2 to anything you like. If This script says it is 2 it should be 2 or it will refresh. </h1>
   <h3>Deleting this wont refresh the page due to it having no integrity check on it</h3>

   <p>You can also add this type of error checking on meta tags and add one script out of the head tag to check for changes in the head tag. You can add many js files to ensure an attacker cannot delete all in the second it takes to refresh. Be creative and make this your own as your website needs it. 
   </p>

   <p>This is not the end of it since we can still enter any tag to load anything from everywhere (Dependent on headers etc) but we want to prevent the important ones like an override in meta tags that load headers. The console is designed to edit html but that could add potential html that is dangerous. You should not be able to enter any meta tags into this document unless it is as specified by the ks.js file as permissable. <br>This is not only possible with meta tags but you can do this for important tags like input and script. This is not a replacement for headers!!! Add your headers aswell and protect them with this method.</p>
   </body>
   <script src="ps.js" id="psjs"></script>
   </html>

mainfile.js

   setInterval(function() {
   // check for existence of other scripts. This part will go in all other files to check for this file aswell. 
   var ksExists = document.getElementById("ksjs"); 
   if(ksExists) {
   }else{ location.reload();};

   var psExists = document.getElementById("psjs");
   if(psExists) {
   }else{ location.reload();};

   var styleExists = document.getElementById("style");
   if(styleExists) {
   }else{ location.reload();};


   }, 1 * 1000); // 1 * 1000 milsec

ps.js

   /*This script checks if mainjs exists as an element. If main js is not existent as an id in the html file reload!You can add this to all js files to ensure that your page integrity is perfect every second. If the page integrity is bad it reloads the page automatically and the process is restarted. This will blind an attacker as he has one second to disable every javascript file in your system which is impossible.

   */

   setInterval(function() {
   // check for existence of other scripts. This part will go in all other files to check for this file aswell. 
   var mainExists = document.getElementById("mainjs"); 
   if(mainExists) {
   }else{ location.reload();};

   //check that heading with id exists and name tag is dontdel.
   var headingExists = document.getElementById("heading"); 
   if(headingExists) {
   }else{ location.reload();};
   var integrityHeading = headingExists.getAttribute('name');
   if(integrityHeading == 'dontdel') {
   }else{ location.reload();};
   var integrity2Heading = headingExists.getAttribute('value');
   if(integrity2Heading == '2') {
   }else{ location.reload();};
   //check that all meta tags stay there
   var meta1Exists = document.getElementById("meta1"); 
   if(meta1Exists) {
   }else{ location.reload();};

   var headExists = document.getElementById("mainhead"); 
   if(headExists) {
   }else{ location.reload();};

   }, 1 * 1000); // 1 * 1000 milsec

ks.js

   /*This script checks if mainjs exists as an element. If main js is not existent as an id in the html file reload! You can add this to all js files to ensure that your page integrity is perfect every second. If the page integrity is bad it reloads the page automatically and the process is restarted. This will blind an attacker as he has one second to disable every javascript file in your system which is impossible.

   */

   setInterval(function() {
   // check for existence of other scripts. This part will go in all other files to check for this file aswell. 
   var mainExists = document.getElementById("mainjs"); 
   if(mainExists) {
   }else{ location.reload();};
   //Check meta tag 1 for content changes. meta1 will always be 0. This you do for each meta on the page to ensure content credibility. No one will change a meta and get away with it. Addition of a meta in spot 10, say a meta after the id="meta10" should also be covered as below.
   var x = document.getElementsByTagName("meta")[0];
   var p = x.getAttribute("name");
   var s = x.getAttribute("content");
   if (p != 'description') {
   location.reload();
   }
   if ( s != 'Proper mitigation against script kiddies via Javascript') {
   location.reload();
   }
   // This will prevent a meta tag after this meta tag @ id="meta1". This prevents new meta tags from being added to your pages. This can be used for scripts or any tag you feel is needed to do integrity check on like inputs and scripts. (Yet again. It is not a replacement for headers to be added. Add your headers aswell!)
   var lastMeta = document.getElementsByTagName("meta")[1];
   if (lastMeta) {
   location.reload();
   }
   }, 1 * 1000); // 1 * 1000 milsec

style.css

Now this is just to show it works on all files and tags aswell

   #heading {
   background-color:red;
   }

If you put all these files together and build the example you will see the function of this measure. This will prevent some unforseen injections should you implement it correctly on all important elements in your index file especially when working with PHP.

Why I chose reload instead of change back to normal value per attribute is the fact that some attackers could have another part of the website already configured and ready and it lessens code amount. The reload will remove all the attacker's hard work and he will probably go play somewhere easier.

Another note: This could become a lot of code so keep it clean and make sure to add definitions to where they belong to make edits easy in future. Also set the seconds to your preferred amount as 1 second intervals on large pages could have drastic effects on older computers your visitors might be using

Just want to mention that,

UIFont.systemFont(ofSize: 16, weight: UIFont.Weight.bold)
UIFont.boldSystemFont(ofSize: 16)

They have different outcome...

Without ping

#!/bin/bash

wget -q --spider http://google.com

if [ $? -eq 0 ]; then
    echo "Online"
else
    echo "Offline"
fi

-q : Silence mode

--spider : don't get, just check page availability

$? : shell return code

0 : shell "All OK" code

Without wget

#!/bin/bash

echo -e "GET http://google.com HTTP/1.0\n\n" | nc google.com 80 > /dev/null 2>&1

if [ $? -eq 0 ]; then
    echo "Online"
else
    echo "Offline"
fi

"SET serveroutput ON" is a SQL*Plus command and is not valid PL/SQL.

For postgresql:

SELECT * AS rec 
FROM (
    SELECT lastname, COUNT(*) AS counter 
    FROM students 
    GROUP BY lastname) AS tbl 
WHERE counter > 1;

Maybe your mobile view port is not set. Add following meta tag inside <head></head> to allow menu to work on mobiles.

<meta name=viewport content="width=device-width, initial-scale=1">

You can use a JS and SCSS/Fontawesome combination for the Prev/Next buttons.

In your JS (this includes screenreader only/accessibility classes with Zurb Foundation):

$('.whatever-carousel').owlCarousel({
    ... ...
    navText: ["<span class='show-for-sr'>Previous</span>","<span class='show-for-sr'>Next</span>"]
    ... ...
})

In your SCSS this:

.owl-theme {

    .owl-nav {
        .owl-prev,
        .owl-next {
            font-family: FontAwesome;
            //border-radius: 50%;
            //padding: whatever-to-get-a-circle;
            transition: all, .2s, ease;
        }
        .owl-prev {
            &::before {
                content: "\f104";
            }
        }
        .owl-next {
            &::before {
                content: "\f105";
            }
        }
    }
}

For the FontAwesome font-family I happen to use the embed code in the document header:

<script src="//use.fontawesome.com/123456whatever.js"></script>

There are various ways to include FA, strokes/folks, but I find this is pretty fast and as I'm using webpack I can just about live with that 1 extra js server call.

And to update this - there's also this JS option for slightly more complex arrows, still with accessibility in mind:

$('.whatever-carousel').owlCarousel({
    navText: ["<span class=\"fa-stack fa-lg\" aria-hidden=\"true\"><span class=\"show-for-sr\">Previous</span><i class=\"fa fa-circle fa-stack-2x\"></i><i class=\"fa fa-chevron-left fa-stack-1x fa-inverse\" aria-hidden=\"true\"></i></span>","<span class=\"fa-stack fa-lg\" aria-hidden=\"true\"><span class=\"show-for-sr\">Next</span><i class=\"fa fa-circle fa-stack-2x\"></i><i class=\"fa fa-chevron-right fa-stack-1x fa-inverse\" aria-hidden=\"true\"></i></span>"]
})

Loads of escaping there, use single quotes instead if preferred.

And in the SCSS just comment out the ::before attrs:

.owl-prev {
        //&::before { content: "\f104"; }
    }
    .owl-next {
        //&::before { content: "\f105"; }
    }

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

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

You use new to perform dynamic allocation. It returns a pointer that points to the dynamically allocated object.

You have no reason to use new, since A is an automatic variable. You can simply initialise A using its constructor:

vector<vector<int> > A(dimension, vector<int>(dimension));

Short & modern

You can catch form input values using FormData and send them by fetch

fetch(form.action, {method:'post', body: new FormData(form)});

function send() {
  let form = document.forms['inputform'];
  fetch(form.action, {method:'post', body: new FormData(form)});
}

<form name="inputform" action="somewhere" method="post">
  <input               value="person" name="user">
  <input type="hidden" value="password" name="pwd">
  <input               value="place" name="organization">
  <input type="hidden" value="key" name="requiredkey">
</form>

<!-- I remove type="hidden" for some inputs above only for show them --><br>
Look: chrome console>network and click <button onclick="send()">send</button>

If using a BeansWrapper with an exposure level of Expose.SAFE or Expose.ALL, then the standard Java approach of iterating the entry set can be employed:

For example, the following will work in Freemarker (since at least version 2.3.19):

<#list map.entrySet() as entry>  
  <input type="hidden" name="${entry.key}" value="${entry.value}" />
</#list>

In Struts2, for instance, an extension of the BeanWrapper is used with the exposure level defaulted to allow this manner of iteration.

You can use strstream. It's formally deprecated, but it's still a great tool if you need to work with C strings, i think.

char result[100]; // max size 100
std::ostrstream s(result, sizeof result - 1);

s << one << two << std::ends;
result[99] = '\0';

This will write one and then two into the stream, and append a terminating \0 using std::ends. In case both strings could end up writing exactly 99 characters - so no space would be left writing \0 - we write one manually at the last position.

Not tested but you can try something like this :

Declare @count as int
Set @count=1
Declare @inputFile varchar(max)
Declare @Sample Table
(id int,filepath varchar(max) ,Isexists char(3))

while @count<(select max(id) from yourTable)
BEGIN
Set @inputFile =(Select filepath from yourTable where id=@count)
DECLARE @isExists INT
exec master.dbo.xp_fileexist @inputFile , 
@isExists OUTPUT
insert into @Sample
Select @count,@inputFile ,case @isExists 
when 1 then 'Yes' 
else 'No' 
end as isExists
set @count=@count+1
END

In C, the order that you define things often matters. Either move the definition of outchar to the top, or provide a prototype at the top, like this:

#include <stdio.h> #include <stdlib.h>  void outchar(char ch);  int main() {     outchar('A');     outchar('B');     outchar('C');     return 0; }  void outchar(char ch) {     printf("%c", ch); } 

Also, you should be specifying the return type of every function. I added that for you.

["1","2","3","4"].forEach( function(item) { 
   const optionObj = document.createElement("option");
   optionObj.textContent = item;
   document.getElementById("myselect").appendChild(optionObj);
});

let groupbyKeys = function(arr, ...keys) {
  let keysFieldName = keys.join();
  return arr.map(ele => {
    let keysField = {};
    keysField[keysFieldName] = keys.reduce((keyValue, key) => {
      return keyValue + ele[key]
    }, "");
    return Object.assign({}, ele, keysField);
  }).reduce((groups, ele) => {
    (groups[ele[keysFieldName]] = groups[ele[keysFieldName]] || [])
      .push([ele].map(e => {
        if (keys.length > 1) {
          delete e[keysFieldName];
        }
        return e;
    })[0]);
    return groups;
  }, {});
};

console.log(groupbyKeys(array, 'Phase'));
console.log(groupbyKeys(array, 'Phase', 'Step'));
console.log(groupbyKeys(array, 'Phase', 'Step', 'Task'));

The system stored procedure sp_help will give you the information. Execute the following statement:

execute sp_help table_name

You need to ensure that auto-commit on the Connection is turned off, or setFetchSize will have no effect.

dbConnection.setAutoCommit(false);

Edit: Remembered that when I used this fix it was Postgres-specific, but hopefully it will still work for SQL Server.

For maintainability, I would attach the "blocking" handler on the element itself (in your case, the canvas).

theCanvas.onkeydown = function (e) {
    if (e.key === 'ArrowUp' || e.key === 'ArrowDown') {
        e.view.event.preventDefault();
    }
}

Why not simply do window.event.preventDefault()? MDN states:

window.event is a proprietary Microsoft Internet Explorer property which is only available while a DOM event handler is being called. Its value is the Event object currently being handled.

Further readings:

• https://developer.mozilla.org/en-US/docs/Web/API/UIEvent/view
• https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key

A way that can be fastest, especially if your list has a lot of records, is to use operator.attrgetter("count"). However, this might run on an pre-operator version of Python, so it would be nice to have a fallback mechanism. You might want to do the following, then:

try: import operator
except ImportError: keyfun= lambda x: x.count # use a lambda if no operator module
else: keyfun= operator.attrgetter("count") # use operator since it's faster than lambda

ut.sort(key=keyfun, reverse=True) # sort in-place

I wrote this function for one my blog site(difference between a past date and server's date). It will give you an output like this

"49 seconds ago", "20 minutes ago", "21 hours ago" and so on

I have used a function that would get me the difference between the date passed and the server's date.

<?php

//Code written by purpledesign.in Jan 2014
function dateDiff($date)
{
    $mydate= date("Y-m-d H:i:s");
    $theDiff="";
    //echo $mydate;//2014-06-06 21:35:55
    $datetime1 = date_create($date);
    $datetime2 = date_create($mydate);
    $interval = date_diff($datetime1, $datetime2);
    //echo $interval->format('%s Seconds %i Minutes %h Hours %d days %m Months %y Year    Ago')."<br>";
    $min=$interval->format('%i');
    $sec=$interval->format('%s');
    $hour=$interval->format('%h');
    $mon=$interval->format('%m');
    $day=$interval->format('%d');
    $year=$interval->format('%y');
    if($interval->format('%i%h%d%m%y')=="00000") {
        //echo $interval->format('%i%h%d%m%y')."<br>";
        return $sec." Seconds";
    } else if($interval->format('%h%d%m%y')=="0000"){
        return $min." Minutes";
    } else if($interval->format('%d%m%y')=="000"){
        return $hour." Hours";
    } else if($interval->format('%m%y')=="00"){
        return $day." Days";
    } else if($interval->format('%y')=="0"){
        return $mon." Months";
    } else{
        return $year." Years";
    }    
}
?>

Save it as a file suppose "date.php". Call the function from another page like this

<?php
 require('date.php');
 $mydate='2014-11-14 21:35:55';
 echo "The Difference between the server's date and $mydate is:<br> ";
 echo dateDiff($mydate);
?>

Of course you can modify the function to pass two values.

As I understand it, you want the server be able to send messages through from client 1 to client 2. You cannot directly connect two clients because one of the two ends of a WebSocket connection needs to be a server.

This is some pseudocodish JavaScript:

Client:

var websocket = new WebSocket("server address");

websocket.onmessage = function(str) {
  console.log("Someone sent: ", str);
};

// Tell the server this is client 1 (swap for client 2 of course)
websocket.send(JSON.stringify({
  id: "client1"
}));

// Tell the server we want to send something to the other client
websocket.send(JSON.stringify({
  to: "client2",
  data: "foo"
}));

Server:

var clients = {};

server.on("data", function(client, str) {
  var obj = JSON.parse(str);

  if("id" in obj) {
    // New client, add it to the id/client object
    clients[obj.id] = client;
  } else {
    // Send data to the client requested
    clients[obj.to].send(obj.data);
  }
});

Considering you have a datetime object called d, use the following to get the timestamp in UTC:

d.strftime("%Y-%m-%dT%H:%M:%S.%fZ")

And for the opposite direction, use following :

d = datetime.strptime("2008-09-03T20:56:35.450686Z", "%Y-%m-%dT%H:%M:%S.%fZ")

Here are the two main approaches. I prefer this one for its readability:

bar <- subset(foo, location == "there")

Note that you can string together many conditionals with & and | to create complex subsets.

The second is the indexing approach. You can index rows in R with either numeric, or boolean slices. foo$location == "there" returns a vector of T and F values that is the same length as the rows of foo. You can do this to return only rows where the condition returns true.

foo[foo$location == "there", ]

Solved it as follows,

in CSS

#my{
zoom: 100%;
}

Now, it loads in 100% zoom by default. Tested it by giving 290% zoom and it loaded by that zoom percentage on default, it's upto the user if he wants to change zoom.

Though this is not the best way to do it, there is another effective solution

Check the page code of stack over flow, even they have buttons and they use un ordered lists to solve this problem.

GitLens has a nice Git history browser. Install GitLens from the extensions marketplace, and then run "Show GitLens Explorer" from the command palette.

I think people saying stderr should be used only for error messages is misleading.

It should also be used for informative messages that are meant for the user running the command and not for any potential downstream consumers of the data (i.e. if you run a shell pipe chaining several commands you do not want informative messages like "getting item 30 of 42424" to appear on stdout as they will confuse the consumer, but you might still want the user to see them.

See this for historical rationale:

"All programs placed diagnostics on the standard output. This had always caused trouble when the output was redirected into a ?le, but became intolerable when the output was sent to an unsuspecting process. Nevertheless, unwilling to violate the simplicity of the standard-input-standard-output model, people tolerated this state of affairs through v6. Shortly thereafter Dennis Ritchie cut the Gordian knot by introducing the standard error ?le. That was not quite enough. With pipelines diagnostics could come from any of several programs running simultaneously. Diagnostics needed to identify themselves."

Vinsa almost had it right you should add

<base href="{{URL::asset('/')}}" target="_top">

and scripts should go in their regular path

<script src="js/jquery/jquery-1.11.1.min.js"></script>

the reason for this is because Images and other things with relative path like image source or ajax requests won't work correctly without the base path attached.

I got clue from Saman Salehi above. My usecase: Preparing REST application for client-side load balancing(running two JVM instances of REST). Here my MVC application will call this REST application that has ActiveMQ backend for DATA. I had the problem when I ran two instances of REST application in eclipse and trying to run both instances at the same time with the following configuration

spring.datasource.url=jdbc:h2:file:./Database;
spring.jpa.properties.hibernate.hbm2ddl.auto=update

After adding DB_CLOSE_ON_EXIT=FALSE;AUTO_SERVER=TRUE

spring.datasource.url=jdbc:h2:file:./Database;DB_CLOSE_ON_EXIT=FALSE;AUTO_SERVER=TRUE

Both instances are running and showing in Eureka dasboard.

Don't close the database when the VM exits : jdbc:h2:;DB_CLOSE_ON_EXIT=FALSE

Multiple processes can access the same database without having to start the server manually ;AUTO_SERVER=TRUE

Further reading: http://www.h2database.com/html/features.html

Certain versions of android do not fire proper tasks for updating the state of file system. You could trigger an explicit intent for updating the status of the file system. (I just tested after being in the same OP's situation)

adb shell am broadcast -a android.intent.action.MEDIA_MOUNTED -d file:///

(You could pass a specific filepath instead of file:/// like file:///sdcard )

You can achieve with following way

    this.projectService.create(project)
    .subscribe(
        result => {
         console.log(result);
        },
        error => {
            console.log(error);
            this.errors = error
        }
    ); 
}

if (!this.errors) {
    //route to new page
}

An alternative to 'LOAD DATA' is available in which the data will not be moved from your existing source location to hive data warehouse location.

You can use ALTER TABLE command with 'LOCATION' option. Here is below required command

ALTER TABLE table_name ADD PARTITION (date_col='2017-02-07') LOCATION 'hdfs/path/to/location/'

The only condition here is, the location should be a directory instead of file.

Hope this will solve the problem.

Suppose you have a numpy array

 arr = numpy.arange(10000).reshape(250,40)

If you want to print the full array in a one-off way (without toggling np.set_printoptions), but want something simpler (less code) than the context manager, just do

for row in arr:
     print row 

Well... Huh. For years nobody mentioned one subtle thing.

Despite DROP TABLE IF EXISTS `bla`; CREATE TABLE `bla` ( ... ); seems reasonable, it leads to a situation when old table is already gone and new one has not been yet created: some client may try to access subject table right at this moment.

The better way is to create brand new table and swap it with an old one (table contents are lost):

CREATE TABLE `bla__new` (id int); /* if not ok: terminate, report error */
RENAME TABLE `bla__new` to `bla`; /* if ok: terminate, report success */
RENAME TABLE `bla` to `bla__old`, `bla__new` to `bla`;
DROP TABLE IF EXISTS `bla__old`;

• You should check the result of CREATE ... and do not continue in case of error, because failure means that other thread didn't finish the same script: either because it crashed in the middle or just didn't finish yet -- it's a good idea to inspect things by yourself.
• Then, you should check the result of first RENAME ... and do not continue in case of success: whole operation is successfully completed; even more, running next RENAME ... can (and will) be unsafe if another thread has already started same sequence (it's better to cover this case than not to cover, see locking note below).
• Second RENAME ... atomically replaces table definition, refer to MySQL manual for details.
• At last, DROP ... just cleans up the old table, obviously.

Wrapping all statements with something like SELECT GET_LOCK('__upgrade', -1); ... DO RELEASE_LOCK('__upgrade'); allows to just invoke all statements sequentially without error checking, but I don't think it's a good idea: complexity increases and locking functions in MySQL aren't safe for statement-based replication.

If the table data should survive table definition upgrade... For general case it's far more complex story about comparing table definitions to find out differences and produce proper ALTER ... statement, which is not always possible automatically, e.g. when columns are renamed.

Side note 1: You can deal with views using the same approach, in this case CREATE/DROP TABLE merely transforms to CREATE/DROP VIEW while RENAME TABLE remains unchanged. In fact you can even turn table into view and vice versa.

CREATE VIEW `foo__new` as ...; /* if not ok: terminate, report error */
RENAME TABLE `foo__new` to `foo`; /* if ok: terminate, report success */
RENAME TABLE `foo` to `foo__old`, `foo__new` to `foo`;
DROP VIEW IF EXISTS `foo__old`;

Side note 2: MariaDB users should be happy with CREATE OR REPLACE TABLE/VIEW, which already cares about subject problem and it's fine points.

This website has some nice examples for using spring's RestTemplate. Here is a code example of how it can work to get a simple object:

private static void getEmployees()
{
    final String uri = "http://localhost:8080/springrestexample/employees.xml";

    RestTemplate restTemplate = new RestTemplate();
    String result = restTemplate.getForObject(uri, String.class);

    System.out.println(result);
}

The most important consideration is whether the item in question should be able to be traversed more than once. This is because you can always rewind an Iterable by calling iterator() again, but there is no way to rewind an Iterator.

EDIT:

Since 1.10, strings.Builder exists. Example:

buf := new(strings.Builder)
n, err := io.Copy(buf, r)
// check errors
fmt.Println(buf.String())

OUTDATED INFORMATION BELOW

The short answer is that it it will not be efficient because converting to a string requires doing a complete copy of the byte array. Here is the proper (non-efficient) way to do what you want:

buf := new(bytes.Buffer)
buf.ReadFrom(yourReader)
s := buf.String() // Does a complete copy of the bytes in the buffer.

This copy is done as a protection mechanism. Strings are immutable. If you could convert a []byte to a string, you could change the contents of the string. However, go allows you to disable the type safety mechanisms using the unsafe package. Use the unsafe package at your own risk. Hopefully the name alone is a good enough warning. Here is how I would do it using unsafe:

buf := new(bytes.Buffer)
buf.ReadFrom(yourReader)
b := buf.Bytes()
s := *(*string)(unsafe.Pointer(&b))

There we go, you have now efficiently converted your byte array to a string. Really, all this does is trick the type system into calling it a string. There are a couple caveats to this method:

1. There are no guarantees this will work in all go compilers. While this works with the plan-9 gc compiler, it relies on "implementation details" not mentioned in the official spec. You can not even guarantee that this will work on all architectures or not be changed in gc. In other words, this is a bad idea.
2. That string is mutable! If you make any calls on that buffer it will change the string. Be very careful.

My advice is to stick to the official method. Doing a copy is not that expensive and it is not worth the evils of unsafe. If the string is too large to do a copy, you should not be making it into a string.

Just use if and env.BRANCH_NAME, example:

    if (env.BRANCH_NAME == "deployment") {                                          
        ... do some build ...
    } else {                                   
        ... do something else ...
    }                                                                       

Use html_entity_decode() and htmlentities().

$html = html_entity_decode(htmlentities($html, ENT_QUOTES, 'UTF-8'), ENT_QUOTES , 'ISO-8859-1');

htmlentities() formats your input into UTF8 and html_entity_decode() formats it back to ISO-8859-1.

Use Persistent Volume Claim (PVC) from Kubernetes, which is a Docker container management and scheduling tool:

Persistent Volumes

The advantages of using Kubernetes for this purpose are that:

• You can use any storage like NFS or other storage and even when the node is down, the storage need not be.
• Moreover the data in such volumes can be configured to be retained even after the container itself is destroyed - so that it can be reclaimed, if necessary, by another container.

Yes you can which is Peer-To-Peer Mode

Peer-To-Peer Mode

Bidirectional P2P connection to exchange data between devices

–Proximity triggered interactions

–Nexus S: Devices have to be placed back-to-back

Example of Applications

–Exchange of vCards

–Hand-over of Tickets & P2P Payment

–Web-page sharing, Youtube-video-sharing

–Application sharing

Yes, as long as no one is looking over your shoulder at the monitor.

Try the following and see if it works:

<video width="400" height="300" preload controls>
  <source src="video.mp4" type="video/mp4" />
  Your browser does not support the video tag.
</video>

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_
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<!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_
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<body>_x000D_
    <div class="container">_x000D_
        <div class="row mt-5 justify-content-md-center">_x000D_
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                        <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_
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                        <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_
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                            <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_
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                            <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_
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                            <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_
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                            <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>_
                  

SELECT DISTINCT(firstName), ID, LastName from tableName GROUP BY firstName

li $a0, 5
li $a1, 3
mult $a0, $a1
mfhi $a2 # 32 most significant bits of multiplication to $a2
mflo $v0 # 32 least significant bits of multiplication to $v0

div $a0, $a1
mfhi $a2 # remainder to $a2
mflo $v0 # quotient to $v0

for /f %%A in ('
    type "%~dpf1" ^| find /c /v ""
') do set "lineCount=%%A"

for /f %%A in ('
    find /c /v "" ^< "%~dpf1"
') do set "lineCount=%%A"

find /c /v "" example.txt

---------- EXAMPLE.TXT: 511

for /f "delims=" %%A in ('
    find /c /v "" "%~1"
') do for %%B in (%%A) do set "lineCount=%%B"

git branch onecommit
git checkout onecommit
git cherry-pick 7300a6130d9447e18a931e898b64eefedea19544 # From the other branch
git push origin {branch}

div span.only-show-on-hover {
    visibility: hidden;
}
div:hover span.only-show-on-hover  {
    visibility: visible;
}

  <div *ngFor="let i of [1,2,3,4]" > hover me please.
    <span class="only-show-on-hover">you only see me when hovering</span>
  </div>

.switch {
  position: relative;
  display: inline-block;
  width: 90px;
  height: 36px;
}

.switch input {display:none;}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ca2222;
  -webkit-transition: .4s;
  transition: .4s;
  border-radius: 6px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 34px;
  width: 32px;
  top: 1px;
  left: 1px;
  right: 1px;
  bottom: 1px;
  background-color: white;
  transition: 0.4s;
  border-radius: 6px;
}

input:checked + .slider {
  background-color: #2ab934;
}

input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(55px);
}

.slider:after {
  content:'OFF';
  color: white;
  display: block;
  position: absolute;
  transform: translate(-50%,-50%);
  top: 50%;
  left: 50%;
  font-size: 10px;
  font-family: Verdana, sans-serif;
}
input:checked + .slider:after {
  content:'ON';
}

<label class="switch">
  <input type="checkbox" id="togBtn">
  <div class="slider"></div>
</label>

    public JsonResult GetProductsData()
    {
        using (var client = new HttpClient())
        {
            client.BaseAddress = new Uri("http://localhost:5136/api/");
            //HTTP GET
            var responseTask = client.GetAsync("product");
            responseTask.Wait();

            var result = responseTask.Result;
            if (result.IsSuccessStatusCode)
            {
                var readTask = result.Content.ReadAsAsync<IList<product>>();
                readTask.Wait();

                var alldata = readTask.Result;

                var rsproduct = from x in alldata
                             select new[]
                             {
                             Convert.ToString(x.pid),
                             Convert.ToString(x.pname),
                             Convert.ToString(x.pprice),
                      };

                return Json(new
                {
                    aaData = rsproduct
                },
    JsonRequestBehavior.AllowGet);


            }
            else //web api sent error response 
            {
                //log response status here..

               var pro = Enumerable.Empty<product>();


                return Json(new
                {
                    aaData = pro
                },
    JsonRequestBehavior.AllowGet);


            }
        }
    }

    public JsonResult InupProduct(string id,string pname, string pprice)
    {
        try
        {

            product obj = new product
            {
                pid = Convert.ToInt32(id),
                pname = pname,
                pprice = Convert.ToDecimal(pprice)
            };



            using (var client = new HttpClient())
            {
                client.BaseAddress = new Uri("http://localhost:5136/api/product");


                if(id=="0")
                {
                    //insert........
                    //HTTP POST
                    var postTask = client.PostAsJsonAsync<product>("product", obj);
                    postTask.Wait();

                    var result = postTask.Result;

                    if (result.IsSuccessStatusCode)
                    {
                        return Json(1, JsonRequestBehavior.AllowGet);
                    }
                    else
                    {
                        return Json(0, JsonRequestBehavior.AllowGet);
                    }
                }
                else
                {
                    //update........
                    //HTTP POST
                    var postTask = client.PutAsJsonAsync<product>("product", obj);
                    postTask.Wait();
                    var result = postTask.Result;
                    if (result.IsSuccessStatusCode)
                    {
                        return Json(1, JsonRequestBehavior.AllowGet);
                    }
                    else
                    {
                        return Json(0, JsonRequestBehavior.AllowGet);
                    }

                }




            }


            /*context.InUPProduct(Convert.ToInt32(id),pname,Convert.ToDecimal(pprice));

            return Json(1, JsonRequestBehavior.AllowGet);*/
        }
        catch (Exception ex)
        {
            return Json(0, JsonRequestBehavior.AllowGet);
        }

    }

    public JsonResult deleteRecord(int ID)
    {
        try
        {
            using (var client = new HttpClient())
            {
                client.BaseAddress = new Uri("http://localhost:5136/api/product");

                //HTTP DELETE
                var deleteTask = client.DeleteAsync("product/" + ID);
                deleteTask.Wait();

                var result = deleteTask.Result;
                if (result.IsSuccessStatusCode)
                {

                    return Json(1, JsonRequestBehavior.AllowGet);
                }
                else
                {
                    return Json(0, JsonRequestBehavior.AllowGet);
                }
            }



           /* var data = context.products.Where(x => x.pid == ID).FirstOrDefault();
            context.products.Remove(data);
            context.SaveChanges();
            return Json(1, JsonRequestBehavior.AllowGet);*/
        }
        catch (Exception ex)
        {
            return Json(0, JsonRequestBehavior.AllowGet);
        }
    }

$(document).ready(function(){
    $('#message').css({"color":"red","font-family":"verdana"});
})