I found new Solution without any required certification to call curl only add two line code.

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

Using Guava you could do this:

Iterable<String> tokens = Splitter.on(CharMatcher.anyOf("-.")).split(pdfName);

A workaround you can do is not use static classes but hide the constructor so the classes static members are the only thing accessible outside the class. The result is an inheritable "static" class essentially:

public class TestClass<T>
{
    protected TestClass()
    { }

    public static T Add(T x, T y)
    {
        return (dynamic)x + (dynamic)y;
    }
}

public class TestClass : TestClass<double>
{
    // Inherited classes will also need to have protected constructors to prevent people from creating instances of them.
    protected TestClass()
    { }
}

TestClass.Add(3.0, 4.0)
TestClass<int>.Add(3, 4)

// Creating a class instance is not allowed because the constructors are inaccessible.
// new TestClass();
// new TestClass<int>();

Unfortunately because of the "by-design" language limitation we can't do:

public static class TestClass<T>
{
    public static T Add(T x, T y)
    {
        return (dynamic)x + (dynamic)y;
    }
}

public static class TestClass : TestClass<double>
{
}

You can't, you either need to keep the index separately:

int index = 0;
for(Element song : question) {
    System.out.println("Current index is: " + (index++));
}

or use a normal for loop:

for(int i = 0; i < question.length; i++) {
    System.out.println("Current index is: " + i);
}

The reason is you can use the condensed for syntax to loop over any Iterable, and it's not guaranteed that the values actually have an "index"

XmlTextWriter xw = new XmlTextWriter(writer);
xw.Formatting = Formatting.Indented;

I found that (at least in Visual Studio 2010) you need to set the output verbosity to at least Detailed to be able to spot the problem.

It might be that my problem was a reference that was previously a GAC reference, but that was no longer the case after my machine's reinstall.

I you have more than one group of radio buttons on the same page you can also try this to get the value of radio button:

$("input:radio[type=radio]").click(function() {
    var value = $(this).val();
    alert(value);
});

Cheers!

If you have the classes separated in a data frame or a matrix, then you can use matplot. For example, if we have

dat<-as.data.frame(cbind(c(1,2,5,7),c(2.1,4.2,-0.5,1),c(9,3,6,2.718)))

plot.new()
plot.window(c(0,nrow(dat)),range(dat))
matplot(dat,col=c("red","blue","yellow"),pch=20)

Then you'll get a scatterplot where the first column of dat is plotted in red, the second in blue, and the third in yellow. Of course, if you want separate x and y values for your color classes, then you can have datx and daty, etc.

An alternate approach would be to tack on an extra column specifying what color you want (or keeping an extra vector of colors, filling it iteratively with a for loop and some if branches). For example, this will get you the same plot:

dat<-as.data.frame(
    cbind(c(1,2,5,7,2.1,4.2,-0.5,1,9,3,6,2.718)
    ,c(rep("red",4),rep("blue",4),rep("yellow",4))))

dat[,1]=as.numeric(dat[,1]) #This is necessary because
                            #the second column consisting of strings confuses R
                            #into thinking that the first column must consist of strings, too
plot(dat[,1],pch=20,col=dat[,2])

#include<stdio.h>
#include<pthread.h>
void* myprint(void *x)
{
 int k = *((int *)x);
 printf("\n Thread created.. value of k [%d]\n",k);
 //k =11;
 pthread_exit((void *)k);

}
int main()
{
 pthread_t th1;
 int x =5;
 int *y;
 pthread_create(&th1,NULL,myprint,(void*)&x);
 pthread_join(th1,(void*)&y);
 printf("\n Exit value is [%d]\n",y);
}  

I faced this issue when trying to set something to redis. The problem was that I previously used "set" method to set data with a certain key, like

$redis->set('persons', $persons)

Later I decided to change to "hSet" method, and I tried it this way

foreach($persons as $person){
    $redis->hSet('persons', $person->id, $person);
}

Then I got the aforementioned error. So, what I had to do is to go to redis-cli and manually delete "persons" entry with

del persons

It simply couldn't write different data structure under existing key, so I had to delete the entry and hSet then.

Richard Schneider is right. use code below to fetch data from site which is not utf8 charset will get wrong string.

using (Stream stream = response.GetResponseStream())
{
   StreamReader reader = new StreamReader(stream, Encoding.UTF8);
   String responseString = reader.ReadToEnd();
}

" i can't vote.so wrote this.

That actually depends on what you're looking for.

• If you want to test whether a sequence is actually a ndarray, a isinstance(..., np.ndarray) is probably the easiest. Make sure you don't reload numpy in the background as the module may be different, but otherwise, you should be OK. MaskedArrays, matrix, recarray are all subclasses of ndarray, so you should be set.
• If you want to test whether a scalar is a numpy scalar, things get a bit more complicated. You could check whether it has a shape and a dtype attribute. You can compare its dtype to the basic dtypes, whose list you can find in np.core.numerictypes.genericTypeRank. Note that the elements of this list are strings, so you'd have to do a tested.dtype is np.dtype(an_element_of_the_list)...

function removeParam(parameter)
{
  var url=document.location.href;
  var urlparts= url.split('?');

 if (urlparts.length>=2)
 {
  var urlBase=urlparts.shift(); 
  var queryString=urlparts.join("?"); 

  var prefix = encodeURIComponent(parameter)+'=';
  var pars = queryString.split(/[&;]/g);
  for (var i= pars.length; i-->0;)               
      if (pars[i].lastIndexOf(prefix, 0)!==-1)   
          pars.splice(i, 1);
  url = urlBase+'?'+pars.join('&');
  window.history.pushState('',document.title,url); // added this line to push the new url directly to url bar .

}
return url;
}

This will resolve your problem

They are probably using a virtual host (http://www.keanei.com/2011/07/14/creating-virtual-hosts-with-wamp/)

You can go into your Apache configuration file (httpd.conf) or your virtual host configuration file (recommended) and add something like:

<VirtualHost *:80>
    DocumentRoot /www/ap-mispro
    ServerName ap-mispro

    # Other directives here
</VirtualHost>

And when you call up http://ap-mispro/ you would see whatever is in C:/wamp/www/ap-mispro (assuming default directory structure). The ServerName and DocumentRoot do no have to have the same name at all. Other factors needed to make this work:

1. You have to make sure httpd-vhosts.conf is included by httpd.conf for your changes in that file to take effect.
2. When you make changes to either file, you have to restart Apache to see your changes.
3. You have to change your hosts file http://en.wikipedia.org/wiki/Hosts_(file) for your computer to know where to go when you type http://ap-mispro into your browser. This change to your hosts file will only apply to your computer - not that it sounds like you are trying from anyone else's.

There are plenty more things to know about virtual hosts but this should get you started.

The three constants have similar functions nowadays, but different historical origins, and very occasionally you may be required to use one or the other.

You need to think back to the days of old manual typewriters to get the origins of this. There are two distinct actions needed to start a new line of text:

1. move the typing head back to the left. In practice in a typewriter this is done by moving the roll which carries the paper (the "carriage") all the way back to the right -- the typing head is fixed. This is a carriage return.
2. move the paper up by the width of one line. This is a line feed.

In computers, these two actions are represented by two different characters - carriage return is CR, ASCII character 13, vbCr; line feed is LF, ASCII character 10, vbLf. In the old days of teletypes and line printers, the printer needed to be sent these two characters -- traditionally in the sequence CRLF -- to start a new line, and so the CRLF combination -- vbCrLf -- became a traditional line ending sequence, in some computing environments.

The problem was, of course, that it made just as much sense to only use one character to mark the line ending, and have the terminal or printer perform both the carriage return and line feed actions automatically. And so before you knew it, we had 3 different valid line endings: LF alone (used in Unix and Macintoshes), CR alone (apparently used in older Mac OSes) and the CRLF combination (used in DOS, and hence in Windows). This in turn led to the complications of DOS / Windows programs having the option of opening files in text mode, where any CRLF pair read from the file was converted to a single CR (and vice versa when writing).

So - to cut a (much too) long story short - there are historical reasons for the existence of the three separate line separators, which are now often irrelevant: and perhaps the best course of action in .NET is to use Environment.NewLine which means someone else has decided for you which to use, and future portability issues should be reduced.

This doesn't show the filenames, but at least you get a feel of the repository.

cat .git/refs/tags/*

Each file in that directory contains a commit SHA pointing to a commit.

Depending on what you want the file to contain:

• touch /path/to/file for an empty file

• somecommand > /path/to/file for a file containing the output of some command.

    eg: grep --help > randomtext.txt
        echo "This is some text" > randomtext.txt
  

• nano /path/to/file or vi /path/to/file (or any other editor emacs,gedit etc)
  It either opens the existing one for editing or creates & opens the empty file to enter, if it doesn't exist

Create the file using cat

$ cat > myfile.txt

Now, just type whatever you want in the file:

Hello World!

CTRL-D to save and exit

There are several possible solutions:

Create an empty file

touch file

>file

echo -n > file

printf '' > file

The echo version will work only if your version of echo supports the -n switch to suppress newlines. This is a non-standard addition. The other examples will all work in a POSIX shell.

Create a file containing a newline and nothing else

echo '' > file

printf '\n' > file

This is a valid "text file" because it ends in a newline.

Write text into a file

"$EDITOR" file

echo 'text' > file

cat > file <<END \
text
END

printf 'text\n' > file

These are equivalent. The $EDITOR command assumes that you have an interactive text editor defined in the EDITOR environment variable and that you interactively enter equivalent text. The cat version presumes a literal newline after the \ and after each other line. Other than that these will all work in a POSIX shell.

Of course there are many other methods of writing and creating files, too.

Just for completeness:

pip -V

pip --version

pip list and inside the list you'll find also pip with its version.

In order to check if the value is a valid type of the standard JS-date object, you can make use of this predicate:

function isValidDate(date) {
  return date && Object.prototype.toString.call(date) === "[object Date]" && !isNaN(date);
}

1. date checks whether the parameter was not a falsy value (undefined, null, 0, "", etc..)
2. Object.prototype.toString.call(date) returns a native string representation of the given object type - In our case "[object Date]". Because date.toString() overrides its parent method, we need to .call or .apply the method from Object.prototype directly which ..
   • Bypasses user-defined object type with the same constructor name (e.g.: "Date")
   • Works across different JS contexts (e.g. iframes) in contrast to instanceof or Date.prototype.isPrototypeOf.
3. !isNaN(date) finally checks whether the value was not an Invalid Date.

<form:form method="GET" action="home.do"> <input id="Back" class="sub_but" type="submit" value="Back" /> </form:form>

This is works just fine I had tested it on IE9.

same here, updating to 0.4.2 also broke everything in my case... It has nothing to do with memory usage : I've got 8 gig of memory and I have 3.5 gig free atm, so not having enough memory to start up a JVM is bullocks...

Actually it might have something to do with Gradle versions, I looked into the error log and found this :

2014-01-14 09:00:30,918 [ 61112] WARN - nal.AbstractExternalSystemTask - Project is using an old version of the Android Gradle plug-in. The minimum supported version is 0.7.0. Please update the version of the dependency 'com.android.tools.build:gradle' in your build.gradle files.

You are using Gradle version 1.8, which is not supported. Please use version 1.9. Please point to a supported Gradle version in the project's Gradle settings or in the project's Gradle wrapper (if applicable.) com.intellij.openapi.externalSystem.model.ExternalSystemException: Project is using an old version of the Android Gradle plug-in. The minimum supported version is 0.7.0. Please update the version of the dependency 'com.android.tools.build:gradle' in your build.gradle files

-

You are using Gradle version 1.8, which is not supported. Please use version 1.9.

Please point to a supported Gradle version in the project's Gradle settings or in the project's Gradle wrapper (if applicable.)

OK, I fixed it myself... In the project directory go to /gradle/wrapper directory and edit the gradle-wrapper properties file to this :

distributionUrl=http\://services.gradle.org/distributions/gradle-1.9-all.zip

After open your project in Android Studio and select the build.gradle file in the /src directory and edit it to this :

dependencies {
        classpath 'com.android.tools.build:gradle:0.7.+'
    }

After fixing it like this I discovered this article : http://tools.android.com/recent/androidstudio040released

You will need to alter table abc modify (salary default 0);

I believe they can be up to 2^31-1 characters, as they are held by an internal array, and arrays are indexed by integers in Java.

Open the Windows > Preferences menu.

Expand the Run/Debug > Console preferences.

Set the Console buffer size (characters) to something much bigger. 2147383647 / ~2GB is the upper limit (or 1000000 / ~1MB in older releases). Or just uncheck the Limit console output.

var xInt = parseInt(x)

This will return either the integer value, or NaN.

Read more about parseInt here.

On unix, you can use the ps tool to monitor it:

$ ps u -p 1347 | awk '{sum=sum+$6}; END {print sum/1024}'

where 1347 is some process id. Also, the result is in MB.

Imports Newtonsoft.Json.Linq

Dim json As JObject = JObject.Parse(Me.TextBox1.Text)
MsgBox(json.SelectToken("Venue").SelectToken("ID"))

I have not yet managed to find the best way possible. Since I am using a keyboard with Finnish layout, some of the answers do not work for me (e.g. user5036413's answer).

However, in the meantime, I have come up with a solution that at least helps me not to comment each and every line one by one. I am using Chrome browser in MS Windows and I have not checked other possibilities though.

The solution:
It uses the fact that you can have multiple line cursors in an Ipython Notebook.

Press the Alt button and keep holding it. The cursor should change its shape into a big plus sign. The next step is, using your mouse, to point to the beginning of the first line you want to comment and while holding the Alt button pull down your mouse until the last line you want to comment. Finally, you can release the Alt button and then use the # character to comment. Voila! You have now commented multiple lines.

The following command works for me.

rm -rf /path/to/virtualenv

According to the grammar in the CSP spec, you need to specify schemes as scheme:, not just scheme. So, you need to change the image source directive to:

img-src 'self' data:;

^[a-zA-Z] means any a-z or A-Z at the start of a line

[^a-zA-Z] means any character that IS NOT a-z OR A-Z

I created a jQuery plugin that uses Bootstrap's tooltip instead of the browser's build-in tooltip. Please note that this has not been tested with older browser.

JSFiddle: https://jsfiddle.net/0bhsoavy/4/

$.fn.tooltipOnOverflow = function(options) {
    $(this).on("mouseenter", function() {
    if (this.offsetWidth < this.scrollWidth) {
        options = options || { placement: "auto"}
        options.title = $(this).text();
      $(this).tooltip(options);
      $(this).tooltip("show");
    } else {
      if ($(this).data("bs.tooltip")) {
        $tooltip.tooltip("hide");
        $tooltip.removeData("bs.tooltip");
      }
    }
  });
};

You get a recursion error because your attempt to access the self.__dict__ attribute inside __getattribute__ invokes your __getattribute__ again. If you use object's __getattribute__ instead, it works:

class D(object):
    def __init__(self):
        self.test=20
        self.test2=21
    def __getattribute__(self,name):
        if name=='test':
            return 0.
        else:
            return object.__getattribute__(self, name)

This works because object (in this example) is the base class. By calling the base version of __getattribute__ you avoid the recursive hell you were in before.

Ipython output with code in foo.py:

In [1]: from foo import *

In [2]: d = D()

In [3]: d.test
Out[3]: 0.0

In [4]: d.test2
Out[4]: 21

Update:

There's something in the section titled More attribute access for new-style classes in the current documentation, where they recommend doing exactly this to avoid the infinite recursion.

I had this issue when inserting date data into a database, you can simply use the struct members separately: In my case it's useful since the sql sentence needs to have the right values and you just need to add the slash or dash to complete the format, no conversions needed.

DateTimePicker dtp = new DateTimePicker();
String sql = "insert into table values(" + dtp.Value.Date.Year + "/" + 
dtp.Value.Date.Month + "/" + dtp.Value.Date.Day + ");";

That way you get just the date members without time...

I created a function that might help. All it does is imitate the alert but put an image instead of text.

function alertImage(imgsrc) {
$('.d').css({
    'position': 'absolute',
    'top': '0',
    'left': '50%',
    '-webkit-transform': 'translate(-50%, 0)'
});
$('.d').animate({
    opacity: 0
}, 0)
$('.d').animate({
    opacity: 1,
    top: "10px"
}, 250)
$('.d').append('An embedded page on this page says')
$('.d').append('<br><img src="' + imgsrc + '">')
$('.b').css({
  'position':'absolute',
  '-webkit-transform': 'translate(-100%, -100%)',
  'top':'100%',
  'left':'100%',
  'display':'inline',
  'background-color':'#598cbd',
  'border-radius':'4px',
  'color':'white',
  'border':'none',
  'width':'66',
  'height':'33'
})
}

<script type="text/javascript" src="https://code.jquery.com/jquery-latest.min.js"></script>
<div class="d"><button onclick="$('.d').html('')" class="b">OK</button></div>

.d{
font-size: 17px;
  font-family: sans-serif;
}
.b{
  display: none;
}

the bottom cell will grow as you enter more text ... setting the table width will help too

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
</head>
<body>
<table id="content" style="min-height:525px; height:525px; width:100%; border:0px; margin:0; padding:0; border-collapse:collapse;">
<tr><td style="height:10px; background-color:#900;">Upper</td></tr>
<tr><td style="min-height:515px; height:515px; background-color:#909;">lower<br/>
</td></tr>
</table>
</body>
</html>

I have struggled for the past couple of days trying to download pdfs and images,all I was able to download was simple text files.

Most of the questions have the same components, but it took a while to figure out the right order to make it work.

Thank you @Nikolay Melnikov, your comment/reply to this question was what made it work.

In a nutshell, here is my AngularJS Service backend call:

  getDownloadUrl(fileID){
    //
    //Get the download url of the file
    let fullPath = this.paths.downloadServerURL + fileId;
    //
    // return the file as arraybuffer 
    return this.$http.get(fullPath, {
      headers: {
        'Authorization': 'Bearer ' + this.sessionService.getToken()
      },
      responseType: 'arraybuffer'
    });
  }

From my controller:

downloadFile(){
   myService.getDownloadUrl(idOfTheFile).then( (response) => {
      //Create a new blob object
      let myBlobObject=new Blob([response.data],{ type:'application/pdf'});

      //Ideally the mime type can change based on the file extension
      //let myBlobObject=new Blob([response.data],{ type: mimeType});

      var url = window.URL || window.webkitURL
      var fileURL = url.createObjectURL(myBlobObject);
      var downloadLink = angular.element('<a></a>');
      downloadLink.attr('href',fileURL);
      downloadLink.attr('download',this.myFilesObj[documentId].name);
      downloadLink.attr('target','_self');
      downloadLink[0].click();//call click function
      url.revokeObjectURL(fileURL);//revoke the object from URL
    });
}

This script runs on Git Bash (MINGW64) on Windows and return a messages depending of the ping result.

#!/bin/bash
#$1 should be something like "19.62.55"

if [ -z "$1" ]
  then
    echo "No identify of the network supplied, i.e. 19.62.55"
else
    ipAddress=$1

    for i in {1..256} ;do 
    (
        {
        ping -w 5 $ipAddress.$i ; 
        result=$(echo $?);
        } &> /dev/null


        if [ $result = 0 ]; then
            echo Successful Ping From : $ipAddress.$i
        else
            echo Failed Ping From : $ipAddress.$i
        fi &);
    done

fi

I was looking for something and I found this post. I post this code that managed many-to-many relationships in case someone needs it.

    var UserInRole = db.UsersInRoles.Include(u => u.UserProfile).Include(u => u.Roles)
    .Select (m => new 
    {
        UserName = u.UserProfile.UserName,
        RoleName = u.Roles.RoleName
    });

I needed to do many very simple XML requests and after reading @Ivan Krechetov's comment about the speed hit of SOAP, I tried his code and discovered http_post_data() is not built into PHP 5.2. Not really wanting to install it, I tried cURL which is on all my servers. Although I do not know how fast cURL is compared to SOAP, it sure was easy to do what I needed. Below is a sample with cURL for anyone needing it.

$xml_data = '<?xml version="1.0" encoding="UTF-8" ?>
<priceRequest><customerNo>123</customerNo><password>abc</password><skuList><SKU>99999</SKU><lineNumber>1</lineNumber></skuList></priceRequest>';
$URL = "https://test.testserver.com/PriceAvailability";

$ch = curl_init($URL);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml'));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, "$xml_data");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);


print_r($output);

7 years have passed and I don't know whether it works for IE6 or not, but this prompts OpenFileDialog in FF and Chrome.

var file_path = 'host/path/file.ext';
var a = document.createElement('A');
a.href = file_path;
a.download = file_path.substr(file_path.lastIndexOf('/') + 1);
document.body.appendChild(a);
a.click();
document.body.removeChild(a);

This is an oldie, and there are a few solutions out there, but I came up with a shorter and simpler formula than any other I encountered, and it might be useful to anyone passing by.

I have named the colors list Colors (A2:A7), and the array formula put in cell C2 is this (fixed):

=IFERROR(INDEX(Colors,MATCH(SUM(COUNTIF(C$1:C1,Colors)),COUNTIF(Colors,"<"&Colors),0)),"")

Use Ctrl+Shift+Enter to enter the formula in C2, and copy C2 down to C3:C7.

Explanation with sample data {"red"; "blue"; "red"; "green"; "blue"; "black"}:

1. COUNTIF(Colors,"<"&Colors) returns an array (#1) with the count of values that are smaller then each item in the data {4;1;4;3;1;0} (black=0 items smaller, blue=1 item, red=4 items). This can be translated to a sort value for each item.
2. COUNTIF(C$1:C...,Colors) returns an array (#2) with 1 for each data item that is already in the sorted result. In C2 it returns {0;0;0;0;0;0} and in C3 {0;0;0;0;0;1} because "black" is first in the sort and last in the data. In C4 {0;1;0;0;1;1} it indicates "black" and all the occurrences of "blue" are already present.
3. The SUM returns the k-th sort value, by counting all the smaller values occurrences that are already present (sum of array #2).
4. MATCH finds the first index of the k-th sort value (index in array #1).
5. The IFERROR is only to hide the #N/A error in the bottom cells, when the sorted unique list is complete.

To know how many unique items you have you can use this regular formula:

=SUM(IF(FREQUENCY(COUNTIF(Colors,"<"&Colors),COUNTIF(Colors,"<"&Colors)),1))

I know it's an old question, but it's a good one, so how about this?

unsigned short int x = 65529U;
short int y = *(short int*)&x;

printf("%d\n", y);

find . | grep KeywordToSearch

Here . means current directory which is value for path parameter for find command. It is piped to grep to search keyword which should return all matching result.

Note: This is case sensitive. So for example fileName and FileName are not same.

Here is the code for any number :

import java.math.BigInteger;

public class Testing {

/**
 * @param args
 */
static String arr[] ={"0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F"}; 
public static void main(String[] args) {
    String value = "214";
    System.out.println(value + " : " + getHex(value));
}


public static String getHex(String value) {
    String output= "";
    try {
        Integer.parseInt(value);
        Integer number = new Integer(value);
        while(number >= 16){
            output = arr[number%16] + output;
            number = number/16;
        }
        output = arr[number]+output;

    } catch (Exception e) {
        BigInteger number = null;
        try{
            number = new BigInteger(value);
        }catch (Exception e1) {
            return "Not a valid numebr";
        }
        BigInteger hex = new BigInteger("16");
        BigInteger[] val = {};

        while(number.compareTo(hex) == 1 || number.compareTo(hex) == 0){
            val = number.divideAndRemainder(hex);
            output = arr[val[1].intValue()] + output;
            number = val[0];
        }
        output = arr[number.intValue()] + output;
    }

    return output;
}

}

The total of 7 numbers in an array can be created as:

import java.util.*;
class Sum
{
   public static void main(String arg[])
   {
     int a[]=new int[7];
     int total=0;
     Scanner n=new Scanner(System.in);
     System.out.println("Enter the no. for total");

     for(int i=0;i<=6;i++) 
     {
       a[i]=n.nextInt();
       total=total+a[i];
      }
       System.out.println("The total is :"+total);
    }
}

You may try this

alist[0] = 2014

but if you are not sure about the position of 123 then you may try like this:

for idx, item in enumerate(alist):
   if 123 in item:
       alist[idx] = 2014

UPDATE: From .NET Version 4.6 use the FromUnixTimeMilliseconds method of the DateTimeOffset structure instead:

DateTimeOffset.FromUnixTimeMilliseconds(1310522400000).DateTime

In Windows 7, right-click on Computer -> Properties -> Advanced system settings; then in the Advanced tab, click Environment Variables... -> System variables -> New....

Give the new system variable the name JAVA_HOME and the value C:\Program Files\Java\jdk1.7.0_79 (depending on your JDK installation path it varies).

Then select the Path system variable and click Edit.... Keep the variable name as Path, and append C:\Program Files\Java\jdk1.7.0_79\bin; or %JAVA_HOME%\bin; (both mean the same) to the variable value.

Once you are done with above changes, try below steps. If you don't see similar results, restart the computer and try again. If it still doesn't work you may need to reinstall JDK.

Open a Windows command prompt (Windows key + R -> enter cmd -> OK), and check the following:

java -version

You will see something like this:

java version "1.7.0_79"
Java(TM) SE Runtime Environment (build 1.7.0_79-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)

Then check the following:

javac -version

You will see something like this:

javac 1.7.0_79

The security's authorization check part gets the authenticated object from SecurityContext, which will be set when a request gets through the spring security filter. My assumption here is that soon after the login this is not being set. You probably can use a hack as given below to set the value.

try {
    SecurityContext ctx = SecurityContextHolder.createEmptyContext();
    SecurityContextHolder.setContext(ctx);
    ctx.setAuthentication(event.getAuthentication());

    //Do what ever you want to do

} finally {
    SecurityContextHolder.clearContext();
}

Update:

Also you can have a look at the InteractiveAuthenticationSuccessEvent which will be called once the SecurityContext is set.

You can simply create a bat file in any convenient place and drop any file from the desired directory onto it. Haha. Code for this:

cmd

Make a call to the DB searching with myid (Id of the row) and get back specific columns:

var columns = db.Notifications
                .Where(x => x.Id == myid)
                .Select(n => new { n.NotificationTitle, 
                                   n.NotificationDescription, 
                                   n.NotificationOrder });

I got this error when I was messing around with string and dictionary.

dict1 = {'taras': 'vaskiv', 'iruna': 'vaskiv'}
str1 = str(dict1)
dict(str1)
*** ValueError: dictionary update sequence element #0 has length 1; 2 is required

So what you actually got to do to get dict from string is:

dic2 = eval(str1)
dic2
{'taras': 'vaskiv', 'iruna': 'vaskiv'}

Or in matter of security we can use literal_eval

from ast import literal_eval

I found the easiest way is to use the colormap parameter in .plot() with one of the preset color gradients:

df.plot(kind='bar', stacked=True, colormap='Paired')

You can find a large list of preset colormaps here.

See TimeSpan.TotalMinutes:

Gets the value of the current TimeSpan structure expressed in whole and fractional minutes.

Free tools supporting panning / zooming:

• Live Charts
• ScottPlot
• DynamicDataDisplay - a nice, open source data visualization library. Unfortunately it's not been updated since April 30, 2009.
• OxyPlot

Free tools without built in pan / zoom support:

• WPF Toolkit. Supports most important 2D charts, you'll have to implement pan / zoom yourself.
• WPF Toolkit Development Release. Supports stacked charts, equivalent to the Silverlight version.

Paid tools with built in pan / zoom support:

• Visiblox Charts (Discontinued). Support for the most important 2D charts, comes with zooming and panning. The free version comes with watermark. (See this blog post on using zooming / panning)
• SciChart WPF. Supports DirectX accelerated 2D & 3D charts, comes with zooming and panning, mouse-wheel with animation on zoom. (See this blog post on using zooming / panning across multiple charts)
• Infragistics xamDataChart. Supports most important 2D charts, zooming and panning. See this blog article on how to use zooming.
• Telerik RadChart. Supports lots of 2D charts, has some support for zooming and panning, you might need to do a little work on that.
• Visifire. Supports lots of 2D charts and zooming without animation, might need to do some extra work for smoother zooming.(This service is no longer available)
• DevExpress ChartControl. Supports most common 2D Series types, zooming and panning (scrolling) operations can be performed using the mouse, keyboard, and touch gestures.
• Syncfusion SfChart. Supports many 2D series types and provides the interactive zooming feature that supports the touch mode. Various zoom types are supported (mouse wheel, pinch, selection).

Full Disclosure: I have been heavily involved in development of Visiblox, hence I know that library in much more detail than the others.

As @markus said use the "Cookie Manager" and delete the cookie.

If you want to learn how to set destroy cookies in postman, You should check the Postman Echo service https://docs.postman-echo.com/

There you will find complete explanation on how to Set, Get and Delete those cookies.

Check it on : https://docs.postman-echo.com/#3de3b135-b3cc-3a68-ba27-b6d373e03c8c

Give it a Try.

You can remove a string from an array like this:

array = ["Bob", "Same"]
array.remove("Bob")

I've ended up here looking for "how to mock a function based on input arguments" and I finally solved this creating a simple aux function:

def mock_responses(responses, default_response=None):
  return lambda input: responses[input] if input in responses else default_response

Now:

my_mock.foo.side_effect = mock_responses(
  {
    'x': 42, 
    'y': [1,2,3]
  })
my_mock.goo.side_effect = mock_responses(
  {
    'hello': 'world'
  }, 
  default_response='hi')
...

my_mock.foo('x') # => 42
my_mock.foo('y') # => [1,2,3]
my_mock.foo('unknown') # => None

my_mock.goo('hello') # => 'world'
my_mock.goo('ey') # => 'hi'

Hope this will help someone!

.hide{

visibility: hidden

}

<td class="hide"/>

Edit- Just for you

The difference between display and visibility is this.

"display": has many properties or values, but the ones you're focused on are "none" and "block". "none" is like a hide value, and "block" is like show. If you use the "none" value you will totally hide what ever html tag you have applied this css style. If you use "block" you will see the html tag and it's content. very simple.

"visibility": has many values, but we want to know more about the "hidden" and "visible" values. "hidden" will work in the same way as the "block" value for display, but this will hide tag and it's content, but it will not hide the phisical space of that tag. For example, if you have a couple of text lines, then and image (picture) and then a table with three columns and two rows with icons and text. Now if you apply the visibility css with the hidden value to the image, the image will disappear but the space the image was using will remaing in it's place, in other words, you will end with a big space (hole) between the text and the table. Now if you use the "visible" value your target tag and it's elements will be visible again.

I don't know of any out-of-the-box way to achieve this. As you say, this is not how SharePoint lists are intended used. It might work to create a custom site column displaying the path to the document, as this might be used in a filter. Have never tried it, though.

I solved the problem by using this

tr td input[type=text] {
  width: 100%;
  box-sizing: border-box;
  -webkit-box-sizing:border-box;
  -moz-box-sizing: border-box;
  background:transparent !important;
  border: 0px;
}

this.getClass().getClassLoader().getResource("").getPath()

Sure there's an entity for tabs:

	

(The tab is ASCII character 9, or Unicode U+0009.)

However, just like literal tabs (ones you type in to your text editor), all tab characters are treated as whitespace by HTML parsers and collapsed into a single space except those within a <pre> block, where literal tabs will be rendered as 8 spaces in a monospace font.

I was having the same problem with requests (the python library). It happened to be the accept-encoding header.

It was set this way: 'accept-encoding': 'gzip, deflate, br'

I simply removed it from the request and stopped getting the error.

If you using JavaScript to test your Regex, try \\. instead of \..

It acts on the same way because JS remove first backslash.

Use JSON.

In the following example $php_variable can be any PHP variable.

<script type="text/javascript">
    var obj = <?php echo json_encode($php_variable); ?>;
</script>

In your code, you could use like the following:

drawChart(600/50, <?php echo json_encode($day); ?>, ...)

In cases where you need to parse out an object from JSON-string (like in an AJAX request), the safe way is to use JSON.parse(..) like the below:

var s = "<JSON-String>";
var obj = JSON.parse(s);

Python's csv module handles data row-wise, which is the usual way of looking at such data. You seem to want a column-wise approach. Here's one way of doing it.

Assuming your file is named myclone.csv and contains

workers,constant,age
w0,7.334,-1.406
w1,5.235,-4.936
w2,3.2225,-1.478
w3,0,0

this code should give you an idea or two:

>>> import csv
>>> f = open('myclone.csv', 'rb')
>>> reader = csv.reader(f)
>>> headers = next(reader, None)
>>> headers
['workers', 'constant', 'age']
>>> column = {}
>>> for h in headers:
...    column[h] = []
...
>>> column
{'workers': [], 'constant': [], 'age': []}
>>> for row in reader:
...   for h, v in zip(headers, row):
...     column[h].append(v)
...
>>> column
{'workers': ['w0', 'w1', 'w2', 'w3'], 'constant': ['7.334', '5.235', '3.2225', '0'], 'age': ['-1.406', '-4.936', '-1.478', '0']}
>>> column['workers']
['w0', 'w1', 'w2', 'w3']
>>> column['constant']
['7.334', '5.235', '3.2225', '0']
>>> column['age']
['-1.406', '-4.936', '-1.478', '0']
>>>

To get your numeric values into floats, add this

converters = [str.strip] + [float] * (len(headers) - 1)

up front, and do this

for h, v, conv in zip(headers, row, converters):
  column[h].append(conv(v))

for each row instead of the similar two lines above.

Using np.ix_ is the most convenient way to do it (as answered by others), but here is another interesting way to do it:

>>> rows = [0, 1, 3]
>>> cols = [0, 2]

>>> a[rows].T[cols].T

array([[ 0,  2],
       [ 4,  6],
       [12, 14]])

Another way of accomplishing this is using animation which provides more control.

#content #nav a {
    background-color: #FF0;
    
    /* only animation-duration here is required, rest are optional (also animation-name but it will be set on hover)*/
    animation-duration: 1s; /* same as transition duration */
    animation-timing-function: linear; /* kind of same as transition timing */
    animation-delay: 0ms; /* same as transition delay */
    animation-iteration-count: 1; /* set to 2 to make it run twice, or Infinite to run forever!*/
    animation-direction: normal; /* can be set to "alternate" to run animation, then run it backwards.*/
    animation-fill-mode: none; /* can be used to retain keyframe styling after animation, with "forwards" */
    animation-play-state: running; /* can be set dynamically to pause mid animation*/
    
    /* declaring the states of the animation to transition through */
    /* optionally add other properties that will change here, or new states (50% etc) */
    @keyframes onHoverAnimation {
    0% {
      background-color: #FF0;  
    }
    100% {
      background-color: #AD310B;
    }
  }
}

#content #nav a:hover {
    /* animation wont run unless the element is given the name of the animation. This is set on hover */
    animation-name: onHoverAnimation;
}

None of the above methods worked for me. This might also arise due to the presence of circular dependency in your eclipse workspace. So if there are any other errors present in any of the other projects in your workspace, try to fix those and then this issue will be gone. This is how i eliminated the error.

You can launch the correct version of Spyder by launching from Ananconda's Navigator. From the dropdown, switch to your desired environment and then press the launch Spyder button. You should be able to check the results right away.

here's one i just wrote, maybe it's not as optimized (just uses a sorted dictionary) but simple to understand. you can insert objects of different kinds, so no generic queues.

using System;
using System.Diagnostics;
using System.Collections;
using System.Collections.Generic;

namespace PrioQueue
{
    public class PrioQueue
    {
        int total_size;
        SortedDictionary<int, Queue> storage;

        public PrioQueue ()
        {
            this.storage = new SortedDictionary<int, Queue> ();
            this.total_size = 0;
        }

        public bool IsEmpty ()
        {
            return (total_size == 0);
        }

        public object Dequeue ()
        {
            if (IsEmpty ()) {
                throw new Exception ("Please check that priorityQueue is not empty before dequeing");
            } else
                foreach (Queue q in storage.Values) {
                    // we use a sorted dictionary
                    if (q.Count > 0) {
                        total_size--;
                        return q.Dequeue ();
                    }
                }

                Debug.Assert(false,"not supposed to reach here. problem with changing total_size");

                return null; // not supposed to reach here.
        }

        // same as above, except for peek.

        public object Peek ()
        {
            if (IsEmpty ())
                throw new Exception ("Please check that priorityQueue is not empty before peeking");
            else
                foreach (Queue q in storage.Values) {
                    if (q.Count > 0)
                        return q.Peek ();
                }

                Debug.Assert(false,"not supposed to reach here. problem with changing total_size");

                return null; // not supposed to reach here.
        }

        public object Dequeue (int prio)
        {
            total_size--;
            return storage[prio].Dequeue ();
        }

        public void Enqueue (object item, int prio)
        {
            if (!storage.ContainsKey (prio)) {
                storage.Add (prio, new Queue ());
              }
            storage[prio].Enqueue (item);
            total_size++;

        }
    }
}

there's no explanation in this topic why to print a percentage sign one must type %% and not for example escape character with percentage - \%.

from comp.lang.c FAQ list · Question 12.6 :

The reason it's tricky to print % signs with printf is that % is essentially printf's escape character. Whenever printf sees a %, it expects it to be followed by a character telling it what to do next. The two-character sequence %% is defined to print a single %.

To understand why \% can't work, remember that the backslash \ is the compiler's escape character, and controls how the compiler interprets source code characters at compile time. In this case, however, we want to control how printf interprets its format string at run-time. As far as the compiler is concerned, the escape sequence \% is undefined, and probably results in a single % character. It would be unlikely for both the \ and the % to make it through to printf, even if printf were prepared to treat the \ specially.

so the reason why one must type printf("%%"); to print single % is that's what is defined in printf function. % is an escape character of printf's, and \ of compiler.

Wikipedia has us covered:

In computer science, overhead is generally considered any combination of excess or indirect computation time, memory, bandwidth, or other resources that are required to attain a particular goal. It is a special case of engineering overhead.

You could use a pre tag instead of a div. This would automatically display your \n's in the correct way.

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
         var display_txt = "1st line text" +"\n" + "2nd line text";
         $('#somediv').html(display_txt).css("color", "green");
});
</script>
</head>
<body>

<pre>
<p id="somediv"></p>
</pre>

</body>
</html>

For the record, you can use POSIX standard exit codes defined here.

Example:

import sys, os

try:
    config()
except:
    sys.exit(os.EX_CONFIG) 
try:
    do_stuff()
except:
    sys.exit(os.EX_SOFTWARE)
sys.exit(os.EX_OK) # code 0, all ok

In my case, I was passsing all models 'Users' to column and it wasn't mapped correctly, so I just passed 'Users.Name' and it fixed it.

var data = db.ApplicationTranceLogs 
             .Include(q=>q.Users)
             .Include(q => q.LookupItems) 
             .Select(q => new { Id = q.Id, FormatDate = q.Date.ToString("yyyy/MM/dd"), ***Users = q.Users,*** ProcessType = q.ProcessType, CoreProcessId = q.CoreProcessId, Data = q.Data }) 
             .ToList();

var data = db.ApplicationTranceLogs 
             .Include(q=>q.Users).Include(q => q.LookupItems) 
             .Select(q => new { Id = q.Id, FormatDate = q.Date.ToString("yyyy/MM/dd"), ***Users = q.Users.Name***, ProcessType = q.ProcessType, CoreProcessId = q.CoreProcessId, Data = q.Data }) 
             .ToList();

You can actually chain multiple $lookup stages. Based on the names of the collections shared by profesor79, you can do this :

db.sivaUserInfo.aggregate([
    {
        $lookup: {
           from: "sivaUserRole",
           localField: "userId",
           foreignField: "userId",
           as: "userRole"
        }
    },
    {
        $unwind: "$userRole"
    },
    {
        $lookup: {
            from: "sivaUserInfo",
            localField: "userId",
            foreignField: "userId",
            as: "userInfo"
        }
    },
    {
        $unwind: "$userInfo"
    }
])

This will return the following structure :

{
    "_id" : ObjectId("56d82612b63f1c31cf906003"),
    "userId" : "AD",
    "phone" : "0000000000",
    "userRole" : {
        "_id" : ObjectId("56d82612b63f1c31cf906003"),
        "userId" : "AD",
        "role" : "admin"
    },
    "userInfo" : {
        "_id" : ObjectId("56d82612b63f1c31cf906003"),
        "userId" : "AD",
        "phone" : "0000000000"
    }
}

Maybe this could be considered an anti-pattern because MongoDB wasn't meant to be relational but it is useful.

The short answer is that scripting is unsupported in emails.

This is hardly surprising, given the obvious security risks involved with a script running inside an application that has all that personal information stored in it.

Webmail clients are mostly running the interface in JavaScript and are not keen on your email interfering with that, and desktop client filters often consider JavaScript to be an indicator of spam or phishing emails. Even in the cases where it might run, there really is little benefit to scripting in emails.

Keep your emails as straight HTML and CSS, and avoid the hassle. Here is what you can do in html emails: https://www.campaignmonitor.com/guides/coding/technologies/

You can also simply add the font tag inside the p tag.

CSS sheet:

<style type="text/css">
   p { font:15px Arial; color:white; }
</style>

and in HTML page:

<p> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
tempor incididunt ut labore et dolore magna aliqua. 
    <font color="red"> 
          Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris     nisi ut aliquip ex ea commodo consequat. 
    </font>
Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
proident, sunt in culpa qui officia deserunt mollit anim id est laborum. </p>

It works for me. But, in case you need modification, see w3schools for more usage :)

Try this:

Declare @Daytype varchar(15),
        @StartDate datetime,
        @EndDate datetime
set @Daytype = datename(dw, getdate())

if @Daytype= 'Monday' 
    begin
        set @StartDate = getdate()-7 
        set @EndDate = getdate()-1

    end


else if @Daytype = 'Tuesday'

    begin
        set @StartDate = getdate()-8 
        set @EndDate = getdate()-2

    end
Else if @Daytype = 'Wednesday'
    begin
        set @StartDate = getdate()-9
        set @EndDate = getdate()-3
    end
Else if @Daytype = 'Thursday'
    begin
        set @StartDate = getdate()-10 
        set @EndDate = getdate()-4
    end

Else if @Daytype = 'Friday'

    begin
        set @StartDate = getdate()-11
        set @EndDate = getdate()-5

    end

Else if @Daytype = 'Saturday'

    begin
        set @StartDate = getdate()-12
        set @EndDate = getdate()-6

    end

Else if @Daytype = 'Sunday'

    begin
        set @StartDate = getdate()-13
        set @EndDate = getdate()-7

    end

 select @StartDate,@EndDate

You can test a string using this regular expression:

function isValid(str){
 return !/[~`!#$%\^&*+=\-\[\]\\';,/{}|\\":<>\?]/g.test(str);
}

def deleteDir(dirPath):
    deleteFiles = []
    deleteDirs = []
    for root, dirs, files in os.walk(dirPath):
        for f in files:
            deleteFiles.append(os.path.join(root, f))
        for d in dirs:
            deleteDirs.append(os.path.join(root, d))
    for f in deleteFiles:
        os.remove(f)
    for d in deleteDirs:
        os.rmdir(d)
    os.rmdir(dirPath)

You should set android:button="@null" instead of "null".

You were soo close!

I got a better solution from jquery-multiselect documentation.

var data = [101,102];

$("#data").multiSelect('deselect_all');

$("#data").multiSelect("select",data);

In your image you've putting the padding outside the child. This is not the case. Padding adds to the width of an element, so if you add padding and give it a width of 100% it will have a width of 100% + padding. In order to what you are wanting you just need to either add padding to the parent div, or add a margin to the inner div. Because divs are block-level elements they will automatically expand to the width of their parent.

var table = new DataTable();    
using (var da = new SqlDataAdapter("SELECT * FROM mytable", "connection string"))
{      
    da.Fill(table);
}

It may be obvious but, by stating the Range and not including which workbook or worksheet then it may be trying to CountA() on a different sheet entirely. I find to fully address these things saves a lot of headaches.

Html.CheckBoxFor expects a Func<TModel, bool> as the first parameter. Therefore your lambda must return a bool, you are currently returning an instance of List<Checkboxes>:

model => model.EmploymentType

You need to iterate over the List<Checkboxes> to output each checkbox:

@for (int i = 0; i < Model.EmploymentType.Count; i++)
{
    @Html.HiddenFor(m => m.EmploymentType[i].Text)
    @Html.CheckBoxFor(m => m.EmploymentType[i].Checked, 
              new { id = string.Format("employmentType_{0}", i) })
}

If you are trying to make more than just one folder on the root of the sdcard, ex. Environment.getExternalStorageDirectory() + "/Example/Ex App/"

then instead of folder.mkdir() you would use folder.mkdirs()

I've made this mistake in the past & I took forever to figure it out.

cat find_replace | while read pattern replacement ; do
sed -i "/${pattern}/c ${replacement}" file    
done 

find_replace file contains 2 columns, c1 with pattern to match, c2 with replacement, the sed loop replaces each line conatining one of the pattern of variable 1

Hope this will help someone... Here's a little PHP script I wrote in case you need to copy some columns but not others, and/or the columns are not in the same order on both tables. As long as the columns are named the same, this will work. So if table A has [userid, handle, something] and tableB has [userID, handle, timestamp], then you'd "SELECT userID, handle, NOW() as timestamp FROM tableA", then get the result of that, and pass the result as the first parameter to this function ($z). $toTable is a string name for the table you're copying to, and $link_identifier is the db you're copying to. This is relatively fast for small sets of data. Not suggested that you try to move more than a few thousand rows at a time this way in a production setting. I use this primarily to back up data collected during a session when a user logs out, and then immediately clear the data from the live db to keep it slim.

 function mysql_multirow_copy($z,$toTable,$link_identifier) {
            $fields = "";
            for ($i=0;$i<mysql_num_fields($z);$i++) {
                if ($i>0) {
                    $fields .= ",";
                }
                $fields .= mysql_field_name($z,$i);
            }
            $q = "INSERT INTO $toTable ($fields) VALUES";
            $c = 0;
            mysql_data_seek($z,0); //critical reset in case $z has been parsed beforehand. !
            while ($a = mysql_fetch_assoc($z)) {
                foreach ($a as $key=>$as) {
                    $a[$key] = addslashes($as);
                    next ($a);
                }
                if ($c>0) {
                    $q .= ",";
                }
                $q .= "('".implode(array_values($a),"','")."')";
                $c++;
            }
            $q .= ";";
            $z = mysql_query($q,$link_identifier);
            return ($q);
        }

The problem is that the body of the page isn't actually visible. The DIVs under have width of 100% and have background colors themselves that override the body CSS.

To Fix the no-man's land, this might work. It's not elegant, but works.

#doc3 {
    margin: auto 10px;
    width: auto;
    height: 2000px;
    background-color: yellow;
}

A lambda function is an anonymous function that you create in-line. It can capture variables as some have explained, (e.g. http://www.stroustrup.com/C++11FAQ.html#lambda) but there are some limitations. For example, if there's a callback interface like this,

void apply(void (*f)(int)) {
    f(10);
    f(20);
    f(30);
}

you can write a function on the spot to use it like the one passed to apply below:

int col=0;
void output() {
    apply([](int data) {
        cout << data << ((++col % 10) ? ' ' : '\n');
    });
}

But you can't do this:

void output(int n) {
    int col=0;
    apply([&col,n](int data) {
        cout << data << ((++col % 10) ? ' ' : '\n');
    });
}

because of limitations in the C++11 standard. If you want to use captures, you have to rely on the library and

#include <functional> 

(or some other STL library like algorithm to get it indirectly) and then work with std::function instead of passing normal functions as parameters like this:

#include <functional>
void apply(std::function<void(int)> f) {
    f(10);
    f(20);
    f(30);
}
void output(int width) {
    int col;
    apply([width,&col](int data) {
        cout << data << ((++col % width) ? ' ' : '\n');
    });
}

<script>
var zoomv = function() {
  if(topRightqs.style.width=='200px){
  alert ("zoom");
  }
};
zoomv();
</script>

categories_posts and categories_news start with substring 'categories_' then it is enough to check that developer_configurations_cms.cfg_name_unique starts with 'categories' instead of check if it contains the given substring. Translating all that into a query:

SELECT *
    FROM developer_configurations_cms

    WHERE developer_configurations_cms.cat_id = '1'
    AND developer_configurations_cms.cfg_variables LIKE '%parent_id=2%'
    AND developer_configurations_cms.cfg_name_unique NOT LIKE 'categories%'

I figured out the issue. The linked server was created correctly. However, after the server was upgraded and switched the server name in sys.servers still had the old server name.

I had to drop the old server name and add the new server name to sys.servers on the new server

sp_dropserver 'Server_A'
GO
sp_addserver  'Server',local
GO

First of all, create a Github account and project in Github. Go to the root folder and follow steps.

The most important thing we forgot here is ignoring the file. Every time we run Gradle or build it creates new files that are changeable from build to build and pc to pc. We do not want all the files from Android Studio to be added to Git. Files like generated code, binary files (executables) should not be added to Git (version control). So please use .gitignore file while uploading projects to Github. It also reduces the size of the project uploaded to the server.

1. Go to root folder.
2. git init

3. Create .gitignore txt file in root folder. Place these content in the file. (this step not required if the file is auto-generated)

   *.iml .gradle /local.properties /.idea/workspace.xml /.idea/libraries .idea .DS_Store /build /captures .externalNativeBuild

4. git add .
5. git remote add origin https://github.com/username/project.git
6. git commit - m "My First Commit"
7. git push -u origin master

Note : As per suggestion from different developers, they always suggest to use git from the command line. It is up to you.

Actually, there are many issues with different environments, python versions, so on. You might also need to install python dev files, so to 'brute-force' the installation I would run all of these:

sudo apt-get install python-dev python3-dev
sudo apt-get install libmysqlclient-dev
pip install MySQL-python
pip install pymysql
pip install mysqlclient

You should be good to go with the accepted answer. And can remove the unnecessary packages if that's important to you.

You can also use the matrix command, to create a matrix with n lines and m columns, filled with zeros.

matrix(0, n, m)

In Python the definition of package is very simple. Like Java the hierarchical structure and the directory structure are the same. But you have to have __init__.py in a package. I will explain the __init__.py file with the example below:

package_x/
|--  __init__.py
|--    subPackage_a/
|------  __init__.py
|------  module_m1.py
|--    subPackage_b/
|------  __init__.py
|------  module_n1.py
|------  module_n2.py
|------  module_n3.py

__init__.py can be empty, as long as it exists. It indicates that the directory should be regarded as a package. Of course, __init__.py can also set the appropriate content.

If we add a function in module_n1:

def function_X():
    print "function_X in module_n1"
    return

After running:

>>>from package_x.subPackage_b.module_n1 import function_X
>>>function_X()

function_X in module_n1 

Then we followed the hierarchy package and called module_n1 the function. We can use __init__.py in subPackage_b like this:

__all__ = ['module_n2', 'module_n3']

After running:

>>>from package_x.subPackage_b import * 
>>>module_n1.function_X()

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named module_n1

Hence using * importing, module package is subject to __init__.py content.

1) The SQL server will have to utilize more resources (allocated memory and cpu time) when dealing with nvarchar(max) vs nvarchar(n) where n is a number specific to the field.

2) What does this mean in regards to performance?

On SQL Server 2005, I queried 13,000 rows of data from a table with 15 nvarchar(max) columns. I timed the queries repeatedly and then changed the columns to nvarchar(255) or less.

The queries prior to the optimization averaged at 2.0858 seconds. The queries after the change returned in an average of 1.90 seconds. That was about 184 milliseconds of improvement to the basic select * query. That is an 8.8% improvement.

3) My results are in concurrence with a few other articles that indicated that there was a performance difference. Depending on your database and the query, the percentage of improvement can vary. If you don't have a lot of concurrent users or very many records, then the performance difference won't be an issue for you. However, the performance difference will increase as more records and concurrent users increase.

you can try this

 ActionBar actionBar = getSupportActionBar();
        actionBar.setDisplayShowTitleEnabled(false);

To further generalize @Alexander's example, outer is relevant in cases where a function must compute itself on each pair of vector values:

vars1<-c(1,2,3)
vars2<-c(10,20,30)
mult_one<-function(var1,var2)
{
   var1*var2
}
outer(vars1,vars2,mult_one)

gives:

> outer(vars1, vars2, mult_one)
     [,1] [,2] [,3]
[1,]   10   20   30
[2,]   20   40   60
[3,]   30   60   90

Add The Following Lines in Activity

You need to enter in every Activity

for landscape

android:screenOrientation="landscape"
tools:ignore="LockedOrientationActivity"

for portrait

android:screenOrientation="portrait"
tools:ignore="LockedOrientationActivity"

Here The Example of MainActivity

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="org.thcb.app">
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        <activity android:name=".MainActivity"
            android:screenOrientation="landscape"
            tools:ignore="LockedOrientationActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <activity android:name=".MainActivity2"
            android:screenOrientation="portrait"
            tools:ignore="LockedOrientationActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>

if(isset($_GET['content'])){
  $content = $_GET['content'];
  $dir = $_GET['dir'];
  header("Content-type:".$content);
  @readfile($dir);
}

$directory = (file_exists("mydir/"))?"mydir/":die("file/directory doesn't exists");// checks directory if existing.
 //the line above is just a one-line if statement (syntax: (conditon)?code here if true : code if false; )
 if($handle = opendir($directory)){ //opens directory if existing.
   while ($file = readdir($handle)) { //assign each file with link <a> tag with GET params
     echo '<a target="_blank" href="?content=application/pdf&dir='.$directory.'">'.$file.'</a>';
}

}

if you click the link a new window will appear with the pdf file

Best practice is to mark function async void only if it is fire and forget method, if you want to await on, you should mark it as async Task.

In case if you still want to await, then wrap it like so await Task.Run(() => blah())

I had a different approach , used bootstrap panel to show it little more rich. Just to help someone and improve the answer.

.text-on-pannel {_x000D_
  background: #fff none repeat scroll 0 0;_x000D_
  height: auto;_x000D_
  margin-left: 20px;_x000D_
  padding: 3px 5px;_x000D_
  position: absolute;_x000D_
  margin-top: -47px;_x000D_
  border: 1px solid #337ab7;_x000D_
  border-radius: 8px;_x000D_
}_x000D_
_x000D_
.panel {_x000D_
  /* for text on pannel */_x000D_
  margin-top: 27px !important;_x000D_
}_x000D_
_x000D_
.panel-body {_x000D_
  padding-top: 30px !important;_x000D_
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />_x000D_
<div class="container">_x000D_
  <div class="panel panel-primary">_x000D_
    <div class="panel-body">_x000D_
      <h3 class="text-on-pannel text-primary"><strong class="text-uppercase"> Title </strong></h3>_x000D_
      <p> Your Code </p>_x000D_
    </div>_x000D_
  </div>_x000D_
  <div>

This will give below look.

Note: We need to change the styles in order to use different header size.

Tested and works

 public BaseModel parse(Response<BaseModel> response , Retrofit retrofit){
            BaseModel error = null;
            Converter<ResponseBody, BaseModel> errorConverter =
                    retrofit.responseBodyConverter(BaseModel.class, new Annotation[0]);
            try {
                if (response.errorBody() != null) {
                    error = errorConverter.convert(response.errorBody());
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            return error;
        }

There are two ways to add one dictionary to another.

Update (modifies orig in place)

orig.update(extra)    # Python 2.7+
orig |= extra         # Python 3.9+

Merge (creates a new dictionary)

# Python 2.7+
dest = collections.ChainMap(orig, extra)
dest = {k: v for d in (orig, extra) for (k, v) in d.items()}

# Python 3
dest = {**orig, **extra}          
dest = {**orig, 'D': 4, 'E': 5}

# Python 3.9+ 
dest = orig | extra

Note that these operations are noncommutative. In all cases, the latter is the winner. E.g.

orig  = {'A': 1, 'B': 2}
extra = {'A': 3, 'C': 3}

dest = orig | extra
# dest = {'A': 3, 'B': 2, 'C': 3}

dest = extra | orig
# dest = {'A': 1, 'B': 2, 'C': 3}

It is also important to note that only from Python 3.7 (and CPython 3.6) dicts are ordered. So, in previous versions, the order of the items in the dictionary may vary.

Trying it worked with:

rm -r !(Applications|"Virtualbox VMs"|Downloads|Documents|Desktop|Public)

but names with spaces are (as always) tough. Tried also with Virtualbox\ VMs instead the quotes. It deletes always that directory (Virtualbox VMs).

You can pass the element into the function <input type="button" value="mybutton1" onclick="dosomething(this)">test by passing this. Then in the function you can access the value like this:

function dosomething(element) {
  console.log(element.value);
}

I had the same problem and solved it adding "es5" library to tsconfig.json like this:

{
    "compilerOptions": {
        "target": "es5", //defines what sort of code ts generates, es5 because it's what most browsers currently UNDERSTANDS.
        "module": "commonjs",
        "moduleResolution": "node",
        "sourceMap": true,
        "emitDecoratorMetadata": true, //for angular to be able to use metadata we specify in our components.
        "experimentalDecorators": true, //angular needs decorators like @Component, @Injectable, etc.
        "removeComments": false,
        "noImplicitAny": false,
        "lib": [
            "es2016",
            "dom",
            "es5"
        ]
    }
}

From Wikipedia (granularity):

Granularity is the extent to which a system is broken down into small parts, either the system itself or its description or observation. It is the extent to which a larger entity is subdivided. For example, a yard broken into inches has finer granularity than a yard broken into feet.

Coarse-grained systems consist of fewer, larger components than fine-grained systems; a coarse-grained description of a system regards large subcomponents while a fine-grained description regards smaller components of which the larger ones are composed.

We can mock list properly for foreach loop. Please find below code snippet and explanation.

This is my actual class method where I want to create test case by mocking list. this.nameList is a list object.

public void setOptions(){
    // ....
    for (String str : this.nameList) {
        str = "-"+str;
    }
    // ....
}

The foreach loop internally works on iterator, so here we crated mock of iterator. Mockito framework has facility to return pair of values on particular method call by using Mockito.when().thenReturn(), i.e. on hasNext() we pass 1st true and on second call false, so that our loop will continue only two times. On next() we just return actual return value.

@Test
public void testSetOptions(){
    // ...
    Iterator<SampleFilter> itr = Mockito.mock(Iterator.class);
    Mockito.when(itr.hasNext()).thenReturn(true, false);
    Mockito.when(itr.next()).thenReturn(Mockito.any(String.class);  

    List mockNameList = Mockito.mock(List.class);
    Mockito.when(mockNameList.iterator()).thenReturn(itr);
    // ...
}

In this way we can avoid sending actual list to test by using mock of list.

Instead of casting to float, you can add 0.0 to the sum:

def avg(l):
    return sum(l, 0.0) / len(l)

six ways to skin that cat:

Button one: anything of type display: block will assume the full parents width. (unless combined with float or a display: flex parent). True. Bad example.

Button 2: going for display: inline-block will lead to automatic (rather than full) width. You can then center using text-align: center on the wrapping block. Probably the easiest, and most widely compatible, even with ‘vintage’ browsers...

.wrapTwo
  text-align: center;
.two
  display: inline-block; // instantly shrinks width

Button 3: No need to put anything on the wrap. So perhaps this is the most elegant solution. Also works vertically. (Browser support for transtlate is good enough (=IE9) these days...).

position: relative;
display: inline-block; // instantly shrinks width
left: 50%;
transform: translateX(-50%);

Btw: Also a great way for vertically centering blocks of unknown height (in connection with absolute positioning).

Button 4: Absolute positioning. Just make sure to reserve enough height in the wrapper, since noone else will (neither clearfix nor implicit...)

.four
  position absolute
  top 0
  left 50%
  transform translateX(-50%)
.wrapFour
  position relative // otherwise, absolute positioning will be relative to page!
  height 50px // ensure height
  background lightgreen // just a marker

Button 5: float (which brings also block-level elements to dynamic width) and a relative shift. Although I've never seen this in the wild. Perhaps there are disadvantages...

.wrapFive
  &:after // aka 'clearfix'
    content ''
    display table
    clear both

.five  
  float left
  position relative
  left 50%
  transform translateX(-50%)

Update: Button 6: And nowadays, you could also use flex-box. Note, that styles apply to the wrapper of the centered object.

.wrapSix
  display: flex
  justify-content: center

? full source code (stylus syntax)

First

Make a dir c:\command

Second Make a ll.bat

ll.bat

dir

Third Add to Path C:/commands

Replace the default Up-arrow with your own drawable

getSupportActionBar().setHomeAsUpIndicator(R.drawable.hamburger);

If you're using the iframe embed api, you can put html5:1 as one of the playerVars arguments, like so:

player = new YT.Player('player', {
    height: '390',
    width: '640',
    videoId: '<VIDEO ID>',
    playerVars: {
        html5: 1
    },
});

Totally works.

I know this has already been answered, but seeing so many visits here I'd like to add one version that uses the SAMPLE clause but still allows to filter the rows first:

with cte1 as (
    select *
    from t_your_table
    where your_column = 'ABC'
)
select * from cte1 sample (5)

Note however that the base select needs a ROWID column, which means it may not work for some views for example.

I have used a method to test if any specific key is pressed by storing the currently pressed key codes in an array:

var keysPressed = [],
    shiftCode = 16;

$(document).on("keyup keydown", function(e) {
    switch(e.type) {
        case "keydown" :
            keysPressed.push(e.keyCode);
            break;
        case "keyup" :
            var idx = keysPressed.indexOf(e.keyCode);
            if (idx >= 0)
                keysPressed.splice(idx, 1);
            break;
    }
});

$("a.shifty").on("click", function(e) {
    e.preventDefault();
    console.log("Shift Pressed: " + (isKeyPressed(shiftCode) ? "true" : "false"));
});

function isKeyPressed(code) {
    return keysPressed.indexOf(code) >= 0;
}

Here is the jsfiddle

I'm surprised this wasn't mentioned yet...

here are a couple of additional variations using this['var_name']

the benefit of using this method that it can be used before a variable is defined.

if (this['elem']) {...}; // less safe than the res but works as long as you're note expecting a falsy value
if (this['elem'] !== undefined) {...}; // check if it's been declared
if (this['elem'] !== undefined && elem !== null) {...}; // check if it's not null, you can use just elem for the second part

// these will work even if you have an improper variable definition declared here
elem = null; // <-- no var here!! BAD!

Pull with rebase

A regular pull is fetch + merge, but what you want is fetch + rebase. This is an option with the pull command:

git pull --rebase

ls produces one column output when connected to a pipe, so the -1 is redundant.

Here's another perl answer using the builtin join function which doesn't leave a trailing delimiter:

ls | perl -F'\n' -0777 -anE 'say join ",", @F'

The obscure -0777 makes perl read all the input before running the program.

sed alternative that doesn't leave a trailing delimiter

ls | sed '$!s/$/,/' | tr -d '\n'

I also face the same issue. When I used right click in the query window and select Query Options. But header rows does not show up in output CSV file.

Then I logoff the server, login again and run the script. Then it worked.

If at any point you return Promise.reject('something') you will be thrown in the catch block to the promise.

promiseOne
  .then((result) => {
    if (!result) {
      return Promise.reject('No result');
    }
    return;
  })
  .catch((err) => {
    console.log(err);
  });

If the first promise does not return any result you will only get 'No result' in the console.

In my angular-ionic project I've a css entry like this for a component which would only load when I request.

 .searchBar {
    // --placeholder-color: white;
    // --color: white;
    // --icon-color: white;
    // --border-radius: 20px;
    // --background: color:rgba(73,76,67,1.0);
    // --placeholder-opacity: 100%;
    // background-color: red;
  }

as soon as I commented out all the values inside the css class entry it started working again.

I think this was happening due to having these properties background-color with --background together.

Easy. Use .shape.

>>> nparray.shape
(5, 6) #Returns a tuple of array dimensions.

Its quite easy on computer a you don't need to do anything just make sure both system are on same network if its not internet access(for this you need static ip). Okay now on computer b go to start menu find configuration under oracle folder click Net Configuration Assistant under that folder when window pop up click Local net configuration option it must be third option.

Now click add and click next in next screen it will ask service name here you need to add oracle global database name of computer A(Normally I use oracle86 for my installation) now click next next screen choose protocol normally its tcp click next in host name enter computer A's name you can found that in my computer properties. Click next don't change port untill you have changed that in Computer A click next and choose test connection now here you can check your connection working or not if the error is username and password not correct then click login credential button and fill correct username and password. If its saying unable to reach computer ot target not found than you must add exception in firewall for 1521 port or just disable firewall on computer A.

I'm using excel 2010 and below VBA code worked fine for a Form Button. It removes the assigned macro from the button and assign in next command.

To disable:

ActiveSheet.Shapes("Button Name").OnAction = Empty
ActiveSheet.Shapes("Button Name").DrawingObject.Font.ColorIndex = 16

To enable:

ActiveSheet.Shapes("Button Name").OnAction = ActiveWorkbook.Name & "!Macro function Name with _Click"
ActiveSheet.Shapes("Button Name").DrawingObject.Font.ColorIndex = 1

Pls note "ActiveWorkbook.Name" stays as it is. Do not insert workbook name instead of "Name".

Try doing:

INSERT INTO table3(NAME,AGE,SEX,CITY,ID,NUMBER)
SELECT t1.name,t1.age, t1.sex,t1.city,t1.id,t2.number
FROM table1 t1
LEFT JOIN table2 t2 ON t1.id = t2.id

By using LEFT JOIN, this will insert every record from table 1 in table3, and for the ones that match the join condition in table2, it will also insert their number.

In order to sync multiple models along with custom pivot data, you need this:

$user->roles()->sync([ 
    1 => ['expires' => true],
    2 => ['expires' => false],
    ...
]);

Ie.

sync([
    related_id => ['pivot_field' => value],
    ...
]);

edit

Answering the comment:

$speakers  = (array) Input::get('speakers'); // related ids
$pivotData = array_fill(0, count($speakers), ['is_speaker' => true]);
$syncData  = array_combine($speakers, $pivotData);

$user->roles()->sync($syncData);

It's safer to use *arguments.callee.caller since arguments.caller is deprecated...

Another way:

a xls(x) file is just a collection of *.xml files stored in a *.zip container. unzip the file "app.xml" in the folder docProps.

<?xml version="1.0" encoding="UTF-8" standalone="true"?>
-<Properties xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes" xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties">
<TotalTime>0</TotalTime>
<Application>Microsoft Excel</Application>
<DocSecurity>0</DocSecurity>
<ScaleCrop>false</ScaleCrop>
-<HeadingPairs>
  -<vt:vector baseType="variant" size="2">
    -<vt:variant>
      <vt:lpstr>Arbeitsblätter</vt:lpstr>
    </vt:variant>
    -<vt:variant>
      <vt:i4>4</vt:i4>
    </vt:variant>
  </vt:vector>
</HeadingPairs>
-<TitlesOfParts>
  -<vt:vector baseType="lpstr" size="4">
    <vt:lpstr>Tabelle3</vt:lpstr>
    <vt:lpstr>Tabelle4</vt:lpstr>
    <vt:lpstr>Tabelle1</vt:lpstr>
    <vt:lpstr>Tabelle2</vt:lpstr>
  </vt:vector>
</TitlesOfParts>
<Company/>
<LinksUpToDate>false</LinksUpToDate>
<SharedDoc>false</SharedDoc>
<HyperlinksChanged>false</HyperlinksChanged>
<AppVersion>14.0300</AppVersion>
</Properties>

The file is a german file (Arbeitsblätter = worksheets). The table names (Tabelle3 etc) are in the correct order. You just need to read these tags;)

regards

Like Luc-Oliver, NullData, and a few others have said here, let defines immutable data while var defines mutable data. Any func that can be called on the variable that is marked mutating can only be called if it is a var variable (compiler will throw error). This also applies to func's that take in an inout variable.

However, let and var also mean that the variable cannot be reassigned. It has two meanings, both with very similar purposes

Rather than using booleans, why not just set the button to false when its clicked, so you do that in your actionPerformed method. Its more efficient..

if (command.equals("w"))
{
    FileConverter fc = new FileConverter();
    btnConvertDocuments.setEnabled(false);
}

For .NET Core, add System.Configuration.ConfigurationManager from NuGet manager.
And read appSetting from App.config

<appSettings>
  <add key="appSetting1" value="1000" />
</appSettings>

Add System.Configuration.ConfigurationManager from NuGet Manager

ConfigurationManager.AppSettings.Get("appSetting1")

PHP 8 or newer:

Use the str_contains function.

if (str_contains($str, "."))
{
    echo 'Found it';
}

else
{
    echo 'Not found.';
}

PHP 7 or older:

if (strpos($str, '.') !== FALSE)
{
    echo 'Found it';
}

else
{
    echo 'Not found.';
}

Note that you need to use the !== operator. If you use != or <> and the '.' is found at position 0, the comparison will evaluate to true because 0 is loosely equal to false.

Check these out:

• http://commons.apache.org/cli/
• http://www.martiansoftware.com/jsap/
• http://picocli.info/

Or roll your own:

• http://docs.oracle.com/javase/7/docs/api/java/util/Scanner.html

For instance, this is how you use commons-cli to parse 2 string arguments:

import org.apache.commons.cli.*;

public class Main {


    public static void main(String[] args) throws Exception {

        Options options = new Options();

        Option input = new Option("i", "input", true, "input file path");
        input.setRequired(true);
        options.addOption(input);

        Option output = new Option("o", "output", true, "output file");
        output.setRequired(true);
        options.addOption(output);

        CommandLineParser parser = new DefaultParser();
        HelpFormatter formatter = new HelpFormatter();
        CommandLine cmd;

        try {
            cmd = parser.parse(options, args);
        } catch (ParseException e) {
            System.out.println(e.getMessage());
            formatter.printHelp("utility-name", options);

            System.exit(1);
        }

        String inputFilePath = cmd.getOptionValue("input");
        String outputFilePath = cmd.getOptionValue("output");

        System.out.println(inputFilePath);
        System.out.println(outputFilePath);

    }

}

usage from command line:

$> java -jar target/my-utility.jar -i asd                                                                                       
Missing required option: o

usage: utility-name
 -i,--input <arg>    input file path
 -o,--output <arg>   output file

If you are using a Stored Procedure:

ALTER PROCEDURE <Name>
(
    @PartialName VARCHAR(50) = NULL
)

SELECT Name 
    FROM <table>
    WHERE Name LIKE '%' + @PartialName + '%'

This should do the trick:

Application.Current.Shutdown();

If you're interested, here's some additional material that I found helpful:

Details on Application.Current

WPF Application LifeCycle

You can always take the CTE, (Common Tabular Expression), approach.

;WITH updateCTE AS
(
    SELECT ID, TITLE 
    FROM HOLD_TABLE
    WHERE ID = 101
)

UPDATE updateCTE
SET TITLE = 'TEST';

In answer to your first question, there's no parameter substitution because you've put the delimiter in quotes - the bash manual says:

The format of here-documents is:

      <<[-]word
              here-document
      delimiter

No parameter expansion, command substitution, arithmetic expansion, or pathname expansion is performed on word. If any characters in word are quoted, the delimiter is the result of quote removal on word, and the lines in the here-document are not expanded. If word is unquoted, all lines of the here-document are subjected to parameter expansion, command substitution, and arithmetic expansion. [...]

If you change your first example to use <<EOF instead of << "EOF" you'll find that it works.

In your second example, the shell invokes sudo only with the parameter cat, and the redirection applies to the output of sudo cat as the original user. It'll work if you try:

sudo sh -c "cat > /path/to/outfile" <<EOT
my text...
EOT

More understandable code from: https://en.cppreference.com/w/cpp/algorithm/unique

#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <cctype>

int main() 
{
    // remove duplicate elements
    std::vector<int> v{1,2,3,1,2,3,3,4,5,4,5,6,7};
    std::sort(v.begin(), v.end()); // 1 1 2 2 3 3 3 4 4 5 5 6 7 
    auto last = std::unique(v.begin(), v.end());
    // v now holds {1 2 3 4 5 6 7 x x x x x x}, where 'x' is indeterminate
    v.erase(last, v.end()); 
    for (int i : v)
      std::cout << i << " ";
    std::cout << "\n";
}

ouput:

1 2 3 4 5 6 7

Here are a few options for changing text / label sizes

library(ggplot2)

# Example data using mtcars

a <- aggregate(mpg ~ vs + am , mtcars, function(i) round(mean(i)))

p <- ggplot(mtcars, aes(factor(vs), y=mpg, fill=factor(am))) + 
            geom_bar(stat="identity",position="dodge") + 
            geom_text(data = a, aes(label = mpg), 
                            position = position_dodge(width=0.9),  size=20)

The size in the geom_text changes the size of the geom_text labels.

p <- p + theme(axis.text = element_text(size = 15)) # changes axis labels

p <- p + theme(axis.title = element_text(size = 25)) # change axis titles

p <- p + theme(text = element_text(size = 10)) # this will change all text size 
                                                             # (except geom_text)

For this And why size of 10 in geom_text() is different from that in theme(text=element_text()) ?

Yes, they are different. I did a quick manual check and they appear to be in the ratio of ~ (14/5) for geom_text sizes to theme sizes.

So a horrible fix for uniform sizes is to scale by this ratio

geom.text.size = 7
theme.size = (14/5) * geom.text.size

ggplot(mtcars, aes(factor(vs), y=mpg, fill=factor(am))) + 
  geom_bar(stat="identity",position="dodge") + 
  geom_text(data = a, aes(label = mpg), 
            position = position_dodge(width=0.9),  size=geom.text.size) + 
  theme(axis.text = element_text(size = theme.size, colour="black")) 

This of course doesn't explain why? and is a pita (and i assume there is a more sensible way to do this)

Mocking is generating pseudo-objects that simulate real objects behaviour for tests

Main is just like any other function and argc and argv are just like any other function arguments, the difference is that main is called from C Runtime and it passes the argument to main, But C Runtime is defined in c library and you cannot modify it, So if we do execute program on shell or through some IDE, we need a mechanism to pass the argument to main function so that your main function can behave differently on the runtime depending on your parameters. The parameters are argc , which gives the number of arguments and argv which is pointer to array of pointers, which holds the value as strings, this way you can pass any number of arguments without restricting it, it's the other way of implementing var args.

For loading animated gifs stored in a source package (in the source code), this worked for me:

URL url = MyClass.class.getResource("/res/images/animated.gif");
ImageIcon imageIcon = new ImageIcon(url);
JLabel label = new JLabel(imageIcon);

Regarding Phil Street's post:

It may actually be installed in your 32-bit program folder instead of your default x64, if you're running 64-bit OS. Check to see where 7-zip is installed, and if it is in Program Files (x86) then try using this instead:

PATH=%PATH%;C:\Program Files (x86)\7-Zip

Have you confirmed that you are passing actual values and not None?

from django.shortcuts import render

def createUser(request):
    userName = request.REQUEST.get('username', None)
    userPass = request.REQUEST.get('password', None)
    userMail = request.REQUEST.get('email', None)

    # TODO: check if already existed
    if userName and userPass and userMail:
       u,created = User.objects.get_or_create(userName, userMail)
       if created:
          # user was created
          # set the password here
       else:
          # user was retrieved
    else:
       # request was empty

    return render(request,'home.html')

For the sake of completeness, you may use std::stringstream:

#include <iostream>
#include <sstream>
#include <string>

int main() {
    std::string a = "a", b = "b", c = "c";
    // apply formatting
    std::stringstream s;
    s << a << " " << b << " > " << c;
    // assign to std::string
    std::string str = s.str();
    std::cout << str << "\n";
}

Or (in this case) std::string's very own string concatenation capabilities:

#include <iostream>
#include <string>

int main() {
    std::string a = "a", b = "b", c = "c";
    std::string str = a + " " + b + " > " + c;
    std::cout << str << "\n";
}

For reference:

• http://en.cppreference.com/w/cpp/string/basic_string/operator+

If you really want to go the C way. Here you are:

#include <iostream>
#include <string>
#include <vector>
#include <cstdio>

int main() {
    std::string a = "a", b = "b", c = "c";
    const char fmt[] = "%s %s > %s";
    // use std::vector for memory management (to avoid memory leaks)
    std::vector<char>::size_type size = 256;
    std::vector<char> buf;
    do {
        // use snprintf instead of sprintf (to avoid buffer overflows)
        // snprintf returns the required size (without terminating null)
        // if buffer is too small initially: loop should run at most twice
        buf.resize(size+1);
        size = std::snprintf(
                &buf[0], buf.size(),
                fmt, a.c_str(), b.c_str(), c.c_str());
    } while (size+1 > buf.size());
    // assign to std::string
    std::string str(buf.begin(), buf.begin()+size);
    std::cout << str << "\n";
}

For reference:

• http://en.cppreference.com/w/cpp/io/c/fprintf

Then, there's the Boost Format Library. For the sake of your example:

#include <iostream>
#include <string>
#include <boost/format.hpp>

int main() {
    std::string a = "a", b = "b", c = "c";
    // apply format
    boost::format fmt = boost::format("%s %s > %s") % a % b % c; 
    // assign to std::string
    std::string str = fmt.str();
    std::cout << str << "\n";
}

Improving on @deepakssn answer. There is a possibility that you want the data to load a bit before we actually scroll to the bottom.

var scrollLoad = true;
$(window).scroll(function(){
 if (scrollLoad && ($(document).height() - $(window).height())-$(window).scrollTop()<=800){
    // fetch data when we are 800px above the document end
    scrollLoad = false;
   }
  });

[var scrollLoad] is used to block the call until one new data is appended.

Hope this helps.

I had to add port via Configuration Manager and add the port number in my sql connection [host]\[db instance name],1433

Note the , (comma) between instancename and port

I'm always running tests against an in-memory DB (HSQLDB or Derby) for these reasons:

• It makes you think which data to keep in your test DB and why. Just hauling your production DB into a test system translates to "I have no idea what I'm doing or why and if something breaks, it wasn't me!!" ;)
• It makes sure the database can be recreated with little effort in a new place (for example when we need to replicate a bug from production)
• It helps enormously with the quality of the DDL files.

The in-memory DB is loaded with fresh data once the tests start and after most tests, I invoke ROLLBACK to keep it stable. ALWAYS keep the data in the test DB stable! If the data changes all the time, you can't test.

The data is loaded from SQL, a template DB or a dump/backup. I prefer dumps if they are in a readable format because I can put them in VCS. If that doesn't work, I use a CSV file or XML. If I have to load enormous amounts of data ... I don't. You never have to load enormous amounts of data :) Not for unit tests. Performance tests are another issue and different rules apply.

Incase you are dynamically getting your data e.g When you need data based on the user logged in by their id use consider the following code example for a No Active Record:

 $this->db->query('SELECT * FROM my_users_table WHERE id = ?', $this->session->userdata('id'));

 return $query->row_array();

This will return a specific row based on your the set session data of user.

The construction is usually used in "existence" checks

if exists(select 1 from customer_table where customer = 'xxx')

or

if exists(select * from customer_table where customer = 'xxx')

Both constructions are equivalent. In the past people said the select * was better because the query governor would then use the best indexed column. This has been proven not true.

SWIFT 5

With the latest release of Swift 3 we can get pretty descriptions of type names through the String initializer. Like, for example print(String(describing: type(of: object))). Where object can be an instance variable like array, a dictionary, an Int, a NSDate, an instance of a custom class, etc.

Here is my complete answer: Get class name of object as string in Swift

That question is looking for a way to getting the class name of an object as string but, also i proposed another way to getting the class name of a variable that isn't subclass of NSObject. Here it is:

class Utility{
    class func classNameAsString(obj: Any) -> String {
        //prints more readable results for dictionaries, arrays, Int, etc
        return String(describing: type(of: obj))
    }
}

I made a static function which takes as parameter an object of type Any and returns its class name as String :) .

I tested this function with some variables like:

    let diccionary: [String: CGFloat] = [:]
    let array: [Int] = []
    let numInt = 9
    let numFloat: CGFloat = 3.0
    let numDouble: Double = 1.0
    let classOne = ClassOne()
    let classTwo: ClassTwo? = ClassTwo()
    let now = NSDate()
    let lbl = UILabel()

and the output was:

• diccionary is of type Dictionary
• array is of type Array
• numInt is of type Int
• numFloat is of type CGFloat
• numDouble is of type Double
• classOne is of type: ClassOne
• classTwo is of type: ClassTwo
• now is of type: Date
• lbl is of type: UILabel

May be with:

SELECT count(*) FROM `table` 
where 
    created_at>='2011-03-17 06:42:10' and created_at<='2011-03-17 07:42:50';

or use between:

SELECT count(*) FROM `table` 
where 
    created_at between '2011-03-17 06:42:10' and '2011-03-17 07:42:50';

You can change the datetime as per your need. May be use curdate() or now() to get the desired dates.

PLEASE do not use object as a class name:

public class MyObject //better to choose an appropriate name
{
    string id;
    DateTime date;
    public string ID
    {
       get { return id; }
       set { id = value; }
    }
    public DateTime Date
    {
       get { return date; }
       set { date = value; }
    }
}

You should implement INotifyPropertyChanged for this class and of course call it on the Property setter. Otherwise changes are not reflected in your ui.

Your Viewmodel class/ dialogbox class should have a Property of your MyObject list. ObservableCollection<MyObject> is the way to go:

public ObservableCollection<MyObject> MyList
{
     get...
     set...
}

In your xaml you should set the Itemssource to your collection of MyObject. (the Datacontext have to be your dialogbox class!)

<DataGrid ItemsSource="{Binding Source=MyList}"  AutoGenerateColumns="False">
   <DataGrid.Columns>                
     <DataGridTextColumn Header="ID" Binding="{Binding ID}"/>
     <DataGridTextColumn Header="Date" Binding="{Binding Date}"/>
   </DataGrid.Columns>
</DataGrid>

Tim's method works perfectly for my case - selecting the text in a div for both IE and FF after I replaced the following statement:

range.moveToElementText(text);

with the following:

range.moveToElementText(el);

The text in the div is selected by clicking it with the following jQuery function:

$(function () {
    $("#divFoo").click(function () {
        selectElementText(document.getElementById("divFoo"));
    })
});

You are pretty confused my friend. There are no LOOPS in SQL, only in PL/SQL. Here's a few examples based on existing Oracle table - copy/paste to see results:

-- Numeric FOR loop --
set serveroutput on -->> do not use in TOAD --
DECLARE
  k NUMBER:= 0;
BEGIN
  FOR i IN 1..10 LOOP
    k:= k+1;
    dbms_output.put_line(i||' '||k);
 END LOOP;
END;
/

-- Cursor FOR loop --
set serveroutput on
DECLARE
   CURSOR c1 IS SELECT * FROM scott.emp;
   i NUMBER:= 0;
BEGIN
  FOR e_rec IN c1 LOOP
  i:= i+1;
    dbms_output.put_line(i||chr(9)||e_rec.empno||chr(9)||e_rec.ename);
  END LOOP;
END;
/

-- SQL example to generate 10 rows --
SELECT 1 + LEVEL-1 idx
  FROM dual
CONNECT BY LEVEL <= 10
/

As Shubham Jain stated, this is working to me: driver.findElement(By.id("invoice_supplier_id")).sendKeys("value"??, "new value");

or programmaticaly

String s = String.class.getName();
s = s.substring(s.lastIndexOf('.') + 1);

As this is the first result on google and there's no C++20 answer yet, here's how to use std::chrono to do this:

#include <chrono>

//...

using namespace std::chrono;
int64_t timestamp = duration_cast<milliseconds>(system_clock::now().time_since_epoch()).count();

In versions of C++ before 20, system_clock's epoch being Unix epoch is a de-facto convention, but it's not standardized. If you're not on C++20, use at your own risk.

If you have Underscore.js installed, you could:

$(window).resize(_.debounce(function(){
    alert("Resized");
},500));

Trying to depict with venn diagrams for better understanding..

Left Semi join : A semi join returns values from the left side of the relation that has a match with the right. It is also referred to as a left semi join.

Note : There is another thing called left anti join : An anti join returns values from the left relation that has no match with the right. It is also referred to as a left anti join.

Inner join : It selects rows that have matching values in both relations.

I agree that by definition your regex does not miss any UUID. However it may be useful to note that if you are searching especially for Microsoft's Globally Unique Identifiers (GUIDs), there are five equivalent string representations for a GUID:

"ca761232ed4211cebacd00aa0057b223" 

"CA761232-ED42-11CE-BACD-00AA0057B223" 

"{CA761232-ED42-11CE-BACD-00AA0057B223}" 

"(CA761232-ED42-11CE-BACD-00AA0057B223)" 

"{0xCA761232, 0xED42, 0x11CE, {0xBA, 0xCD, 0x00, 0xAA, 0x00, 0x57, 0xB2, 0x23}}" 

A little late to the game, but for future searchers, this also should work:

df.quantity = df.quantity  * -1

Yes, an instance variable will be initialized to a default value. For a local variable, you need to initialize before use:

public class Main {

    int instaceVariable; // An instance variable will be initialized to the default value

    public static void main(String[] args) {
        int localVariable = 0; // A local variable needs to be initialized before use
    }
}

Another way you could do it is using the next() function.

matched_obj = next(x for x in list if x.n == 10)

first, you need to find the toolbox that you need. There are many people developing 3rd party toolboxes for Matlab, so there isn't just one single place where you can find "the image processing toolbox". That said, a good place to start looking is the Matlab Central which is a Mathworks-run site for exchanging all kinds of Matlab-related material.

Once you find a toolbox you want, it will be in some compressed format, and its developers might have a "readme" file that details on how to install it. If it isn't the case, a generic way to attempt installation is to place the toolbox in any directory on your drive, and then add it to Matlab path, e.g., going to File -> Set Path... -> Add Folder or Add with Subfolders (I'm writing for memory but this is definitely close).

Otherwise, you can extract all .m files in your working directory, if you don't want to use downloaded toolbox in more than one project.

I was able to select (check) a radio input button by using this Javascript code in Firefox 72, within a Web Extension option page to LOAD the value:

var reloadItem = browser.storage.sync.get('reload_mode');
reloadItem.then((response) => {
    if (response["reload_mode"] == "Periodic") {
        document.querySelector('input[name=reload_mode][value="Periodic"]').click();
    } else if (response["reload_mode"] == "Page Bottom") {
        document.querySelector('input[name=reload_mode][value="Page Bottom"]').click();
    } else {
        document.querySelector('input[name=reload_mode][value="Both"]').click();
    }
});

Where the associated code to SAVE the value was:

reload_mode: document.querySelector('input[name=reload_mode]:checked').value

Given HTML like the following:

    <input type="radio" id="periodic" name="reload_mode" value="Periodic">
    <label for="periodic">Periodic</label><br>
    <input type="radio" id="bottom" name="reload_mode" value="Page Bottom">
    <label for="bottom">Page Bottom</label><br>
    <input type="radio" id="both" name="reload_mode" value="Both">
    <label for="both">Both</label></br></br>

You can disable FK and CHECK constraints only in SQL 2005+. See ALTER TABLE

ALTER TABLE foo NOCHECK CONSTRAINT ALL

or

ALTER TABLE foo NOCHECK CONSTRAINT CK_foo_column

Primary keys and unique constraints can not be disabled, but this should be OK if I've understood you correctly.

Very easy code. You keep appending the path each time you discover a node.

graph = {
         'A': set(['B', 'C']),
         'B': set(['A', 'D', 'E']),
         'C': set(['A', 'F']),
         'D': set(['B']),
         'E': set(['B', 'F']),
         'F': set(['C', 'E'])
         }
def retunShortestPath(graph, start, end):

    queue = [(start,[start])]
    visited = set()

    while queue:
        vertex, path = queue.pop(0)
        visited.add(vertex)
        for node in graph[vertex]:
            if node == end:
                return path + [end]
            else:
                if node not in visited:
                    visited.add(node)
                    queue.append((node, path + [node]))

First you have load session library.

$this->load->library("session");

You can load it in auto load, which I think is better.

To set session

$this->session->set_userdata("SESSION_NAME","VALUE");

To extract Data

$this->session->userdata("SESSION_NAME");

SHTML is a file extension that lets the web server know the file should be processed as using Server Side Includes (SSI).

(HTML is...you know what it is, and DHTML is Microsoft's name for Javascript+HTML+CSS or something).

You can use SSI to include a common header and footer in your pages, so you don't have to repeat code as much. Changing one included file updates all of your pages at once. You just put it in your HTML page as per normal.

It's embedded in a standard XML comment, and looks like this:

<!--#include virtual="top.shtml" -->

It's been largely superseded by other mechanisms, such as PHP includes, but some hosting packages still support it and nothing else.

You can read more in this Wikipedia article.

Just to shed some light on this.

After I deleted my p12 certificate from Keychain. I re-downloaded my own certificate from Apple developer portal.

I was only able to download the certificate. But to sign you need the private key as well. So you either:

• export both private key and certificate from Keychain to get it.

• Upload a Certificate Signing Request and generate new certificates

That certificate by itself has no value for signing purposes. My guess is that the private key is created by keychain the moment you 'request a certificate from a certificate authority' but isn't shown to you until you add its tying certificate.

Your comparison function is not even wrong.

Its arguments should be the type stored in the range, i.e. std::pair<K,V>, not const void*.

It should return bool not a positive or negative value. Both (bool)1 and (bool)-1 are true so your function says every object is ordered before every other object, which is clearly impossible.

You need to model the less-than operator, not strcmp or memcmp style comparisons.

See StrictWeakOrdering which describes the properties the function must meet.

If the top answers don't work, look for a config named PrecompiledApp.config in the hosting directory and delete it if it exists. This file prevents IISExpress and LocalIIS to work properly. (And I think that's a bug) The content of the file in my case was:

<precompiledApp version="2" updatable="true"/>

And I'm 100% positive that was the problem with my case since I tried everything in 2 hours and tested lots of times with this config.

One more thing: You cannot use aspnet_regiis in newer versions of Windows and IIS so try

dism /online /enable-feature /featurename:IIS-ASPNET45 /all

Well i have found many answer, But they work fine without text when we require text also with checkbox like in my UI

Here as per my UI requirement i can't not increase TextSize so other option i tried is scaleX and scaleY (Strach the check box) and custom xml selector with .png Images(its also creating problem with different screen size)

But we have another solution for that, that is Vector Drawable

Do it in 3 steps.

Step 1: Copy these three Vector Drawable to your drawable folder

checked.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="16dp"
android:height="16dp"
android:viewportHeight="24.0"
android:viewportWidth="24.0">
<path
    android:fillColor="#FF000000"
    android:pathData="M19,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.11,0 2,-0.9 2,-2L21,5c0,-1.1 -0.89,-2 -2,-2zM10,17l-5,-5 1.41,-1.41L10,14.17l7.59,-7.59L19,8l-9,9z" />
</vector>

un_checked.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="16dp"
android:height="16dp"
android:viewportHeight="24.0"
android:viewportWidth="24.0">
<path
    android:fillColor="#FF000000"
    android:pathData="M19,5v14H5V5h14m0,-2H5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2V5c0,-1.1 -0.9,-2 -2,-2z" />
</vector>

(Note if you are workiong with Android Studio, you can also add these Vector Drawable from there, Right click on your drawable folder then New/Vector Asset, then select these drawable from there)

Step 2: Create XML selector for check_box

check_box_selector.xml

<?xml version="1.0" encoding="utf-8"?>

<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/checked" android:state_checked="true" />
<item android:drawable="@drawable/un_checked" />
</selector>

Step 3: Set that drawable into check box

<CheckBox
android:id="@+id/suggectionNeverAskAgainCheckBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:button="@drawable/check_box_selector"
android:textColor="#FF000000"
android:textSize="13dp"
android:text="  Never show this alert again" />

Now its like:

You can change its width and height or viewportHeight and viewportWidth and fillColor also

Hope it will help!

as a single line:

long value_ms = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::time_point_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now()).time_since_epoch()).count();

I found the various answers really elegant (especially Alex Martelli's) but I wanted to quantify performance first hand, so I cooked up the following script:

from itertools import repeat
N = 10000000

def payload(a):
    pass

def standard(N):
    for x in range(N):
        payload(None)

def underscore(N):
    for _ in range(N):
        payload(None)

def loopiter(N):
    for _ in repeat(None, N):
        payload(None)

def loopiter2(N):
    for _ in map(payload, repeat(None, N)):
        pass

if __name__ == '__main__':
    import timeit
    print("standard: ",timeit.timeit("standard({})".format(N),
        setup="from __main__ import standard", number=1))
    print("underscore: ",timeit.timeit("underscore({})".format(N),
        setup="from __main__ import underscore", number=1))
    print("loopiter: ",timeit.timeit("loopiter({})".format(N),
        setup="from __main__ import loopiter", number=1))
    print("loopiter2: ",timeit.timeit("loopiter2({})".format(N),
        setup="from __main__ import loopiter2", number=1))

I also came up with an alternative solution that builds on Martelli's one and uses map() to call the payload function. OK, I cheated a bit in that I took the freedom of making the payload accept a parameter that gets discarded: I don't know if there is a way around this. Nevertheless, here are the results:

standard:  0.8398549720004667
underscore:  0.8413165839992871
loopiter:  0.7110594899968419
loopiter2:  0.5891903560004721

so using map yields an improvement of approximately 30% over the standard for loop and an extra 19% over Martelli's.

You can check the socket.connected property:

var socket = io.connect();
console.log('check 1', socket.connected);
socket.on('connect', function() {
  console.log('check 2', socket.connected);
});

It's updated dynamically, if the connection is lost it'll be set to false until the client picks up the connection again. So easy to check for with setInterval or something like that.

Another solution would be to catch disconnect events and track the status yourself.

First execute the below command:

sp_who2

After that execute the below command with SPID, which you got from above command:

KILL {SPID value}

just make a function :

public Spanned fromHtml(String str){
  return Build.VERSION.SDK_INT >= 24 ? Html.fromHtml(str, Html.FROM_HTML_MODE_LEGACY) : Html.fromHtml(str);
}

To provide POST parameter send your parameter as JSONObject in to the JsonObjectRequest constructor. 3rd parameter accepts a JSONObject that is used in Request body.

JSONObject paramJson = new JSONObject();

paramJson.put("key1", "value1");
paramJson.put("key2", "value2");


JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.POST,url,paramJson,
    new Response.Listener<JSONObject>() {
        @Override
        public void onResponse(JSONObject response) {

        }
    },
    new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {

        }
    });
requestQueue.add(jsonObjectRequest);

Looking at:

No public installers with the RunInstallerAttribute.Yes attribute could be found in the C:\Users\myusername\Documents\Visual Studio 2010\Projects\TestService\TestSe rvice\obj\x86\Debug\TestService.exe assembly.

It looks like you may not have an installer class in your code. This is a class that inherits from Installer that will tell installutil how to install your executable as a service.

P.s. I have my own little self-installing/debuggable Windows Service template here which you can copy code from or use: Debuggable, Self-Installing Windows Service

@Mawardy's answer worked for me, but my changes were on the remote so I had to specify the origin

git checkout origin/master -- {filename}

Create a role add this role to users, and then you can grant execute to all the routines in one shot to this role.

CREATE ROLE <abc>
GRANT EXECUTE TO <abc>

EDIT
This works in SQL Server 2005, I'm not sure about backward compatibility of this feature, I'm sure anything later than 2005 should be fine.

you have various ways to distinct values on one column or multi columns.

• using the GROUP BY

  SELECT DISTINCT MIN(o.tblFruit_ID)  AS tblFruit_ID,
     o.tblFruit_FruitType,
     MAX(o.tblFruit_FruitName)
  FROM   tblFruit  AS o
  GROUP BY
       tblFruit_FruitType
  

• using the subquery

  SELECT b.tblFruit_ID,
     b.tblFruit_FruitType,
     b.tblFruit_FruitName
  FROM   (
         SELECT DISTINCT(tblFruit_FruitType),
                MIN(tblFruit_ID) tblFruit_ID
         FROM   tblFruit
         GROUP BY
                tblFruit_FruitType
     ) AS a
     INNER JOIN tblFruit b
          ON  a.tblFruit_ID = b.tblFruit_I
  

• using the join with subquery

  SELECT t1.tblFruit_ID,
      t1.tblFruit_FruitType,
      t1.tblFruit_FruitName
  FROM   tblFruit  AS t1
     INNER JOIN (
              SELECT DISTINCT MAX(tblFruit_ID) AS tblFruit_ID,
                     tblFruit_FruitType
              FROM   tblFruit
              GROUP BY
                     tblFruit_FruitType
          )  AS t2
          ON  t1.tblFruit_ID = t2.tblFruit_ID 
  

• using the window functions only one column distinct

  SELECT tblFruit_ID,
      tblFruit_FruitType,
      tblFruit_FruitName
  FROM   (
           SELECT tblFruit_ID,
                tblFruit_FruitType,
                tblFruit_FruitName,
                ROW_NUMBER() OVER(PARTITION BY tblFruit_FruitType ORDER BY tblFruit_ID) 
      rn
         FROM   tblFruit
      ) t
      WHERE  rn = 1 
  

• using the window functions multi column distinct

  SELECT tblFruit_ID,
      tblFruit_FruitType,
      tblFruit_FruitName
  FROM   (
           SELECT tblFruit_ID,
                tblFruit_FruitType,
                tblFruit_FruitName,
                ROW_NUMBER() OVER(PARTITION BY tblFruit_FruitType,     tblFruit_FruitName 
      ORDER BY tblFruit_ID) rn
            FROM   tblFruit
       ) t
      WHERE  rn = 1 
  

For EfCore here is a sample to build LIKE expression

protected override Expression<Func<YourEntiry, bool>> BuildLikeExpression(string searchText)
    {
        var likeSearch = $"%{searchText}%";

        return t => EF.Functions.Like(t.Code, likeSearch)
                    || EF.Functions.Like(t.FirstName, likeSearch)
                    || EF.Functions.Like(t.LastName, likeSearch);
    }

//Calling method

var query = dbContext.Set<YourEntity>().Where(BuildLikeExpression("Text"));

For OLEDB you can use this query:

select IIF(MAX(faculty_id) IS NULL,0,MAX(faculty_id)) AS max_faculty_id from faculties;

As IFNULL is not working there

here is solution, i create a text field to dynamic add new items in array my html code is

 <input type="text" id="name">_x000D_
  <input type="button" id="btn" value="Button">_x000D_
  <div id="names">_x000D_
  </div>

now type any thing in text field and click on button this will add item onto array and call function dispaly_arry

$(document).ready(function()_x000D_
{  _x000D_
 function display_array()_x000D_
 {_x000D_
  $("#names").text('');_x000D_
  $.each(names,function(index,value)_x000D_
  {_x000D_
    $('#names').append(value + '<br/>');_x000D_
  });_x000D_
 }_x000D_
 _x000D_
 var names = ['Alex','Billi','Dale'];_x000D_
 display_array();_x000D_
 $('#btn').click(function()_x000D_
 {_x000D_
  var name = $('#name').val();_x000D_
  names.push(name);// appending value to arry _x000D_
  display_array();_x000D_
  _x000D_
 });_x000D_
 _x000D_
});_x000D_
 

showing array elements into div , you can use span but for this solution use same id .!

Stephen's answer is correct but here's my adaptation of his answer:

HTML

<div class="parent">
    <p> parent 1 </p>
    <div class="child">
        Text Block 1
    </div>
</div>

<div class="parent">
    <p> parent 2 </p>
    <div class="child">
        Text Block 2
    </div>
</div>

CSS

.parent { width: 100px; min-height: 100px; color: red; }
.child { width: 50px; min-height: 20px; color: blue; display: none; }
.parent:hover .child, .parent.hover .child { display: block; }

jQuery

//this is only necessary for IE and should be in a conditional comment

jQuery('.parent').hover(function () {
    jQuery(this).addClass('hover');
}, function () {
    jQuery(this).removeClass('hover');
});

You can see this example working over at jsFiddle.

Via Jquery:

$(location).attr('href','http://example.com/Registration/Success/');

If you just want something more simple, you can just change:

<p:panelGrid >

</p:panelGrid>

to:

<h:panelGrid border="0">

</h:panelGrid>

That's worked fine for me

In 9.4.4 using the #>> operator works for me:

select to_json('test'::text) #>> '{}';

To use with a table column:

select jsoncol #>> '{}' from mytable;