I was getting similar errors and eventually found just that cleaning the build folder resolved my issue.

mvn clean install

simple add and div atribute to each meta tag example

<meta id="mtlink" name="url" content="">
<meta id="mtdesc" name="description" content="" />
<meta id="mtkwrds" name="keywords" content="" />

now like normal div change for ex. n click

<a href="#" onClick="changeTags(); return false;">Change Meta Tags</a>

function change tags with jQuery

function changeTags(){
   $("#mtlink").attr("content","http://albup.com");
   $("#mtdesc").attr("content","music all the time");
   $("#mtkwrds").attr("content","mp3, download music, ");

}

If your npm version is lower than version 5 then install the higher version for getting the automatic generation of package-lock.json.

Example: Upgrade your current npm to version 6.14.0

npm i -g [email protected]

You could view the latest npm version list by

npm view npm versions

It really isn't easy or efficient, and I suggest you don't do it unless you really have to (and you probably don't have to unless this is homework since the applications of inplace merging are mostly theoretical). Can't you use quicksort instead? Quicksort will be faster anyway with a few simpler optimizations and its extra memory is O(log N).

Anyway, if you must do it then you must. Here's what I found: one and two. I'm not familiar with the inplace merge sort, but it seems like the basic idea is to use rotations to facilitate merging two arrays without using extra memory.

Note that this is slower even than the classic merge sort that's not inplace.

Note that Matt's code will result in an extra comma at the end of the string; using COALESCE (or ISNULL for that matter) as shown in the link in Lance's post uses a similar method but doesn't leave you with an extra comma to remove. For the sake of completeness, here's the relevant code from Lance's link on sqlteam.com:

DECLARE @EmployeeList varchar(100)
SELECT @EmployeeList = COALESCE(@EmployeeList + ', ', '') + 
    CAST(EmpUniqueID AS varchar(5))
FROM SalesCallsEmployees
WHERE SalCal_UniqueID = 1

JavaScript has a Number type which is a 64 bit floating point number*.

If you're looking to convert a string to a number, use

1. either parseInt or parseFloat. If using parseInt, I'd recommend always passing the radix too.
2. use the Unary + operator e.g. +"123456"
3. use the Number constructor e.g. var n = Number("12343")

*there are situations where the number will internally be held as an integer.

beforeShowDate didn't work for me, so I went ahead and developed my own solution:

$('#embeded_calendar').datepicker({
               minDate: date,
                localToday:datePlusOne,
               changeDate: true,
               changeMonth: true,
               changeYear: true,
               yearRange: "-120:+1",
               onSelect: function(selectedDateFormatted){

                     var selectedDate = $("#embeded_calendar").datepicker('getDate');

                    deactivateDates(selectedDate);
                   }

           });


              var excludedDates = [ "10-20-2017","10-21-2016", "11-21-2016"];

              deactivateDates(new Date());

            function deactivateDates(selectedDate){
                setTimeout(function(){ 
                      var thisMonthExcludedDates = thisMonthDates(selectedDate);
                      thisMonthExcludedDates = getDaysfromDate(thisMonthExcludedDates);
                       var excludedTDs = page.find('td[data-handler="selectDay"]').filter(function(){
                           return $.inArray( $(this).text(), thisMonthExcludedDates) >= 0
                       });

                       excludedTDs.unbind('click').addClass('ui-datepicker-unselectable');
                   }, 10);
            }

            function thisMonthDates(date){
              return $.grep( excludedDates, function( n){
                var dateParts = n.split("-");
                return dateParts[0] == date.getMonth() + 1  && dateParts[2] == date.getYear() + 1900;
            });
            }

            function getDaysfromDate(datesArray){
                  return  $.map( datesArray, function( n){
                    return n.split("-")[1]; 
                });
             }

Go to Format Cells - Custom. Type the required format into the list first. To prefix "0" before the text characters in an Excel column, use the Format 0####. Remember, use the character "#" equal to the maximum number of digits in a cell of that column. For e.g., if there are 4 cells in a column with the entries - 123, 333, 5665, 7 - use the formula 0####. Reason - A single # refers to reference of just one digit.

With me, in the project directory run the following commands.

For react native old version (you will see index.android.js in root):

mkdir -p android/app/src/main/assets && rm -rf android/app/build && react-native bundle --platform android --dev false --entry-file index.android.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res && cd android && ./gradlew clean assembleRelease && cd ../

For react native new version (you just see index.js in root):

mkdir -p android/app/src/main/assets && rm -rf android/app/build && react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res && cd android && ./gradlew clean assembleRelease && cd ../

The apk file will be generated at:

• Gradle < 3.0: android/app/build/outputs/apk/
• Gradle 3.0+: android/app/build/outputs/apk/release/

The below code is working,

<style>
    .PanelFloat {
        position: fixed;
        overflow: hidden;
        z-index: 2400;
        opacity: 0.70;
        right: 30px;
        top: 0px !important;
        -webkit-transition: all 0.5s ease-in-out;
        -moz-transition: all 0.5s ease-in-out;
        -ms-transition: all 0.5s ease-in-out;
        -o-transition: all 0.5s ease-in-out;
        transition: all 0.5s ease-in-out;
    }
</style>

<script>
 //The below script will keep the panel float on normal state
 $(function () {
        $(document).on('scroll', function () {
            //Multiplication value shall be changed based on user window
            $('#MyFloatPanel').css('top', 4 * ($(window).scrollTop() / 5));
        });
    });
 //To make the panel float over a bootstrap model which has z-index: 2300, so i specified custom value as 2400
 $(document).on('click', '.btnSearchView', function () {
      $('#MyFloatPanel').addClass('PanelFloat');
  });

  $(document).on('click', '.btnSearchClose', function () {
      $('#MyFloatPanel').removeClass('PanelFloat');
  });
 </script>

 <div class="col-lg-12 col-md-12">
   <div class="col-lg-8 col-md-8" >
    //My scrollable content is here
   </div>
   //This below panel will float while scrolling the above div content
   <div class="col-lg-4 col-md-4" id="MyFloatPanel">
    <div class="row">
     <div class="panel panel-default">
      <div class="panel-heading">Panel Head </div>
     <div class="panel-body ">//Your panel content</div>
   </div>
  </div>
 </div>
</div>

try it proxy package.json add code:

"proxy":"https://localhost:port"

and restart npm enjoy

same code

const instance = axios.create({
  baseURL: "/api/list", 
 
});

Did you check

console.table(yourArray);

More infos here: https://developer.mozilla.org/en-US/docs/Web/API/Console/table

@balalakshmi mentioned about the correct authentication settings. Authentication is only half of the problem, the other half is authorization.

If you're using Forms Authentication and standard controls like <asp:Login> there are a couple of things you'll need to do to ensure that only your authenticated users can access secured pages.

In web.config, under the <system.web> section you'll need to disable anonymous access by default:

<authorization>
 <deny users="?" />
</authorization>

Any pages that will be accessed anonymously (such as the Login.aspx page itself) will need to have an override that re-allows anonymous access. This requires a <location> element and must be located at the <configuration> level (outside the <system.web> section), like this:

<!-- Anonymous files -->
<location path="Login.aspx">
 <system.web>
  <authorization>
   <allow users="*" />
  </authorization>
 </system.web>
</location>

Note that you'll also need to allow anonymous access to any style sheets or scripts that are used by the anonymous pages:

<!-- Anonymous folders -->
<location path="styles">
 <system.web>
  <authorization>
   <allow users="*" />
  </authorization>
 </system.web>
</location>

Be aware that the location's path attribute is relative to the web.config folder and cannot have a ~/ prefix, unlike most other path-type configuration attributes.

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

Create a mutable map without initial value:

scala> var d= collection.mutable.Map[Any, Any]()
d: scala.collection.mutable.Map[Any,Any] = Map()

Create a mutable map with initial values:

scala> var d= collection.mutable.Map[Any, Any]("a"->3,1->234,2->"test")
d: scala.collection.mutable.Map[Any,Any] = Map(2 -> test, a -> 3, 1 -> 234)

Update existing key-value:

scala> d("a")= "ABC"

Add new key-value:

scala> d(100)= "new element"

Check the updated map:

scala> d
res123: scala.collection.mutable.Map[Any,Any] = Map(2 -> test, 100 -> new element, a -> ABC, 1 -> 234)

Using Javascript

var elemDiv = document.createElement('div');
elemDiv.style.cssText = 'position:absolute;width:100%;height:100%;opacity:0.3;z-index:100;background:#000;';
document.body.appendChild(elemDiv);

Using jQuery

$('body').append('<div style="position:absolute;width:100%;height:100%;opacity:0.3;z-index:100;background:#000;"></div>');

Lists in Scala are not designed to be modified. In fact, you can't add elements to a Scala List; it's an immutable data structure, like a Java String. What you actually do when you "add an element to a list" in Scala is to create a new List from an existing List. (Source)

Instead of using lists for such use cases, I suggest to either use an ArrayBuffer or a ListBuffer. Those datastructures are designed to have new elements added.

Finally, after all your operations are done, the buffer then can be converted into a list. See the following REPL example:

scala> import scala.collection.mutable.ListBuffer
import scala.collection.mutable.ListBuffer

scala> var fruits = new ListBuffer[String]()
fruits: scala.collection.mutable.ListBuffer[String] = ListBuffer()

scala> fruits += "Apple"
res0: scala.collection.mutable.ListBuffer[String] = ListBuffer(Apple)

scala> fruits += "Banana"
res1: scala.collection.mutable.ListBuffer[String] = ListBuffer(Apple, Banana)

scala> fruits += "Orange"
res2: scala.collection.mutable.ListBuffer[String] = ListBuffer(Apple, Banana, Orange)

scala> val fruitsList = fruits.toList
fruitsList: List[String] = List(Apple, Banana, Orange)

Try starting with the Percona wizard and comparing their recommendations against your current settings one by one. Don't worry there aren't as many applicable settings as you might think.

https://tools.percona.com/wizard

Update circa 2020: Sorry, this tool reached it's end of life: https://www.percona.com/blog/2019/04/22/end-of-life-query-analyzer-and-mysql-configuration-generator/

Everyone points to key_buffer_size first which you have addressed. With 96GB memory I'd be wary of any tiny default value (likely to be only 96M!).

#include<stdio.h>
main()
{
        int a[5] = {55,11,66,77,72};
        int max,min,i;
        int smax,smin;
        max = min = a[0];
        smax = smin = a[0];
        for(i=0;i<=4;i++)
        {
                if(a[i]>max)
                {
                        smax = max;
                        max = a[i];
                }
                if(max>a[i]&&smax<a[i])
                {
                        smax = a[i];
                }
        }
        printf("the first max element z %d\n",max);
        printf("the second max element z %d\n",smax);
}

After my initial struggle with the link and controller functions and reading quite a lot about them, I think now I have the answer.

First lets understand,

How do angular directives work in a nutshell:

• We begin with a template (as a string or loaded to a string)

  var templateString = '<div my-directive>{{5 + 10}}</div>';

• Now, this templateString is wrapped as an angular element

  var el = angular.element(templateString);

• With el, now we compile it with $compile to get back the link function.

  var l = $compile(el)

  Here is what happens,

  • $compile walks through the whole template and collects all the directives that it recognizes.
  • All the directives that are discovered are compiled recursively and their link functions are collected.
  • Then, all the link functions are wrapped in a new link function and returned as l.

• Finally, we provide scope function to this l (link) function which further executes the wrapped link functions with this scope and their corresponding elements.

  l(scope)

• This adds the template as a new node to the DOM and invokes controller which adds its watches to the scope which is shared with the template in DOM.

Comparing compile vs link vs controller :

• Every directive is compiled only once and link function is retained for re-use. Therefore, if there's something applicable to all instances of a directive should be performed inside directive's compile function.

• Now, after compilation we have link function which is executed while attaching the template to the DOM. So, therefore we perform everything that is specific to every instance of the directive. For eg: attaching events, mutating the template based on scope, etc.

• Finally, the controller is meant to be available to be live and reactive while the directive works on the DOM (after getting attached). Therefore:

  (1) After setting up the view[V] (i.e. template) with link. $scope is our [M] and $controller is our [C] in M V C

  (2) Take advantage the 2-way binding with $scope by setting up watches.

  (3) $scope watches are expected to be added in the controller since this is what is watching the template during run-time.

  (4) Finally, controller is also used to be able to communicate among related directives. (Like myTabs example in https://docs.angularjs.org/guide/directive)

  (5) It's true that we could've done all this in the link function as well but its about separation of concerns.

Therefore, finally we have the following which fits all the pieces perfectly :

If you do "git status" while having a merge conflict, the first thing git shows you is how to abort the merge.

Wouldn't you just change:

numero = stmt.executeUpdate(query);

to:

numero = stmt.executeUpdate(query, Statement.RETURN_GENERATED_KEYS);

Take a look at the documentation for the JDBC Statement interface.

Update: Apparently there is a lot of confusion about this answer, but my guess is that the people that are confused are not reading it in the context of the question that was asked. If you take the code that the OP provided in his question and replace the single line (line 6) that I am suggesting, everything will work. The numero variable is completely irrelevant and its value is never read after it is set.

This is old thread, but I have find new answer on https://css-tricks.com/NetMag/FluidWidthVideo/Article-FluidWidthVideo.php

The problem with previous solution is that you need to have special div around video code, which is not suitable for most uses. So here is JavaScript solution without special div.

// Find all YouTube videos - RESIZE YOUTUBE VIDEOS!!!
var $allVideos = $("iframe[src^='https://www.youtube.com']"),

// The element that is fluid width
$fluidEl = $("body");

// Figure out and save aspect ratio for each video
$allVideos.each(function() {

    $(this)
    .data('aspectRatio', this.height / this.width)

    // and remove the hard coded width/height
    .removeAttr('height')
    .removeAttr('width');

});

// When the window is resized
$(window).resize(function() {

    var newWidth = $fluidEl.width();

    // Resize all videos according to their own aspect ratio
    $allVideos.each(function() {

        var $el = $(this);
        $el
        .width(newWidth)
        .height(newWidth * $el.data('aspectRatio'));

    });

// Kick off one resize to fix all videos on page load
}).resize();

// END RESIZE VIDEOS

How about you just pull the layout params from the view itself if you created it.

$((RelativeLayout)findViewById(R.id.imageButton1)).getLayoutParams();

Above points are correct and I want to add some more important points about Static keyword.

Internally what happening when you are using static keyword is it will store in permanent memory(that is in heap memory),we know that there are two types of memory they are stack memory(temporary memory) and heap memory(permanent memory),so if you are not using static key word then will store in temporary memory that is in stack memory(or you can call it as volatile memory).

so you will get a doubt that what is the use of this right???

example: static int a=10;(1 program)

just now I told if you use static keyword for variables or for method it will store in permanent memory right.

so I declared same variable with keyword static in other program with different value.

example: static int a=20;(2 program)

the variable 'a' is stored in heap memory by program 1.the same static variable 'a' is found in program 2 at that time it won`t create once again 'a' variable in heap memory instead of that it just replace value of a from 10 to 20.

In general it will create once again variable 'a' in stack memory(temporary memory) if you won`t declare 'a' as static variable.

overall i can say that,if we use static keyword
  1.we can save memory
  2.we can avoid duplicates
  3.No need of creating object in-order to access static variable with the help of class name you can access it.

Differences between Hashtable and Dictionary

Dictionary:

• Dictionary returns error if we try to find a key which does not exist.
• Dictionary faster than a Hashtable because there is no boxing and unboxing.
• Dictionary is a generic type which means we can use it with any data type.

Hashtable:

• Hashtable returns null if we try to find a key which does not exist.
• Hashtable slower than dictionary because it requires boxing and unboxing.
• Hashtable is not a generic type,

The NUMBER type can be specified in different styles:

                Resulting  Resulting  Precision
Specification   Precision  Scale      Check      Comment
-------------------------------------------------------------------------------
NUMBER          NULL       NULL       NO         'maximum range and precision',
                                                 values are stored 'as given'
NUMBER(P, S)    P          S          YES        Error code: ORA-01438
NUMBER(P)       P          0          YES        Error code: ORA-01438
NUMBER(*, S)    38         S          NO

Where the precision is the total number of digits and scale is the number of digits right or left (negative scale) of the decimal point.

Oracle specifies ORA-01438 as

value larger than specified precision allowed for this column

As noted in the table, this integrity check is only active if the precision is explicitly specified. Otherwise Oracle silently rounds the inserted or updated value using some unspecified method.

You could do

<body onload="window.print()">
...
</body>

You can use toStringAsFixed in order to display the limited digits after decimal points. toStringAsFixed returns a decimal-point string-representation. toStringAsFixed accepts an argument called fraction Digits which is how many digits after decimal we want to display. Here is how to use it.

double pi = 3.1415926;
const val = pi.toStringAsFixed(2); // 3.14

In Swift Language, if you want to show you need to use it in this way. To assign double value in UITextView, for example:

let result = 23.954893
resultTextView.text = NSString(format:"%.2f", result)

If you want to show in LOG like as objective-c does using NSLog(), then in Swift Language you can do this way:

println(NSString(format:"%.2f", result))

There only solution that worked for me: and only for Angular Projects:

Just go into your project ".editorconfig" file and paste 'quote_type = single'. Hope it should work for you as well.

I have discovered that you cannot have conditionals outside of the stored procedure in mysql. This is why the syntax error. As soon as I put the code that I needed between

   BEGIN
   SELECT MONTH(CURDATE()) INTO @curmonth;
   SELECT MONTHNAME(CURDATE()) INTO @curmonthname;
   SELECT DAY(LAST_DAY(CURDATE())) INTO @totaldays;
   SELECT FIRST_DAY(CURDATE()) INTO @checkweekday;
   SELECT DAY(@checkweekday) INTO @checkday;
   SET @daycount = 0;
   SET @workdays = 0;

     WHILE(@daycount < @totaldays) DO
       IF (WEEKDAY(@checkweekday) < 5) THEN
         SET @workdays = @workdays+1;
       END IF;
       SET @daycount = @daycount+1;
       SELECT ADDDATE(@checkweekday, INTERVAL 1 DAY) INTO @checkweekday;
     END WHILE;
   END

Just for others:

If you are not sure how to create a routine in phpmyadmin you can put this in the SQL query

    delimiter ;;
    drop procedure if exists test2;;
    create procedure test2()
    begin
    select ‘Hello World’;
    end
    ;;

Run the query. This will create a stored procedure or stored routine named test2. Now go to the routines tab and edit the stored procedure to be what you want. I also suggest reading http://net.tutsplus.com/tutorials/an-introduction-to-stored-procedures/ if you are beginning with stored procedures.

The first_day function you need is: How to get first day of every corresponding month in mysql?

Showing the Procedure is working Simply add the following line below END WHILE and above END

    SELECT @curmonth,@curmonthname,@totaldays,@daycount,@workdays,@checkweekday,@checkday;

Then use the following code in the SQL Query Window.

    call test2 /* or whatever you changed the name of the stored procedure to */

NOTE: If you use this please keep in mind that this code does not take in to account nationally observed holidays (or any holidays for that matter).

I use the following static helper method to retrieve the IP of a client:

public static String getClientIpAddr(HttpServletRequest request) {  
    String ip = request.getHeader("X-Forwarded-For");  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("Proxy-Client-IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("WL-Proxy-Client-IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_X_FORWARDED_FOR");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_X_FORWARDED");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_X_CLUSTER_CLIENT_IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_CLIENT_IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_FORWARDED_FOR");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_FORWARDED");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_VIA");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("REMOTE_ADDR");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getRemoteAddr();  
    }  
    return ip;  
}

A bare repository is pretty much something you only push to and fetch from. You cannot do much directly "in it": you cannot check stuff out, create references (branches, tags), run git status, etc.

If you want to create a new branch in a bare Git repository, you can push a branch from a clone to your bare repo:

# initialize your bare repo
$ git init --bare test-repo.git

# clone it and cd to the clone's root directory
$ git clone test-repo.git/ test-clone
Cloning into 'test-clone'...
warning: You appear to have cloned an empty repository.
done.
$ cd test-clone

# make an initial commit in the clone
$ touch README.md
$ git add . 
$ git commit -m "add README"
[master (root-commit) 65aab0e] add README
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 README.md

# push to origin (i.e. your bare repo)
$ git push origin master
Counting objects: 3, done.
Writing objects: 100% (3/3), 219 bytes | 0 bytes/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To /Users/jubobs/test-repo.git/
 * [new branch]      master -> master

1.Find that particular commit to which you want to revert using:

   git log
This command will give you a list of commits done by you .

2.Revert to that commit using :

    git revert <commit id> 

Now you local branch would have all files in particular

I think this is the closest you can get to a simple swap, but it does not have a straightforward usage pattern:

int swap(int a, int b) {  // usage: y = swap(x, x=y);
   return a;
}

y = swap(x, x=y);

It relies on the fact that x will pass into swap before y is assigned to x, then x is returned and assigned to y.

You can make it generic and swap any number of objects of the same type:

<T> T swap(T... args) {   // usage: z = swap(a, a=b, b=c, ... y=z);
    return args[0];
}

c = swap(a, a=b, b=c)

Just do:

SET

You can also do SET prefix to see all variables with names starting with prefix.

For example, if you want to read only derbydb from the environment variables, do the following:

set derby 

...and you will get the following:

DERBY_HOME=c:\Users\amro-a\Desktop\db-derby-10.10.1.1-bin\db-derby-10.10.1.1-bin

I know this is an old topic but this may help someone else.

I was able to make the body scroll by making the modal-dialog element position fixed. And since I would never know the exact height of the browser window, I took the information I was sure about, the height of the header and the footer. I was then able to make the modal-body element's top and bottom margins match those heights. This then produced the result I was looking for. I threw together a fiddle to show my work.

also, if you want a full screen dialog just un-comment the width:auto; inside the .modal-dialog.full-screen section.

https://jsfiddle.net/lot224/znrktLej/

And here is the css that I used to modify the bootstrap dialog.

.modal-dialog.full-screen {
    position:fixed;
    //width:auto;  // uncomment to make the width based on the left/right attributes.
    margin:auto;                        
    left:0px;
    right:0px;
    top:0px;
    bottom:0px;
}

.modal-dialog.full-screen .modal-content {
      position:absolute;
      left:10px;
      right:10px;
      top:10px;
      bottom:10px;
}

.modal-dialog.full-screen .modal-content .modal-header {
        height:55px;  // adjust as needed.
}

.modal-dialog.full-screen .modal-content .modal-body {
        overflow-y: auto;
          position: absolute;
          top: 0;
          bottom: 0;
        left:0;
        right:0;
          margin-top: 55px; // .modal-header height
          margin-bottom: 80px;  // .modal-footer height
}

.modal-dialog.full-screen .modal-content .modal-footer {
        height:80px;  // adjust as needed.
        position:absolute;
        bottom:0;
        left:0;
        right:0;
}

You need a spring-security-config.jar on your classpath.

The exception means that the security: xml namescape cannot be handled by spring "parsers". They are implementations of the NamespaceHandler interface, so you need a handler that knows how to process <security: tags. That's the SecurityNamespaceHandler located in spring-security-config

This property controls the magnification level for the current element. The rendering effect for the element is that of a “zoom” function on a camera. Even though this property is not inherited, it still affects the rendering of child elements.

Example

 div { zoom: 200% }
 <div style=”zoom: 200%”>This is x2 text </div>

A '$' in a variable means nothing special to the interpreter, much like an underscore.

From what I've seen, many people using jQuery (which is what your example code looks like to me) tend to prefix variables that contain a jQuery object with a $ so that they are easily identified and not mixed up with, say, integers.

The dollar sign function $() in jQuery is a library function that is frequently used, so a short name is desirable.

The "a:hover" literally tells the browser to change the properties for the <a>-tag, when the mouse is hovered over it. What you perhaps meant was "the div:hover" instead, which would trigger when the div was chosen.

Just to make sure, if you want to change only one particular div, give it an id ("<div id='something'>") and use the CSS "#something:hover {...}" instead. If you want to edit a group of divs, make them into a class ("<div class='else'>") and use the CSS ".else {...}" in this case (note the period before the class' name!)

Using Apache Commons IOUtils you can do this nicely via

List<String> lines = IOUtils.readLines(new StringReader(string));

It's not doing anything clever, but it's nice and compact. It'll handle streams as well, and you can get a LineIterator too if you prefer.

Changing

RestResponse response = client.Execute(request);

to

IRestResponse response = client.Execute(request);

worked for me.

This is a pandas code example that implements Floris van Vugt's answer (Dec 20, 2010). He said:

>What I do is use the title() function for the subtitle and the suptitle() for the >main title (they can take different fontsize arguments). Hope that helps!

import pandas as pd
import matplotlib.pyplot as plt

d = {'series a' : pd.Series([1., 2., 3.], index=['a', 'b', 'c']),
      'series b' : pd.Series([1., 2., 3., 4.], index=['a', 'b', 'c', 'd'])}
df = pd.DataFrame(d)

title_string = "This is the title"
subtitle_string = "This is the subtitle"

plt.figure()
df.plot(kind='bar')
plt.suptitle(title_string, y=1.05, fontsize=18)
plt.title(subtitle_string, fontsize=10)

Note: I could not comment on that answer because I'm new to stackoverflow.

For encoding/decoding numbers to/from byte sequences, there's the encoding/binary package. There are examples in the documentation: see the Examples section in the table of contents.

These encoding functions operate on io.Writer interfaces. The net.TCPConn type implements io.Writer, so you can write/read directly to network connections.

If you've got a Go program on either side of the connection, you may want to look at using encoding/gob. See the article "Gobs of data" for a walkthrough of using gob (skip to the bottom to see a self-contained example).

might help

sudo pip install wheel==0.29.0

If you are using PHP's curl bindings, you can check the error code using curl_getinfo as such:

$handle = curl_init($url);
curl_setopt($handle,  CURLOPT_RETURNTRANSFER, TRUE);

/* Get the HTML or whatever is linked in $url. */
$response = curl_exec($handle);

/* Check for 404 (file not found). */
$httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE);
if($httpCode == 404) {
    /* Handle 404 here. */
}

curl_close($handle);

/* Handle $response here. */

Assuming that your table is called 'Table1' and the column you need is 'Column' you can try this:

for i = 1 to Range("Table1").Rows.Count
   Range("Table1[Column]")(i)="PHEV"
next i

$str='This is   a Text \n and so on Text text.';
print preg_replace("/[[:blank:]]+/"," ",$str);

I adapt dave's answer, and add a recursive feature. I'm still working on a more user friendly version. For example, a number string in the map should be able to be converted to int in the struct.

package main

import (
    "fmt"
    "reflect"
)

func SetField(obj interface{}, name string, value interface{}) error {

    structValue := reflect.ValueOf(obj).Elem()
    fieldVal := structValue.FieldByName(name)

    if !fieldVal.IsValid() {
        return fmt.Errorf("No such field: %s in obj", name)
    }

    if !fieldVal.CanSet() {
        return fmt.Errorf("Cannot set %s field value", name)
    }

    val := reflect.ValueOf(value)

    if fieldVal.Type() != val.Type() {

        if m,ok := value.(map[string]interface{}); ok {

            // if field value is struct
            if fieldVal.Kind() == reflect.Struct {
                return FillStruct(m, fieldVal.Addr().Interface())
            }

            // if field value is a pointer to struct
            if fieldVal.Kind()==reflect.Ptr && fieldVal.Type().Elem().Kind() == reflect.Struct {
                if fieldVal.IsNil() {
                    fieldVal.Set(reflect.New(fieldVal.Type().Elem()))
                }
                // fmt.Printf("recursive: %v %v\n", m,fieldVal.Interface())
                return FillStruct(m, fieldVal.Interface())
            }

        }

        return fmt.Errorf("Provided value type didn't match obj field type")
    }

    fieldVal.Set(val)
    return nil

}

func FillStruct(m map[string]interface{}, s interface{}) error {
    for k, v := range m {
        err := SetField(s, k, v)
        if err != nil {
            return err
        }
    }
    return nil
}

type OtherStruct struct {
    Name string
    Age  int64
}


type MyStruct struct {
    Name string
    Age  int64
    OtherStruct *OtherStruct
}



func main() {
    myData := make(map[string]interface{})
    myData["Name"]        = "Tony"
    myData["Age"]         = int64(23)
    OtherStruct := make(map[string]interface{})
    myData["OtherStruct"] = OtherStruct
    OtherStruct["Name"]   = "roxma"
    OtherStruct["Age"]    = int64(23)

    result := &MyStruct{}
    err := FillStruct(myData,result)
    fmt.Println(err)
    fmt.Printf("%v %v\n",result,result.OtherStruct)
}

What I have seen many people do is this (it may not be the best approach, correct me if I am wrong):

The table which I am using in the example is given below(the table includes nicknames that you have given to your specific girlfriends. Each girlfriend has a unique id):

nicknames(id,seq_no,names)

Suppose, you want to store many nicknames under an id. This is why we have included a seq_no field.

Now, fill these values to your table:

(1,1,'sweetheart'), (1,2,'pumpkin'), (2,1,'cutie'), (2,2,'cherry pie')

If you want to find all the names that you have given to your girl friend id 1 then you can use:

select names from nicknames where id = 1;

Swift Array performance revisited:

I wrote my own benchmark comparing Swift with C/Objective-C. My benchmark calculates prime numbers. It uses the array of previous prime numbers to look for prime factors in each new candidate, so it is quite fast. However, it does TONS of array reading, and less writing to arrays.

I originally did this benchmark against Swift 1.2. I decided to update the project and run it against Swift 2.0.

The project lets you select between using normal swift arrays and using Swift unsafe memory buffers using array semantics.

For C/Objective-C, you can either opt to use NSArrays, or C malloc'ed arrays.

The test results seem to be pretty similar with fastest, smallest code optimization ([-0s]) or fastest, aggressive ([-0fast]) optimization.

Swift 2.0 performance is still horrible with code optimization turned off, whereas C/Objective-C performance is only moderately slower.

The bottom line is that C malloc'd array-based calculations are the fastest, by a modest margin

Swift with unsafe buffers takes around 1.19X - 1.20X longer than C malloc'd arrays when using fastest, smallest code optimization. the difference seems slightly less with fast, aggressive optimization (Swift takes more like 1.18x to 1.16x longer than C.

If you use regular Swift arrays, the difference with C is slightly greater. (Swift takes ~1.22 to 1.23 longer.)

Regular Swift arrays are DRAMATICALLY faster than they were in Swift 1.2/Xcode 6. Their performance is so close to Swift unsafe buffer based arrays that using unsafe memory buffers does not really seem worth the trouble any more, which is big.

BTW, Objective-C NSArray performance stinks. If you're going to use the native container objects in both languages, Swift is DRAMATICALLY faster.

You can check out my project on github at SwiftPerformanceBenchmark

It has a simple UI that makes collecting stats pretty easy.

It's interesting that sorting seems to be slightly faster in Swift than in C now, but that this prime number algorithm is still faster in Swift.

Further improving on @phatblat's answer:

git clone --no-checkout <repository> tmp \
  && mv tmp/.git . \
  && rmdir tmp \
  && git checkout master

as one liner:

git clone --no-checkout <repository> tmp && mv tmp/.git . && rmdir tmp && git checkout master

do this

while read -r line
do
  set -- $line
  echo "$1 $2"
done <"file"

$1, $2 etc will be your 1st and 2nd splitted "fields". use $@ to get all values..use $# to get length of the "fields".

Do you want the resulting file on the server, or on the client?

Server side

If you want something easy to re-use or automate, you can use Postgresql's built in COPY command. e.g.

Copy (Select * From foo) To '/tmp/test.csv' With CSV DELIMITER ',' HEADER;

This approach runs entirely on the remote server - it can't write to your local PC. It also needs to be run as a Postgres "superuser" (normally called "root") because Postgres can't stop it doing nasty things with that machine's local filesystem.

That doesn't actually mean you have to be connected as a superuser (automating that would be a security risk of a different kind), because you can use the SECURITY DEFINER option to CREATE FUNCTION to make a function which runs as though you were a superuser.

The crucial part is that your function is there to perform additional checks, not just by-pass the security - so you could write a function which exports the exact data you need, or you could write something which can accept various options as long as they meet a strict whitelist. You need to check two things:

1. Which files should the user be allowed to read/write on disk? This might be a particular directory, for instance, and the filename might have to have a suitable prefix or extension.
2. Which tables should the user be able to read/write in the database? This would normally be defined by GRANTs in the database, but the function is now running as a superuser, so tables which would normally be "out of bounds" will be fully accessible. You probably don’t want to let someone invoke your function and add rows on the end of your “users” table…

I've written a blog post expanding on this approach, including some examples of functions that export (or import) files and tables meeting strict conditions.

Client side

The other approach is to do the file handling on the client side, i.e. in your application or script. The Postgres server doesn't need to know what file you're copying to, it just spits out the data and the client puts it somewhere.

The underlying syntax for this is the COPY TO STDOUT command, and graphical tools like pgAdmin will wrap it for you in a nice dialog.

The psql command-line client has a special "meta-command" called \copy, which takes all the same options as the "real" COPY, but is run inside the client:

\copy (Select * From foo) To '/tmp/test.csv' With CSV

Note that there is no terminating ;, because meta-commands are terminated by newline, unlike SQL commands.

From the docs:

Do not confuse COPY with the psql instruction \copy. \copy invokes COPY FROM STDIN or COPY TO STDOUT, and then fetches/stores the data in a file accessible to the psql client. Thus, file accessibility and access rights depend on the client rather than the server when \copy is used.

Your application programming language may also have support for pushing or fetching the data, but you cannot generally use COPY FROM STDIN/TO STDOUT within a standard SQL statement, because there is no way of connecting the input/output stream. PHP's PostgreSQL handler (not PDO) includes very basic pg_copy_from and pg_copy_to functions which copy to/from a PHP array, which may not be efficient for large data sets.

Bringing my answer from another question.

From the C specification, section 6.7.2:

— unsigned, or unsigned int

Meaning that unsigned, when not specified the type, shall default to unsigned int. So writing unsigned a is the same as unsigned int a.

I suggest split (not saying that the other answers are invalid, this is just another way to do it):

def findreplace(char, string):
   return ''.join(string.split(char))

Splitting by a character removes all the characters and turns it into a list. Then we join the list with the join function. You can see the ipython console test below

In[112]: findreplace('i', 'it is icy')
Out[112]: 't s cy'

And the speed...

In[114]: timeit("findreplace('it is icy','i')", "from __main__ import findreplace")
Out[114]: 0.9927914671134204

Not as fast as replace or translate, but ok.

My problem were that we were using spring securyty, and the previous page doesn't call the page using faces-redirect=true, then the page show a java warning, and the control doesn't fire the change event.

Solution: The previous page must call the page using, faces-redirect=true

There are already lots of good answers provided by our beloved community members. I actually wanted to add the C# code tabSize and found this thread. There are many solutions I found and official VS Code docs is awesome. I just want to share my C# setting:

"[csharp]": {
    "editor.insertSpaces": true,
    "editor.tabSize": 4
},

just copy and paste above code to your settings.json file and save. thanks

It is unfortunately not supported in older versions of MSTest. Apparently there is an extensibility model and you can implement it yourself. Another option would be to use data-driven tests.

My personal opinion would be to just stick with NUnit though...

As of Visual Studio 2012, update 1, MSTest has a similar feature. See McAden's answer.

As Bokan has mentioned, you can up the memory if available, and he is right on how counter productive setting TTL to 0 is.

NotE: This is how I fixed this error for my particular problem. Its a generic issue that can be caused by allot of things so only follow the below if you get the error and you think its caused by duplicate PHP files being loaded into APC.

The issue I was having was when I released a new version of my PHP application. Ie replaced all my .php files with new ones APC would load both versions into cache.

Because I didnt have enough memory for two versions of the php files APC would run out of memory.

There is a option called apc.stat to tell APC to check if a particular file has changed and if so replace it, this is typically ok for development because you are constantly making changes however on production its usually turned off as it was with in my case - http://www.php.net/manual/en/apc.configuration.php#ini.apc.stat

Turning apc.stat on would fix this issue if you are ok with the performance hit.

The solution I came up with for my problem is check if the the project version has changed and if so empty the cache and reload the page.

define('PROJECT_VERSION', '0.28'); 

if(apc_exists('MY_APP_VERSION') ){

    if(apc_fetch('MY_APP_VERSION') != PROJECT_VERSION){
        apc_clear_cache();
        apc_store ('MY_APP_VERSION', PROJECT_VERSION);
        header('Location: ' . 'http'.(empty($_SERVER['HTTPS'])?'':'s').'://'.$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI']);
        exit;  
    }

}else{
    apc_store ('MY_APP_VERSION', PROJECT_VERSION);
}

Little addition to Jason's answer:

1. The ToShortDateString() is culture-sensitive.

From MSDN:

The string returned by the ToShortDateString method is culture-sensitive. It reflects the pattern defined by the current culture's DateTimeFormatInfo object. For example, for the en-US culture, the standard short date pattern is "M/d/yyyy"; for the de-DE culture, it is "dd.MM.yyyy"; for the ja-JP culture, it is "yyyy/M/d". The specific format string on a particular computer can also be customized so that it differs from the standard short date format string.

That's mean it's better to use the ToString() method and define format explicitly (as Jason said). Although if this string appeas in UI the ToShortDateString() is a good solution because it returns string which is familiar to a user.

2. If you need just today's date you can use DateTime.Today.

An object file is just what you get when you compile one (or several) source file(s).

It can be either a fully completed executable or library, or intermediate files.

The object files typically contain native code, linker information, debugging symbols and so forth.

In case you want the left and right elements to wrap content but have the middle space

<LinearLayout
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"/>
    <Space
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
    <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"/>
</LinearLayout>

I'd try to search for the solution by google and the string Python for statement, it is as simple as that. The first link says everything. (A great forum, really, but its usage seems to look sometimes like the usage of the Microsoft understanding of all their GUI products' benefits: windows inside, idiots outside.)

There's no shortcut for doing this in Java like the example you gave in Python.

You'd have to do this:

for (;i > 0; i--) {
    somenum = somenum + "0";
}

Try using the following code.

$(document).ready(function(){
    $("a[@href^='http']").attr('target','_blank');
});

I got this error, after all fiddling work I could do — the disk space was full!

Clearing it fixed my issue.

The data.table package has a function 'as.ITime', which can do this efficiently use below:

library(data.table)
x <- "2012-03-07 03:06:49 CET"
as.IDate(x) # Output is "2012-03-07"
as.ITime(x) # Output is "03:06:49"

You need to update currentTime video element and then draw the frame in canvas. Don't init play() event on the video.

You can also use for ex. this plugin https://github.com/tstabla/stVideo

Add the following:

body{
overflow-y:hidden;
}

Try this:

select sum(a), sum(b), sum(c)
from your_table

well, I have spent some time on your date format.....

however, finally i worked it out..

let's take an example file (named logFile), i made it a bit short. say, you want to get last 5 mins' log in this file:

172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:20:41 +0200] "GET 
### lines below are what you want (5 mins till the last record)
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:27:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:30:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:30:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:30:41 +0200] "GET 
172.16.0.3 - - [31/Mar/2002:19:30:41 +0200] "GET 

here is the solution:

# this variable you could customize, important is convert to seconds. 
# e.g 5days=$((5*24*3600))
x=$((5*60))   #here we take 5 mins as example

# this line get the timestamp in seconds of last line of your logfile
last=$(tail -n1 logFile|awk -F'[][]' '{ gsub(/\//," ",$2); sub(/:/," ",$2); "date +%s -d \""$2"\""|getline d; print d;}' )

#this awk will give you lines you needs:
awk -F'[][]' -v last=$last -v x=$x '{ gsub(/\//," ",$2); sub(/:/," ",$2); "date +%s -d \""$2"\""|getline d; if (last-d<=x)print $0 }' logFile      

output:

172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:27:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:30:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:30:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:30:41 +0200  "GET 
172.16.0.3 - -  31 Mar 2002 19:30:41 +0200  "GET

EDIT

you may notice that in the output the [ and ] are disappeared. If you do want them back, you can change the last awk line print $0 -> print $1 "[" $2 "]" $3

attachment = file.read

begin
   # Try it as UTF-8 directly
   cleaned = attachment.dup.force_encoding('UTF-8')
   unless cleaned.valid_encoding?
     # Some of it might be old Windows code page
     cleaned = attachment.encode( 'UTF-8', 'Windows-1252' )
   end
   attachment = cleaned
 rescue EncodingError
   # Force it to UTF-8, throwing out invalid bits
   attachment = attachment.force_encoding("ISO-8859-1").encode("utf-8", replace: nil)
 end

To kill from the application, you can do:

android.os.Process.killProcess(android.os.Process.myPid());

Yet another thing to check:

We had our nightly QA restore job stop working all of a sudden after another developer remoted into the QA server and tried to start the restore job during the middle of the day, which subsequently failed with the "untrusted domain" message. Somehow the server pointed to be the job's maintenance plan was (changed?) using the ip address, instead of the local machine's name. Upon replacing with the machine name the issue was resolved.

The nature and even existence of file extensions is platform-dependent (some obscure platforms don't even have them, remember) -- in other systems they're only conventional (UNIX and its ilk), while in still others they have definite semantics and in some cases specific limits on length or character content (Windows, etc.).

Since the maintainers have asked that you use ".yaml", that's as close to an "official" ruling as you can get, but the habit of 8.3 is hard to get out of (and, appallingly, still occasionally relevant in 2013).

My suggestion is also to use a screen recorder, such as SMRecorder. Instead of using the emulator, which is slow - especially for games and things you would want a video of, I recommend using a VirtualBox VM, with Android installed. You can connect the Dalvik debugger to it and debug you app there. If the debugger slows down you app too much, disconnect it to record the video. There are many links out there explaining how to set up the Android VM for debugging. I find it far better than the emulator. Now this does not take care of capturing screens directly on the device, in case you app uses the accelerometer, or the camera that are not available on the PC. For that I would use the android market app mentioned above.

I can give you this suggestion, As far as know from my C and C++ Programming experience, Once, when I had the same kinda problem, I solved it by changing the dll written structure in ".C" File by changing the name of the function which implemented the JNI native functionality. for example, If you would like to add your program in the package "com.mypackage", You change the prototype of the JNI implementing ".C" File's function/method to this one:

JNIEXPORT jint JNICALL
Java_com_mypackage_Calculations_Calculate(JNIEnv *env, jobject obj, jint contextId)
{
   //code goes here
}

JNIEXPORT jdouble JNICALL
Java_com_mypackage_Calculations_GetProgress(JNIEnv *env, jobject obj, jint contextId)
{
  //code goes here
}

Since I am new to delphi, I can not guarantee you but will say this finally, (I learned few things after googling about Delphi and JNI): Ask those people (If you are not the one) who provided the Delphi implementation of the native code to change the function names to something like this:

function Java_com_mypackage_Calculations_Calculate(PEnv: PJNIEnv; Obj: JObject; contextId: JInt):JInt; {$IFDEF WIN32} stdcall; {$ENDIF} {$IFDEF LINUX} cdecl; {$ENDIF}
var
//Any variables you might be interested in
begin
  //Some code goes here
end;



function Java_com_mypackage_Calculations_GetProgress(PEnv: PJNIEnv; Obj: JObject; contextId: JInt):JDouble; {$IFDEF WIN32} stdcall; {$ENDIF} {$IFDEF LINUX} cdecl; {$ENDIF}
var
//Any variables you might be interested in
begin
//Some code goes here
end;

But, A final advice: Although you (If you are the delphi programmer) or them will change the prototypes of these functions and recompile the dll file, once the dll file is compiled, you will not be able to change the package name of your "Java" file again & again. Because, this will again require you or them to change the prototypes of the functions in delphi with changed prefixes (e.g. JAVA_yourpackage_with_underscores_for_inner_packages_JavaFileName_MethodName)

I think this solves the problem. Thanks and regards, Harshal Malshe

if you want to populate contents of your partial view inside your view you can use

@Html.Partial("PartialViewName")

or

{@Html.RenderPartial("PartialViewName");}

if you want to make server request and process the data and then return partial view to you main view filled with that data you can use

...
    @Html.Action("Load", "Home")
...

public PartialViewResult Load()
{
    return PartialView("_LoadView");
}

if you want user to click on the link and then populate the data of partial view you can use:

@Ajax.ActionLink(
    "Click Here to Load the Partial View", 
    "ActionName", 
    "ControlerName",
    null, 
    new AjaxOptions { UpdateTargetId = "toUpdate" }
)

I installed node for windows. There is a node.js command prompt when I search for node.js in windows 7 start menu If you run this special command prompt, you can node anything in any location without setting up the path or copy node.exe everywhere.

1. Run Android Studio.
2. From the menu bar, select Android Studio
3. Under IDE Settings, click Plugins and then select Search Subversion Integration
4. Check SubVersion.
5. Restart Android Studio.

For XCUITest to stop the test finishing before the async request completes use this (maybe reduce the 100 timeout):

func test_api() {
    let url = URL(string: "https://jsonplaceholder.typicode.com/posts/42")!
    let exp = expectation(description: "Waiting for data")
    let task = URLSession.shared.dataTask(with: url) {(data, response, error) in
        guard let data = data else { return }
        print(String(data: data, encoding: .utf8)!)
        exp.fulfill()
    }
    task.resume()
    XCTWaiter.wait(for: [exp], timeout: 100)
}

Number of days in particular year - Java 8+ solution

Year.now().length()

Your initial page is a complete HTML page containing a form, the contents of which are posted to insert.php when the submit button is clicked, but insert.php needs to process the form's contents and do something with them, like add them to a database, or output them to a new page. Your current insert.php just outputs the contents of the title field, so your browser tries to interpret that as an HTML page, and fails, obviously, because it isn't valid HTML (i.e. it isn't contained in an 'HTML' tag, etc.).

Your insert.php needs to output the necessary HTML, and insert the form data in there somewhere.

For example:

<?php 

   $title = $_POST["title"];
   $price = $_POST["price"];

  echo '<html xmlns="http://www.w3.org/1999/xhtml">';
  echo '<head>';
  echo '<meta http-equiv="content-type" content="text/html; charset=utf-8" />';
  echo '<title>';
  echo $title;
  echo '</title>';
  echo '</head>';
  echo '<body>';
  echo 'Hello, world.';
  echo '</body>';

 ?>

HTML

<body>
    <div id="load"></div>
    <div id="contents">
          jlkjjlkjlkjlkjlklk
    </div>
</body>

JS

document.onreadystatechange = function () {
  var state = document.readyState
  if (state == 'interactive') {
       document.getElementById('contents').style.visibility="hidden";
  } else if (state == 'complete') {
      setTimeout(function(){
         document.getElementById('interactive');
         document.getElementById('load').style.visibility="hidden";
         document.getElementById('contents').style.visibility="visible";
      },1000);
  }
}

CSS

#load{
    width:100%;
    height:100%;
    position:fixed;
    z-index:9999;
    background:url("https://www.creditmutuel.fr/cmne/fr/banques/webservices/nswr/images/loading.gif") no-repeat center center rgba(0,0,0,0.25)
}

Note:
you wont see any loading gif if your page is loaded fast, so use this code on a page with high loading time, and i also recommend to put your js on the bottom of the page.

DEMO

http://jsfiddle.net/6AcAr/ - with timeout(only for demo)
http://jsfiddle.net/47PkH/ - no timeout(use this for actual page)

update

http://jsfiddle.net/d9ngT/

I think you need to include only these options in build.gradle:

packagingOptions {
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/LICENSE'
    }

p.s same answer from my post in : Error :: duplicate files during packaging of APK

Try this:

import pytz
import datetime

fmt = '%Y-%m-%d %H:%M:%S %Z'

d = datetime.datetime.now(pytz.timezone("America/New_York"))
d_string = d.strftime(fmt)
d2 = pytz.timezone('America/New_York').localize(d.strptime(d_string,fmt), is_dst=None)
print(d_string)
print(d2.strftime(fmt))

You may be looking for the n key.

To achieve the same programmatic you can use following

getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

or adding following in layout also will perform the above task

 android:keepScreenOn="true"

The details you can get from following url http://developer.android.com/training/scheduling/wakelock.html

I have used combination of following to wake my screen when keyguard locked and keep my screen on

getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD);

1. you can Use Window Or Linux Os

   import os
   os.system('cls')
   os.system('clear')
   

2. you can use subprocess module

   import subprocess as sp
   x=sp.call('cls',shell=True)
   

While this isn't answering your question directly, I'm putting this here as google brought this page up first in my searches when I was looking for this info.

If you're using Visual Studio, you can right click on your project -> Properties -> Build -> Advanced This should list available versions as well as the one your proj is using.

I like to do this

input[type="text"]
{
    background: rgba(0, 0, 0, 0);
    border: none;
    outline: none;
}

Setting the outline property to none stops the browser from highlighting the box when the cursor enters

Not sure if this would be helpful. I am using a similar Amazon Linux AMI, which has tomcat7 living under /usr/share/tomcat7.

If tomcat is already running on your machine you can try:

ps -ef | grep tomcat

or

ps -ef | grep java

to check where it's running from.

Umair R's answer is mostly the right move to solve the problem, as this error used to be caused by the missing links between opencv libs and the programme. so there is the need to specify the ld_libraty_path configuration. ps. the usual library path is suppose to be:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

I have tried this and it worked well.

Use tee --append or tee -a.

echo 'deb blah ... blah' | sudo tee -a /etc/apt/sources.list

Make sure to avoid quotes inside quotes.

To avoid printing data back to the console, redirect the output to /dev/null.

echo 'deb blah ... blah' | sudo tee -a /etc/apt/sources.list > /dev/null

Remember about the (-a/--append) flag! Just tee works like > and will overwrite your file. tee -a works like >> and will write at the end of the file.

Reading all the answers on this page inspired me a lot.

So, here's my hint:

file content: lib.trap.sh

lib_name='trap'
lib_version=20121026

stderr_log="/dev/shm/stderr.log"

#
# TO BE SOURCED ONLY ONCE:
#
###~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~##

if test "${g_libs[$lib_name]+_}"; then
    return 0
else
    if test ${#g_libs[@]} == 0; then
        declare -A g_libs
    fi
    g_libs[$lib_name]=$lib_version
fi


#
# MAIN CODE:
#
###~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~##

set -o pipefail  # trace ERR through pipes
set -o errtrace  # trace ERR through 'time command' and other functions
set -o nounset   ## set -u : exit the script if you try to use an uninitialised variable
set -o errexit   ## set -e : exit the script if any statement returns a non-true return value

exec 2>"$stderr_log"


###~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~##
#
# FUNCTION: EXIT_HANDLER
#
###~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~##

function exit_handler ()
{
    local error_code="$?"

    test $error_code == 0 && return;

    #
    # LOCAL VARIABLES:
    # ------------------------------------------------------------------
    #    
    local i=0
    local regex=''
    local mem=''

    local error_file=''
    local error_lineno=''
    local error_message='unknown'

    local lineno=''


    #
    # PRINT THE HEADER:
    # ------------------------------------------------------------------
    #
    # Color the output if it's an interactive terminal
    test -t 1 && tput bold; tput setf 4                                 ## red bold
    echo -e "\n(!) EXIT HANDLER:\n"


    #
    # GETTING LAST ERROR OCCURRED:
    # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #

    #
    # Read last file from the error log
    # ------------------------------------------------------------------
    #
    if test -f "$stderr_log"
        then
            stderr=$( tail -n 1 "$stderr_log" )
            rm "$stderr_log"
    fi

    #
    # Managing the line to extract information:
    # ------------------------------------------------------------------
    #

    if test -n "$stderr"
        then        
            # Exploding stderr on :
            mem="$IFS"
            local shrunk_stderr=$( echo "$stderr" | sed 's/\: /\:/g' )
            IFS=':'
            local stderr_parts=( $shrunk_stderr )
            IFS="$mem"

            # Storing information on the error
            error_file="${stderr_parts[0]}"
            error_lineno="${stderr_parts[1]}"
            error_message=""

            for (( i = 3; i <= ${#stderr_parts[@]}; i++ ))
                do
                    error_message="$error_message "${stderr_parts[$i-1]}": "
            done

            # Removing last ':' (colon character)
            error_message="${error_message%:*}"

            # Trim
            error_message="$( echo "$error_message" | sed -e 's/^[ \t]*//' | sed -e 's/[ \t]*$//' )"
    fi

    #
    # GETTING BACKTRACE:
    # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #
    _backtrace=$( backtrace 2 )


    #
    # MANAGING THE OUTPUT:
    # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #

    local lineno=""
    regex='^([a-z]{1,}) ([0-9]{1,})$'

    if [[ $error_lineno =~ $regex ]]

        # The error line was found on the log
        # (e.g. type 'ff' without quotes wherever)
        # --------------------------------------------------------------
        then
            local row="${BASH_REMATCH[1]}"
            lineno="${BASH_REMATCH[2]}"

            echo -e "FILE:\t\t${error_file}"
            echo -e "${row^^}:\t\t${lineno}\n"

            echo -e "ERROR CODE:\t${error_code}"             
            test -t 1 && tput setf 6                                    ## white yellow
            echo -e "ERROR MESSAGE:\n$error_message"


        else
            regex="^${error_file}\$|^${error_file}\s+|\s+${error_file}\s+|\s+${error_file}\$"
            if [[ "$_backtrace" =~ $regex ]]

                # The file was found on the log but not the error line
                # (could not reproduce this case so far)
                # ------------------------------------------------------
                then
                    echo -e "FILE:\t\t$error_file"
                    echo -e "ROW:\t\tunknown\n"

                    echo -e "ERROR CODE:\t${error_code}"
                    test -t 1 && tput setf 6                            ## white yellow
                    echo -e "ERROR MESSAGE:\n${stderr}"

                # Neither the error line nor the error file was found on the log
                # (e.g. type 'cp ffd fdf' without quotes wherever)
                # ------------------------------------------------------
                else
                    #
                    # The error file is the first on backtrace list:

                    # Exploding backtrace on newlines
                    mem=$IFS
                    IFS='
                    '
                    #
                    # Substring: I keep only the carriage return
                    # (others needed only for tabbing purpose)
                    IFS=${IFS:0:1}
                    local lines=( $_backtrace )

                    IFS=$mem

                    error_file=""

                    if test -n "${lines[1]}"
                        then
                            array=( ${lines[1]} )

                            for (( i=2; i<${#array[@]}; i++ ))
                                do
                                    error_file="$error_file ${array[$i]}"
                            done

                            # Trim
                            error_file="$( echo "$error_file" | sed -e 's/^[ \t]*//' | sed -e 's/[ \t]*$//' )"
                    fi

                    echo -e "FILE:\t\t$error_file"
                    echo -e "ROW:\t\tunknown\n"

                    echo -e "ERROR CODE:\t${error_code}"
                    test -t 1 && tput setf 6                            ## white yellow
                    if test -n "${stderr}"
                        then
                            echo -e "ERROR MESSAGE:\n${stderr}"
                        else
                            echo -e "ERROR MESSAGE:\n${error_message}"
                    fi
            fi
    fi

    #
    # PRINTING THE BACKTRACE:
    # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #

    test -t 1 && tput setf 7                                            ## white bold
    echo -e "\n$_backtrace\n"

    #
    # EXITING:
    # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #

    test -t 1 && tput setf 4                                            ## red bold
    echo "Exiting!"

    test -t 1 && tput sgr0 # Reset terminal

    exit "$error_code"
}
trap exit_handler EXIT                                                  # ! ! ! TRAP EXIT ! ! !
trap exit ERR                                                           # ! ! ! TRAP ERR ! ! !


###~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~##
#
# FUNCTION: BACKTRACE
#
###~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~##

function backtrace
{
    local _start_from_=0

    local params=( "$@" )
    if (( "${#params[@]}" >= "1" ))
        then
            _start_from_="$1"
    fi

    local i=0
    local first=false
    while caller $i > /dev/null
    do
        if test -n "$_start_from_" && (( "$i" + 1   >= "$_start_from_" ))
            then
                if test "$first" == false
                    then
                        echo "BACKTRACE IS:"
                        first=true
                fi
                caller $i
        fi
        let "i=i+1"
    done
}

return 0

Example of usage:
file content: trap-test.sh

#!/bin/bash

source 'lib.trap.sh'

echo "doing something wrong now .."
echo "$foo"

exit 0

Running:

bash trap-test.sh

Output:

doing something wrong now ..

(!) EXIT HANDLER:

FILE:       trap-test.sh
LINE:       6

ERROR CODE: 1
ERROR MESSAGE:
foo:   unassigned variable

BACKTRACE IS:
1 main trap-test.sh

Exiting!

As you can see from the screenshot below, the output is colored and the error message comes in the used language.

How about:

df <- data.frame(matrix(ncol = 3, nrow = 0))
x <- c("name", "age", "gender")
colnames(df) <- x

To do all these operations in one-liner:

setNames(data.frame(matrix(ncol = 3, nrow = 0)), c("name", "age", "gender"))

#[1] name   age    gender
#<0 rows> (or 0-length row.names)

Or

data.frame(matrix(ncol=3,nrow=0, dimnames=list(NULL, c("name", "age", "gender"))))

Main culprit for this error is logic which determines encoding when converting Stream or byte[] array to .NET string.

Using StreamReader created with 2nd constructor parameter detectEncodingFromByteOrderMarks set to true, will determine proper encoding and create string which does not break XmlDocument.LoadXml method.

public string GetXmlString(string url)
{
    using var stream = GetResponseStream(url);
    using var reader = new StreamReader(stream, true);
    return reader.ReadToEnd(); // no exception on `LoadXml`
}

Common mistake would be to just blindly use UTF8 encoding on the stream or byte[]. Code bellow would produce string that looks valid when inspected in Visual Studio debugger, or copy-pasted somewhere, but it will produce the exception when used with Load or LoadXml if file is encoded differently then UTF8 without BOM.

public string GetXmlString(string url)
{
    byte[] bytes = GetResponseByteArray(url);
    return System.Text.Encoding.UTF8.GetString(bytes); // potentially exception on `LoadXml`
}

The method is implicitly defined (i.e. generated by the compiler).

From the JLS:

In addition, if E is the name of an enum type, then that type has the following implicitly declared static methods:

/**
* Returns an array containing the constants of this enum 
* type, in the order they're declared.  This method may be
* used to iterate over the constants as follows:
*
*    for(E c : E.values())
*        System.out.println(c);
*
* @return an array containing the constants of this enum 
* type, in the order they're declared
*/
public static E[] values();

/**
* Returns the enum constant of this type with the specified
* name.
* The string must match exactly an identifier used to declare
* an enum constant in this type.  (Extraneous whitespace 
* characters are not permitted.)
* 
* @return the enum constant with the specified name
* @throws IllegalArgumentException if this enum type has no
* constant with the specified name
*/
public static E valueOf(String name);

Some changes to this coming in v1.54, see https://github.com/microsoft/vscode-docs/blob/vnext/release-notes/v1_54.md#updated-application-menu-settings

Updated Application Menu Settings

The window.menuBarVisibility setting for the application menu visibility has been updated to better reflect the options. Two primary changes have been made.

First, the default option for the setting has been renamed to classic.

Second, the Show Menu Bar entry in the the application menu bar now toggles between the classic and compact options. To hide it completely, you can update the setting, or use the context menu of the Activity Bar when in compact mode.

Using the compiler to do implies memory leaks as the generated assemblies are loaded and never released. It's also less performant than using a real expression interpreter. For this purpose you can use Ncalc which is an open-source framework with this solely intent. You can also define your own variables and custom functions if the ones already included aren't enough.

Example:

Expression e = new Expression("2 + 3 * 5");
Debug.Assert(17 == e.Evaluate());

Based on @hajili's contribution (which is a creative use of the parsename function, intended to parse the name of an object that is period-separated), I modified it so it can handle cases where the data doesn't containt a middle name or when the name is "John and Jane Doe". It's not 100% perfect but it's compact and might do the trick depending on the business case.

SELECT NAME,
CASE WHEN parsename(replace(NAME, ' ', '.'), 4) IS NOT NULL THEN 
   parsename(replace(NAME, ' ', '.'), 4) ELSE
    CASE WHEN parsename(replace(NAME, ' ', '.'), 3) IS NOT NULL THEN 
    parsename(replace(NAME, ' ', '.'), 3) ELSE
   parsename(replace(NAME, ' ', '.'), 2) end END as FirstName
   ,
CASE WHEN parsename(replace(NAME, ' ', '.'), 3) IS NOT NULL THEN 
   parsename(replace(NAME, ' ', '.'), 2) ELSE NULL END as MiddleName,
   parsename(replace(NAME, ' ', '.'), 1) as LastName
from  {@YourTableName}

As an alternative to PHPMailer, Pear's Mail and others you could use the Zend's library

  $config = array('auth' => 'login',
                   'ssl' => 'ssl',
                   'port'=> 465,
                   'username' => '[email protected]',
                   'password' => 'XXXXXXX');

 $transport = new Zend_Mail_Transport_Smtp('smtp.gmail.com', $config);
 $mail = new Zend_Mail();
 $mail->setBodyText('This is the text of the mail.');
 $mail->setFrom('[email protected]', 'Some Sender');
 $mail->addTo('[email protected]', 'Some Recipient');
 $mail->setSubject('TestSubj');
 $mail->send($transport); 

That is my set up in localhost server and I can able to see incoming mail to my mail box.

use the ternary operator ?:

change this

<?php if ($requestVars->_name == '') echo $redText; ?>

with

<?php echo ($requestVars->_name == '') ? $redText : ''; ?>

In short

// (Condition)?(thing's to do if condition true):(thing's to do if condition false);

This is very difficult to debug without complete information.

The two most likely-looking things at this point are that either the file in the jar is not stored in a directory WITHIN THE JAR, or that it is not the correct file.

You need to be storing TestClass.class - some people new at this store the source file, TestClass.java.

And you need to create the jar file so that TestClass.class appears with a path of classes. Make sure it is not "/classes". Use zip to look at the file and make sure it has a path of "classes".

When it shows the red writing - the error , don't close the emulator - leave it as is and run the application again.

If you need to set the credentials on the fly, have a look at this source:

http://spc3.codeplex.com/SourceControl/changeset/view/57957#1015709

private ICredentials BuildCredentials(string siteurl, string username, string password, string authtype) {
    NetworkCredential cred;
    if (username.Contains(@"\")) {
        string domain = username.Substring(0, username.IndexOf(@"\"));
        username = username.Substring(username.IndexOf(@"\") + 1);
        cred = new System.Net.NetworkCredential(username, password, domain);
    } else {
        cred = new System.Net.NetworkCredential(username, password);
    }
    CredentialCache cache = new CredentialCache();
    if (authtype.Contains(":")) {
        authtype = authtype.Substring(authtype.IndexOf(":") + 1); //remove the TMG: prefix
    }
    cache.Add(new Uri(siteurl), authtype, cred);
    return cache;
}

The parser is having trouble concatenating your string. Try this:

write-host 'value is : '$i' '$($ds.Tables[1].Rows[$i][0])

Edit: Using double quotes might also be clearer since you can include the expressions within the quoted string:

write-host "value is : $i $($ds.Tables[1].Rows[$i][0])"

You can use the react-moment package

-> https://www.npmjs.com/package/react-moment

Put in your file the next line:

import moment from "moment";

date_create: moment().format("DD-MM-YYYY hh:mm:ss")

What's wrong with transforming the version string into a tuple and going from there? Seems elegant enough for me

>>> (2,3,1) < (10,1,1)
True
>>> (2,3,1) < (10,1,1,1)
True
>>> (2,3,1,10) < (10,1,1,1)
True
>>> (10,3,1,10) < (10,1,1,1)
False
>>> (10,3,1,10) < (10,4,1,1)
True

@kindall's solution is a quick example of how good the code would look.

You can use StreamReader.ReadToEnd(),

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

If the suggested solutions above didn't solve your issue (as for me), this could also help:

My problem was that I was returning a json string in my response using Springs @ResponseBody. If you're doing this as well this might help.

Add the following bean to your dispatcher servlet.

<bean
    class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
    <property name="messageConverters">
        <list>
            <bean
                class="org.springframework.http.converter.StringHttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>text/plain;charset=UTF-8</value>
                    </list>
                </property>
            </bean>
        </list>
    </property>
</bean>

(Found here: http://forum.spring.io/forum/spring-projects/web/74209-responsebody-and-utf-8)

The datatool package offers a nice way to sort bibliography by an arbitrary criterion, by converting it first into some database format.

Short example, taken from here and posted for the record:

\documentclass{article}

\usepackage{databib}

\begin{document}
% First argument is the name of new datatool database
% Second argument is list of .bib files
\DTLloadbbl{mybibdata}{acmtr}
% Sort database in order of year starting from most recent
\DTLsort{Year=descending}{mybibdata}
% Add citations
\nocite{*}

% Display bibliography
\DTLbibliography{mybibdata}
\end{document}

session.query().with_entities(SomeModel.col1)

is the same as

session.query(SomeModel.col1)

for alias, we can use .label()

session.query(SomeModel.col1.label('some alias name'))

You need to remove your submodule git repository (projectfolder in this case) first for git path.

rm -rf projectfolder

git rm -r projectfolder

and then add submodule

git submodule add <git_submodule_repository> projectfolder

Like this:

xy.list <- split(xy.df, seq(nrow(xy.df)))

And if you want the rownames of xy.df to be the names of the output list, you can do:

xy.list <- setNames(split(xy.df, seq(nrow(xy.df))), rownames(xy.df))

I had the same problem 2 years ago and I solved it in the following way:

1) I build my projects with makefiles, not managed by eclipse 2) I use a SAMBA connection to edit the files inside Eclipse 3) Building the project: Eclipse calles a "local" make with a makefile which opens a SSH connection to the Linux Host. On the SSH command line you can give parameters which are executed on the Linux host. I use for that parameter a makeit.sh shell script which call the "real" make on the linux host. The different targets for building you can give also by parameters from the local makefile --> makeit.sh --> makefile on linux host.

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

For A Debian box with Apache and sudo:

1. Configure sudo:

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

     visudo -f /etc/sudoers.d/Webserver
     

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

   • Add the following to the file:

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

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

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

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

2. Modify the script(testscript):

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

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

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

Keep in mind:

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

Same pdo error in sql query while trying to insert into database value from multidimential array:

$sql = "UPDATE test SET field=arr[$s][a] WHERE id = $id";
$sth = $db->prepare($sql);    
$sth->execute();

Extracting array arr[$s][a] from sql query, using instead variable containing it fixes the problem.

Only suggestion is to access your resp_dict via .get() for a more graceful approach that will degrade well if the data isn't as expected.

resp_dict = json.loads(resp_str)
resp_dict.get('name') # will return None if 'name' doesn't exist

You could also add some logic to test for the key if you want as well.

if 'name' in resp_dict:
    resp_dict['name']
else:
    # do something else here.

While SimpleXML provides a way to remove XML nodes, its modification capabilities are somewhat limited. One other solution is to resort to using the DOM extension. dom_import_simplexml() will help you with converting your SimpleXMLElement into a DOMElement.

Just some example code (tested with PHP 5.2.5):

$data='<data>
    <seg id="A1"/>
    <seg id="A5"/>
    <seg id="A12"/>
    <seg id="A29"/>
    <seg id="A30"/>
</data>';
$doc=new SimpleXMLElement($data);
foreach($doc->seg as $seg)
{
    if($seg['id'] == 'A12') {
        $dom=dom_import_simplexml($seg);
        $dom->parentNode->removeChild($dom);
    }
}
echo $doc->asXml();

outputs

<?xml version="1.0"?>
<data><seg id="A1"/><seg id="A5"/><seg id="A29"/><seg id="A30"/></data>

By the way: selecting specific nodes is much more simple when you use XPath (SimpleXMLElement->xpath):

$segs=$doc->xpath('//seq[@id="A12"]');
if (count($segs)>=1) {
    $seg=$segs[0];
}
// same deletion procedure as above

Javascript doesn't have it, as you point out.

A quick search came up with:

function strcmp ( str1, str2 ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Waldo Malqui Silva
    // +      input by: Steve Hilder
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +    revised by: gorthaur
    // *     example 1: strcmp( 'waldo', 'owald' );
    // *     returns 1: 1
    // *     example 2: strcmp( 'owald', 'waldo' );
    // *     returns 2: -1

    return ( ( str1 == str2 ) ? 0 : ( ( str1 > str2 ) ? 1 : -1 ) );
}

from http://kevin.vanzonneveld.net/techblog/article/javascript_equivalent_for_phps_strcmp/

Of course, you could just add localeCompare if needed:

if (typeof(String.prototype.localeCompare) === 'undefined') {
    String.prototype.localeCompare = function(str, locale, options) {
        return ((this == str) ? 0 : ((this > str) ? 1 : -1));
    };
}

And use str1.localeCompare(str2) everywhere, without having to worry wether the local browser has shipped with it. The only problem is that you would have to add support for locales and options if you care about that.

Firstly, understand that DateTime objects aren't formatted. They just store the Year, Month, Day, Hour, Minute, Second, etc as a numeric value and the formatting occurs when you want to represent it as a string somehow. You can compare DateTime objects without formatting them.

To compare an input date with DateTime.Now, you need to first parse the input into a date and then compare just the Year/Month/Day portions:

DateTime inputDate;
if(!DateTime.TryParse(inputString, out inputDate))
    throw new ArgumentException("Input string not in the correct format.");

if(inputDate.Date == DateTime.Now.Date) {
    // Same date!
}

Try like Below

var Boolify = require('node-boolify').Boolify;
if (!Boolify(val)) {
    //your instruction
}

Refer node-boolify

The line reader.Read() is missing in your code. You should add it. It is the function which actually reads data from the database:

string conString = "Data Source=localhost;Initial Catalog=LoginScreen;Integrated Security=True";
SqlConnection con = new SqlConnection(conString);

string selectSql = "select * from Pending_Tasks";
SqlCommand com = new SqlCommand(selectSql, con);

try
{
    con.Open();

    using (SqlDataReader read = cmd.ExecuteReader())
    {
        while(reader.Read())
        {
            CustID.Text = (read["Customer_ID"].ToString());
            CustName.Text = (read["Customer_Name"].ToString());
            Add1.Text = (read["Address_1"].ToString());
            Add2.Text = (read["Address_2"].ToString());
            PostBox.Text = (read["Postcode"].ToString());
            PassBox.Text = (read["Password"].ToString());
            DatBox.Text = (read["Data_Important"].ToString());
            LanNumb.Text = (read["Landline"].ToString());
            MobNumber.Text = (read["Mobile"].ToString());
            FaultRep.Text = (read["Fault_Report"].ToString());
        }
    }
}
finally
{
    con.Close();
}

EDIT : This code works supposing you want to write the last record to your textboxes. If you want to apply a different scenario, like for example to read all the records from database and to change data in the texboxes when you click the Next button, you should create and use your own Model, or you can store data in the DataTable and refer to them later if you wish.

It appears the default setting for Adobe Reader X is for the toolbars not to be shown by default unless they are explicitly turned on by the user. And even when I turn them back on during a session, they don't show up automatically next time. As such, I suspect you have a preference set contrary to the default.

The state you desire, with the top and left toolbars not shown, is called "Read Mode". If you right-click on the document itself, and then click "Page Display Preferences" in the context menu that is shown, you'll be presented with the Adobe Reader Preferences dialog. (This is the same dialog you can access by opening the Adobe Reader application, and selecting "Preferences" from the "Edit" menu.) In the list shown in the left-hand column of the Preferences dialog, select "Internet". Finally, on the right, ensure that you have the "Display in Read Mode by default" box checked:

You can also turn off the toolbars temporarily by clicking the button at the right of the top toolbar that depicts arrows pointing to opposing corners:

Finally, if you have "Display in Read Mode by default" turned off, but want to instruct the page you're loading not to display the toolbars (i.e., override the user's current preferences), you can append the following to the URL:

#toolbar=0&navpanes=0

So, for example, the following code will disable both the top toolbar (called "toolbar") and the left-hand toolbar (called "navpane"). However, if the user knows the keyboard combination (F8, and perhaps other methods as well), they will still be able to turn them back on.

string url = @"http://www.domain.com/file.pdf#toolbar=0&navpanes=0";
this._WebBrowser.Navigate(url);

You can read more about the parameters that are available for customizing the way PDF files open here on Adobe's developer website.

Run Java with the command-line option -Xmx, which sets the maximum size of the heap.

See here for details.

I know, I am tooooo late to post an answer, but hoping that it might help someone. Plus, I just solved this issue I had with my tests. This is what I had in my test:

My test class

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "path-to-context" })
@Transactional
public class MyIntegrationTest 

Context xml

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
   <property name="driverClassName" value="${jdbc.driverClassName}" />
   <property name="url" value="${jdbc.url}" />
   <property name="username" value="${jdbc.username}" />
   <property name="password" value="${jdbc.password}" />
</bean>

I still had the problem that, the database was not being cleaned up automatically.

Issue was resolved when I added following property to BasicDataSource

<property name="defaultAutoCommit" value="false" />

Hope it helps.

To get the id of the parent div:

$(buttonSelector).parents('div:eq(0)').attr('id');

Also, you can refactor your code quite a bit:

$('button').click( function() {
 var correct = Number($(this).attr('rel'));
 validate(Number($(this).siblings('input').val()), correct);
 $(this).parents('div:eq(0)').html(feedback);
});

Now there is no need for a button-class

explanation
eq(0), means that you will select one element from the jQuery object, in this case element 0, thus the first element. http://docs.jquery.com/Selectors/eq#index
$(selector).siblings(siblingsSelector) will select all siblings (elements with the same parent) that match the siblingsSelector http://docs.jquery.com/Traversing/siblings#expr
$(selector).parents(parentsSelector) will select all parents of the elements matched by selector that match the parent selector. http://docs.jquery.com/Traversing/parents#expr
Thus: $(selector).parents('div:eq(0)'); will match the first parent div of the elements matched by selector.

You should have a look at the jQuery docs, particularly selectors and traversing:

• http://docs.jquery.com/
• http://docs.jquery.com/Selectors
• http://docs.jquery.com/Traversing

Easy way to convert base64 image into file and save as some random id or name.

// to create some random id or name for your image name
const imgname = new Date().getTime().toString();

// to declare some path to store your converted image
const path = yourpath.png    

// image takes from body which you uploaded
const imgdata = req.body.image;    

// to convert base64 format into random filename
const base64Data = imgdata.replace(/^data:([A-Za-z-+/]+);base64,/, '');
fs.writeFile(path, base64Data, 'base64', (err) => {
    console.log(err);
});

// assigning converted image into your database
req.body.coverImage = imgname

This should work:

select * from (select [CustomerID]  ,[Demographic] ,[Data]
from [dbo].[pivot]
) as Ter

pivot (max(Data) for  Demographic in (FirstName, MiddleName, LastName, [Date]))as bro

The Simplest way to do this is

private void deleteAppData() {
     try {
    // clearing app data
    String packageName = getApplicationContext().getPackageName();
    Runtime runtime = Runtime.getRuntime();
    runtime.exec("pm clear "+packageName);

} catch (Exception e) {
    e.printStackTrace();
} }

This will clear the data and remove your app from memory. It is equivalent to clear data option under Settings --> Application Manager --> Your App --> Clear data

For what it's worth, the source code for Stream.Close explains why there are two methods:

// Stream used to require that all cleanup logic went into Close(),
// which was thought up before we invented IDisposable.  However, we
// need to follow the IDisposable pattern so that users can write
// sensible subclasses without needing to inspect all their base
// classes, and without worrying about version brittleness, from a
// base class switching to the Dispose pattern.  We're moving
// Stream to the Dispose(bool) pattern - that's where all subclasses
// should put their cleanup now.

In short, Close is only there because it predates Dispose, and it can't be deleted for compatibility reasons.

Step 1. Install "Apache_OpenOffice_4.1.2" in your system Step 2. Download "unoconv" library from github or any where else.

-> C:\Program Files (x86)\OpenOffice 4\program\python.exe = Path of open office install directory

-> D:\wamp\www\doc_to_pdf\libobasis4.4-pyuno\unoconv = Path of library folder

-> D:/wamp/www/doc_to_pdf/files/'.$pdf_File_name.' = path and file name of pdf

-> D:/wamp/www/doc_to_pdf/files/'.$doc_file_name = Path of your document file.

If pdf not created than last step is Go to ->Control Panel\All Control Panel Items\Administrative Tools-> services-> find "wampapache" -> right click and click on property -> click on logon tab Than check checkbox of allow service to interact with desktop

Create sample .php file and put below code and run on wamp or xampp server

$result = exec('"C:\Program Files (x86)\OpenOffice 4\program\python.exe" D:\wamp\www\doc_to_pdf\libobasis4.4-pyuno\unoconv -f pdf -o D:/wamp/www/doc_to_pdf/files/'.$pdf_File_name.' D:/wamp/www/doc_to_pdf/files/'.$doc_file_name);

This code working for me in windows-8 operating system

no need for the padding or the corners.

here's a sample:

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval" >
    <gradient android:startColor="#FFFF0000" android:endColor="#80FF00FF"
        android:angle="270"/>
</shape>

based on :

https://stackoverflow.com/a/10104037/878126

Usually we have the need to control the width of the dropdown menu; specially that's essential when the dropdown menu holds a form, e.g. login form --- then the dropdown menu and its items should be wide enough for ease of inputing username/email and password.

Besides, when the screen is smaller than 768px or when the window (containing the dropdown menu) is zoomed down to smaller than 768px, Bootstrap 3 responsively scales the dropdown menu to the whole width of the screen/window. We need to keep this reponsive action.

Hence, the following css class could do that:

@media (min-width: 768px) {
    .dropdown-menu {
        width: 300px !important;  /* change the number to whatever that you need */
    }
}

(I had used it in my web app.)

Null OR an empty string?

if (!empty($user)) {}

Use empty().

After realizing that $user ~= $_POST['user'] (thanks matt):

var uservariable='<?php 
    echo ((array_key_exists('user',$_POST)) || (!empty($_POST['user']))) ? $_POST['user'] : 'Empty Username Input';
?>';

Following is the code calculating power of decimal value for RaiseToPower for both -ve and +ve values.

public decimal Power(decimal number, decimal raiseToPower)
        {
            decimal result = 0;
            if (raiseToPower < 0)
            {
                raiseToPower *= -1;
                result = 1 / number;
                for (int i = 1; i < raiseToPower; i++)
                {
                    result /= number;
                }
            }
            else
            {
                result = number;
                for (int i = 0; i <= raiseToPower; i++)
                {
                    result *= number;
                }
            }
            return result;
        }

https://dev.mysql.com/doc/refman/8.0/en/alter-table.html

You can also set a default value for the column just add the DEFAULT keyword followed by the value.

ALTER TABLE [table_name] MODIFY [column_name] [NEW DATA TYPE] DEFAULT [VALUE];

This is also working for MariaDB (tested version 10.2)

It bugged me too to find a solution to mimic interfaces with the lower impacts possible.

One solution could be to make a tool :

/**
@parameter {Array|object} required : method name list or members types by their name
@constructor
*/
let Interface=function(required){
    this.obj=0;
    if(required instanceof Array){
        this.obj={};
        required.forEach(r=>this.obj[r]='function');
    }else if(typeof(required)==='object'){
        this.obj=required;
    }else {
        throw('Interface invalid parameter required = '+required);
    }
};
/** check constructor instance
@parameter {object} scope : instance to check.
@parameter {boolean} [strict] : if true -> throw an error if errors ar found.
@constructor
*/
Interface.prototype.check=function(scope,strict){
    let err=[],type,res={};
    for(let k in this.obj){
        type=typeof(scope[k]);
        if(type!==this.obj[k]){
            err.push({
                key:k,
                type:this.obj[k],
                inputType:type,
                msg:type==='undefined'?'missing element':'bad element type "'+type+'"'
            });
        }
    }
    res.success=!err.length;
    if(err.length){
        res.msg='Class bad structure :';
        res.errors=err;
        if(strict){
            let stk = new Error().stack.split('\n');
            stk.shift();
            throw(['',res.msg,
                res.errors.map(e=>'- {'+e.type+'} '+e.key+' : '+e.msg).join('\n'),
                '','at :\n\t'+stk.join('\n\t')
            ].join('\n'));

        }
    }
    return res;
};

Exemple of use :

// create interface tool
let dataInterface=new Interface(['toData','fromData']);
// abstract constructor
let AbstractData=function(){
    dataInterface.check(this,1);// check extended element
};
// extended constructor
let DataXY=function(){
    AbstractData.apply(this,[]);
    this.xy=[0,0];
};
DataXY.prototype.toData=function(){
    return [this.xy[0],this.xy[1]];
};

// should throw an error because 'fromData' is missing
let dx=new DataXY();

With classes

class AbstractData{
    constructor(){
        dataInterface.check(this,1);
    }
}
class DataXY extends AbstractData{
    constructor(){
        super();
        this.xy=[0,0];
    }
    toData(){
        return [this.xy[0],this.xy[1]];
    }
}

It's still a bit performance consumming and require dependancy to the Interface class, but can be of use for debug or open api.

The line would be as shown below:

Dim x As Integer    
x = dgvName.Rows(yourRowIndex).Cells(yourColumnIndex).Value

Using sh and os to get into python bayer's answer.

float(sh.awk(sh.ps('u','-p',os.getpid()),'{sum=sum+$6}; END {print sum/1024}'))

Answer is in megabytes.

If the below line is not available or commented in C:\xampp\php\php.ini, then add it or uncomment and restart the apache server then it works.

extension=php_intl.dll

In Swift 5:

label.textRect(forBounds: label.bounds, limitedToNumberOfLines: 1)

btw, the value of limitedToNumberOfLines depends on your label's text lines you want.

As such there is no direct method to copy or rename index in ES (I did search extensively for my own project)

However a very easy option is to use a popular migration tool [Elastic-Exporter].

http://www.retailmenot.com/corp/eng/posts/2014/12/02/elasticsearch-cluster-migration/

[PS: this is not my blog, just stumbled upon and found it good]

Thereby you can copy index/type and then delete the old one.

The following will give you an array of the type you want while preserving type safety.

PCB[] getAll(Class<PCB[]> arrayType) {  
    PCB[] res = arrayType.cast(java.lang.reflect.Array.newInstance(arrayType.getComponentType(), list.size()));  
    for (int i = 0; i < res.length; i++)  {  
        res[i] = list.get(i);  
    }  
    list.clear();  
    return res;  
}

How this works is explained in depth in my answer to the question that Kirk Woll linked as a duplicate.

For .NET Core 2.2, you can use FormattableString for dynamic SQL.

//Assuming this is your dynamic value and this not coming from user input
var tableName = "LogTable"; 
// let's say target date is coming from user input
var targetDate = DateTime.Now.Date.AddDays(-30);
var param = new SqlParameter("@targetDate", targetDate);  
var sql = string.Format("Delete From {0} Where CreatedDate < @targetDate", tableName);
var froamttedSql = FormattableStringFactory.Create(sql, param);
_db.Database.ExecuteSqlCommand(froamttedSql);

This is an example of a good one and also an example of why you would never want to write one. It is a Fowler / Noll / Vo (FNV) Hash which is equal parts computer science genius and pure voodoo:

unsigned fnv_hash_1a_32 ( void *key, int len ) {
    unsigned char *p = key;
    unsigned h = 0x811c9dc5;
    int i;

    for ( i = 0; i < len; i++ )
      h = ( h ^ p[i] ) * 0x01000193;

   return h;
}

unsigned long long fnv_hash_1a_64 ( void *key, int len ) {
    unsigned char *p = key;
    unsigned long long h = 0xcbf29ce484222325ULL;
    int i;

    for ( i = 0; i < len; i++ )
      h = ( h ^ p[i] ) * 0x100000001b3ULL;

   return h;
}

Edit:

• Landon Curt Noll recommends on his site the FVN-1A algorithm over the original FVN-1 algorithm: The improved algorithm better disperses the last byte in the hash. I adjusted the algorithm accordingly.

If it's a .mdf database and the connection string was saved when it was created, you should be able to access it via:

    Dim cn As SqlConnection = New SqlConnection(My.Settings.DatabaseNameConnectionString)

Hope that helps someone.

If your xml is written by java.lang.String you can just using HttpClient in this way

    public void post() throws Exception{
        HttpClient client = new DefaultHttpClient();
        HttpPost post = new HttpPost("http://www.baidu.com");
        String xml = "<xml>xxxx</xml>";
        HttpEntity entity = new ByteArrayEntity(xml.getBytes("UTF-8"));
        post.setEntity(entity);
        HttpResponse response = client.execute(post);
        String result = EntityUtils.toString(response.getEntity());
    }

pay attention to the Exceptions.

BTW, the example is written by the httpclient version 4.x

For markdown table syntax see:

https://www.markdownguide.org/extended-syntax/#tables

Quick summary:

To quickly understand the syntax used in other answers, it helps to start from a more complete intuitive and easier to remember syntax, and then a minimalized version with the same result.

Basic example:

| Header A       | Header B       |
| -------------- | -------------- |
| row 1 col 1    | row 1 col 2    |
| row 2 column 1 | row 2 column 2 |

Same result in a more minimalist form (cell widths can vary) :

Header A | Header B
--- | ---
row 1 col 1 | row 1 col 2
row 2 column 1 | row 2 column 2

And more related to the question: side by side images with labels on top:

label 1 | label 2
--- | ---
![](https://...image1.png) | ![](https://...image2.png)

( use :--- , ---: , and :---: for (text) alignment in the column, respectively: left, right, center )

I suggest you to add both panel at frame creation, then change the visible panel by calling setVisible(true/false) on both. When calling setVisible, the parent will be notified and asked to repaint itself.

You can!!! In short use this as the connection string:

ldap://<host>:3268/DC=<my>,DC=<domain>?cn

together with your search filter, e.g.

(&(sAMAccountName={0})(&((objectCategory=person)(objectclass=user)(mail=*)(!(userAccountControl:1.2.840.113556.1.4.803:=2))(memberOf:1.2.840.113556.1.4.1941:=CN=<some-special-nested-group>,OU=<ou3>,OU=<ou2>,OU=<ou1>,DC=<dc3>,DC=<dc2>,DC=<dc1>))))

That will search in the so called Global Catalog, that had been available out-of-the-box in our environment.

Instead of the known/common other versions (or combinations thereof) that did NOT work in our environment with multiple OUs:

ldap://<host>/DC=<my>,DC=<domain>
ldap://<host>:389/DC=<my>,DC=<domain>  (standard port)
ldap://<host>/OU=<someOU>,DC=<my>,DC=<domain>
ldap://<host>/CN=<someCN>,DC=<my>,DC=<domain>
ldap://<host>/(|(OU=<someOU1>)(OU=<someOU2>)),DC=<my>,DC=<domain> (search filters here shouldn't work at all by definition)

(I am a developer, not an AD/LDAP guru:) Damn I had been searching for this solution everywhere for almost 2 days and almost gave up, getting used to the thought I might have to implement this obviously very common scenario by hand (with Jasperserver/Spring security(/Tomcat)). (So this shall be a reminder if somebody else or me should have this problem again in the future :O) )

Here some other related threads I found during my research that had been mostly of little help:

• the solution hidden in a comment of LarreDo from 2006
• some Microsoft answered question of best practices how to design your organization in the directory, stating using multiple top-level OUs in bigger companies is not unusual or even suitable
• Tim Wong (2011) added that this may be a problem of unresolvable DNS names in the ForestDNSZones (part of the AD top-level domain used)
• example code for implementing it by hand when using Spring security (e.g. also used in Jasper)
• John Morrissey (2012) suggested it could be related to some security settings and it may work if you use TLS (I guess if the LDAP server wants to restrict such global searches for non-secure connections - which would not seem a good (its kind of half-baked) security approach to me)
• awatkins (2012) used some hacking approach in some mod_ldap.c code (of whatever software)

And here I will provide our anonymized Tomcat LDAP config in case it may be helpful (/var/lib/tomcat7/webapps/jasperserver/WEB-INF/applicationContext-externalAUTH-LDAP.xml):

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">

<!-- ############ LDAP authentication ############ - Sample configuration 
    of external authentication via an external LDAP server. -->


<bean id="proxyAuthenticationProcessingFilter"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.BaseAuthenticationProcessingFilter">
    <property name="authenticationManager">
        <ref local="ldapAuthenticationManager" />
    </property>
    <property name="externalDataSynchronizer">
        <ref local="externalDataSynchronizer" />
    </property>

    <property name="sessionRegistry">
        <ref bean="sessionRegistry" />
    </property>

    <property name="internalAuthenticationFailureUrl" value="/login.html?error=1" />
    <property name="defaultTargetUrl" value="/loginsuccess.html" />
    <property name="invalidateSessionOnSuccessfulAuthentication"
        value="true" />
    <property name="migrateInvalidatedSessionAttributes" value="true" />
</bean>

<bean id="proxyAuthenticationSoapProcessingFilter"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.DefaultAuthenticationSoapProcessingFilter">
    <property name="authenticationManager" ref="ldapAuthenticationManager" />
    <property name="externalDataSynchronizer" ref="externalDataSynchronizer" />

    <property name="invalidateSessionOnSuccessfulAuthentication"
        value="true" />
    <property name="migrateInvalidatedSessionAttributes" value="true" />
    <property name="filterProcessesUrl" value="/services" />
</bean>

<bean id="proxyRequestParameterAuthenticationFilter"
    class="com.jaspersoft.jasperserver.war.util.ExternalRequestParameterAuthenticationFilter">
    <property name="authenticationManager">
        <ref local="ldapAuthenticationManager" />
    </property>
    <property name="externalDataSynchronizer" ref="externalDataSynchronizer" />

    <property name="authenticationFailureUrl">
        <value>/login.html?error=1</value>
    </property>
    <property name="excludeUrls">
        <list>
            <value>/j_spring_switch_user</value>
        </list>
    </property>
</bean>

<bean id="proxyBasicProcessingFilter"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.ExternalAuthBasicProcessingFilter">
    <property name="authenticationManager" ref="ldapAuthenticationManager" />
    <property name="externalDataSynchronizer" ref="externalDataSynchronizer" />

    <property name="authenticationEntryPoint">
        <ref local="basicProcessingFilterEntryPoint" />
    </property>
</bean>

<bean id="proxyAuthenticationRestProcessingFilter"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.DefaultAuthenticationRestProcessingFilter">
    <property name="authenticationManager">
        <ref local="ldapAuthenticationManager" />
    </property>
    <property name="externalDataSynchronizer">
        <ref local="externalDataSynchronizer" />
    </property>

    <property name="filterProcessesUrl" value="/rest/login" />
    <property name="invalidateSessionOnSuccessfulAuthentication"
        value="true" />
    <property name="migrateInvalidatedSessionAttributes" value="true" />
</bean>



<bean id="ldapAuthenticationManager" class="org.springframework.security.providers.ProviderManager">
    <property name="providers">
        <list>
            <ref local="ldapAuthenticationProvider" />
            <ref bean="${bean.daoAuthenticationProvider}" />
            <!--anonymousAuthenticationProvider only needed if filterInvocationInterceptor.alwaysReauthenticate 
                is set to true <ref bean="anonymousAuthenticationProvider"/> -->
        </list>
    </property>
</bean>

<bean id="ldapAuthenticationProvider"
    class="org.springframework.security.providers.ldap.LdapAuthenticationProvider">
    <constructor-arg>
        <bean
            class="org.springframework.security.providers.ldap.authenticator.BindAuthenticator">
            <constructor-arg>
                <ref local="ldapContextSource" />
            </constructor-arg>
            <property name="userSearch" ref="userSearch" />
        </bean>
    </constructor-arg>
    <constructor-arg>
        <bean
            class="org.springframework.security.ldap.populator.DefaultLdapAuthoritiesPopulator">
            <constructor-arg index="0">
                <ref local="ldapContextSource" />
            </constructor-arg>
            <constructor-arg index="1">
                <value></value>
            </constructor-arg>

            <property name="groupRoleAttribute" value="cn" />
            <property name="convertToUpperCase" value="true" />
            <property name="rolePrefix" value="ROLE_" />
            <property name="groupSearchFilter"
                value="(&amp;(member={0})(&amp;(objectCategory=Group)(objectclass=group)(cn=my-nested-group-name)))" />
            <property name="searchSubtree" value="true" />
            <!-- Can setup additional external default roles here <property name="defaultRole" 
                value="LDAP"/> -->
        </bean>
    </constructor-arg>
</bean>

<bean id="userSearch"
    class="org.springframework.security.ldap.search.FilterBasedLdapUserSearch">
    <constructor-arg index="0">
        <value></value>
    </constructor-arg>
    <constructor-arg index="1">
        <value>(&amp;(sAMAccountName={0})(&amp;((objectCategory=person)(objectclass=user)(mail=*)(!(userAccountControl:1.2.840.113556.1.4.803:=2))(memberOf:1.2.840.113556.1.4.1941:=CN=my-nested-group-name,OU=ou3,OU=ou2,OU=ou1,DC=dc3,DC=dc2,DC=dc1))))
        </value>
    </constructor-arg>
    <constructor-arg index="2">
        <ref local="ldapContextSource" />
    </constructor-arg>
    <property name="searchSubtree">
        <value>true</value>
    </property>
</bean>

<bean id="ldapContextSource"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.ldap.JSLdapContextSource">
    <constructor-arg value="ldap://myhost:3268/DC=dc3,DC=dc2,DC=dc1?cn" />
    <!-- manager user name and password (may not be needed) -->
    <property name="userDn" value="CN=someuser,OU=ou4,OU=1,DC=dc3,DC=dc2,DC=dc1" />
    <property name="password" value="somepass" />
    <!--End Changes -->
</bean>
<!-- ############ LDAP authentication ############ -->

<!-- ############ JRS Synchronizer ############ -->
<bean id="externalDataSynchronizer"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.ExternalDataSynchronizerImpl">
    <property name="externalUserProcessors">
        <list>
            <ref local="externalUserSetupProcessor" />
            <!-- Example processor for creating user folder -->
            <!--<ref local="externalUserFolderProcessor"/> -->
        </list>
    </property>
</bean>

<bean id="abstractExternalProcessor"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.processors.AbstractExternalUserProcessor"
    abstract="true">
    <property name="repositoryService" ref="${bean.repositoryService}" />
    <property name="userAuthorityService" ref="${bean.userAuthorityService}" />
    <property name="tenantService" ref="${bean.tenantService}" />
    <property name="profileAttributeService" ref="profileAttributeService" />
    <property name="objectPermissionService" ref="objectPermissionService" />
</bean>

<bean id="externalUserSetupProcessor"
    class="com.jaspersoft.jasperserver.api.security.externalAuth.processors.ExternalUserSetupProcessor"
    parent="abstractExternalProcessor">
    <property name="userAuthorityService">
        <ref bean="${bean.internalUserAuthorityService}" />
    </property>
    <property name="defaultInternalRoles">
        <list>
            <value>ROLE_USER</value>
        </list>
    </property>

    <property name="organizationRoleMap">
        <map>
            <!-- Example of mapping customer roles to JRS roles -->
            <entry>
                <key>
                    <value>ROLE_MY-NESTED-GROUP-NAME</value>
                </key>
                <!-- JRS role that the <key> external role is mapped to -->
                <value>ROLE_USER</value>
            </entry>
        </map>
    </property>
</bean>

<!--bean id="externalUserFolderProcessor" class="com.jaspersoft.jasperserver.api.security.externalAuth.processors.ExternalUserFolderProcessor" 
    parent="abstractExternalProcessor"> <property name="repositoryService" ref="${bean.unsecureRepositoryService}"/> 
    </bean -->

<!-- ############ JRS Synchronizer ############ -->

This is very simple steps involved as you mentioned you have already installed JAVAEE plugin so the first step for you is go to Windows->Show View->Server in add select the AppacheTOMcat and select the tomcat version you have downloaded and set the path and start the server after that.

Here are a couple methods I use without the need of Jquery:

You can encode every character in your string:

function encode(e){return e.replace(/[^]/g,function(e){return"&#"+e.charCodeAt(0)+";"})}

Or just target the main safe encoding characters to worry about (&, inebreaks, <, >, " and ') like:

function encode(r){_x000D_
return r.replace(/[\x26\x0A\<>'"]/g,function(r){return"&#"+r.charCodeAt(0)+";"})_x000D_
}_x000D_
_x000D_
test.value=encode('How to encode\nonly html tags &<>\'" nice & fast!');_x000D_
_x000D_
/*************_x000D_
* \x26 is &ampersand (it has to be first),_x000D_
* \x0A is newline,_x000D_
*************/

<textarea id=test rows="9" cols="55">www.WHAK.com</textarea>

If you want to execute a function when something is done. One of a good solution is to listen to events. For example, I'll implement a Dispatcher, a DispatcherEvent class with ES6,then:

let Notification = new Dispatcher()
Notification.on('Load data success', loadSuccessCallback)

const loadSuccessCallback = (data) =>{
   ...
}
//trigger a event whenever you got data by
Notification.dispatch('Load data success')

Dispatcher:

class Dispatcher{
  constructor(){
    this.events = {}
  }

  dispatch(eventName, data){
    const event = this.events[eventName]
    if(event){
      event.fire(data)
    }
  }

  //start listen event
  on(eventName, callback){
    let event = this.events[eventName]
    if(!event){
      event = new DispatcherEvent(eventName)
      this.events[eventName] = event
    }
    event.registerCallback(callback)
  }

  //stop listen event
  off(eventName, callback){
    const event = this.events[eventName]
    if(event){
      delete this.events[eventName]
    }
  }
}

DispatcherEvent:

class DispatcherEvent{
  constructor(eventName){
    this.eventName = eventName
    this.callbacks = []
  }

  registerCallback(callback){
    this.callbacks.push(callback)
  }

  fire(data){
    this.callbacks.forEach((callback=>{
      callback(data)
    }))
  }
}

Happy coding!

p/s: My code is missing handle some error exceptions

Your DOS command 2> nul

Read page Using command redirection operators. Besides the "2>" construct mentioned by Tanuki Software, it lists some other useful combinations.

Set Color on Text by passing String and color:

private String getColoredSpanned(String text, String color) {
  String input = "<font color=" + color + ">" + text + "</font>";
  return input;
}

Set text on TextView / Button / EditText etc by calling below code:

TextView:

TextView txtView = (TextView)findViewById(R.id.txtView);

Get Colored String:

String name = getColoredSpanned("Hiren", "#800000");

Set Text on TextView:

txtView.setText(Html.fromHtml(name));

Done

The subprocess module has come along way since 2008. In particular check_call and check_output make simple subprocess stuff even easier. The check_* family of functions are nice it that they raise an exception if something goes wrong.

import os
import subprocess

files = os.listdir('.')
for f in files:
   subprocess.check_call( [ 'myscript', f ] )

Any output generated by myscript will display as though your process produced the output (technically myscript and your python script share the same stdout). There are a couple of ways to avoid this.

• check_call( [ 'myscript', f ], stdout=subprocess.PIPE )
  The stdout will be supressed (beware if myscript produces more that 4k of output). stderr will still be shown unless you add the option stderr=subprocess.PIPE.
• check_output( [ 'myscript', f ] )
check_output returns the stdout as a string so it isnt shown. stderr is still shown unless you add the option stderr=subprocess.STDOUT.

Remove this line from your code:

console.info(JSON.parse(scatterSeries));

Since you have applied different name for the components:

components: {
      'i-tabs' : Tabs,
      'i-tab-pane': Tabpane
    }

You also need to have same name while you export: (Check to name in your Tabpane component)

name: 'Tabpane'

From the error, what I can say is you have not defined the name in your component Tabpane. Make sure to verify the name and it should work fine with no error.

mariofertc completely solved this for me here are his steps:

1. Verify mysql's data directory is empty (before you delete it though, save the err file for your records).

2. Under the mysql bin path run: mysqld.exe --initialize-insecure

3. add to my.ini (mysql's configuration file) the following: [mysqld] default_authentication_plugin=mysql_native_password

Then check services (via task manager) to make sure MySql is running, if not - right click MySql and start it.

I'll also note, if you don't have your mysql configuration file in the mysql bin and can't find it via the windows search, you will want to look for it in C:\Program Data\Mysql\ Note that it might be a different name other than my.ini, like a template, as Heesu mentions here: Can't find my.ini (mysql 5.7) Just find the template that matches the version of your mysql via the command mysql --version

When I did sudo /etc/init.d/php-fpm start I got the following error:

Starting php-fpm: [28-Mar-2013 16:18:16] ERROR: [pool www] cannot get uid for user 'apache'

I guess /etc/php-fpm.d/www.conf needs to know the user that the webserver is running as and assumes it's apache when, for nginx, it's actually nginx, and needs to be changed.

use contentPadding, it will reduce the textbox or dropdown list height

InputDecorator(
                  decoration: InputDecoration(
                      errorStyle: TextStyle(
                          color: Colors.redAccent, fontSize: 16.0),
                      hintText: 'Please select expense',
                      border: OutlineInputBorder(
                        borderRadius: BorderRadius.circular(1.0),
                      ),
                      contentPadding: EdgeInsets.all(8)),//Add this edge option
                  child: DropdownButton(
                    isExpanded: true,
                    isDense: true,
                    itemHeight: 50.0,

                    hint: Text(
                        'Please choose a location'), // Not necessary for Option 1
                    value: _selectedLocation,
                    onChanged: (newValue) {
                      setState(() {
                        _selectedLocation = newValue;
                      });
                    },
                    items: citys.map((location) {
                      return DropdownMenuItem(
                        child: new Text(location.name),
                        value: location.id,
                      );
                    }).toList(),
                  ),
                ),

You could also use

library(lubridate)
dmy("1/1/2001") + days(45)

I think you are looking for below method:

var idList=new int[]{1, 2, 3, 4};
using (var db=new SomeDatabaseContext())
{
    var friends= db.Friends.Where(f=>idList.Contains(f.ID));
    friends.ForEachAsync(a=>a.msgSentBy='1234');
    await db.SaveChangesAsync();
}

This should be the efficient way of handling this.

Your model is null because the way you're supplying the inputs to your form means the model binder has no way to distinguish between the elements. Right now, this code:

@foreach (var planVM in Model)
{
    @Html.Partial("_partialView", planVM)
}

is not supplying any kind of index to those items. So it would repeatedly generate HTML output like this:

<input type="hidden" name="yourmodelprefix.PlanID" />
<input type="hidden" name="yourmodelprefix.CurrentPlan" />
<input type="checkbox" name="yourmodelprefix.ShouldCompare" />

However, as you're wanting to bind to a collection, you need your form elements to be named with an index, such as:

<input type="hidden" name="yourmodelprefix[0].PlanID" />
<input type="hidden" name="yourmodelprefix[0].CurrentPlan" />
<input type="checkbox" name="yourmodelprefix[0].ShouldCompare" />
<input type="hidden" name="yourmodelprefix[1].PlanID" />
<input type="hidden" name="yourmodelprefix[1].CurrentPlan" />
<input type="checkbox" name="yourmodelprefix[1].ShouldCompare" />

That index is what enables the model binder to associate the separate pieces of data, allowing it to construct the correct model. So here's what I'd suggest you do to fix it. Rather than looping over your collection, using a partial view, leverage the power of templates instead. Here's the steps you'd need to follow:

1. Create an EditorTemplates folder inside your view's current folder (e.g. if your view is Home\Index.cshtml, create the folder Home\EditorTemplates).
2. Create a strongly-typed view in that directory with the name that matches your model. In your case that would be PlanCompareViewModel.cshtml.

Now, everything you have in your partial view wants to go in that template:

@model PlanCompareViewModel
<div>
    @Html.HiddenFor(p => p.PlanID)
    @Html.HiddenFor(p => p.CurrentPlan)
    @Html.CheckBoxFor(p => p.ShouldCompare)
   <input type="submit" value="Compare"/>
</div>

Finally, your parent view is simplified to this:

@model IEnumerable<PlanCompareViewModel>
@using (Html.BeginForm("ComparePlans", "Plans", FormMethod.Post, new { id = "compareForm" }))
{
<div>
    @Html.EditorForModel()
</div>
}

DisplayTemplates and EditorTemplates are smart enough to know when they are handling collections. That means they will automatically generate the correct names, including indices, for your form elements so that you can correctly model bind to a collection.

I tried the following and it works for me better

Code:

.unstyled-link{ 
  color: inherit;
  text-decoration: inherit;
  &:link,
  &:hover {
    color: inherit;
    text-decoration: inherit;
  }
}

Code like "a => b" means, for an associative array (some languages, like Perl, if I remember correctly, call those "hash"), that 'a' is a key, and 'b' a value.

You might want to take a look at the documentations of, at least:

• foreach
• arrays

Here, you are having an array, called $user_list, and you will iterate over it, getting, for each line, the key of the line in $user, and the corresponding value in $pass.

For instance, this code:

$user_list = array(
    'user1' => 'password1',
    'user2' => 'password2',
);

foreach ($user_list as $user => $pass)
{
    var_dump("user = $user and password = $pass");
}

Will get you this output:

string 'user = user1 and password = password1' (length=37)
string 'user = user2 and password = password2' (length=37)

(I'm using var_dump to generate a nice output, that facilitates debuging; to get a normal output, you'd use echo)

"Equal or greater" is the other way arround: "greater or equals", which is written, in PHP, like this; ">="
The Same thing for most languages derived from C: C++, JAVA, PHP, ...

As a piece of advice: If you are just starting with PHP, you should definitely spend some time (maybe a couple of hours, maybe even half a day or even a whole day) going through some parts of the manual :-)
It'd help you much!

Please see Daniel Kocherga's answer, as it'll work for you in most cases.

In addition to that method to get the attribute's value, you may sometimes want to get the label of a select or multiselect. In that case, I have created this method which I store in a helper class:

/**
 * @param int $entityId
 * @param int|string|array $attribute atrribute's ids or codes
 * @param null|int|Mage_Core_Model_Store $store
 *
 * @return bool|null|string
 * @throws Mage_Core_Exception
 */
public function getAttributeRawLabel($entityId, $attribute, $store=null) {
    if (!$store) {
        $store = Mage::app()->getStore();
    }

    $value = (string)Mage::getResourceModel('catalog/product')->getAttributeRawValue($entityId, $attribute, $store);
    if (!empty($value)) {
        return Mage::getModel('catalog/product')->getResource()->getAttribute($attribute)->getSource()->getOptionText($value);
    }

    return null;
}

std::string trimmed(std::string str ) {
if(str.length() == 0 ) { return "" ; }
else if ( str == std::string(" ") ) { return "" ; } 
else {
    while(str.at(0) == ' ') { str.erase(0, 1);}
    while(str.at(str.length()-1) == ' ') { str.pop_back() ; }
    return str ;
    } 
}

In my case, my parent pom had a parent:

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>some version</version>
    <relativePath/>
</parent>

After changing to importing a spring pom:

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-dependencies</artifactId>
    <version>some version</version>
    <type>pom</type>
    <scope>import</scope>
</dependency>

My unit tests started to run

Window -> Preferences -> Java -> Editor -> content assist > enter

".abcdefghijklmnopqrstuvwxyz"

in the Auto activation triggers.

It will allow you to complete your code.

The above method works good.

Another method (I am assuming web here) is to create your page. Add controls to the page. Then while in design mode go to: Tools > Generate Local Resource. A resource file will automatically appear in the solution with all the controls in the page mapped in the resource file.

To create resources for other languages, append the 4 character language to the end of the file name, before the extension (Account.aspx.en-US.resx, Account.aspx.es-ES.resx...etc).

To retrieve specific entries in the code-behind, simply call this method: GetLocalResourceObject([resource entry key/name]).

For me, it was an inconsistency between Debug profile (it was automatic) and Release profile (it was manual). Setting them both automatic/manual resolved the issue.

Try this. It works for me:

mkdir <repos>/tags/Release1.0
svn commit <repos>/tags/Release1.0 
svn copy <repos>/trunk/* <repos>/tag/Release1.0
svn commit <repos/tags/Release1.0 -m "Tagging Release1.0"

Given that what you want is to determine the full id of the element based upon just the prefix, you're going to have to do a search of the entire DOM (or at least, a search of an entire subtree if you know of some element that is always guaranteed to contain your target element). You can do this with something like:

function findChildWithIdLike(node, prefix) {
    if (node && node.id && node.id.indexOf(prefix) == 0) {
        //match found
        return node;
    }

    //no match, check child nodes
    for (var index = 0; index < node.childNodes.length; index++) {
        var child = node.childNodes[index];
        var childResult = findChildWithIdLike(child, prefix);
        if (childResult) {
            return childResult;
        }
    }
};

Here is an example: http://jsfiddle.net/xwqKh/

Be aware that dynamic element ids like the ones you are working with are typically used to guarantee uniqueness of element ids on a single page. Meaning that it is likely that there are multiple elements that share the same prefix. Probably you want to find them all.

If you want to find all of the elements that have a given prefix, instead of just the first one, you can use something like what is demonstrated here: http://jsfiddle.net/xwqKh/1/

Two things occur to me.

First, are you sure you mean ManyToOne for address? That means multiple people will have the same address. If it's edited for one of them, it'll be edited for all of them. Is that your intent? 99% of the time addresses are "private" (in the sense that they belong to only one person).

Secondly, do you have any other eager relationships on the Person entity? If I recall correctly, Hibernate can only handle one eager relationship on an entity but that is possibly outdated information.

I say that because your understanding of how this should work is essentially correct from where I'm sitting.

For Spring-boot 1.3.3 the method exchange() for List is working as in the related answer

Spring Data Rest - _links

The best thing to do is to remove Node.js from the control panel. Once deleted download the desired version of Node.js and install it and it works.

This is what I prefer to use:

<script type="text/javascript">
    $(document).ready(function () {
        $("#fieldID").focus(); 
    });
</script>

you can use CASE

SELECT   ...,
         CASE WHEN IDParent < 1 THEN ID ELSE IDPArent END AS ColumnName,
         ...
FROM     tableName

If you are not using any primary key, then execute following queries at one single stroke. By replacing values:

# table_name - Your Table Name
# column_name_of_duplicates - Name of column where duplicate entries are found

create table table_name_temp like table_name;
insert into table_name_temp select distinct(column_name_of_duplicates),value,type from table_name group by column_name_of_duplicates;
delete from table_name;
insert into table_name select * from table_name_temp;
drop table table_name_temp

1. create temporary table and store distinct(non duplicate) values
2. make empty original table
3. insert values to original table from temp table
4. delete temp table

It is always advisable to take backup of database before you play with it.

Objective-C is not Java. In Objective-C exceptions are what they are called. Exceptions! Don’t use them for error handling. It’s not their proposal. Just check the length of the string before using characterAtIndex and everything is fine....

The variable set by varStatus is a LoopTagStatus object, not an int. Use:

<div id="divIDNo${theCount.index}">

To clarify:

• ${theCount.index} starts counting at 0 unless you've set the begin attribute
• ${theCount.count} starts counting at 1

Just another suggestion, removing any trailing white-space

limitStrLength = (text, max_length) => {
    if(text.length > max_length - 3){
        return text.substring(0, max_length).trimEnd() + "..."
    }
    else{
        return text
    }

Because the interpreter is not a shell where you provide commands, it's - well - an interpreter. The things that you give to it are Python code.

The syntax of Python is such that exit, by itself, cannot possibly be anything other than a name for an object. Simply referring to an object can't actually do anything (except what the read-eval-print loop normally does; i.e. display a string representation of the object).

Content types are included in HTTP responses because the same, byte for byte sequence of values in the content could be interpreted in more than one way.(*)

Remember that http can transport more than just HTML (js, css and images are obvious examples), and in some cases, the receiver will not know what type of object it's going to receive.

(*) the obvious one here is XHTML - which is XML. If it's served with a content type of application/xml, the receiver ought to just treat it as XML. If it's served up as application/xhtml+xml, then it ought to be treated as XHTML.

Short and sweet solution using second array;

var axes2=[1,4,5,2,3,1,2,3,4,5,1,3,4];

    var distinct_axes2=[];

    for(var i=0;i<axes2.length;i++)
        {
        var str=axes2[i];
        if(distinct_axes2.indexOf(str)==-1)
            {
            distinct_axes2.push(str);
            }
        }
    console.log("distinct_axes2 : "+distinct_axes2); // distinct_axes2 : 1,4,5,2,3

Here is a bash script inspired by abarnert's answer which will unpack a package named MyPackage.pkg into a subfolder named MyPackage_pkg and then open the folder in Finder.

    #!/usr/bin/env bash
    filename="$*"
    dirname="${filename/\./_}"
    pkgutil --expand "$filename" "$dirname"
    cd "$dirname"
    tar xvf Payload
    open .

Usage:

    pkg-upack.sh MyPackage.pkg

Warning: This will not work in all cases, and will fail with certain files, e.g. the PKGs inside the OSX system installer. If you want to peek inside the pkg file and see what's inside, you can try SuspiciousPackage (free app), and if you need more options such as selectively unpacking specific files, then have a look at Pacifist (nagware).

There is some faster way (https://www.youtube.com/watch?v=TSjEMLBAYVc):

1. Insert image (Ctrl+V) to the excel.
2. Validate "Picture Tools -> Align -> Snap To Grid" is checked
3. Resize the image to fit the cell (or number of cells)
4. Right-click on the image and check "Size and Properties... -> Properties -> Move and size with cells"

var leg= $scope.name.length;
$log.info(leg);

- name: host
   debug: msg="{{ item }}" 
   with_items:
    - "{{ groups['tests'] }}"

This piece of code will give the message:

'10.112.84.122'
'10.112.84.124'

as groups['tests'] basically return a list of unique ip addresses ['10.112.84.122','10.112.84.124'] whereas groups['tomcat'][0] returns 10.112.84.124.

If you ever run in a situation where you need to get the next char of the word using __next__(), remember to create a string_iterator and iterate over it and not the original string (it does not have the __next__() method)

In this example, when I find a char = [ I keep looking into the next word while I don't find ], so I need to use __next__

here a for loop over the string wouldn't help

myString = "'string' 4 '['RP0', 'LC0']' '[3, 4]' '[3, '4']'"
processedInput = ""
word_iterator = myString.__iter__()
for idx, char in enumerate(word_iterator):
    if char == "'":
        continue

    processedInput+=char

    if char == '[':
        next_char=word_iterator.__next__()
        while(next_char != "]"):
          processedInput+=next_char
          next_char=word_iterator.__next__()
        else:
          processedInput+=next_char

Take a look at Node#compareDocumentPosition.

function isDescendant(ancestor,descendant){
    return ancestor.compareDocumentPosition(descendant) & 
        Node.DOCUMENT_POSITION_CONTAINS;
}

function isAncestor(descendant,ancestor){
    return descendant.compareDocumentPosition(ancestor) & 
        Node.DOCUMENT_POSITION_CONTAINED_BY;
}

Other relationships include DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_PRECEDING, and DOCUMENT_POSITION_FOLLOWING.

Not supported in IE<=8.

To add gradient into layer, add:

let layer = CAGradientLayer()
layer.frame = CGRect(x: 64, y: 64, width: 120, height: 120)
layer.colors = [UIColor.red.cgColor, UIColor.blue.cgColor]
view.layer.addSublayer(layer)

You may also want to be aware of the difference between, for example, Sys.setenv(LANG = "ru") and Sys.setlocale(locale = "ru_RU.utf8").

> Sys.setlocale(locale = "ru_RU.utf8")
[1] "LC_CTYPE=ru_RU.utf8;LC_NUMERIC=C;LC_TIME=ru_RU.utf8;LC_COLLATE=ru_RU.utf8;LC_MONETARY=ru_RU.utf8;LC_MESSAGES=en_IE.utf8;LC_PAPER=en_IE.utf8;LC_NAME=en_IE.utf8;LC_ADDRESS=en_IE.utf8;LC_TELEPHONE=en_IE.utf8;LC_MEASUREMENT=en_IE.utf8;LC_IDENTIFICATION=en_IE.utf8"

If you are interested in changing the behaviour of functions that refer to one of these elements (e.g strptime to extract dates), you should use Sys.setlocale(). See ?Sys.setlocale for more details. In order to see all available languages on a linux system, you can run

system("locale -a", intern = TRUE)