There is another code that's works for me (jQuery).

$(".datepicker").datepicker({_x000D_
    format: "dd/mm/yyyy",_x000D_
    autoHide: true_x000D_
    })

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/datepicker/0.6.5/datepicker.js"></script>_x000D_
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/datepicker/0.6.5/datepicker.css" />_x000D_
Date: <input type="text" readonly="true" class="datepicker">

This should help:

document.getElementById('FrameID').contentWindow.location.reload(true);

EDIT: Fixed the object name as per @Joro's comment.

To refine the answer from Zed, and to answer your comment:

INSERT INTO dues_storage
SELECT d.*, CURRENT_DATE()
FROM dues d
WHERE id = 5;

See T.J. Crowder's comment

adb backup will write an Android-specific archive:

adb backup  -f myAndroidBackup.ab  com.corp.appName

This archive can be converted to tar format using:

dd if=myAndroidBackup.ab bs=4K iflag=skip_bytes skip=24 | openssl zlib -d > myAndroidBackup.tar

Reference:

http://nelenkov.blogspot.ca/2012/06/unpacking-android-backups.html

Search for "Update" at that link.

Alternatively, use Android backup extractor to extract files from the Android backup (.ab) file.

If we are using EF and reading the database element in while loop then,

   using( var idr = connection, SP.......)
   {
       while(idr.read())
       {
          if(String.IsNullOrEmpty(idr["ColumnNameFromDB"].ToString())
          //do something
       }
   }

HTML 5 does support iframes. There were a few interesting attributes added like "sandbox" and "srcdoc".

http://www.w3schools.com/html5/tag_iframe.asp

or you can use

<object data="framed.html" type="text/html"><p>This is the fallback code!</p></object>

Use like this for Orientation support

UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0,0,320,40)];
[view setBackgroundColor:[UIColor clearColor]];
[view setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight ];

UILabel *nameLabel = [[UILabel alloc] init];
[nameLabel setFrame:CGRectMake(0, 0, 320, 40)];
[nameLabel setBackgroundColor:[UIColor clearColor]];
[nameLabel setAutoresizingMask:UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin |UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin];
[nameLabel setTextColor:[UIColor whiteColor]];
[nameLabel setFont:[UIFont boldSystemFontOfSize:17]];
[nameLabel setText:titleString];
[nameLabel setTextAlignment:UITextAlignmentCenter];
[view addSubview:nameLabel];
[nameLabel release];
self.navigationItem.titleView = view;
[view release];

Using {dplyr}:

library(dplyr)

# percentiles
infert %>% 
  mutate(PCT = ntile(age, 100))

# quartiles
infert %>% 
  mutate(PCT = ntile(age, 4))

# deciles
infert %>% 
  mutate(PCT = ntile(age, 10))

NOTE: Programs compiled with high-optimization levels (-O3, -O4) cannot generate many debugging symbols for optimized variables, in-lined functions and unrolled loops, regardless of the symbols being embedded (-g) or extracted (objcopy) into a '.debug' file.

Alternate approaches are

1. Embed the versioning (VCS, git, svn) data into the program, for compiler optimized executables (-O3, -O4).
2. Build a 2nd non-optimized version of the executable.

The first option provides a means to rebuild the production code with full debugging and symbols at a later date. Being able to re-build the original production code with no optimizations is a tremendous help for debugging. (NOTE: This assumes testing was done with the optimized version of the program).

Your build system can create a .c file loaded with the compile date, commit, and other VCS details. Here is a 'make + git' example:

program: program.o version.o 

program.o: program.cpp program.h 

build_version.o: build_version.c    

build_version.c: 
    @echo "const char *build1=\"VCS: Commit: $(shell git log -1 --pretty=%H)\";" > "$@"
    @echo "const char *build2=\"VCS: Date: $(shell git log -1 --pretty=%cd)\";" >> "$@"
    @echo "const char *build3=\"VCS: Author: $(shell git log -1 --pretty="%an %ae")\";" >> "$@"
    @echo "const char *build4=\"VCS: Branch: $(shell git symbolic-ref HEAD)\";" >> "$@"
    # TODO: Add compiler options and other build details

.TEMPORARY: build_version.c

After the program is compiled you can locate the original 'commit' for your code by using the command: strings -a my_program | grep VCS

VCS: PROGRAM_NAME=my_program
VCS: Commit=190aa9cace3b12e2b58b692f068d4f5cf22b0145
VCS: BRANCH=refs/heads/PRJ123_feature_desc
VCS: AUTHOR=Joe Developer  [email protected]
VCS: COMMIT_DATE=2013-12-19

All that is left is to check-out the original code, re-compile without optimizations, and start debugging.

You've used text-decoration none in the wrong selector. You need to check which tag do you need for decoration none.

You may use this code

.boxhead h2 a{text-decoration: none;}

OR

.boxhead a{text-decoration: none !important;}

OR

a{text-decoration: none !important;}

If you find yourself unable to catch errors with any of the solutions provided here, it may be that the server isn't handling CORS requests.

In that event, Javascript, much less Angular, can access the error information.

Look for warnings in your console that include CORB or Cross-Origin Read Blocking.

Also, the syntax has changed for handling errors (as described in every other answer). You now use pipe-able operators, like so:

this.service.requestsMyInfo(payload).pipe(
    catcheError(err => {
        // handle the error here.
    })
);

C++17 now provides the [[maybe_unused]] attribute.

http://en.cppreference.com/w/cpp/language/attributes

Quite nice and standard.

The query below demonstrates use of the package and some of the information you can get.

select sys_context ( 'USERENV', 'DB_NAME' ) db_name,
sys_context ( 'USERENV', 'SESSION_USER' ) user_name,
sys_context ( 'USERENV', 'SERVER_HOST' ) db_host,
sys_context ( 'USERENV', 'HOST' ) user_host
from dual

NOTE: The parameter ‘SERVER_HOST’ is available in 10G only.

Any Oracle User that can connect to the database can run a query against “dual”. No special permissions are required and SYS_CONTEXT provides a greater range of application-specific information than “sys.v$instance”.

Also an interesting topic on removal UTF-8 accent form a string converting char to their standard non-accentuated char:

What is the best way to remove accents in a python unicode string?

code extract from the topic:

import unicodedata

def remove_accents(input_str):
    nkfd_form = unicodedata.normalize('NFKD', input_str)
    return u"".join([c for c in nkfd_form if not unicodedata.combining(c)])

as a sidenote, replace doesn't have to move all zeros. If you just want to remove the first specify count to 1:

'asd0asd0'.replace('0','',1)

Out:

'asdasd0'

Teylyn's answer worked great for me, but I had to modify it a bit to get proper results. I want to provide an extended explanation for whoever would need it.

My setup was as follows:

• Sheet1: full data of 2014
• Sheet2: updated rows for 2015 in A1:D50, sorted by first column
• Sheet3: merged rows
• My data does not have a header row

I put the following formula in cell A1 of Sheet3:

=iferror(vlookup(Sheet1!A$1;Sheet2!$A$1:$D$50;column(A1);false);Sheet1!A1)

Read this as follows: Take the value of the first column in Sheet1 (old data). Look up in Sheet2 (updated rows). If present, output the value from the indicated column in Sheet2. On error, output the value for the current column of Sheet1.

Notes:

• In my version of the formula, ";" is used as parameter separator instead of ",". That is because I am located in Europe and we use the "," as decimal separator. Change ";" back to "," if you live in a country where "." is the decimal separator.

• A$1: means always take column 1 when copying the formula to a cell in a different column. $A$1 means: always take the exact cell A1, even when copying the formula to a different row or column.

After pasting the formula in A1, I extended the range to columns B, C, etc., until the full width of my table was reached. Because of the $-signs used, this gives the following formula's in cells B1, C1, etc.:

=IFERROR(VLOOKUP('Sheet1'!$A1;'Sheet2'!$A$1:$D$50;COLUMN(B1);FALSE);'Sheet1'!B1)
=IFERROR(VLOOKUP('Sheet1'!$A1;'Sheet2'!$A$1:$D$50;COLUMN(C1);FALSE);'Sheet1'!C1)

and so forth. Note that the lookup is still done in the first column. This is because VLOOKUP needs the lookup data to be sorted on the column where the lookup is done. The output column is however the column where the formula is pasted.

Next, select a rectangle in Sheet 3 starting at A1 and having the size of the data in Sheet1 (same number of rows and columns). Press Ctrl-D to copy the formulas of the first row to all selected cells.

Cells A2, A3, etc. will get these formulas:

=IFERROR(VLOOKUP('Sheet1'!$A2;'Sheet2'!$A$1:$D$50;COLUMN(A2);FALSE);'Sheet1'!A2)
=IFERROR(VLOOKUP('Sheet1'!$A3;'Sheet2'!$A$1:$D$50;COLUMN(A3);FALSE);'Sheet1'!A3)

Because of the use of $-signs, the lookup area is constant, but input data is used from the current row.

Actually, this is an ongoing problem. While Andy is right about the downloaded source, .val(...) and .attr('value',...) don't seem to actually modify the html. I think this is a javascript problem and not a jquery problem. If you had used firebug even you would have had the same question. While it seems that if you submit the form with the modified values it will go through, the html does not change. I ran into this issue trying to create a print preview of the modified form (doing [form].html()) it copies everything okay, including all changes except values changes. Thus, my modal print preview is somewhat useless... my workaround may have to be to 'build' a hidden form containing the values they have added, or generate the preview independently and make each modification the user makes also modify the preview. Both are inoptimal, but unless someone figures out why the value-setting behavior does not change the html (in the DOM i'm assuming) it will have to do.

AngularJS directives ng-show, ng-hide allows to display and hide a row:

   <tr ng-show="rw.isExpanded">
   </tr>

A row will be visible when rw.isExpanded == true and hidden when rw.isExpanded == false. ng-hide performs the same task but requires inverse condition.

The ordering between ng-model and ng-click seems to be different and it's something you probably shouldn't rely on. Instead you could do something like this:

<div ng-app="myApp" ng-controller="Ctrl">
<li  ng-repeat="todo in todos">
<input type='checkbox' ng-model="todo.done" ng-click='onCompleteTodo(todo)'>
    {{todo.text}} {{todo.done}}
</li> 
    <hr>
        task: {{current.text}}
        <hr>
            <h2>Wrong value</h2>
         done: {{current.done}}
</div>

And your script:

angular.module('myApp', [])
    .controller('Ctrl', ['$scope', function($scope) {

        $scope.todos=[
            {'text': "get milk",
             'done': true
             },
            {'text': "get milk2",
             'done': false
             }
            ];

        $scope.current = $scope.todos[0];


       $scope.onCompleteTodo = function(todo) {
            console.log("onCompleteTodo -done: " + todo.done + " : " + todo.text);
    //$scope.doneAfterClick=todo.done;
    //$scope.todoText = todo.text;
       $scope.current = todo;

   };
}]);

What's different here is whenever you click a box, it sets that box as what's "current" and then display those values in the view. http://jsfiddle.net/QeR7y/

go to project path set FLASK_APP=ABC.py SET FLASK_ENV=development

flask run -h [yourIP] -p 8080 you will following o/p on CMD:- * Serving Flask app "expirement.py" (lazy loading) * Environment: development * Debug mode: on * Restarting with stat * Debugger is active! * Debugger PIN: 199-519-700 * Running on http://[yourIP]:8080/ (Press CTRL+C to quit)

There's two problems here.

1. Get the date as a string

This is pretty easy. Just use the date command with the + option. We can use backticks to capture the value in a variable.

$ DATE=`date +%d-%m-%y` 

You can change the date format by using different % options as detailed on the date man page.

2. Split a file into name and extension.

This is a bit trickier. If we think they'll be only one . in the filename we can use cut with . as the delimiter.

$ NAME=`echo $FILE | cut -d. -f1
$ EXT=`echo $FILE | cut -d. -f2`

However, this won't work with multiple . in the file name. If we're using bash - which you probably are - we can use some bash magic that allows us to match patterns when we do variable expansion:

$ NAME=${FILE%.*}
$ EXT=${FILE#*.} 

Putting them together we get:

$ FILE=somefile.txt             
$ NAME=${FILE%.*}
$ EXT=${FILE#*.} 
$ DATE=`date +%d-%m-%y`         
$ NEWFILE=${NAME}_${DATE}.${EXT}
$ echo $NEWFILE                 
somefile_25-11-09.txt                         

And if we're less worried about readability we do all the work on one line (with a different date format):

$ FILE=somefile.txt  
$ FILE=${FILE%.*}_`date +%d%b%y`.${FILE#*.}
$ echo $FILE                                 
somefile_25Nov09.txt

I had the same issue:

But the situation was, every time i try to enter:

/usr/local/mysql/support-files/mysql.server start

a file named localhost.pid is created instead of iMax0.local.pid which was stated in the error:

ERROR! The server quit without updating PID file (/usr/local/mysql/data/iMax0.local.pid).

Solution that works for me was copying localhost.pid and renaming it to iMax0.local.pid.

The issue in my case was the API Gateway URL used to configure Amplify that had an extra slash at the end...

The queried url looked like https://....amazonaws.com/myapi//myendpoint. I removed the extra slash in the conf and it worked.

Not the most explicit error message of my life.

This can be done with a regular expression replacer function I posted in another answer and have blogged about here. It may not be the most efficient solution possible and might look overkill for the job in hand - but like a Swiss army knife, it may come in useful for other reasons.

It can be seen in action removing all non-alphanumeric characters in this Rextester online demo.

SQL (excluding the function code for brevity):

SELECT txt,
       reg_replace(txt,
                   '[^a-zA-Z0-9]+',
                   '',
                   TRUE,
                   0,
                   0
                   ) AS `reg_replaced`
FROM test;

try the following code

select * from TableA A 
inner join TableB B on A.Column=B.Column 
inner join TableC C on A.Column=C.Column

I've came up with a "responsive" solution for fullscreen modals:

Fullscreen Modals that can be enabled only on certain breakpoints. In this way the modal will display "normal" on wider (desktop) screens and fullscreen on smaller (tablet or mobile) screens, giving it the feeling of a native app.

Implemented for Bootstrap 3 and Bootstrap 4. Included by default in Bootstrap 5.

Bootstrap v5

Fullscreen modals are included by default in Bootstrap 5: https://getbootstrap.com/docs/5.0/components/modal/#fullscreen-modal

Bootstrap v4

The following generic code should work:

.modal {
  padding: 0 !important; // override inline padding-right added from js
}
.modal .modal-dialog {
  width: 100%;
  max-width: none;
  height: 100%;
  margin: 0;
}
.modal .modal-content {
  height: 100%;
  border: 0;
  border-radius: 0;
}
.modal .modal-body {
  overflow-y: auto;
}

By including the scss code below, it generates the following classes that need to be added to the .modal element:

+---------------+---------+---------+---------+---------+---------+
|               |   xs    |   sm    |   md    |   lg    |   xl    | 
|               | <576px  | =576px  | =768px  | =992px  | =1200px |
+---------------+---------+---------+---------+---------+---------+
|.fullscreen    |  100%   | default | default | default | default | 
+---------------+---------+---------+---------+---------+---------+
|.fullscreen-sm |  100%   |  100%   | default | default | default | 
+---------------+---------+---------+---------+---------+---------+
|.fullscreen-md |  100%   |  100%   |  100%   | default | default |
+---------------+---------+---------+---------+---------+---------+
|.fullscreen-lg |  100%   |  100%   |  100%   |  100%   | default |
+---------------+---------+---------+---------+---------+---------+
|.fullscreen-xl |  100%   |  100%   |  100%   |  100%   |  100%   |
+---------------+---------+---------+---------+---------+---------+

The scss code is:

@mixin modal-fullscreen() {
  padding: 0 !important; // override inline padding-right added from js

  .modal-dialog {
    width: 100%;
    max-width: none;
    height: 100%;
    margin: 0;
  }

  .modal-content {
    height: 100%;
    border: 0;
    border-radius: 0;
  }

  .modal-body {
    overflow-y: auto;
  }

}

@each $breakpoint in map-keys($grid-breakpoints) {
  @include media-breakpoint-down($breakpoint) {
    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);

    .modal-fullscreen#{$infix} {
      @include modal-fullscreen();
    }
  }
}

Demo on Codepen: https://codepen.io/andreivictor/full/MWYNPBV/

Bootstrap v3

Based on previous responses to this topic (@Chris J, @kkarli), the following generic code should work:

.modal {
  padding: 0 !important; // override inline padding-right added from js
}

.modal .modal-dialog {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

.modal .modal-content {
  height: auto;
  min-height: 100%;
  border: 0 none;
  border-radius: 0;
  box-shadow: none;
}

If you want to use responsive fullscreen modals, use the following classes that need to be added to .modal element:

• .modal-fullscreen-md-down - the modal is fullscreen for screens smaller than 1200px.
• .modal-fullscreen-sm-down - the modal is fullscreen for screens smaller than 922px.
• .modal-fullscreen-xs-down - the modal is fullscreen for screen smaller than 768px.

Take a look at the following code:

/* Extra small devices (less than 768px) */
@media (max-width: 767px) {
  .modal-fullscreen-xs-down {
    padding: 0 !important;
  }
  .modal-fullscreen-xs-down .modal-dialog {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
  }
  .modal-fullscreen-xs-down .modal-content {
    height: auto;
    min-height: 100%;
    border: 0 none;
    border-radius: 0;
    box-shadow: none;
  } 
}

/* Small devices (less than 992px) */
@media (max-width: 991px) {
  .modal-fullscreen-sm-down {
    padding: 0 !important;
  }
  .modal-fullscreen-sm-down .modal-dialog {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
  }
  .modal-fullscreen-sm-down .modal-content {
    height: auto;
    min-height: 100%;
    border: 0 none;
    border-radius: 0;
    box-shadow: none;
  }
}

/* Medium devices (less than 1200px) */
@media (max-width: 1199px) {
  .modal-fullscreen-md-down {
    padding: 0 !important;
  }
  .modal-fullscreen-md-down .modal-dialog {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
  }
  .modal-fullscreen-md-down .modal-content {
    height: auto;
    min-height: 100%;
    border: 0 none;
    border-radius: 0;
    box-shadow: none;
  }
}

Demo is available on Codepen: https://codepen.io/andreivictor/full/KXNdoO.

Those who use Sass as a preprocessor can take advantage of the following mixin:

@mixin modal-fullscreen() {
  padding: 0 !important; // override inline padding-right added from js

  .modal-dialog {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
  }

  .modal-content {
    height: auto;
    min-height: 100%;
    border: 0 none;
    border-radius: 0;
    box-shadow: none;
  }

}

According to the following post, you can't do this with log4j: Use MaxBackupIndex in DailyRollingFileAppender -log4j

As far as I know, this functionality was supposed to make it into log4j 2.0 but that effort got sidetracked. According to the logback website, logback is the intended successor to log4j so you might consider using that.

There's an API called SLF4J which provides a common API to logging. It will load up the actual logging implementation at runtime so depending on the configuration that you have provided, it might use java.util.log or log4j or logback or any other library capable of providing logging facilities. There'll be a bit of up-front work to go from using log4j directly to using SLF4J but they provide some tools to automate this process. Once you've converted your code to use SLF4J, switching logging backends should simply be a case of changing the config file.

I added the "format" function to Lisp in about 1977, before "printf" even existed (I was copying from the same source as Unix did: Multics). It started off innocently enough, but got laden with feature after feature. Things got out of hand when Guy Steele put in iteration and associated features, which were accepted into the Common Lisp X3J13 ANSI standard. The following example can be found at Table 22-8 in section 22.3.3 of Common Lisp the Language, 2nd Edition:

(defun print-xapping (xapping stream depth)
  (declare (ignore depth))
  (format stream
      "~:[{~;[~]~:{~S~:[->~S~;~*~]~:^ ~}~:[~; ~]~ ~{~S->~^ ~}~:[~; ~]~[~*~;->~S~;->~*~]~:[}~;]~]"
      (xectorp xapping)
      (do ((vp (xectorp xapping))
           (sp (finite-part-is-xetp xapping))
           (d (xapping-domain xapping) (cdr d))
           (r (xapping-range xapping) (cdr r))
           (z '() (cons (list (if vp (car r) (car d)) (or vp sp) (car r)) z)))
          ((null d) (reverse z)))
      (and (xapping-domain xapping)
           (or (xapping-exceptions xapping)
           (xapping-infinite xapping)))
      (xapping-exceptions xapping)
      (and (xapping-exceptions xapping)
           (xapping-infinite xapping))
      (ecase (xapping-infinite xapping)
        ((nil) 0)
        (:constant 1)
        (:universal 2))
      (xapping-default xapping)
      (xectorp xapping)))

You have to add a CSP meta tag in the head section of your app's index.html

As per https://github.com/apache/cordova-plugin-whitelist#content-security-policy

Content Security Policy

Controls which network requests (images, XHRs, etc) are allowed to be made (via webview directly).

On Android and iOS, the network request whitelist (see above) is not able to filter all types of requests (e.g. <video> & WebSockets are not blocked). So, in addition to the whitelist, you should use a Content Security Policy <meta> tag on all of your pages.

On Android, support for CSP within the system webview starts with KitKat (but is available on all versions using Crosswalk WebView).

Here are some example CSP declarations for your .html pages:

<!-- Good default declaration:
    * gap: is required only on iOS (when using UIWebView) and is needed for JS->native communication
    * https://ssl.gstatic.com is required only on Android and is needed for TalkBack to function properly
    * Disables use of eval() and inline scripts in order to mitigate risk of XSS vulnerabilities. To change this:
        * Enable inline JS: add 'unsafe-inline' to default-src
        * Enable eval(): add 'unsafe-eval' to default-src
-->
<meta http-equiv="Content-Security-Policy" content="default-src 'self' data: gap: https://ssl.gstatic.com; style-src 'self' 'unsafe-inline'; media-src *">

<!-- Allow requests to foo.com -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self' foo.com">

<!-- Enable all requests, inline styles, and eval() -->
<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'">

<!-- Allow XHRs via https only -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self' https:">

<!-- Allow iframe to https://cordova.apache.org/ -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; frame-src 'self' https://cordova.apache.org">

If you have a pd.Series object x with index named 'Gene', you can use reset_index and supply the name argument:

df = x.reset_index(name='count')

Here's a demo:

x = pd.Series([2, 7, 1], index=['Ezh2', 'Hmgb', 'Irf1'])
x.index.name = 'Gene'

df = x.reset_index(name='count')

print(df)

   Gene  count
0  Ezh2      2
1  Hmgb      7
2  Irf1      1

if you want to add directly to input as attribute, use this

 onclick="return false;" 

<input id = "btnPlay" type="button" onclick="return false;" value="play" /> 

this will prevent form submit behaviour

Men, use this:

if(myWindow.closed){
    callback();
    return;
}

It's an array, so you're looking for Count to test for contents.

I'd recommend

$foo.count -gt 0

The "why" of this is related to how PSH handles comparison of collection objects

if (($("#one").length > 0)){
   alert('yes');
}

if (($("#two").length > 0)){
   alert('yes');
}

if (($("#three").length > 0)){
   alert('yes');
}

if (($("#four")).length == 0){
   alert('no');
}

This is what you need :)

Take benefit of Extension in Swift :-

extension UIImageView {
    func changeImageColor( color:UIColor) -> UIImage
    {
        image = image!.withRenderingMode(.alwaysTemplate)
        tintColor = color
        return image!
    }
}

   //Change color of logo 
   logoImage.image =  logoImage.changeImageColor(color: .red)

Taking help from above answer link mentioned in the above answer sets the max value with option

yAxis: { max: 100 },

On similar line min value can be set.So if you want to set min-max value then

yAxis: {
   min: 0,     
   max: 100
},

If you are using HighRoller php library for integration if Highchart graphs then you just need to set the option

$series->yAxis->min=0;
$series->yAxis->max=100;

For this type of question Store the orignal array data into a new data and then binary search the first element of the sorted array into the duplicated array and that indice should be stored into a vector or array.

input array=>a
duplicate array=>b
vector=>c(Stores the indices(position) of the orignal array
Syntax:
for(i=0;i<n;i++)
c.push_back(binarysearch(b,n,a[i]));`

Here binarysearch is a function which takes the array,size of array,searching item and would return the position of the searched item

Assuming you don't want to eject and you just want to look at the config you will find them in /node_modules/react-scripts/config

webpack.config.dev.js. //used by `npm start`
webpack.config.prod.js //used by `npm run build`

That's passing a pointer by reference rather than by value. This for example allows altering the pointer (not the pointed-to object) in the function is such way that the calling code sees the change.

Compare:

void nochange( int* pointer ) //passed by value
{
   pointer++; // change will be discarded once function returns
}

void change( int*& pointer ) //passed by reference
{
   pointer++; // change will persist when function returns
}

The OP mentioned datetime format. For me, the time part gets in the way.
I think it's a bit cleaner to remove the time portion (by casting datetime to date) before formatting.

convert( varchar(10), convert( date, @yourDate ) , 111 )

Set Python 3.5 with higher priority

sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.5 2

Check the result

sudo update-alternatives --config python
python -V

Easy task with grep:

grep -v help filename

Append > newFileName to redirect output to a new file.

Update

To clarify it, the normal behavior will be printing the lines on screen. To pipe it to a file, the > can be used. Thus, in this command:

grep -v help filename > newFileName

1. grep calls the grep program, obviously
2. -v is a flag to inverse the output. By defaulf, grep prints the lines that match the given pattern. With this flag, it will print the lines that don't match the pattern.
3. help is the pattern to match
4. filename is the name of the input file
5. > redirects the output to the following item
6. newFileName the new file where output will be saved.

As you may noticed, you will not be deleting things in your file. grep will read it and another file will be saved, modified accordingly.

Whether a string can be parsed as a number is a runtime concern. Typescript does not support this use case as it is focused on compile time (not runtime) safety.

Set the CheckBox as focusable="false" in your XML layout. Otherwise it will steal click events from the list view.

Of course, if you do this, you need to manually handle marking the CheckBox as checked/unchecked if the list item is clicked instead of the CheckBox, but you probably want that anyway.

Martijen's answer makes sense, but it was missing something crucial that may seem obvious to others but was hard for me to figure out.

In the version where you use argparse, you need to have this line in the main body.

args = parser.parse_args(args)

Normally when you are using argparse just in a script you just write

args = parser.parse_args()

and parse_args find the arguments from the command line. But in this case the main function does not have access to the command line arguments, so you have to tell argparse what the arguments are.

Here is an example

import argparse
import sys

def x(x_center, y_center):
    print "X center:", x_center
    print "Y center:", y_center

def main(args):
    parser = argparse.ArgumentParser(description="Do something.")
    parser.add_argument("-x", "--xcenter", type=float, default= 2, required=False)
    parser.add_argument("-y", "--ycenter", type=float, default= 4, required=False)
    args = parser.parse_args(args)
    x(args.xcenter, args.ycenter)

if __name__ == '__main__':
    main(sys.argv[1:])

Assuming you named this mytest.py To run it you can either do any of these from the command line

python ./mytest.py -x 8
python ./mytest.py -x 8 -y 2
python ./mytest.py 

which returns respectively

X center: 8.0
Y center: 4

or

X center: 8.0
Y center: 2.0

or

X center: 2
Y center: 4

Or if you want to run from another python script you can do

import mytest
mytest.main(["-x","7","-y","6"]) 

which returns

X center: 7.0
Y center: 6.0

Remove 'javascript:' from your code and it should work.

Do you happen to use FireFox? I have learned from someone else that FireFox no longer accepts the 'javascript:' string. However, for the life of me, I cannot find the original source (though I believe it was somewhere in FF update notes).

Sure, no problem:

foreach(object item in sequence)
{
    if (item == null) continue;
    foreach(PropertyInfo property in item.GetType().GetProperties())
    {
        // do something with the property
    }
}

Looking at Ruby only:

TL;DR

Use none? passing it a block with == for the comparison:

[1, 2].include?(1)
  #=> true
[1, 2].none? { |n| 1 == n  }
  #=> false

Array#include? accepts one argument and uses == to check against each element in the array:

player = [1, 2, 3]
player.include?(1)
 #=> true

Enumerable#none? can also accept one argument in which case it uses === for the comparison. To get the opposing behaviour to include? we omit the parameter and pass it a block using == for the comparison.

player.none? { |n| 7 == n }
 #=> true 
!player.include?(7)    #notice the '!'
 #=> true

In the above example we can actually use:

player.none?(7)
 #=> true

That's because Integer#== and Integer#=== are equivalent. But consider:

player.include?(Integer)
 #=> false
player.none?(Integer)
 #=> false

none? returns false because Integer === 1 #=> true. But really a legit notinclude? method should return true. So as we did before:

player.none? { |e| Integer == e  }
 #=> true

You're looking for Action<T>, which takes a parameter.

<form action="Save" method="post">
 IsActive <input type="checkbox" id="IsActive" checked="checked" value="true" name="IsActive"  />

 </form>

 public ActionResult Save(Director director)
        {
                   // IsValid is my Director prop same name give    
            if(ModelState.IsValid)
            {
                DirectorVM ODirectorVM = new DirectorVM();
                ODirectorVM.SaveData(director);
                return RedirectToAction("Display");
            }
            return RedirectToAction("Add");
        }

When user clicks on the button, directly inside the XML like that:

<Button
         android:id="@+id/button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="TextButton"
         android:onClick="buttonClickFunction"/>

Using the attribute android:onClick we declare the method name that has to be present on the parent activity. So I have to create this method inside our activity like that:

public void buttonClickFunction(View v)
{
            Intent intent = new Intent(getApplicationContext(), Your_Next_Activity.class);
            startActivity(intent);
}

class foo(object):
    mStatic = 12

    def __init__(self):
        self.x = "OBj"

Considering that foo has no access to x at all (FACT)

the conflict now is in accessing mStatic by an instance or directly by the class .

think of it in the terms of Python's memory management :

12 value is on the memory and the name mStatic (which accessible from the class)

points to it .

c1, c2 = foo(), foo() 

this line makes two instances , which includes the name mStatic that points to the value 12 (till now) .

foo.mStatic = 99 

this makes mStatic name pointing to a new place in the memory which has the value 99 inside it .

and because the (babies) c1 , c2 are still following (daddy) foo , they has the same name (c1.mStatic & c2.mStatic ) pointing to the same new value .

but once each baby decides to walk alone , things differs :

c1.mStatic ="c1 Control"
c2.mStatic ="c2 Control"

from now and later , each one in that family (c1,c2,foo) has its mStatica pointing to different value .

[Please, try use id() function for all of(c1,c2,foo) in different sates that we talked about , i think it will make things better ]

and this is how our real life goes . sons inherit some beliefs from their father and these beliefs still identical to father's ones until sons decide to change it .

HOPE IT WILL HELP

You can try:

<activity android:name=".YourActivityName"
          android:theme="@style/Theme.Design.NoActionBar">

that works for me

I really like CherryPy. Here's an example of a restful web service:

import cherrypy
from cherrypy import expose

class Converter:
    @expose
    def index(self):
        return "Hello World!"

    @expose
    def fahr_to_celc(self, degrees):
        temp = (float(degrees) - 32) * 5 / 9
        return "%.01f" % temp

    @expose
    def celc_to_fahr(self, degrees):
        temp = float(degrees) * 9 / 5 + 32
        return "%.01f" % temp

cherrypy.quickstart(Converter())

This emphasizes what I really like about CherryPy; this is a completely working example that's very understandable even to someone who doesn't know the framework. If you run this code, then you can immediately see the results in your web browser; e.g. visiting http://localhost:8080/celc_to_fahr?degrees=50 will display 122.0 in your web browser.

Check this simple method (It is recommended to put This method in your dateUtility

public static bool isOverlapDates(DateTime dtStartA, DateTime dtEndA, DateTime dtStartB, DateTime dtEndB)
        {
            return dtStartA < dtEndB && dtStartB < dtEndA;
        }

A simple DIY way would be to make the grid yourself:

import matplotlib.pyplot as plt

fig = plt.figure()
ax = fig.add_subplot(111)

ax.plot([1,2,3], [2,3,4], 'ro')

for xmaj in ax.xaxis.get_majorticklocs():
  ax.axvline(x=xmaj, ls='-')
for xmin in ax.xaxis.get_minorticklocs():
  ax.axvline(x=xmin, ls='--')

for ymaj in ax.yaxis.get_majorticklocs():
  ax.axhline(y=ymaj, ls='-')
for ymin in ax.yaxis.get_minorticklocs():
  ax.axhline(y=ymin, ls='--')
plt.show()

location.href = location.href + "&parameter=" + value;

This will work in Python 3

import urllib.request

user_agent = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7) Gecko/2009021910 Firefox/3.0.7'

url = "http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers"
headers={'User-Agent':user_agent,} 

request=urllib.request.Request(url,None,headers) #The assembled request
response = urllib.request.urlopen(request)
data = response.read() # The data u need

Use __name__ attribute:

# foo.py
def bar():
    print(f"my name is {bar.__name__}")

You can easily access function's name from within the function using __name__ attribute.

>>> def bar():
...     print(f"my name is {bar.__name__}")
...
>>> bar()
my name is bar

I've come across this question myself several times, looking for the ways to do it. Correct answer is contained in the Python's documentation (see Callable types section).

Every function has a __name__ parameter that returns its name and even __qualname__ parameter that returns its full name, including which class it belongs to (see Qualified name).

You should try removing the following code from your fragments

    try {
        mListener = (OnFragmentInteractionListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString()
                + " must implement OnFragmentInteractionListener");
    }

The interface/listener is a default created so that your activity and fragments can communicate easier

a negative index will count from the end of the list, so:

num_list[-9:]

Razz's solution would work for the .hide() and .show() methods but would not work for the .toggle() method.

Depending upon the scenario, having a css class .inline_block { display: inline-block; } and calling $(element).toggleClass('inline_block') solves the problem for me.

Maybe use this code,

<meta http-equiv="refresh" content = "30" />

take it be easy

I struggled with this as well but heres the solution. If you add " before and at the end of the csv string you are trying to display, it will consolidate them into 1 cell while honoring new line.

csvString += "\""+"Date Generated: \n" ; 
csvString += "Doctor: " + "\n"+"\"" + "\n"; 

You need parentheses:

print(2**100)

Try this:

$hourMin = date('H:i');

This will be 24-hour time with an hour that is always two digits. For all options, see the PHP docs for date().

I've made a little script for comparing the different PCAs appeared as an answer here:

import numpy as np
from scipy.linalg import svd

shape = (26424, 144)
repeat = 20
pca_components = 2

data = np.array(np.random.randint(255, size=shape)).astype('float64')

# data normalization
# data.dot(data.T)
# (U, s, Va) = svd(data, full_matrices=False)
# data = data / s[0]

from fbpca import diffsnorm
from timeit import default_timer as timer

from scipy.linalg import svd
start = timer()
for i in range(repeat):
    (U, s, Va) = svd(data, full_matrices=False)
time = timer() - start
err = diffsnorm(data, U, s, Va)
print('svd time: %.3fms, error: %E' % (time*1000/repeat, err))


from matplotlib.mlab import PCA
start = timer()
_pca = PCA(data)
for i in range(repeat):
    U = _pca.project(data)
time = timer() - start
err = diffsnorm(data, U, _pca.fracs, _pca.Wt)
print('matplotlib PCA time: %.3fms, error: %E' % (time*1000/repeat, err))

from fbpca import pca
start = timer()
for i in range(repeat):
    (U, s, Va) = pca(data, pca_components, True)
time = timer() - start
err = diffsnorm(data, U, s, Va)
print('facebook pca time: %.3fms, error: %E' % (time*1000/repeat, err))


from sklearn.decomposition import PCA
start = timer()
_pca = PCA(n_components = pca_components)
_pca.fit(data)
for i in range(repeat):
    U = _pca.transform(data)
time = timer() - start
err = diffsnorm(data, U, _pca.explained_variance_, _pca.components_)
print('sklearn PCA time: %.3fms, error: %E' % (time*1000/repeat, err))

start = timer()
for i in range(repeat):
    (U, s, Va) = pca_mark(data, pca_components)
time = timer() - start
err = diffsnorm(data, U, s, Va.T)
print('pca by Mark time: %.3fms, error: %E' % (time*1000/repeat, err))

start = timer()
for i in range(repeat):
    (U, s, Va) = pca_doug(data, pca_components)
time = timer() - start
err = diffsnorm(data, U, s[:pca_components], Va.T)
print('pca by doug time: %.3fms, error: %E' % (time*1000/repeat, err))

pca_mark is the pca in Mark's answer.

pca_doug is the pca in doug's answer.

Here is an example output (but the result depends very much on the data size and pca_components, so I'd recommend to run your own test with your own data. Also, facebook's pca is optimized for normalized data, so it will be faster and more accurate in that case):

svd time: 3212.228ms, error: 1.907320E-10
matplotlib PCA time: 879.210ms, error: 2.478853E+05
facebook pca time: 485.483ms, error: 1.260335E+04
sklearn PCA time: 169.832ms, error: 7.469847E+07
pca by Mark time: 293.758ms, error: 1.713129E+02
pca by doug time: 300.326ms, error: 1.707492E+02

EDIT:

The diffsnorm function from fbpca calculates the spectral-norm error of a Schur decomposition.

You can simply subclass UIButton and write your own drawing code to suit your needs. I implemented a radio button like that of android using the following code. It can be used in storyboard as well.See example in Github repo

import UIKit

@IBDesignable
class SPRadioButton: UIButton {

@IBInspectable
var gap:CGFloat = 8 {
    didSet {
        self.setNeedsDisplay()
    }
}

@IBInspectable
var btnColor: UIColor = UIColor.green{
    didSet{
        self.setNeedsDisplay()
    }
}

@IBInspectable
var isOn: Bool = true{
    didSet{
        self.setNeedsDisplay()
    }
}

override func draw(_ rect: CGRect) {
    self.contentMode = .scaleAspectFill
    drawCircles(rect: rect)
}


//MARK:- Draw inner and outer circles
func drawCircles(rect: CGRect){
    var path = UIBezierPath()
    path = UIBezierPath(ovalIn: CGRect(x: 0, y: 0, width: rect.width, height: rect.height))

    let circleLayer = CAShapeLayer()
    circleLayer.path = path.cgPath
    circleLayer.lineWidth = 3
    circleLayer.strokeColor = btnColor.cgColor
    circleLayer.fillColor = UIColor.white.cgColor
    layer.addSublayer(circleLayer)

    if isOn {
        let innerCircleLayer = CAShapeLayer()
        let rectForInnerCircle = CGRect(x: gap, y: gap, width: rect.width - 2 * gap, height: rect.height - 2 * gap)
        innerCircleLayer.path = UIBezierPath(ovalIn: rectForInnerCircle).cgPath
        innerCircleLayer.fillColor = btnColor.cgColor
        layer.addSublayer(innerCircleLayer)
    }
    self.layer.shouldRasterize =  true
    self.layer.rasterizationScale = UIScreen.main.nativeScale
}

/*
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
    isOn = !isOn
    self.setNeedsDisplay()
}
*/    

override func awakeFromNib() {
    super.awakeFromNib()
    addTarget(self, action: #selector(buttonClicked(sender:)), for: UIControl.Event.touchUpInside)
    isOn = false
}

@objc func buttonClicked(sender: UIButton) {
    if sender == self {
        isOn = !isOn
        setNeedsDisplay()
    }
}
}

This is now supported (since ScalaTest 2.1.3) within interactive mode:

testOnly *MySuite -- -z foo

to run only the tests whose name includes the substring "foo".

For exact match rather than substring, use -t instead of -z.

I got Gunders answer working with my App_GlobalResources by choosing the resources properties and switch "Custom Tool" to "PublicResXFileCodeGenerator" and build action to "Embedded Resource". Please observe Gunders comment below.

Works like a charm :)

If you want to use default value for a DateTime parameter in a method, you can only use default(DateTime).

The following line will not compile:

    private void MyMethod(DateTime syncedTime = DateTime.MinValue)

This line will compile:

    private void MyMethod(DateTime syncedTime = default(DateTime))

A guy named Victor Moya del Barrio wrote his thesis on this topic. A lot of good information on 152 pages. You can download the PDF here.

If you don't want to register with scribd, you can google for the PDF title, "Study of the techniques for emulation programming". There are a couple of different sources for the PDF.

A call to your parent class's empty constructor super() is done automatically when you don't do it yourself. That's the reason you've never had to do it in your code. It was done for you.

When your superclass doesn't have a no-arg constructor, the compiler will require you to call super with the appropriate arguments. The compiler will make sure that you instantiate the class correctly. So this is not something you have to worry about too much.

Whether you call super() in your constructor or not, it doesn't affect your ability to call the methods of your parent class.

As a side note, some say that it's generally best to make that call manually for reasons of clarity.

I know its old topic, but I'd like to contribute too.

With the newer version of boto3 and python, you can get the files as follow:

import os
import boto3
from botocore.exceptions import ClientError    

client = boto3.client('s3')

bucket = client.list_objects(Bucket=BUCKET_NAME)
for content in bucket["Contents"]:
    key = content["key"]

Keep in mind that this solution not comprehends pagination.

For more information: https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/s3.html#S3.Client.list_objects

If you are on SQL Server 2008 you can also use

 CRYPT_GEN_RANDOM(2) % 10000

Which seems somewhat simpler (it is also evaluated once per row as newid is - shown below)

DECLARE @foo TABLE (col1 FLOAT)

INSERT INTO @foo SELECT 1 UNION SELECT 2

UPDATE @foo
SET col1 =  CRYPT_GEN_RANDOM(2) % 10000

SELECT *  FROM @foo

Returns (2 random probably different numbers)

col1
----------------------
9693
8573

Mulling the unexplained downvote the only legitimate reason I can think of is that because the random number generated is between 0-65535 which is not evenly divisible by 10,000 some numbers will be slightly over represented. A way around this would be to wrap it in a scalar UDF that throws away any number over 60,000 and calls itself recursively to get a replacement number.

CREATE FUNCTION dbo.RandomNumber()
RETURNS INT
AS
  BEGIN
      DECLARE @Result INT

      SET @Result = CRYPT_GEN_RANDOM(2)

      RETURN CASE
               WHEN @Result < 60000
                     OR @@NESTLEVEL = 32 THEN @Result % 10000
               ELSE dbo.RandomNumber()
             END
  END  

You want to call android.telephony.TelephonyManager.getDeviceId().

This will return whatever string uniquely identifies the device (IMEI on GSM, MEID for CDMA).

You'll need the following permission in your AndroidManifest.xml:

<uses-permission android:name="android.permission.READ_PHONE_STATE" />

in order to do this.

That being said, be careful about doing this. Not only will users wonder why your application is accessing their telephony stack, it might be difficult to migrate data over if the user gets a new device.

Update: As mentioned in the comments below, this is not a secure way to authenticate users, and raises privacy concerns. It is not recommended. Instead, look at the Google+ Login API if you want to implement a frictionless login system.

The Android Backup API is also available if you just want a lightweight way to persist a bundle of strings for when a user resets their phone (or buys a new device).

The defaultdict solution is better. But for completeness you could also check and create empty list before the append. Add the + lines:

+ if not u in self.adj.keys():
+     self.adj[u] = []
  self.adj[u].append(edge)
.
.

Yes, you can always use null instead of an object. Just be careful because some methods might throw error.

It would be 1.

also nulls would be factored in in the for loop, but you could use

 for(Item i : itemList) {
        if (i!= null) {
               //code here
        }
 }

    public class HomeController : Controller  
    {  
        public ActionResult Index()  
        {  
            ViewBag.TempValue = "Index Action called at HomeController";  
            return View();  
        }  

        [ChildActionOnly]  
        public ActionResult ChildAction(string param)  
        {  
            ViewBag.Message = "Child Action called. " + param;  
            return View();  
        }  
    }  


The code is initially invoking an Index action that in turn returns two Index views and at the View level it calls the ChildAction named “ChildAction”.

    @{
        ViewBag.Title = "Index";    
    }    
    <h2>    
        Index    
    </h2>  

    <!DOCTYPE html>    
    <html>    
    <head>    
        <title>Error</title>    
    </head>    
    <body>    
        <ul>  
            <li>    
                @ViewBag.TempValue    
            </li>    
            <li>@ViewBag.OnExceptionError</li>    
            @*<li>@{Html.RenderAction("ChildAction", new { param = "first" });}</li>@**@    
            @Html.Action("ChildAction", "Home", new { param = "first" })    
        </ul>    
    </body>    
    </html>  


      Copy and paste the code to see the result .thanks 

Try window->show view->devices->view menu->Reset adb and again run application.

I have created this little bit of code, which can return true types.

I am not sure about performance yet, but it's an attempt to properly identify the typeof.

https://github.com/valtido/better-typeOf also blogged a little about it here http://www.jqui.net/jquery/better-typeof-than-the-javascript-native-typeof/

it works, similar to the current typeof.

var user = [1,2,3]
typeOf(user); //[object Array]

It think it may need a bit of fine tuning, and take into account things, I have not come across or test it properly. so further improvements are welcomed, whether it's performance wise, or incorrectly re-porting of typeOf.

Chrome Extensions don't allow you to have inline JavaScript (documentation).
The same goes for Firefox WebExtensions (documentation).

You are going to have to do something similar to this:

Assign an ID to the link (<a onClick=hellYeah("xxx")> becomes <a id="link">), and use addEventListener to bind the event. Put the following in your popup.js file:

document.addEventListener('DOMContentLoaded', function() {
    var link = document.getElementById('link');
    // onClick's logic below:
    link.addEventListener('click', function() {
        hellYeah('xxx');
    });
});

popup.js should be loaded as a separate script file:

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

Be sure to insert full version of jQuery UI. Also you should init the dialog first:

$(function () {_x000D_
  $( "#dialog1" ).dialog({_x000D_
    autoOpen: false_x000D_
  });_x000D_
  _x000D_
  $("#opener").click(function() {_x000D_
    $("#dialog1").dialog('open');_x000D_
  });_x000D_
});

<script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>_x000D_
 _x000D_
<script src="https://code.jquery.com/ui/1.11.1/jquery-ui.min.js"></script>_x000D_
_x000D_
<link rel="stylesheet" href="https://code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css" />_x000D_
_x000D_
<button id="opener">open the dialog</button>_x000D_
<div id="dialog1" title="Dialog Title" hidden="hidden">I'm a dialog</div>

The following batch commands are used to delete all your temp, recent and prefetch files on your System.

Save the following code as "Clear.bat" on your local system

*********START CODE************

@ECHO OFF

del /s /f /q %userprofile%\Recent\*.*

del /s /f /q C:\Windows\Prefetch\*.*

del /s /f /q C:\Windows\Temp\*.*

del /s /f /q %USERPROFILE%\appdata\local\temp\*.*


/Below command to Show the folder after deleted files

Explorer %userprofile%\Recent

Explorer C:\Windows\Prefetch

Explorer C:\Windows\Temp

Explorer %USERPROFILE%\appdata\local\temp


*********END CODE************

SWIFT 4 with extension

set:

// set button label for all states
extension UIButton {
    public func setAllStatesTitle(_ newTitle: String){
        self.setTitle(newTitle, for: .normal)
        self.setTitle(newTitle, for: .selected)
        self.setTitle(newTitle, for: .disabled)
    }
}

and use:

yourBtn.setAllStatesTitle("btn title")

I think the reason it doesn't work has something to do with the fact that you have the right position set, but not the left.

If you manually set the left to the current position, it seems to go:

Live example: http://jsfiddle.net/XqqtN/

var left = $('#coolDiv').offset().left;  // Get the calculated left position

$("#coolDiv").css({left:left})  // Set the left to its calculated position
             .animate({"left":"0px"}, "slow");

EDIT:

Appears as though Firefox behaves as expected because its calculated left position is available as the correct value in pixels, whereas Webkit based browsers, and apparently IE, return a value of auto for the left position.

Because auto is not a starting position for an animation, the animation effectively runs from 0 to 0. Not very interesting to watch. :o)

Setting the left position manually before the animate as above fixes the issue.

If you don't like cluttering the landscape with variables, here's a nice version of the same thing that obviates the need for a variable:

$("#coolDiv").css('left', function(){ return $(this).offset().left; })
             .animate({"left":"0px"}, "slow");    ?

I had many connections I couldn't delete but didn't want to delete them all. So, I extended Dang Thanh and Richard Ho 's solution so it would prompt user to decide which connections to delete.

To delete some but not all connections in a Workbook:

Public Function deleteConnections()

    Dim xlBook As Workbook
    Dim cn As WorkbookConnection
    Dim Result As Variant

    Set xlBook = ActiveWorkbook

    For Each cn In xlBook.Connections

        Dim strMsg As String
        strMsg = "Would you like to delete: " & vbNewLine & cn.Name
        Result = MsgBox(strMsg, vbYesNo)

        If Result = vbYes Then
            cn.Delete
        End If

    Next cn

End Function

There are multiple ways to get the last inserted ID after insert command.

1. @@IDENTITY : It returns the last Identity value generated on a Connection in current session, regardless of Table and the scope of statement that produced the value
2. SCOPE_IDENTITY(): It returns the last identity value generated by the insert statement in the current scope in the current connection regardless of the table.
3. IDENT_CURRENT(‘TABLENAME’) : It returns the last identity value generated on the specified table regardless of Any connection, session or scope. IDENT_CURRENT is not limited by scope and session; it is limited to a specified table.

Now it seems more difficult to decide which one will be exact match for my requirement.

I mostly prefer SCOPE_IDENTITY().

If you use select SCOPE_IDENTITY() along with TableName in insert statement, you will get the exact result as per your expectation.

Source : CodoBee

Is it because some culture format issue?

Yes. Your user must be in a culture where the time separator is a dot. Both ":" and "/" are interpreted in a culture-sensitive way in custom date and time formats.

How can I make sure the result string is delimited by colon instead of dot?

I'd suggest specifying CultureInfo.InvariantCulture:

string text = dateTime.ToString("MM/dd/yyyy HH:mm:ss.fff",
                                CultureInfo.InvariantCulture);

Alternatively, you could just quote the time and date separators:

string text = dateTime.ToString("MM'/'dd'/'yyyy HH':'mm':'ss.fff");

... but that will give you "interesting" results that you probably don't expect if you get users running in a culture where the default calendar system isn't the Gregorian calendar. For example, take the following code:

using System;
using System.Globalization;
using System.Threading;

class Test
{
    static void Main()        
    {
        DateTime now = DateTime.Now;
        CultureInfo culture = new CultureInfo("ar-SA"); // Saudi Arabia
        Thread.CurrentThread.CurrentCulture = culture;
        Console.WriteLine(now.ToString("yyyy-MM-ddTHH:mm:ss.fff"));
    }
} 

That produces output (on September 18th 2013) of:

11/12/1434 15:04:31.750

My guess is that your web service would be surprised by that!

I'd actually suggest not only using the invariant culture, but also changing to an ISO-8601 date format:

string text = dateTime.ToString("yyyy-MM-ddTHH:mm:ss.fff");

This is a more globally-accepted format - it's also sortable, and makes the month and day order obvious. (Whereas 06/07/2013 could be interpreted as June 7th or July 6th depending on the reader's culture.)

Try this code:

Dim lastrow As Long
lastrow = Cells(Rows.Count, 2).End(xlUp).Row
Range("A3:D" & lastrow).Sort key1:=Range("B3:B" & lastrow), _
   order1:=xlAscending, Header:=xlNo

Please try this. You will understand all perfectly after you will take a look on my solution.

There are only 2 ways of creating threads in java

with implements Runnable

class One implements Runnable {
@Override
public void run() {
    System.out.println("Running thread 1 ... ");
}

with extends Thread

class Two extends Thread {
@Override
public void run() {
    System.out.println("Running thread 2 ... ");
}

Your MAIN class here

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

    One demo1 = new One();
    Thread t1 = new Thread(demo1);
    t1.start();

    Two demo2 = new Two();
    Thread t2 = new Thread(demo2);
    t2.start();
}

}

I am working with angular5 application and i'm facing the same issue . when i go through Angular Documentation they provide best solution for handling router events.check following documentation.

• Router Events in Angular Route events in angular5

• But specifically for the case provide in question we need NavigationEnd Event

  Navigation End Event Angular

Represents an event triggered when a navigation ends successfully

How to use this ?

import { Component, OnInit } from '@angular/core';
import { Router, ActivatedRouteSnapshot, NavigationEnd } from '@angular/router';
@Component({
    selector: 'app-navbar',
    templateUrl: './navbar.component.html',
    styleUrls: ['./navbar.component.css']
})
export class NavbarComponent implements OnInit {
    constructor(private router: Router) { }
    ngOnInit(): void {
        //calls this method when navigation ends
        this.router.events.subscribe(event => {
            if (event instanceof NavigationEnd) {
                //calls this stuff when navigation ends
                console.log("Event generated");
            }
        });
    }
}

When to use this ?

In my case my application share common dashboard for all users such as users , Admins , but i need to show and hides some navbar options as per user types.

That's why whenever url changes i need to call service method which returns logged in user information as per response i will go for further operations.

Solved 403: Forbidden when visiting localhost. Using ports 80,443,3308 (the later to handle conflict with MySQL Server installation) Windows 10, XAMPP 7.4.1, Apache 2.4.x My web files are in a separate folder.

httpd.conf - look for these lines and set it up where you have your files, mine is web folder.

DocumentRoot "C:/web"
<Directory "C:/web">

Changed these 2 lines.

<VirtualHost *:80>
 ServerAdmin [email protected]
 DocumentRoot "C:/web/project1"
 ServerName project1.localhost
 <Directory "C:/web/project1">
  Order allow,deny
  allow from all
 </Directory>
</VirtualHost>

to this

<VirtualHost *:80>
 ServerAdmin [email protected]
 DocumentRoot "C:/web/project1"
 ServerName project1.localhost
 <Directory "C:/web/project1">
  Require all granted
 </Directory>
</VirtualHost>

Add your details in your hosts file C:\Windows\System32\drivers\etc\hosts file

127.0.0.1 localhost
127.0.0.1 project1.localhost

Stop start XAMPP, and click Apache admin (or localhost) and the wonderful XAMPP dashboard now displays! And visit your project at project1.localhost

Brynner Ferreira, has brought a good point: storing a sibling key where expiration info resides. This way, if you have a large amount of keys, or if your values are large Json objects, you don't need to parse them to access the timestamp.

here follows an improved version:

 /*  removeStorage: removes a key from localStorage and its sibling expiracy key
    params:
        key <string>     : localStorage key to remove
    returns:
        <boolean> : telling if operation succeeded
 */
 function removeStorage(name) {
    try {
        localStorage.removeItem(name);
        localStorage.removeItem(name + '_expiresIn');
    } catch(e) {
        console.log('removeStorage: Error removing key ['+ key + '] from localStorage: ' + JSON.stringify(e) );
        return false;
    }
    return true;
}
/*  getStorage: retrieves a key from localStorage previously set with setStorage().
    params:
        key <string> : localStorage key
    returns:
        <string> : value of localStorage key
        null : in case of expired key or failure
 */
function getStorage(key) {

    var now = Date.now();  //epoch time, lets deal only with integer
    // set expiration for storage
    var expiresIn = localStorage.getItem(key+'_expiresIn');
    if (expiresIn===undefined || expiresIn===null) { expiresIn = 0; }

    if (expiresIn < now) {// Expired
        removeStorage(key);
        return null;
    } else {
        try {
            var value = localStorage.getItem(key);
            return value;
        } catch(e) {
            console.log('getStorage: Error reading key ['+ key + '] from localStorage: ' + JSON.stringify(e) );
            return null;
        }
    }
}
/*  setStorage: writes a key into localStorage setting a expire time
    params:
        key <string>     : localStorage key
        value <string>   : localStorage value
        expires <number> : number of seconds from now to expire the key
    returns:
        <boolean> : telling if operation succeeded
 */
function setStorage(key, value, expires) {

    if (expires===undefined || expires===null) {
        expires = (24*60*60);  // default: seconds for 1 day
    } else {
        expires = Math.abs(expires); //make sure it's positive
    }

    var now = Date.now();  //millisecs since epoch time, lets deal only with integer
    var schedule = now + expires*1000; 
    try {
        localStorage.setItem(key, value);
        localStorage.setItem(key + '_expiresIn', schedule);
    } catch(e) {
        console.log('setStorage: Error setting key ['+ key + '] in localStorage: ' + JSON.stringify(e) );
        return false;
    }
    return true;
}

No siblings solution:

var x = $('#xxx').parent().html();
alert(x);

Universal solution:

// no cloning necessary    
var x = $('#xxx').wrapAll('<div>').parent().html(); 
alert(x);

Fiddle here: http://jsfiddle.net/ezmilhouse/Mv76a/

You cannot assign expressions with types such as List<NavigableMap<String,String>> to the first.

(If you want to know why you can't assign List<String> to List<Object> see a zillion other questions on SO.)

Honestly the easiest way was to add file hosting to the server.

• Open IIS

• Add a Virtual Directory under Default Web Site

  • virtual path will be what you want to browse to in the browser. So if you choose "serverName/images you will be able to browse to it by going to http://serverName/images
  • Then add the physical path on the C: drive

• Add the appropriate permissions to the folder on the C: drive for "NETWORK SERVICE" and "IIS AppPool\DefaultAppPool"

• Refresh Default Web Site

• And you're done. You can now browse to any image in that folder by navigating to http://yourServerName/whateverYourFolderNameIs/yourImage.jpg and use that url in your img src

Hope this helps someone

CSS is your friend; there is no need for the center tag (not to mention it is quite depreciated) nor the excessive non-breaking spaces. Here is a simple example:

CSS

.images {
    text-align:center;
}
.images img {
    width:100px;
    height:100px;
}
.images div {
    width:100px;
    text-align:center;
}
.images div span {
    display:block;
}
.margin_right {
    margin-right:50px;
}
.float {
    float:left;
}
.clear {
    clear:both;
    height:0;
    width:0;
}

HTML

<div class="images">
    <div class="float margin_right">
        <a href="http://xyz.com/hello"><img src="hello.png" width="100px" height="100px" /></a>
        <span>This is some text</span>
    </div>
    <div class="float">
        <a href="http://xyz.com/hi"><img src="hi.png" width="100px" height="100px" /></a>
        <span>And some more text</span>
    </div>
    <span class="clear"></span>
</div>

In case you are using WinPython and not anaconda then you need to navigate to the directory where you installed the WinPython for e.g. C:\WPy-3670\settings\.jupyter\jupyter_notebook_config.py

You need to edit this file and find the line #c.NotebookApp.notebook_dir = '' change it to for e.g. c.NotebookApp.notebook_dir = 'D:/your_own_folder/containing/jupyter_notes'

You also need to change backslash \to forward slashes /. also make sure to uncomment the line by removing #

I'm using these classes to alter top margin:

.margin-top-05 { margin-top: 0.5em; }
.margin-top-10 { margin-top: 1.0em; }
.margin-top-15 { margin-top: 1.5em; }
.margin-top-20 { margin-top: 2.0em; }
.margin-top-25 { margin-top: 2.5em; }
.margin-top-30 { margin-top: 3.0em; }

When I need an element to have 2em spacing from the element above I use it like this:

<div class="row margin-top-20">Something here</div>

If you prefere pixels so change the em to px to have it your way.

The following worked for me.

var iframe = top.frames[name].document;
var css = '' +
          '<style type="text/css">' +
          'body{margin:0;padding:0;background:transparent}' +
          '</style>';
iframe.open();
iframe.write(css);
iframe.close();

You have also to ensure you have the correct SDK platform version installed in your environment by using SDK Manager.

Simple INNER JOIN VIEW code....

CREATE VIEW room_view
AS SELECT a.*,b.*
FROM j4_booking a INNER JOIN j4_scheduling b
on a.room_id = b.room_id;

I got the same error when I ran git status :

$ git status
On branch master
Your branch is ahead of 'origin/master' by 1 commit.
  (use "git push" to publish your local commits)
nothing to commit, working directory clean

To fix it I can run:

$ git push and run 
$ git push heroku master

Use add

$request->request->add(['img' => $img]);

On ipython or jupyter notebook, you can use all the above mentioned ways, but i go with

my_func?

or

?my_func

for quick summary of both method signature and docstring.

I avoid using

my_func??

(as commented by @rohan) for docstring and use it only to check the source code

Clone the repository as normal:

git clone git://github.com/rspec/rspec-tmbundle.git RSpec.tmbundle

Then checkout the tag you want like so:

git checkout tags/1.1.4

This will checkout out the tag in a 'detached HEAD' state. In this state, "you can look around, make experimental changes and commit them, and [discard those commits] without impacting any branches by performing another checkout".

To retain any changes made, move them to a new branch:

git checkout -b 1.1.4-jspooner

You can get back to the master branch by using:

git checkout master

Note, as was mentioned in the first revision of this answer, there is another way to checkout a tag:

git checkout 1.1.4

But as was mentioned in a comment, if you have a branch by that same name, this will result in git warning you that the refname is ambiguous and checking out the branch by default:

warning: refname 'test' is ambiguous.
Switched to branch '1.1.4'

The shorthand can be safely used if the repository does not share names between branches and tags.

Arrays must have zero based integer indexes in JavaScript. So:

var valueToPush = new Array();
valueToPush[0] = productID;
valueToPush[1] = itemColorTitle;
valueToPush[2] = itemColorPath;
cookie_value_add.push(valueToPush);

Or maybe you want to use objects (which are associative arrays):

var valueToPush = { }; // or "var valueToPush = new Object();" which is the same
valueToPush["productID"] = productID;
valueToPush["itemColorTitle"] = itemColorTitle;
valueToPush["itemColorPath"] = itemColorPath;
cookie_value_add.push(valueToPush);

which is equivalent to:

var valueToPush = { };
valueToPush.productID = productID;
valueToPush.itemColorTitle = itemColorTitle;
valueToPush.itemColorPath = itemColorPath;
cookie_value_add.push(valueToPush);

It's a really fundamental and crucial difference between JavaScript arrays and JavaScript objects (which are associative arrays) that every JavaScript developer must understand.

If you have a number, for example 65, and if you want to get the corresponding ASCII character, you can use the chr function, like this

>>> chr(65)
'A'

similarly if you have 97,

>>> chr(97)
'a'

EDIT: The above solution works for 8 bit characters or ASCII characters. If you are dealing with unicode characters, you have to specify unicode value of the starting character of the alphabet to ord and the result has to be converted using unichr instead of chr.

>>> print unichr(ord(u'\u0B85'))
?

>>> print unichr(1 + ord(u'\u0B85'))
?

NOTE: The unicode characters used here are of the language called "Tamil", my first language. This is the unicode table for the same http://www.unicode.org/charts/PDF/U0B80.pdf

I've never actually seen that 1.0.* feature work in VS2005 or VS2008. Is there something that needs to be done to set VS to increment the values?

If AssemblyInfo.cs is hardcoded with 1.0.*, then where are the real build/revision stored?

After putting 1.0.* in AssemblyInfo, we can't use the following statement because ProductVersion now has an invalid value - it's using 1.0.* and not the value assigned by VS:

Version version = new Version(Application.ProductVersion);

Sigh - this seems to be one of those things that everyone asks about but somehow there's never a solid answer. Years ago I saw solutions for generating a revision number and saving it into AssemblyInfo as part of a post-build process. I hoped that sort of dance wouldn't be required for VS2008. Maybe VS2010?

What are they?

Nothing special. Just as same as common Java Class Instance.

But those class are Synthetic proxy classes created by java.lang.reflect.Proxy#newProxyInstance

What is there relationship to the JVM? Are they JVM implementation specific?

Introduced in 1.3

http://docs.oracle.com/javase/1.3/docs/relnotes/features.html#reflection

It is a part of Java. so each JVM should support it.

How are they created (Openjdk7 source)?

In short : they are created using JVM ASM tech ( defining javabyte code at runtime )

something using same tech:

• asm( http://asm.ow2.org/ )
• cglib( http://cglib.sourceforge.net/ )

What happens after calling java.lang.reflect.Proxy#newProxyInstance

1. reading the source you can see newProxyInstance call getProxyClass0 to obtain a `Class

   `

2. after lots of cache or sth it calls the magic ProxyGenerator.generateProxyClass which return a byte[]
3. call ClassLoader define class to load the generated $Proxy Class (the classname you have seen)
4. just instance it and ready for use

What happens in magic sun.misc.ProxyGenerator

1. draw a class(bytecode) combining all methods in the interfaces into one

2. each method is build with same bytecode like

   1. get calling Method meth info (stored while generating)
   2. pass info into invocation handler's invoke()
   3. get return value from invocation handler's invoke()
   4. just return it

3. the class(bytecode) represent in form of byte[]

How to draw a class

Thinking your java codes are compiled into bytecodes, just do this at runtime

Talk is cheap show you the code

core method in sun/misc/ProxyGenerator.java

generateClassFile

/**
 * Generate a class file for the proxy class.  This method drives the
 * class file generation process.
 */
private byte[] generateClassFile() {

    /* ============================================================
     * Step 1: Assemble ProxyMethod objects for all methods to
     * generate proxy dispatching code for.
     */

    /*
     * Record that proxy methods are needed for the hashCode, equals,
     * and toString methods of java.lang.Object.  This is done before
     * the methods from the proxy interfaces so that the methods from
     * java.lang.Object take precedence over duplicate methods in the
     * proxy interfaces.
     */
    addProxyMethod(hashCodeMethod, Object.class);
    addProxyMethod(equalsMethod, Object.class);
    addProxyMethod(toStringMethod, Object.class);

    /*
     * Now record all of the methods from the proxy interfaces, giving
     * earlier interfaces precedence over later ones with duplicate
     * methods.
     */
    for (int i = 0; i < interfaces.length; i++) {
        Method[] methods = interfaces[i].getMethods();
        for (int j = 0; j < methods.length; j++) {
            addProxyMethod(methods[j], interfaces[i]);
        }
    }

    /*
     * For each set of proxy methods with the same signature,
     * verify that the methods' return types are compatible.
     */
    for (List<ProxyMethod> sigmethods : proxyMethods.values()) {
        checkReturnTypes(sigmethods);
    }

    /* ============================================================
     * Step 2: Assemble FieldInfo and MethodInfo structs for all of
     * fields and methods in the class we are generating.
     */
    try {
        methods.add(generateConstructor());

        for (List<ProxyMethod> sigmethods : proxyMethods.values()) {
            for (ProxyMethod pm : sigmethods) {

                // add static field for method's Method object
                fields.add(new FieldInfo(pm.methodFieldName,
                    "Ljava/lang/reflect/Method;",
                     ACC_PRIVATE | ACC_STATIC));

                // generate code for proxy method and add it
                methods.add(pm.generateMethod());
            }
        }

        methods.add(generateStaticInitializer());

    } catch (IOException e) {
        throw new InternalError("unexpected I/O Exception");
    }

    if (methods.size() > 65535) {
        throw new IllegalArgumentException("method limit exceeded");
    }
    if (fields.size() > 65535) {
        throw new IllegalArgumentException("field limit exceeded");
    }

    /* ============================================================
     * Step 3: Write the final class file.
     */

    /*
     * Make sure that constant pool indexes are reserved for the
     * following items before starting to write the final class file.
     */
    cp.getClass(dotToSlash(className));
    cp.getClass(superclassName);
    for (int i = 0; i < interfaces.length; i++) {
        cp.getClass(dotToSlash(interfaces[i].getName()));
    }

    /*
     * Disallow new constant pool additions beyond this point, since
     * we are about to write the final constant pool table.
     */
    cp.setReadOnly();

    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    DataOutputStream dout = new DataOutputStream(bout);

    try {
        /*
         * Write all the items of the "ClassFile" structure.
         * See JVMS section 4.1.
         */
                                    // u4 magic;
        dout.writeInt(0xCAFEBABE);
                                    // u2 minor_version;
        dout.writeShort(CLASSFILE_MINOR_VERSION);
                                    // u2 major_version;
        dout.writeShort(CLASSFILE_MAJOR_VERSION);

        cp.write(dout);             // (write constant pool)

                                    // u2 access_flags;
        dout.writeShort(ACC_PUBLIC | ACC_FINAL | ACC_SUPER);
                                    // u2 this_class;
        dout.writeShort(cp.getClass(dotToSlash(className)));
                                    // u2 super_class;
        dout.writeShort(cp.getClass(superclassName));

                                    // u2 interfaces_count;
        dout.writeShort(interfaces.length);
                                    // u2 interfaces[interfaces_count];
        for (int i = 0; i < interfaces.length; i++) {
            dout.writeShort(cp.getClass(
                dotToSlash(interfaces[i].getName())));
        }

                                    // u2 fields_count;
        dout.writeShort(fields.size());
                                    // field_info fields[fields_count];
        for (FieldInfo f : fields) {
            f.write(dout);
        }

                                    // u2 methods_count;
        dout.writeShort(methods.size());
                                    // method_info methods[methods_count];
        for (MethodInfo m : methods) {
            m.write(dout);
        }

                                     // u2 attributes_count;
        dout.writeShort(0); // (no ClassFile attributes for proxy classes)

    } catch (IOException e) {
        throw new InternalError("unexpected I/O Exception");
    }

    return bout.toByteArray();
}

addProxyMethod

/**
 * Add another method to be proxied, either by creating a new
 * ProxyMethod object or augmenting an old one for a duplicate
 * method.
 *
 * "fromClass" indicates the proxy interface that the method was
 * found through, which may be different from (a subinterface of)
 * the method's "declaring class".  Note that the first Method
 * object passed for a given name and descriptor identifies the
 * Method object (and thus the declaring class) that will be
 * passed to the invocation handler's "invoke" method for a given
 * set of duplicate methods.
 */
private void addProxyMethod(Method m, Class fromClass) {
    String name = m.getName();
    Class[] parameterTypes = m.getParameterTypes();
    Class returnType = m.getReturnType();
    Class[] exceptionTypes = m.getExceptionTypes();

    String sig = name + getParameterDescriptors(parameterTypes);
    List<ProxyMethod> sigmethods = proxyMethods.get(sig);
    if (sigmethods != null) {
        for (ProxyMethod pm : sigmethods) {
            if (returnType == pm.returnType) {
                /*
                 * Found a match: reduce exception types to the
                 * greatest set of exceptions that can thrown
                 * compatibly with the throws clauses of both
                 * overridden methods.
                 */
                List<Class<?>> legalExceptions = new ArrayList<Class<?>>();
                collectCompatibleTypes(
                    exceptionTypes, pm.exceptionTypes, legalExceptions);
                collectCompatibleTypes(
                    pm.exceptionTypes, exceptionTypes, legalExceptions);
                pm.exceptionTypes = new Class[legalExceptions.size()];
                pm.exceptionTypes =
                    legalExceptions.toArray(pm.exceptionTypes);
                return;
            }
        }
    } else {
        sigmethods = new ArrayList<ProxyMethod>(3);
        proxyMethods.put(sig, sigmethods);
    }
    sigmethods.add(new ProxyMethod(name, parameterTypes, returnType,
                                   exceptionTypes, fromClass));
}

Full code about gen the proxy method

    private MethodInfo generateMethod() throws IOException {
        String desc = getMethodDescriptor(parameterTypes, returnType);
        MethodInfo minfo = new MethodInfo(methodName, desc,
            ACC_PUBLIC | ACC_FINAL);

        int[] parameterSlot = new int[parameterTypes.length];
        int nextSlot = 1;
        for (int i = 0; i < parameterSlot.length; i++) {
            parameterSlot[i] = nextSlot;
            nextSlot += getWordsPerType(parameterTypes[i]);
        }
        int localSlot0 = nextSlot;
        short pc, tryBegin = 0, tryEnd;

        DataOutputStream out = new DataOutputStream(minfo.code);

        code_aload(0, out);

        out.writeByte(opc_getfield);
        out.writeShort(cp.getFieldRef(
            superclassName,
            handlerFieldName, "Ljava/lang/reflect/InvocationHandler;"));

        code_aload(0, out);

        out.writeByte(opc_getstatic);
        out.writeShort(cp.getFieldRef(
            dotToSlash(className),
            methodFieldName, "Ljava/lang/reflect/Method;"));

        if (parameterTypes.length > 0) {

            code_ipush(parameterTypes.length, out);

            out.writeByte(opc_anewarray);
            out.writeShort(cp.getClass("java/lang/Object"));

            for (int i = 0; i < parameterTypes.length; i++) {

                out.writeByte(opc_dup);

                code_ipush(i, out);

                codeWrapArgument(parameterTypes[i], parameterSlot[i], out);

                out.writeByte(opc_aastore);
            }
        } else {

            out.writeByte(opc_aconst_null);
        }

        out.writeByte(opc_invokeinterface);
        out.writeShort(cp.getInterfaceMethodRef(
            "java/lang/reflect/InvocationHandler",
            "invoke",
            "(Ljava/lang/Object;Ljava/lang/reflect/Method;" +
                "[Ljava/lang/Object;)Ljava/lang/Object;"));
        out.writeByte(4);
        out.writeByte(0);

        if (returnType == void.class) {

            out.writeByte(opc_pop);

            out.writeByte(opc_return);

        } else {

            codeUnwrapReturnValue(returnType, out);
        }

        tryEnd = pc = (short) minfo.code.size();

        List<Class<?>> catchList = computeUniqueCatchList(exceptionTypes);
        if (catchList.size() > 0) {

            for (Class<?> ex : catchList) {
                minfo.exceptionTable.add(new ExceptionTableEntry(
                    tryBegin, tryEnd, pc,
                    cp.getClass(dotToSlash(ex.getName()))));
            }

            out.writeByte(opc_athrow);

            pc = (short) minfo.code.size();

            minfo.exceptionTable.add(new ExceptionTableEntry(
                tryBegin, tryEnd, pc, cp.getClass("java/lang/Throwable")));

            code_astore(localSlot0, out);

            out.writeByte(opc_new);
            out.writeShort(cp.getClass(
                "java/lang/reflect/UndeclaredThrowableException"));

            out.writeByte(opc_dup);

            code_aload(localSlot0, out);

            out.writeByte(opc_invokespecial);

            out.writeShort(cp.getMethodRef(
                "java/lang/reflect/UndeclaredThrowableException",
                "<init>", "(Ljava/lang/Throwable;)V"));

            out.writeByte(opc_athrow);
        }

In the accepted answer you get annoying spacing between the visible rows when the expandable row is hidden. You can get rid of that by adding this to css:

.collapse-row.collapsed + tr {
     display: none;
}

'+' is adjacent sibling selector, so if you want your expandable row to be the next row, this selects the next tr following tr named collapse-row.

Here is updated fiddle: http://jsfiddle.net/Nb7wy/2372/

You could create a big slice of bytes and copy the bytes of the short strings into it using string slices. There is a function given in "Effective Go":

func Append(slice, data[]byte) []byte {
    l := len(slice);
    if l + len(data) > cap(slice) { // reallocate
        // Allocate double what's needed, for future growth.
        newSlice := make([]byte, (l+len(data))*2);
        // Copy data (could use bytes.Copy()).
        for i, c := range slice {
            newSlice[i] = c
        }
        slice = newSlice;
    }
    slice = slice[0:l+len(data)];
    for i, c := range data {
        slice[l+i] = c
    }
    return slice;
}

Then when the operations are finished, use string ( ) on the big slice of bytes to convert it into a string again.

The snippet you're showing doesn't seem to be directly responsible for the error.

This is how you can CAUSE the error:

namespace MyNameSpace
{
   int i; <-- THIS NEEDS TO BE INSIDE THE CLASS

   class MyClass
   {
      ...
   }
}

If you don't immediately see what is "outside" the class, this may be due to misplaced or extra closing bracket(s) }.

For this you can use the readonly modifier. Object properties which are readonly can only be assigned during initialization of the object.

Example in classes:

class Circle {
  readonly radius: number;

  constructor(radius: number) {
    this.radius = radius;
  }

  get area() {
    return Math.PI * this.radius * 2;
  }
}

const circle = new Circle(12);
circle.radius = 12; // Cannot assign to 'radius' because it is a read-only property.

Example in Object literals:

type Rectangle = {
  readonly height: number;
  readonly width: number;
};

const square: Rectangle = { height: 1, width: 2 };
square.height = 5 // Cannot assign to 'height' because it is a read-only property

It's also worth knowing that the readonly modifier is purely a typescript construct and when the TS is compiled to JS the construct will not be present in the compiled JS. When we are modifying properties which are readonly the TS compiler will warn us about it (it is valid JS).

_id field is reserved for primary key in mongodb, and that should be a unique value. If you don't set anything to _id it will automatically fill it with "MongoDB Id Object". But you can put any unique info into that field.

Additional info: http://www.mongodb.org/display/DOCS/BSON

Hope it helps.

In the case you need to force the reinstallation of pip itself you can do:

python -m pip install --upgrade --force-reinstall pip

Here's one way:

Stream myStream = null;
OpenFileDialog theDialog = new OpenFileDialog();
theDialog.Title = "Open Text File";
theDialog.Filter = "TXT files|*.txt";
theDialog.InitialDirectory = @"C:\";
if (theDialog.ShowDialog() == DialogResult.OK)
{
    try
    {
        if ((myStream = theDialog.OpenFile()) != null)
        {
            using (myStream)
            {
                // Insert code to read the stream here.
            }
        }
    }
    catch (Exception ex)
    {
        MessageBox.Show("Error: Could not read file from disk. Original error: " + ex.Message);
    }
}

Modified from here:MSDN OpenFileDialog.OpenFile

EDIT Here's another way more suited to your needs:

private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
    OpenFileDialog theDialog = new OpenFileDialog();
    theDialog.Title = "Open Text File";
    theDialog.Filter = "TXT files|*.txt";
    theDialog.InitialDirectory = @"C:\";
    if (theDialog.ShowDialog() == DialogResult.OK)
    {
        string filename = theDialog.FileName;

        string[] filelines = File.ReadAllLines(filename);

        List<Employee> employeeList = new List<Employee>();
        int linesPerEmployee = 4;
        int currEmployeeLine = 0;
        //parse line by line into instance of employee class
        Employee employee = new Employee();
        for (int a = 0; a < filelines.Length; a++)
        {

            //check if to move to next employee
            if (a != 0 && a % linesPerEmployee == 0)
            {
                employeeList.Add(employee);
                employee = new Employee();
                currEmployeeLine = 1;
            }

            else
            {
                currEmployeeLine++;
            }
            switch (currEmployeeLine)
            {
                case 1:
                    employee.EmployeeNum = Convert.ToInt32(filelines[a].Trim());
                    break;
                case 2:
                    employee.Name = filelines[a].Trim();
                    break;
                case 3:
                    employee.Address = filelines[a].Trim();
                    break;
                case 4:
                    string[] splitLines = filelines[a].Split(' ');

                    employee.Wage = Convert.ToDouble(splitLines[0].Trim());
                    employee.Hours = Convert.ToDouble(splitLines[1].Trim());
                    break;


            }

        }
        //Test to see if it works
        foreach (Employee emp in employeeList)
        {
            MessageBox.Show(emp.EmployeeNum + Environment.NewLine +
                emp.Name + Environment.NewLine +
                emp.Address + Environment.NewLine +
                emp.Wage + Environment.NewLine +
                emp.Hours + Environment.NewLine);
        }
    }
}

Couldn't you just make the numbers strings, concatenate them, and convert the strings to an integer value?

After several operations, when the page should finally go to <a href"..."> link you can do the following:

jQuery("a").click(function(e){
    var self = jQuery(this);
    var href = self.attr('href');
    e.preventDefault();
    // needed operations

    window.location = href;
});

Flex

In case that you want to display in your <div> some kind of popUp message on screen center - then you don't need to read size of <div> but you can use flex

.box {
  width: 50px;
  height: 20px;
  background: red;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100vw;
  position: fixed; /* remove this in case there is no content under div (and remember to set body margins to 0)*/
}

<div class="container">
  <div class="box">My div</div>
</div>

Any recommendation on how to fix this?

Several. You can use bind:

for (i = 0; i < j; i++) {
    asycronouseProcess(function (i) {
        alert(i);
    }.bind(null, i));
}

Or, if your browser supports let (it will be in the next ECMAScript version, however Firefox already supports it since a while) you could have:

for (i = 0; i < j; i++) {
    let k = i;
    asycronouseProcess(function() {
        alert(k);
    });
}

Or, you could do the job of bind manually (in case the browser doesn't support it, but I would say you can implement a shim in that case, it should be in the link above):

for (i = 0; i < j; i++) {
    asycronouseProcess(function(i) {
        return function () {
            alert(i)
        }
    }(i));
}

I usually prefer let when I can use it (e.g. for Firefox add-on); otherwise bind or a custom currying function (that doesn't need a context object).

Provide the object path as a string, then you can break this string into a path and resolve hasOwnProperty at each step while overwriting the object itself with each iteration.

If you are coding in ES6 environment, take a look at this stackoverflow Ques.

var a;_x000D_
_x000D_
a = {_x000D_
    b: {_x000D_
        c: 'e'_x000D_
    }_x000D_
};_x000D_
_x000D_
function isset (obj, path) {_x000D_
    var stone;_x000D_
_x000D_
    path = path || '';_x000D_
_x000D_
    if (path.indexOf('[') !== -1) {_x000D_
        throw new Error('Unsupported object path notation.');_x000D_
    }_x000D_
_x000D_
    _x000D_
    path = path.split('.');_x000D_
    _x000D_
    do {_x000D_
        if (obj === undefined) {_x000D_
            return false;_x000D_
        }_x000D_
_x000D_
        stone = path.shift();_x000D_
        _x000D_
        if (!obj.hasOwnProperty(stone)) {_x000D_
            return false;_x000D_
        }_x000D_
        _x000D_
        obj = obj[stone];_x000D_
        _x000D_
    } while (path.length);_x000D_
_x000D_
    return true;_x000D_
}_x000D_
_x000D_
console.log(_x000D_
    isset(a, 'b') == true,_x000D_
    isset(a, 'b.c') == true,_x000D_
    isset(a, 'b.c.d') == false,_x000D_
    isset(a, 'b.c.d.e') == false,_x000D_
    isset(a, 'b.c.d.e.f') == false_x000D_
);

I had the same problem trying to show a Toast in a fragment.

After some debugging I found out that I was removing the fragment before calling:

Toast.makeText(getContext(), "text", Toast.LENGTH_SHORT).show();

Because the fragment had been removed, the context became null, causing the exception.

Simple solution: call the getContext() before removing the fragment.

You should follow the guidelines on Add a secondary horizontal axis:

Add a secondary horizontal axis

To complete this procedure, you must have a chart that displays a secondary vertical axis. To add a secondary vertical axis, see Add a secondary vertical axis.

1. Click a chart that displays a secondary vertical axis. This displays the Chart Tools, adding the Design, Layout, and Format tabs.

2. On the Layout tab, in the Axes group, click Axes.

   

3. Click Secondary Horizontal Axis, and then click the display option that you want.

Add a secondary vertical axis

You can plot data on a secondary vertical axis one data series at a time. To plot more than one data series on the secondary vertical axis, repeat this procedure for each data series that you want to display on the secondary vertical axis.

1. In a chart, click the data series that you want to plot on a secondary vertical axis, or do the following to select the data series from a list of chart elements:

   • Click the chart.

     This displays the Chart Tools, adding the Design, Layout, and Format tabs.

   • On the Format tab, in the Current Selection group, click the arrow in the Chart Elements box, and then click the data series that you want to plot along a secondary vertical axis.

     

2. On the Format tab, in the Current Selection group, click Format Selection. The Format Data Series dialog box is displayed.

   Note: If a different dialog box is displayed, repeat step 1 and make sure that you select a data series in the chart.

3. On the Series Options tab, under Plot Series On, click Secondary Axis and then click Close.

   A secondary vertical axis is displayed in the chart.

4. To change the display of the secondary vertical axis, do the following:

   • On the Layout tab, in the Axes group, click Axes.

   • Click Secondary Vertical Axis, and then click the display option that you want.

5. To change the axis options of the secondary vertical axis, do the following:

   • Right-click the secondary vertical axis, and then click Format Axis.

   • Under Axis Options, select the options that you want to use.

I modified @Geuis 's answer by using lambda and convert it upper case first:

people.sort((a, b) => a.toLocaleUpperCase() < b.toLocaleUpperCase() ? -1 : 1);

The whole thing to em is, that the size is relative to the base. So I would say you could keep the font sizes by altering the base.

Example: If you base is 16px, and p is .75em (which is 12px) you would have to raise the base to about 20px. In this case p would then equal about 15px which is the minimum I personally require for mobile phones.

My Bash script contribution is based loosely on mmrobin's answer.

It takes some useful parameters specifying includes and excludes, or to examine/remove only local or remote branches instead of both.

#!/bin/bash

# exclude branches regex, configure as "(branch1|branch2|etc)$"
excludes_default="(master|next|ag/doc-updates)$"
excludes="__NOTHING__"
includes=
merged="--merged"
local=1
remote=1

while [ $# -gt 0 ]; do
  case "$1" in
  -i) shift; includes="$includes $1" ;;
  -e) shift; excludes="$1" ;;
  --no-local) local=0 ;;
  --no-remote) remote=0 ;;
  --all) merged= ;;
  *) echo "Unknown argument $1"; exit 1 ;;
  esac
  shift   # next option
done

if [ "$includes" == "" ]; then
  includes=".*"
else
  includes="($(echo $includes | sed -e 's/ /|/g'))"
fi

current_branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
if [ "$current_branch" != "master" ]; then
  echo "WARNING: You are on branch $current_branch, NOT master."
fi
echo -e "Fetching branches...\n"

git remote update --prune
remote_branches=$(git branch -r $merged | grep -v "/$current_branch$" | grep -v -E "$excludes" | grep -v -E "$excludes_default" | grep -E "$includes")
local_branches=$(git branch $merged | grep -v "$current_branch$" | grep -v -E "$excludes" | grep -v -E "$excludes_default" | grep -E "$includes")
if [ -z "$remote_branches" ] && [ -z "$local_branches" ]; then
  echo "No existing branches have been merged into $current_branch."
else
  echo "This will remove the following branches:"
  if [ "$remote" == 1 -a -n "$remote_branches" ]; then
    echo "$remote_branches"
  fi
  if [ "$local" == 1 -a -n "$local_branches" ]; then
    echo "$local_branches"
  fi
  read -p "Continue? (y/n): " -n 1 choice
  echo
  if [ "$choice" == "y" ] || [ "$choice" == "Y" ]; then
    if [ "$remote" == 1 ]; then
      remotes=$(git remote)
      # Remove remote branches
      for remote in $remotes
      do
        branches=$(echo "$remote_branches" | grep "$remote/" | sed "s/$remote\/\(.*\)/:\1 /g" | tr -d '\n')
        git push $remote $branches
      done
    fi

    if [ "$local" == 1 ]; then
      # Remove local branches
      locals=$(echo "$local_branches" | sed 's/origin\///g' | tr -d '\n')
      if [ -z "$locals" ]; then
        echo "No branches removed."
      else
        git branch -d $(echo "$locals" | tr -d '\n')
      fi
    fi
  fi
fi

I really like Tovask's answer but it doesn't work due to the function having the name download (this answer explains why). I also don't see the point in replacing "data:image/..." with "data:application/...".

The following code has been tested in Chrome and Firefox and seems to work fine in both.

JavaScript:

function prepDownload(a, canvas, name) {
    a.download = name
    a.href = canvas.toDataURL()
}

HTML:

<a href="#" onclick="prepDownload(this, document.getElementById('canvasId'), 'imgName.png')">Download</a>
<canvas id="canvasId"></canvas>

The Ternary operator is just written as a boolean expression followed by a questionmark and then two further expressions separated by a colon.

The first thing that I can see that you have got wrong is that your first expression isn't returning a boolean or anything sensible that could be converted to a boolean. Your first expression is always going to return a jQuery object that has no sensible interpretation as a boolean and what it does convert to is probably an unchanging interpretation. You are always best off returning something that has a well known boolean interpretation, if nothign else for the sake of readability.

The second thing is that you are putting a semicolon after each of your expressions which is wrong. In effect this is saying "end of construct" and so is breaking your ternary operator.

In this situation though you probably can do this a more easy way. If you use classes and the toggleClass method then you can easily get it to switch a class on and off and then you can put your styles in that class definition (Kudos to @yoavmatchulsky for suggesting use of classes up there in comments).

A fiddle of this is found here: http://jsfiddle.net/chrisvenus/wSMnV/ (based on the original)

Just call css with one argument

  $('#idDetails').css('display');

If I understand your question. Otherwise, you want cletus' answer.

Demo

HTML:

 <form id="form1" runat="server">
   <input type='file' id="imgInp" />
   <img id="blah" src="#" alt="your image" />
</form>

jQuery

function readURL(input) {
    if (input.files && input.files[0]) {
        var reader = new FileReader();

        reader.onload = function (e) {
            $('#blah').attr('src', e.target.result);
        }

        reader.readAsDataURL(input.files[0]);
    }
}

$("#imgInp").change(function(){
    readURL(this);
});

Reference

This command line tool is the business! https://wkhtmltopdf.org/

It uses webkit rendering engine(used in safari and KDE), I tested it on some complex sites and it was by far better than any other tool.

The following example shows commit parents as well:

git log --graph --all \
--format='%C(cyan dim) %p %Cred %h %C(white dim) %s %Cgreen(%cr)%C(cyan dim) <%an>%C(bold yellow)%d%Creset'

If you develop in Visual Studio 2013 and 2015 versions, you can use their GPU Usage tool:

• GPU Usage Tool in Visual Studio (video) https://www.youtube.com/watch?v=Gjc5bPXGkTE
• GPU Usage Visual Studio 2015 https://msdn.microsoft.com/en-us/library/mt126195.aspx
• GPU Usage tool in Visual Studio 2013 Update 4 CTP1 (blog) http://blogs.msdn.com/b/vcblog/archive/2014/09/05/gpu-usage-tool-in-visual-studio-2013-update-4-ctp1.aspx
• GPU Usage for DirectX in Visual Studio (blog) http://blogs.msdn.com/b/ianhu/archive/2014/12/16/gpu-usage-for-directx-in-visual-studio.aspx

Screenshot from MSDN:

Moreover, it seems you can diagnose any application with it, not only Visual Studio Projects:

In addition to Visual Studio projects you can also collect GPU usage data on any loose .exe applications that you have sitting around. Just open the executable as a solution in Visual Studio and then start up a diagnostics session and you can target it with GPU usage. This way if you are using some type of engine or alternative development environment you can still collect data on it as long as you end up with an executable.

Source: http://blogs.msdn.com/b/ianhu/archive/2014/12/16/gpu-usage-for-directx-in-visual-studio.aspx

Do you need something like this(without time)?

public static Integer toJulianDate(Date pDate) {
if (pDate == null) {
  return null;
}
Calendar lCal = Calendar.getInstance();
lCal.setTime(pDate);
int lYear = lCal.get(Calendar.YEAR);
int lMonth = lCal.get(Calendar.MONTH) + 1;
int lDay = lCal.get(Calendar.DATE);
int a = (14 - lMonth) / 12;
int y = lYear + 4800 - a;
int m = lMonth + 12 * a - 3;
return lDay + (153 * m + 2) / 5 + 365 * y + y / 4 - y / 100 + y / 400 - 32045;
}

I'm surprised no one mentioned the implicit style above. My preference is to use parens to wrap the string while lining the string lines up visually. Personally I think this looks cleaner and more compact than starting the beginning of the string on a tabbed new line.

Note that these parens are not part of a method call — they're only implicit string literal concatenation.

Python 2:

def fun():
    print ('{0} Here is a really '
           'long sentence with {1}').format(3, 5)

Python 3 (with parens for print function):

def fun():
    print(('{0} Here is a really '
           'long sentence with {1}').format(3, 5))

Personally I think it's cleanest to separate concatenating the long string literal from printing it:

def fun():
    s = ('{0} Here is a really '
         'long sentence with {1}').format(3, 5)
    print(s)

It's creating the file in the same directory as your script. Try this instead.

$content = "some text here";
$fp = fopen($_SERVER['DOCUMENT_ROOT'] . "/myText.txt","wb");
fwrite($fp,$content);
fclose($fp);

Of course it's possible to create a foreign key relationship to a compound (more than one column) primary key. You didn't show us the statement you're using to try and create that relationship - it should be something like:

ALTER TABLE dbo.Content
   ADD CONSTRAINT FK_Content_Libraries
   FOREIGN KEY(LibraryID, Application)
   REFERENCES dbo.Libraries(ID, Application)

Is that what you're using?? If (ID, Application) is indeed the primary key on dbo.Libraries, this statement should definitely work.

Luk: just to check - can you run this statement in your database and report back what the output is??

SELECT
    tc.TABLE_NAME,
    tc.CONSTRAINT_NAME, 
    ccu.COLUMN_NAME
FROM 
    INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc
INNER JOIN 
    INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE ccu 
      ON ccu.TABLE_NAME = tc.TABLE_NAME AND ccu.CONSTRAINT_NAME = tc.CONSTRAINT_NAME
WHERE
    tc.TABLE_NAME IN ('Libraries', 'Content')

No, that's not quite right.

EAX is the full 32-bit value
AX is the lower 16-bits
AL is the lower 8 bits
AH is the bits 8 through 15 (zero-based)

So AX is composed of AH:AL halves, and is itself the low half of EAX. (The upper half of EAX isn't directly accessible as a 16-bit register; you can shift or rotate EAX if you want to get at it.)

For completeness, in addition to the above, which was based on a 32-bit CPU, 64-bit Intel/AMD CPUs have

RAX, which hold a 64-bit value, and where EAX is mapped to the lower 32 bits.

All of this also applies to EBX/RBX, ECX/RCX, and EDX/RDX. The other registers like EDI/RDI have a DI low 16-bit partial register, but no high-8 part, and the low-8 DIL is only accessible in 64-bit mode: Assembly registers in 64-bit architecture

Writing AL, AH, or AX merges into the full AX/EAX/RAX, leaving other bytes unmodified for historical reasons. (In 32 or 64-bit code, prefer a movzx eax, byte [mem] or movzx eax, word [mem] load if you don't specifically want this merging: Why doesn't GCC use partial registers?)

Writing EAX zero-extends into RAX. (Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?)

Subclassing tuple where some of these subclass instances may need to be one-string instances throws up something interesting.

class Sequence( tuple ):
    def __init__( self, *args ):
        # initialisation...
        self.instances = []

    def __new__( cls, *args ):
        for arg in args:
            assert isinstance( arg, unicode ), '# arg %s not unicode' % ( arg, )
        if len( args ) == 1:
            seq = super( Sequence, cls ).__new__( cls, ( args[ 0 ], ) )
        else:
            seq = super( Sequence, cls ).__new__( cls, args )
        print( '# END new Sequence len %d' % ( len( seq ), ))
        return seq

NB as I learnt from this thread, you have to put the comma after args[ 0 ].

The print line shows that a single string does not get split up.

NB the comma in the constructor of the subclass now becomes optional :

Sequence( u'silly' )

or

Sequence( u'silly', )

You can use this script to find dates between two dates. Reference taken from this Article:

DECLARE @StartDateTime DATETIME
DECLARE @EndDateTime DATETIME

SET @StartDateTime = '2015-01-01'
SET @EndDateTime = '2015-01-12';

WITH DateRange(DateData) AS 
(
    SELECT @StartDateTime as Date
    UNION ALL
    SELECT DATEADD(d,1,DateData)
    FROM DateRange 
    WHERE DateData < @EndDateTime
)
SELECT DateData
FROM DateRange
OPTION (MAXRECURSION 0)
GO

You can place these macros in your pch file and used at anywhere in project by using "SCREEN_WIDTH"

#define SCREEN_WIDTH                ((([UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortrait) || ([UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortraitUpsideDown)) ? [[UIScreen mainScreen] bounds].size.width : [[UIScreen mainScreen] bounds].size.height)

and "SCREEN_HEIGHT"

#define SCREEN_HEIGHT               ((([UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortrait) || ([UIApplication sharedApplication].statusBarOrientation ==   UIInterfaceOrientationPortraitUpsideDown)) ? [[UIScreen mainScreen] bounds].size.height : [[UIScreen mainScreen] bounds].size.width)

Example of using:

CGSize calCulateSizze ;
calCulateSizze.width = SCREEN_WIDTH/2-8;
calCulateSizze.height = SCREEN_WIDTH/2-8;

If the path you want is the one to the workbook running the macro, and that workbook has been saved, then

ThisWorkbook.Path

is what you would use.

If anyone faces the following error message when they use adb devices

no permissions (verify udev rules); see [http://developer.android.com/tools/device.html]

Execute the following

sudo -s 
adb kill-server
adb start-server

That fixed the issue for me on a custom build android device

After reviewing MySQL 5.7 changes, MySql stopped supporting zero values in date / datetime.

It's incorrect to use zeros in date or in datetime, just put null instead of zeros.

Now dstat provides the feature to find out in your running system which process is candidate for getting killed by oom mechanism

dstat --top-oom
 --out-of-memory---
  kill score
 java           77
 java           77
 java           77

and as per man page

  --top-oom
          show process that will be killed by OOM the first

Try Atatus which provides Advanced Error Tracking and Real User Monitoring for modern web apps.

https://www.atatus.com/

Let me explain how to get stacktraces that are reasonably complete in all browsers.

Error handling in JavaScript

Modern Chrome and Opera fully support the HTML 5 draft spec for ErrorEvent and window.onerror. In both of these browsers you can either use window.onerror, or bind to the 'error' event properly:

// Only Chrome & Opera pass the error object.
window.onerror = function (message, file, line, col, error) {
    console.log(message, "from", error.stack);
    // You can send data to your server
    // sendError(data);
};
// Only Chrome & Opera have an error attribute on the event.
window.addEventListener("error", function (e) {
    console.log(e.error.message, "from", e.error.stack);
    // You can send data to your server
    // sendError(data);
})

Unfortunately Firefox, Safari and IE are still around and we have to support them too. As the stacktrace is not available in window.onerror we have to do a little bit more work.

It turns out that the only thing we can do to get stacktraces from errors is to wrap all of our code in a try{ }catch(e){ } block and then look at e.stack. We can make the process somewhat easier with a function called wrap that takes a function and returns a new function with good error handling.

function wrap(func) {
    // Ensure we only wrap the function once.
    if (!func._wrapped) {
        func._wrapped = function () {
            try{
                func.apply(this, arguments);
            } catch(e) {
                console.log(e.message, "from", e.stack);
                // You can send data to your server
                // sendError(data);
                throw e;
            }
        }
    }
    return func._wrapped;
};

This works. Any function that you wrap manually will have good error handling, but it turns out that we can actually do it for you automatically in most cases.

By changing the global definition of addEventListener so that it automatically wraps the callback we can automatically insert try{ }catch(e){ } around most code. This lets existing code continue to work, but adds high-quality exception tracking.

var addEventListener = window.EventTarget.prototype.addEventListener;
window.EventTarget.prototype.addEventListener = function (event, callback, bubble) {
    addEventListener.call(this, event, wrap(callback), bubble);
}

We also need to make sure that removeEventListener keeps working. At the moment it won't because the argument to addEventListener is changed. Again we only need to fix this on the prototype object:

var removeEventListener = window.EventTarget.prototype.removeEventListener;
window.EventTarget.prototype.removeEventListener = function (event, callback, bubble) {
    removeEventListener.call(this, event, callback._wrapped || callback, bubble);
}

Transmit error data to your backend

You can send error data using image tag as follows

function sendError(data) {
    var img = newImage(),
        src = 'http://yourserver.com/jserror&data=' + encodeURIComponent(JSON.stringify(data));

    img.crossOrigin = 'anonymous';
    img.onload = function success() {
        console.log('success', data);
    };
    img.onerror = img.onabort = function failure() {
        console.error('failure', data);
    };
    img.src = src;
}

Disclaimer: I am a web developer at https://www.atatus.com/.

Alternative solution if all above solutions are not working for you

By default, Volley set timeout equally for both setConnectionTimeout() and setReadTimeout() with the value from RetryPolicy. In my case, Volley throws timeout exception for large data chunk see:

com.android.volley.toolbox.HurlStack.openConnection(). 

My solution is create a class which extends HttpStack with my own setReadTimeout() policy. Then use it when creates RequestQueue as follow:

Volley.newRequestQueue(mContext.getApplicationContext(), new MyHurlStack())

From the documentation:

datetime.datetime.date()

Return date object with same year, month and day.

The documentation is here https://laravel.com/docs/5.4/views#view-composers but i will break it down 1.Look for the directory Providers in your root directory and create the for ComposerServiceProvider.php with content

If you want to write unit per meter (m^-1), use $m^{-1}$), which means -1 inbetween {}

Example: plt.ylabel("Specific Storage Values ($m^{-1}$)", fontsize = 12 )

I don't think questioner just only concern one level nested object, so I present the following demo to demonstrate how to access the node of deeply nested json object. All right, let's find the node with id '5'.

var data = {_x000D_
  code: 42,_x000D_
  items: [{_x000D_
    id: 1,_x000D_
    name: 'aaa',_x000D_
    items: [{_x000D_
        id: 3,_x000D_
        name: 'ccc'_x000D_
      }, {_x000D_
        id: 4,_x000D_
        name: 'ddd'_x000D_
      }]_x000D_
    }, {_x000D_
    id: 2,_x000D_
    name: 'bbb',_x000D_
    items: [{_x000D_
        id: 5,_x000D_
        name: 'eee'_x000D_
      }, {_x000D_
        id: 6,_x000D_
        name: 'fff'_x000D_
      }]_x000D_
    }]_x000D_
};_x000D_
_x000D_
var jsonloop = new JSONLoop(data, 'id', 'items');_x000D_
_x000D_
jsonloop.findNodeById(data, 5, function(err, node) {_x000D_
  if (err) {_x000D_
    document.write(err);_x000D_
  } else {_x000D_
    document.write(JSON.stringify(node, null, 2));_x000D_
  }_x000D_
});

<script src="https://rawgit.com/dabeng/JSON-Loop/master/JSONLoop.js"></script>

Type this code on the Bash prompt:

if [ -d "$DIRECTORY" ]; then
    # If true this block of code will execute
fi

does it work with an antislash before the [ ?

\[ or \\[ ?

If you installed new Codeigniter, please check if you added .htaccess file on root directory. If you didn't add it yet, please add it. You can put default content it the .htaccess file like below.

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]

#When your application folder isn't in the system folder
#This snippet prevents user access to the application folder
#Submitted by: Fabdrol
#Rename 'application' to your applications folder name.
RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/$1 [L]

#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>

<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
# Submitted by: ElliotHaughin

ErrorDocument 404 /index.php
</IfModule>

If you are having 112 columns in one single table and you would like to insert data from source table, you could do as

create table employees as select * from source_employees where employee_id=100;

Or from sqlplus do as

copy from source_schema/password insert employees using select * from 
source_employees where employee_id=100;

I developed a fully tested working solution. Hope it helps

import java.io.BufferedReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.StringTokenizer;


public class Main {
    public static void main(String[] args) {
    try {
        BufferedReader in = new BufferedReader(new java.io.InputStreamReader           (System.in));
            String str;

        HashMap<Integer, Business> hm = new HashMap<Integer, Business>();
        Main m = new Main();


        while ((str = in.readLine()) != null) {


            StringTokenizer st = new StringTokenizer(str);
            int id = Integer.parseInt(st.nextToken());    // first integer
            int rating = Integer.parseInt(st.nextToken());    // second 

            Business a = m.new Business(id, rating);


            hm.put(id, a);


            List<Business> ranking = new ArrayList<Business>(hm.values());

            Collections.sort(ranking, new Comparator<Business>() {

                public int compare(Business i1, Business i2) {
                    return i2.getRating() - i1.getRating();
                }
            });

            for (int k=0;k<ranking.size();k++) {
                System.out.println((ranking.get(k).getId() + " " + (ranking.get(k)).getRating()));
            }


        }
        in.close();

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


}
public class Business{

    Integer id;
    Integer rating;

    public Business(int id2, int rating2)
    {
        id=id2;
        rating=rating2;

    }

    public Integer getId()
    {
        return id;
    }
    public Integer getRating()
    {
        return rating;
    }


}
}

You can auto generate Image map from this website for selected area of image. https://www.image-map.net/

Easiest way to execute!

Most UNIX-like operating systems have a basename executable for a very similar purpose (and dirname for the path):

pax> a=/tmp/file.txt
pax> b=$(basename $a)
pax> echo $b
file.txt

That unfortunately just gives you the file name, including the extension, so you'd need to find a way to strip that off as well.

So, given you have to do that anyway, you may as well find a method that can strip off the path and the extension.

One way to do that (and this is a bash-only solution, needing no other executables):

pax> a=/tmp/xx/file.tar.gz
pax> xpath=${a%/*} 
pax> xbase=${a##*/}
pax> xfext=${xbase##*.}
pax> xpref=${xbase%.*}
pax> echo;echo path=${xpath};echo pref=${xpref};echo ext=${xfext}

path=/tmp/xx
pref=file.tar
ext=gz

That little snippet sets xpath (the file path), xpref (the file prefix, what you were specifically asking for) and xfext (the file extension).

     public static void main(String[] args) {
    final String xmlStr = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n"+
                            "<Emp id=\"1\"><name>Pankaj</name><age>25</age>\n"+
                            "<role>Developer</role><gen>Male</gen></Emp>";
   DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();  
        DocumentBuilder builder;  
        try 
        {  
            builder = factory.newDocumentBuilder();  
            Document doc = builder.parse( new InputSource( new StringReader( xmlStr )) ); 

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

unique_ptr
is a smart pointer which owns an object exclusively.

shared_ptr
is a smart pointer for shared ownership. It is both copyable and movable. Multiple smart pointer instances can own the same resource. As soon as the last smart pointer owning the resource goes out of scope, the resource will be freed.

Would you want the message to get a system administrator out of bed in the middle of the night?

• yes -> error
• no -> warn

Another interesting project is texlive.js.

It allows you to compile (La)TeX to PDF in the browser.

Take out the MONTHS from your case, and remove the brackets... like this:

CASE 
    WHEN RATE_DATE BETWEEN '2010-01-01' AND '2010-01-31' THEN 'JANUARY'
    ELSE 'NOTHING'
END AS 'MONTHS'

You can think of this as being equivalent to:

CASE TRUE
    WHEN RATE_DATE BETWEEN '2010-01-01' AND '2010-01-31' THEN 'JANUARY'
    ELSE 'NOTHING'
END AS 'MONTHS'

When maven is working outside of Eclipse, but giving this error after a JDK change, Go to your Maven Run Configuration, and at the bottom of the Main page, there's a 'Maven Runtime' option. Mine was using the Embedded Maven, so after switching it to use my external maven, it worked.

Here is the example works fine in oracle

select to_char(columnname, 'DD/MON/yyyy'), count(*) from table_name group by to_char(createddate, 'DD/MON/yyyy');

You might be able to do this with AutoGenerateColumns and a DataTemplate. I'm not positive if it would work without a lot of work, you would have to play around with it. Honestly if you have a working solution already I wouldn't make the change just yet unless there's a big reason. The DataGrid control is getting very good but it still needs some work (and I have a lot of learning left to do) to be able to do dynamic tasks like this easily.

this points to the object in whose member function it is reffered, so it is optional.

If you have your MySQL server up and running, then you just need a client to connect to it and start practicing. One is the mysql-client, which is a command-line tool, or you can use phpMyAdmin, which is a web-based tool.

It appears folks are still reading this question and the answers. B/c of that, I'm editing my answer to remove the word Synchronous which is really irrelevant to this.

When [tableView reloadData] returns, the internal data structures behind the tableView have been updated. Therefore, when the method completes you can safely scroll to the bottom. I verified this in my own app. The widely accepted answer by @rob-mayoff, while also confusing in terminology, acknowledges the same in his last update.

If your tableView isn't scrolling to the bottom you may have an issue in other code you haven't posted. Perhaps you are changing data after scrolling is complete and you're not reloading and/or scrolling to the bottom then?

Add some logging as follows to verify that the table data is correct after reloadData. I have the following code in a sample app and it works perfectly.

// change the data source

NSLog(@"Before reload / sections = %d, last row = %d",
      [self.tableView numberOfSections],
      [self.tableView numberOfRowsInSection:[self.tableView numberOfSections]-1]);

[self.tableView reloadData];

NSLog(@"After reload / sections = %d, last row = %d",
      [self.tableView numberOfSections],
      [self.tableView numberOfRowsInSection:[self.tableView numberOfSections]-1]);

[self.tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:[self.tableView numberOfRowsInSection:[self.tableView numberOfSections]-1]-1
                                                          inSection:[self.tableView numberOfSections] - 1]
                      atScrollPosition:UITableViewScrollPositionBottom
                              animated:YES];

This is a pretty old question but i think still relevant. Also the accepted answer works only for String. Meanwhile there is Mockito 2.1 and some imports have changed, so i would like to share my current answer:

import static org.mockito.AdditionalAnswers.returnsFirstArg;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.when;

@Mock
private MyClass myClass;

// this will return anything you pass, but it's pretty unrealistic
when(myClass.myFunction(any())).then(returnsFirstArg());
// it is more "life-like" to accept only the right type
when(myClass.myFunction(any(ClassOfArgument.class))).then(returnsFirstArg());

The myClass.myFunction would look like:

public class MyClass {
    public ClassOfArgument myFunction(ClassOfArgument argument){
        return argument;
    }  
}

Something like this might help:

SET Today=%Date:~10,4%%Date:~4,2%%Date:~7,2%
mkdir C:\Test\Backup-%Today%
move C:\Test\Log\*.* C:\Test\Backup-%Today%\
SET Today=

The important part is the first line. It takes the output of the internal DATE value and parses it into an environmental variable named Today, in the format CCYYMMDD, as in '20110407`.

The %Date:~10,4% says to extract a *substring of the Date environmental variable 'Thu 04/07/2011' (built in - type echo %Date% at a command prompt) starting at position 10 for 4 characters (2011). It then concatenates another substring of Date: starting at position 4 for 2 chars (04), and then concats two additional characters starting at position 7 (07).

*The substring value starting points are 0-based.

You may need to adjust these values depending on the date format in your locale, but this should give you a starting point.

Try this

Scanner scanner=new Scanner(System.in);
String s=scanner.next();
char c=s.charAt(0);

The problem is that omega in your case is matrix of dimensions 1 * 1. You should convert it to a vector if you wish to multiply t(X) %*% X by a scalar (that is omega)

In particular, you'll have to replace this line:

omega   = rgamma(1,a0,1) / L0

with:

omega   = as.vector(rgamma(1,a0,1) / L0)

everywhere in your code. It happens in two places (once inside the loop and once outside). You can substitute as.vector(.) or c(t(.)). Both are equivalent.

Here's the modified code that should work:

gibbs = function(data, m01 = 0, m02 = 0, k01 = 0.1, k02 = 0.1, 
                     a0 = 0.1, L0 = 0.1, nburn = 0, ndraw = 5000) {
    m0      = c(m01, m02) 
    C0      = matrix(nrow = 2, ncol = 2) 
    C0[1,1] = 1 / k01 
    C0[1,2] = 0 
    C0[2,1] = 0 
    C0[2,2] = 1 / k02 
    beta    = mvrnorm(1,m0,C0) 
    omega   = as.vector(rgamma(1,a0,1) / L0)
    draws   = matrix(ncol = 3,nrow = ndraw) 
    it      = -nburn 

    while (it < ndraw) {
        it    = it + 1 
        C1    = solve(solve(C0) + omega * t(X) %*% X) 
        m1    = C1 %*% (solve(C0) %*% m0 + omega * t(X) %*% y)
        beta  = mvrnorm(1, m1, C1) 
        a1    = a0 + n / 2 
        L1    = L0 + t(y - X %*% beta) %*% (y - X %*% beta) / 2 
        omega = as.vector(rgamma(1, a1, 1) / L1)
        if (it > 0) { 
            draws[it,1] = beta[1]
            draws[it,2] = beta[2]
            draws[it,3] = omega
        }
    }
    return(draws)
}

This solved my problem

Steps:

1.Uninstall the create-react app

npm uninstall -g create-react-app

2.Now just use

npx create-react-app my-app

this will automatically create the template for u .

If it gives you permission denial while moving to /var/lib/mysql then use the following solution

$ cd /var/lib/
$ sudo -u mysql myisamchk -r -v -f mysql/<DB_NAME>/<TABLE_NAME>

There's a bit of confusion in your question:

• a Date datatype doesn't save the time zone component. This piece of information is truncated and lost forever when you insert a TIMESTAMP WITH TIME ZONE into a Date.
• When you want to display a date, either on screen or to send it to another system via a character API (XML, file...), you use the TO_CHAR function. In Oracle, a Date has no format: it is a point in time.
• Reciprocally, you would use TO_TIMESTAMP_TZ to convert a VARCHAR2 to a TIMESTAMP, but this won't convert a Date to a TIMESTAMP.
• You use FROM_TZ to add the time zone information to a TIMESTAMP (or a Date).
• In Oracle, CST is a time zone but CDT is not. CDT is a daylight saving information.
• To complicate things further, CST/CDT (-05:00) and CST/CST (-06:00) will have different values obviously, but the time zone CST will inherit the daylight saving information depending upon the date by default.

So your conversion may not be as simple as it looks.

Assuming that you want to convert a Date d that you know is valid at time zone CST/CST to the equivalent at time zone CST/CDT, you would use:

SQL> SELECT from_tz(d, '-06:00') initial_ts,
  2         from_tz(d, '-06:00') at time zone ('-05:00') converted_ts
  3    FROM (SELECT cast(to_date('2012-10-09 01:10:21',
  4                              'yyyy-mm-dd hh24:mi:ss') as timestamp) d
  5            FROM dual);

INITIAL_TS                      CONVERTED_TS
------------------------------- -------------------------------
09/10/12 01:10:21,000000 -06:00 09/10/12 02:10:21,000000 -05:00

My default timestamp format has been used here. I can specify a format explicitely:

SQL> SELECT to_char(from_tz(d, '-06:00'),'yyyy-mm-dd hh24:mi:ss TZR') initial_ts,
  2         to_char(from_tz(d, '-06:00') at time zone ('-05:00'),
  3                 'yyyy-mm-dd hh24:mi:ss TZR') converted_ts
  4    FROM (SELECT cast(to_date('2012-10-09 01:10:21',
  5                              'yyyy-mm-dd hh24:mi:ss') as timestamp) d
  6            FROM dual);

INITIAL_TS                      CONVERTED_TS
------------------------------- -------------------------------
2012-10-09 01:10:21 -06:00      2012-10-09 02:10:21 -05:00

jQuery is not the same as an array. If you want to append something at the end of a jQuery object, use:

$('#fruit').append(veggies);

or to append it to the end of a form value like in your example:

 $('#fruit').val($('#fruit').val()+veggies);

In your case, fruitvegbasket is a string that contains the current value of #fruit, not an array.

jQuery (jquery.com) allows for DOM manipulation, and the specific function you called val() returns the value attribute of an input element as a string. You can't push something onto a string.

Alex Answer is pretty neat but when using context rotate it can be hard to trace x,y coordinates, so I have made a Demo showing how to keep track of that.

Basically I am using this function & giving it the angle & the amount of distance traveled in that angel before drawing object.

function rotCor(angle, length){
    var cos = Math.cos(angle);
    var sin = Math.sin(angle);

    var newx = length*cos;
    var newy = length*sin;

    return {
        x : newx,
        y : newy
    };
}

it's also possible to create a unique constraint of more than 1 column:

ALTER TABLE the_table 
    ADD CONSTRAINT constraint_name UNIQUE (column1, column2);

Pseudo code, something like:

CASE
  When CHARINDEX('lactulose', dbo.Table.Column) > 0 Then 'BP Medication'
ELSE ''
END AS 'Medication Type'

This does not care where the keyword is found in the list and avoids depending on formatting of spaces and commas.

Until host.docker.internal is working for every platform, you can use my container acting as a NAT gateway without any manual setup:

https://github.com/qoomon/docker-host

In order to move a View anywhere on the screen, I would recommend placing it in a full screen layout. By doing so, you won't have to worry about clippings or relative coordinates.

You can try this sample code:

main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" android:id="@+id/rootLayout">

    <Button
        android:id="@+id/btn1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="MOVE" android:layout_centerHorizontal="true"/>

    <ImageView
        android:id="@+id/img1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher" android:layout_marginLeft="10dip"/>
    <ImageView
        android:id="@+id/img2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher" android:layout_centerVertical="true" android:layout_alignParentRight="true"/>
    <ImageView
        android:id="@+id/img3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher" android:layout_marginLeft="60dip" android:layout_alignParentBottom="true" android:layout_marginBottom="100dip"/>

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="vertical" android:clipChildren="false" android:clipToPadding="false">

        <ImageView
            android:id="@+id/img4"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:src="@drawable/ic_launcher" android:layout_marginLeft="60dip" android:layout_marginTop="150dip"/>
    </LinearLayout>

</RelativeLayout>

Your activity

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    ((Button) findViewById( R.id.btn1 )).setOnClickListener( new OnClickListener()
    {
        @Override
        public void onClick(View v)
        {
            ImageView img = (ImageView) findViewById( R.id.img1 );              
            moveViewToScreenCenter( img );
            img = (ImageView) findViewById( R.id.img2 );
            moveViewToScreenCenter( img );
            img = (ImageView) findViewById( R.id.img3 );                
            moveViewToScreenCenter( img );
            img = (ImageView) findViewById( R.id.img4 );
            moveViewToScreenCenter( img );
        }
    });
}

private void moveViewToScreenCenter( View view )
{
    RelativeLayout root = (RelativeLayout) findViewById( R.id.rootLayout );
    DisplayMetrics dm = new DisplayMetrics();
    this.getWindowManager().getDefaultDisplay().getMetrics( dm );
    int statusBarOffset = dm.heightPixels - root.getMeasuredHeight();

    int originalPos[] = new int[2];
    view.getLocationOnScreen( originalPos );

    int xDest = dm.widthPixels/2;
    xDest -= (view.getMeasuredWidth()/2);
    int yDest = dm.heightPixels/2 - (view.getMeasuredHeight()/2) - statusBarOffset;

    TranslateAnimation anim = new TranslateAnimation( 0, xDest - originalPos[0] , 0, yDest - originalPos[1] );
    anim.setDuration(1000);
    anim.setFillAfter( true );
    view.startAnimation(anim);
}

The method moveViewToScreenCenter gets the View's absolute coordinates and calculates how much distance has to move from its current position to reach the center of the screen. The statusBarOffset variable measures the status bar height.

I hope you can keep going with this example. Remember that after the animation your view's position is still the initial one. If you tap the MOVE button again and again the same movement will repeat. If you want to change your view's position do it after the animation is finished.

try something like this

 URL u = new URL("http://www.puzzlers.org/pub/wordlists/pocket.txt");
 InputStream in = u.openStream();

Then use it as any plain old input stream

Use varchar instead of VAR_CHAR and omit the comma in the last line i.e.phone INT NOT NULL );. The last line during creating table is kept "comma free". Ex:- CREATE TABLE COMPUTER ( Model varchar(50) ); Here, since we have only one column ,that's why there is no comma used during entire code.

Thanks for great and quick replies. I will gives some up votes inmediately to acknowledge your help. I have coded the best solution in my opinion based on your answers.

LinkedList<Patch> patches1 = diff.patch_make(text2, text1);
try {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ObjectOutputStream os = new ObjectOutputStream(bos);
    os.writeObject(patches1);
    String serialized_patches1 = bos.toString();
    os.close();


    ByteArrayInputStream bis = new ByteArrayInputStream(serialized_patches1.getBytes());
    ObjectInputStream oInputStream = new ObjectInputStream(bis);
    LinkedList<Patch> restored_patches1 = (LinkedList<Patch>) oInputStream.readObject();            



        // patches1 equals restored_patches1
    oInputStream.close();
} catch(Exception ex) {
    ex.printStackTrace();
}

Note i did not considered using JSON because is less efficient.

Note: I will considered your advice about not storing serialized object as strings in the database but byte[] instead.

It seems there's a list of all cookies sent to browser in array returned by php's headers_list() which among other data returns "Set-Cookie" elements as follows:

Set-Cookie: cooke_name=cookie_value; expires=expiration_time; Max-Age=age; path=path; domain=domain

This way you can also get deleted ones since their value is deleted:

Set-Cookie: cooke_name=deleted; expires=expiration_time; Max-Age=age; path=path; domain=domain

From there on it's easy to retrieve expiration time or age for particular cookie. Keep in mind though that this array is probably available only AFTER actual call to setcookie() has been made so it's valid for script that has already finished it's job. I haven't tested this in some other way(s) since this worked just fine for me.

This is rather old topic and I'm not sure if this is valid for all php builds but I thought it might be helpfull.

For more info see:

https://www.php.net/manual/en/function.headers-list.php
https://www.php.net/manual/en/function.headers-sent.php

First off, a disclaimer: I don't think marrying POST with URL parameters is a brilliant idea. Like others suggested, you're better off using a hidden form for passing user information.

However, a question made me curious how PHP is handling such a case. It turned out that it's possible in theory. Here's a proof:

post_url_params.html

<!DOCTYPE html>
<html>
    <head></head>
    <body>
        <form method="post" action="post_url_params.php?key1=value1">
            <input type="hidden" name="key2" value="value2">
            <input type="hidden" name="key3" value="value3">
            <input type="submit" value="click me">
        </form>
    </body>
</html>

post_url_params.php

<?php
    print_r($_POST);
    print_r($_GET);
    echo $_SERVER['REQUEST_METHOD'];
?>

Output

Array ( [key2] => value2 [key3] => value3 )
Array ( [key1] => value1 )
POST

One can clearly see that PHP stores URL parameters in the $_GET variable and form data in the $_POST variable. I suspect it's very PHP- and server-specific, though, and is definitely not a thing to rely on.

First of all, you tried to replace the entire 12.00 with '', which isn't going to give your desired results.

Second you are trying to do replace directly on a decimal. Replace must be performed on a string, so you have to CAST.

There are many ways to get your desired results, but this replace would have worked (assuming your column name is "height":

REPLACE(CAST(height as varchar(31)),'.00','')

EDIT:

This script works:

DECLARE @Height decimal(6,2);
SET @Height = 12.00;
SELECT @Height, REPLACE(CAST(@Height AS varchar(31)),'.00','');

I was able to solve "ORA-00604: error" by Droping with purge.

DROP TABLE tablename PURGE

Another way to do this, which I personally find slightly more convenient and intuitive (without having to remember the --args parameter), is to compile normally, and use r arg1 arg2 arg3 directly from within gdb, like so:

$ gcc -g *.c *.h
$ gdb ./a.out
(gdb) r arg1 arg2 arg3

http://asktom.oracle.com/tkyte/Misc/DateDiff.html - link dead as of 2012-01-30

Looks like this is the resource:

http://asktom.oracle.com/pls/asktom/ASKTOM.download_file?p_file=6551242712657900129

I found JavaScript solution in iWebKit framework:

var a=document.getElementsByTagName("a");
for(var i=0;i<a.length;i++)
{
    a[i].onclick=function()
    {
        window.location=this.getAttribute("href");
        return false
    }
}

input.Replace("\r\n", "\n").Replace("\r", "\n").Replace("\n", "\r\n")

This will work if the input contains only one type of line breaks - either CR, or LF, or CR+LF.

Following solution worked for me.

  .algncenterdiv {
    display: block;
    margin-left: auto;
    margin-right: auto;
    }

An easy solution which avoids looping over the ticklabes is to just use

fig.autofmt_xdate()

This command automatically rotates the xaxis labels and adjusts their position. The default values are a rotation angle 30° and horizontal alignment "right". But they can be changed in the function call

fig.autofmt_xdate(bottom=0.2, rotation=30, ha='right')

The additional bottom argument is equivalent to setting plt.subplots_adjust(bottom=bottom), which allows to set the bottom axes padding to a larger value to host the rotated ticklabels.

So basically here you have all the settings you need to have a nice date axis in a single command.

A good example can be found on the matplotlib page.

Another possible cause for this error message is if the HTTP Method is blocked by the server or load balancer.

It seems to be standard security practice to block unused HTTP Methods. We ran into this because HEAD was being blocked by the load balancer (but, oddly, not all of the load balanced servers, which caused it to fail only some of the time). I was able to test that the request itself worked fine by temporarily changing it to use the GET method.

The error code on iOS was: Error requesting App Code: Error Domain=NSURLErrorDomain Code=-1005 "The network connection was lost."

If you just want to update the relative path you can also do

window.location.pathname = '/relative-link'

"http://domain.com" -> "http://domain.com/relative-link"

Ignoring the jQuery this can be done using ::placeholder of an input element.

<form role="form">
  <div class="form-group">
    <input type="text" class="form-control name" placeholder="&#xF002;"/>
  </div>
</form>

The css part

input.name::placeholder{ font-family:fontAwesome; font-size:[size needed]; color:[placeholder color needed] }

input.name{ font-family:[font family you want to specify] }

THE BEST PART: You can have different font family for placeholder and text