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Write to file, but overwrite it if it exists
...f it doesn't exist, but overwrites it if it already exists. Right now this script just appends.
8 Answers
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Why is it common to put CSRF prevention tokens in cookies?
...eceived, it is then available for use throughout the application in client script for use in both regular forms and AJAX POSTs. This will make sense in a JavaScript heavy application such as one employed by AngularJS (using AngularJS doesn't require that the application will be a single page app, so...
Using CSS to affect div style inside iframe
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You need JavaScript. It is the same as doing it in the parent page, except you must prefix your JavaScript command with the name of the iframe.
Remember, the same origin policy applies, so you can only do this to an iframe element which ...
jQuery using append with effects
...n before you actually append it. You can do it with inline or external CSS script, or just create the div as
<div id="new_div" style="display: none;"> ... </div>
Then you can chain effects to your append (demo):
$('#new_div').appendTo('#original_div').show('slow');
Or (demo):
var...
Disallow Twitter Bootstrap modal window from closing
...static"
data-keyboard="false"
href="#">
OR if you are using JavaScript:
$('#myModal').modal({
backdrop: 'static',
keyboard: false
});
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How to convert/parse from String to char in java?
...ngIndexOutOfBoundsException: String index out of range: 5
Here is a full script:
import java.util.Scanner;
class demo {
String accNo,name,fatherName,motherName;
int age;
static double rate=0.25;
static double balance=1000;
Scanner scanString=new Scanner(System.in);
Scanne...
How do you install Boost on MacOS?
... on the prefix you choose in Step 3, you might need to sudo Step 5, if the script tries copy files to a protected location.
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Counting Line Numbers in Eclipse [closed]
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You could use a batch file with the following script:
@echo off
SET count=1
FOR /f "tokens=*" %%G IN ('dir "%CD%\src\*.java" /b /s') DO (type "%%G") >> lines.txt
SET count=1
FOR /f "tokens=*" %%G IN ('type lines.txt') DO (set /a lines+=1)
echo Your Project has cur...
How to quietly remove a directory with content in PowerShell
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@beppe9000: I believe, yes. In the recent scripts I am using Remove-Item -Recurse -Force $dir and it works.
– Michael Freidgeim
Apr 4 '16 at 10:56
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How can I remove all my changes in my SVN working directory?
...ore someone blames me for this code destroying their work) ;-)
I use this script on a continuous integration system where I want to make sure a clean build is performed after running some tests.
Edit: I'm not sure this works with all versions of Subversion. It's not clear if the svn status command...