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Keeping ASP.NET Session Open / Alive
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, write a piece of JavaScript code like this one (I have put it in one of site’s JavaScript file):
var keepSessionAlive = false;
var keepSessionAliveUrl = null;
function SetupSessionUpdater(actionUrl) {
keepSessionAliveUrl = actionUrl;
var container = $("#body");
container.mousemove...
How do you remove a specific revision in the git history?
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123
Here is a way to remove non-interactively a specific <commit-id>, knowing only the <c...
Indent multiple lines quickly in vi
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123
A big selection would be:
gg=G
It is really fast, and everything gets indented ;-)
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Do I really need to encode '&' as '&'?
I'm using an ' & ' symbol with HTML5 and UTF-8 in my site's <title> . Google shows the ampersand fine on its SERPs, as do all the browsers in their titles.
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Is “IF” expensive?
...of for and while loops. Unconditional branches show up in infinite loops, function calls, function returns, break and continue statements, the infamous goto statement, and many more (these lists are far from exhaustive).
The branch target is another important issue. Most branches have a fixed bra...
Using Gulp to Concatenate and Uglify files
...ulp-rename'),
gp_uglify = require('gulp-uglify');
gulp.task('js-fef', function(){
return gulp.src(['file1.js', 'file2.js', 'file3.js'])
.pipe(gp_concat('concat.js'))
.pipe(gulp.dest('dist'))
.pipe(gp_rename('uglify.js'))
.pipe(gp_uglify())
.pipe(gulp....
Is it possible to install another version of Python to Virtualenv?
... Clear out the non-root install and start from scratch
--no-site-packages Don't give access to the global site-packages dir to
the virtual environment
--unzip-setuptools Unzip Setuptools or Distribute when installing it
--relocatable Make an E...
Why aren't programs written in Assembly more often? [closed]
...has twice as many registers?
The converse of this question would be: What functionality do compilers provide?
I doubt you can/want to/should optimize your ASM better than gcc -O3 can.
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How to keep indent for second line in ordered lists via CSS?
...answered Jul 7 '13 at 18:55
user123444555621user123444555621
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Maven in Eclipse: step by step installation [closed]
I have spent been on the Maven site reading the 5- and 30-minute tutorials, and trialing Maven out for the first time.
13 A...