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What's the difference between Ruby's dup and clone methods?
...ue and passing it to something like this: github.com/rack/rack/blob/master/lib/rack/utils.rb#L248 (Rails cookie handling) then you can easily get an error when they unbeknownst to you they clone it and then attempt to modify the clone. duping your frozen value and passing that in allows you to at le...
What is the difference in maven between dependency and plugin tags in pom xml?
... certain task of executing a set of code, which might be dependent on some libraries, which will be specified by the 'dependencies'. Take a different example: you need a compiler to execute a piece of code; Here, your compiler is a plugin and your code is the executable. Your compiler alone is capab...
Why use Gradle instead of Ant or Maven? [closed]
...for maven and hacked away with xml, worked splendid for some simple helper libs but I ran into serious problems trying to bundle applications ready for deploy. Hassled quite a while googling plugins and reading forums and wound up downloading trillions of support jars for various plugins which I had...
How to find the operating system version using JavaScript?
...ed to include swfobject)
/* script src="//ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js" */
var flashVersion = 'no check';
if (typeof swfobject != 'undefined') {
var fv = swfobject.getFlashPlayerVersion();
if (fv.major > 0) {
...
How can I get a Bootstrap column to span multiple rows?
...
For Bootstrap 2:
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.3.2/css/bootstrap.min.css" rel="stylesheet"/>
<div class="row-fluid">
<div class="span4"><div class="well">1<br/><br/><br/><br/><br/></div...
HTML5: Slider with two inputs possible?
... margin-right: -5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<div class="rangeslider">
<input class="min" name="range_1" type="range" min="1" max="100" value="10" />
...
How to port data-only volumes from one host to another?
...trying to backup a Postgres database, what would I replace /data with /var/lib/postgresql/data, correct?
– 425nesp
Jun 22 '15 at 5:48
...
Check if an element's content is overflowing?
... {
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<section>
<p>Any grid-parent over 10 child items has a "SHOW MORE" button to expand</p>
<p>Click "SHOW MORE" to see the results</p>
<...
Recommended way to save uploaded files in a servlet application
... conjunction with some unknown "cut" (vs copy) method from say some apache lib would save me the hassle of writing the bytes myself - and recreating a file already there (see also here)
– Mr_and_Mrs_D
Sep 6 '13 at 19:14
...
Is there a replacement for unistd.h for Windows (Visual C)?
...eeeded.
* https://stackoverflow.com/a/826027/1202830
*/
#include <stdlib.h>
#include <io.h>
#include <getopt.h> /* getopt at: https://gist.github.com/ashelly/7776712 */
#include <process.h> /* for getpid() and the exec..() family */
#include <direct.h> /* for _getcwd...