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jQuery Determine if a matched class has a given id
... element has certain qualities. You can test a jQuery collection against a string selector, an HTML Element, or another jQuery object. In this case, we'll just check it against a string selector:
$(".bar:first").is("#foo"); // TRUE if first '.bar' in document is also '#foo'
...
Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
...fellowshipOfTheRing);
assertThat(sauron).isNotIn(fellowshipOfTheRing);
// String specific assertions
assertThat(frodo.getName()).startsWith("Fro").endsWith("do")
.isEqualToIgnoringCase("frodo");
// collection specific assertions
assertThat(fellowshipOfTheRing).hasSize(9)...
Display numbers with ordinal suffix in PHP
...-month calculations. The suffix is returned when S is given in the format string:
date( 'S' , ? );
Since date() requires a timestamp (for ? above), we'll pass our integer $n as the day parameter to mktime() and use dummy values of 1 for the hour, minute, second, and month:
date( 'S' , mktime( 1...
Recursively list files in Java
...un
import java.io.File;
public class Filewalker {
public void walk( String path ) {
File root = new File( path );
File[] list = root.listFiles();
if (list == null) return;
for ( File f : list ) {
if ( f.isDirectory() ) {
walk( f.g...
Passing parameters to addTarget:action:forControlEvents
...ass something other than integers? what if I need to pass an object like a string?
– user102008
Apr 6 '11 at 22:55
@us...
Tracking Google Analytics Page Views with AngularJS
...g .path() is better than .url() because you normally want to exclude query string params. See: Google Analytics Configuration Mistake #2: Query String Variables
– frodo2975
Feb 6 '15 at 15:36
...
How can I search for a commit message on GitHub?
...me point mid-2013. To achieve this locally, you can do:
git log -g --grep=STRING
(Use the -g flag if you want to search other branches and dangling commits.)
-g, --walk-reflogs
Instead of walking the commit ancestry chain, walk reflog entries from
the most recent one to older ones.
...
What is an undefined reference/unresolved external symbol error and how do I fix it?
...cuted. [SNIP]
Each source character set member in a character literal or a string literal, as well as each escape sequence and universal-character-name
in a character literal or a non-raw string literal, is converted to
the corresponding member of the execution character set; [SNIP]
Adjacent string ...
Why not inherit from List?
...X>> { ... }. Now it's as easy as doing var list = new MyList<int, string>();.
CA1002: Do not expose generic lists: Basically, even if you plan to use this app as the sole developer, it's worthwhile to develop with good coding practices, so they become instilled into you and second nature...
Copy / Put text on the clipboard with FireFox, Safari and Chrome
...his (saying this because this thread is almost 9 years old!)
function copyStringToClipboard (string) {
function handler (event){
event.clipboardData.setData('text/plain', string);
event.preventDefault();
document.removeEventListener('copy', handler, true);
}
doc...