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Why does AngularJS include an empty option in select?
...ed with it. And once you select something else, you won't see it again. (Test on Chrome.)
– Mark Rajcok
Mar 9 '13 at 21:17
1
...
equals vs Arrays.equals in Java
...oth are <tt>null</tt>.<p>
*
* @param a one array to be tested for equality
* @param a2 the other array to be tested for equality
* @return <tt>true</tt> if the two arrays are equal
*/
public static boolean equals(Object[] a, Object[] a2) {
if (a==a2)
re...
Command line: piping find results to rm
...ry to
delete everything below the starting points you specified. When
testing a find command line that you later intend to use with
-delete, you should explicitly specify -depth in order to avoid
later surprises. Because -delete implies -depth, you cannot
usefully use -prune and ...
Need to handle uncaught exception and send log file
...and what else might happen in the handler chain? It's been a while, but I tested a number of scenarios, and calling System.exit() seemed to be the best solution. After all, the app has crashed and it needs to terminate.
– Peri Hartman
Mar 3 '14 at 18:08
...
Sometimes adding a WCF Service Reference generates an empty reference.cs
...il.
svcutil /t:code https://secure.myserver.com/services/MyService.svc /d:test /r:"C:\MyCode\MyAssembly\bin\debug\MyAssembly.dll"
Where:
/t:code generates the code from given url
/d: to specify the directory for the output
/r: to specify a reference assembly
Full svcutil command line referenc...
WPF Button with Image
...l and add the image as content of the button to get this working. I didn't test it, but maybe this is the way to go if one wants an image and the text.
– Onsokumaru
Dec 6 '19 at 14:05
...
Android: When is onCreateOptionsMenu called during Activity lifecycle?
... large screens has a View I check for after the layout is inflated)
That test will break very shortly, once Ice Cream Sandwich ships. From what I can tell, ICS phones will have action bars (though perhaps not system bars).
...
Updating address bar with new URL without hash or reloading the page
...efox, IE10+
history.pushState('data to be passed', 'Title of the page', '/test');
The above will add a new entry to the history so you can press Back button to go to the previous state. To change the URL in place without adding a new entry to history use
history.replaceState('data to be passed',...
Fade Effect on Link Hover?
...
I tested both and i hope if i found correct reason that CSS way is not smooth and fluent as jQuery way. Please correct me if i'm wrong.
– QMaster
Jan 21 '14 at 15:25
...
What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]
...ords that are common between both tables" It suggests that there is some test to see if two records are identical. When actually it's just a condition e.g. / almost always, testing a field of them for equality. The rest of the record need not be identical and typically wouldn't be 'cos if they we...