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How to start new activity on button click
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24 Answers
24
Active
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How to cancel/abort jQuery AJAX request?
... of the request(UNSENT-0, OPENED-1, HEADERS_RECEIVED-2, LOADING-3 and DONE-4). we can use this to check whether the previous request was completed.
$(document).ready(
var xhr;
var fn = function(){
if(xhr && xhr.readyState != 4){
xhr.abort();
}
xh...
What's the difference between fill_parent and wrap_content?
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4 Answers
4
Active
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Checkout old commit and make it a new commit [duplicate]
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answered Aug 1 '10 at 13:46
svicksvick
205k4747 gold badges334334 silver badges455455 bronze badges
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Injecting a mock into an AngularJS service
...s!
– Nikos Paraskevopoulos
Dec 16 '14 at 9:11
1
Is there a way to mock not service but constant i...
How to lay out Views in RelativeLayout programmatically?
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edited Feb 25 '16 at 14:48
Kirill Ryabin
18311 gold badge22 silver badges1414 bronze badges
answered...
How do I tell if a regular file does not exist in Bash?
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4618
The test command ([ here) has a "not" logical operator which is the exclamation point (simila...
IEnumerable to string [duplicate]
...r sequence on a 32-bit release build:
ToArrayString: 00:00:03.1695463
Concat: 00:00:07.2518054
StringBuilderChars: 00:00:03.1335455
StringBuilderStrings: 00:00:06.4618266
static readonly IEnumerable<char> seq = Enumerable.Repeat('a', 300);
static string ToArrayStrin...
Spinlock versus Semaphore
...hread is the next one being scheduled), which is not very good behaviour.
4. How they're implemented
A semaphore will nowadays typically wrap sys_futex under Linux (optionally with a spinlock that exits after a few attempts).
A spinlock is typically implemented using atomic operations, and without ...
Use 'import module' or 'from module import'?
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486
The difference between import module and from module import foo is mainly subjective. Pick th...