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Declaring a custom android UI element using XML
...
+100
Great reference. Thanks!
An addition to it:
If you happen to have a library project included which has declared custom attributes f...
What's better at freeing memory with PHP: unset() or $var = null
...ves $a from the symbol table; for example:
$a = str_repeat('hello world ', 100);
unset($a);
var_dump($a);
Outputs:
Notice: Undefined variable: a in xxx
NULL
But when $a = null is used:
$a = str_repeat('hello world ', 100);
$a = null;
var_dump($a);
Outputs:
NULL
It seems that $a = null is a ...
Controlling number of decimal digits in print output in R
...R's higher level functions to print an exact number of digits.
Displaying 100 digits does not make sense if you are printing R's usual numbers, since the best accuracy you can get using 64-bit doubles is around 16 decimal digits (look at .Machine$double.eps on your system). The remaining digits wil...
C# Events and Thread Safety
...
100
The JIT isn't allowed to perform the optimization you're talking about in the first part, beca...
LINQ where vs takewhile
...Albin Sunnanbo
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How do you add a timer to a C# console application
...le.WriteLine("Main thread: Doing other work here...");
Thread.Sleep(10000); // Simulating other work (10 seconds)
t.Dispose(); // Cancel the timer now
}
// This method's signature must match the TimerCallback delegate
private static void ComputeBoundOp(Object state)
{ ...
Why is ArrayDeque better than LinkedList
... during the tests.
For each array size/Queue-implementation combination, 100 tests are run and average time-per-test is calculated.
Each tests consists of filling each queue with all objects, then removing them all.
Measure time in terms of milliseconds.
Test Result:
Below 10...
Difference between ref and out parameters in .NET [duplicate]
...
100
Also, out parameters must be set during the execution of the callee before returning to the caller, which is in opposition to ref, which m...
How to get the separate digits of an int number?
I have numbers like 1100, 1002, 1022 etc. I would like to have the individual digits, for example for the first number 1100 I want to have 1, 1, 0, 0.
...
How do you post to an iframe?
... <center>
<img src="/imagePath/loading.gif" width="100" height="100"/>
<br/>
Loading Details...
</center>
</div>
<FORM ENCTYPE="multipart/form-data" ACTION="Action" METHOD="POST" target="upload_target" onsubmit="s...