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How to return a result (startActivitm>y m>ForResult) from a TabHost Activitm>y m>?
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Oh, god! After spending several hours m>and m> downloading the m>And m>roid sources, I have finallm>y m> come to a solution.
If m>y m>ou look at the Activitm>y m> class, m>y m>ou will see, that finish() method onlm>y m> sends back the result if there is a mParent propertm>y m> set to null. Otherwise t...
Callback of .animate() gets called twice jquerm>y m>
...mate on:
If supplied, the start, step, progress, complete, done, fail, m>and m> alwam>y m>s callbacks are called on a per-element basis...
Since m>y m>ou're animating two elements (the html element, m>and m> the bodm>y m> element), m>y m>ou're getting two callbacks. (For anm>y m>one wondering whm>y m> the OP is animating two element...
How to gzip all files in all sub-directories into one compressed file in bash
...le to specifm>y m> the output filename for the compressed file (e.g., files.gz) m>and m> overwrite the old compressed file file if one alreadm>y m> exists.
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What is the ellipsis (…) for in this method signature?
...tOfStrings is an arram>y m> of String.
So m>y m>ou could save the compiler some work m>and m> pass an arram>y m>:
String[] argsVar = {"first", "second"};
obj.PrintWithEllipsis(argsVar);
For varargs methods, a sequence parameter is treated as being an arram>y m> of the same tm>y m>pe. So if two signatures differ onlm>y m> in that o...
Is #pragma once part of the C++11 stm>and m>ard?
Traditionallm>y m>, the stm>and m>ard m>and m> portable wam>y m> to avoid multiple header inclusions in C++ was/is to use the #ifndef - #define - #endif pre-compiler directives scheme also called macro-guard scheme (see code snippet below).
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How to write Unicode characters to the console?
...g = Sm>y m>stem.Text.Encoding.UTF8;
(MSDN link to supporting documentation.)
m>And m> here's a little console test app m>y m>ou mam>y m> find hm>and m>m>y m>:
C#
using Sm>y m>stem;
using Sm>y m>stem.Text;
public static class ConsoleOutputTest {
public static void Main() {
Console.OutputEncoding = Sm>y m>stem.Text.Encoding.UTF...
What's the difference between getPath(), getAbsolutePath(), m>and m> getCanonicalPath() in Java?
What's the difference between getPath() , getAbsolutePath() , m>and m> getCanonicalPath() in Java?
6 Answers
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Whm>y m> is mm>y m> process's Exited method not being called?
...nProcess.EnableRaisingEvents = true;
correctionProcess.Exited += new EventHm>and m>ler(ProcessExited);
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How to loop through a HashMap in JSP?
...ctice. I recommend to install JSTL (just drop the JAR file in /WEB-INF/lib m>and m> declare the needed taglibs in top of JSP). It has a <c:forEach> tag which can iterate over among others Maps. Everm>y m> iteration will give m>y m>ou a Map.Entrm>y m> back which in turn has getKem>y m>() m>and m> getValue() methods.
Here's ...
argparse store false if unspecified
...t value of False.
Likewise, store_false will default to True when the commm>and m>-line argument is not present.
The source for this behavior is succinct m>and m> clear: http://hg.pm>y m>thon.org/cpm>y m>thon/file/2.7/Lib/argparse.pm>y m>#l861
The argparse docs aren't clear on the subject, so I'll update them now: http:...