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How to check Google Play services version?

...ion (declared in AndroidManifest.xml android:versionCode) in order to be compatible with this client version. Constant Value: 3225000 (0x003135a8) So, when you set that in your manifest and then call isGooglePlayServicesAvailable(context): public static int isGooglePlayServic...
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In MVC, how do I return a string result?

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ng-app vs. data-ng-app, what is the difference?

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How to redirect output to a file and stdout

...the writes to stderr are flushed, then they'll end up out of chronological order in the output file and on the screen. It's also bad if the program only outputs 1 or 2 lines every few minutes to report progress. In such a case, if the output was not flushed by the program, the user wouldn't even se...
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HTML button to NOT submit form

... little peculiarity of HTML... That button needs to be of type "button" in order to not submit. <button type="button">My Button</button> Update 5-Feb-2019: As per the HTML Living Standard (and also HTML 5 specification): The missing value default and invalid value default are th...
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How can I determine if a date is between two dates in Java? [duplicate]

... If you don't know the order of the min/max values Date a, b; // assume these are set to something Date d; // the date in question return a.compareTo(d) * d.compareTo(b) > 0; If you want the range to be inclusive return a.compareTo(...
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How to split a delimited string into an array in awk?

... Edit: on Solaris you'll need to use the POSIX awk (/usr/xpg4/bin/awk) in order to process 4000 fields correctly. share | improve this answer | follow | ...
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Counting DISTINCT over multiple columns

...might expect in Oracle. SQL> select distinct deptno, job from emp 2 order by deptno, job 3 / DEPTNO JOB ---------- --------- 10 CLERK 10 MANAGER 10 PRESIDENT 20 ANALYST 20 CLERK 20 MANAGER 30 CLERK 30 MANAGER 30 S...
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Why is a pure virtual function initialized by 0?

... only 1 vote so far. Reading the standard should be the very first step in order to solve C++ questions. – mloskot Jan 28 '10 at 18:14 7 ...
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Best way to assert for numpy.array equality?

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