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Are Swift variables atomic?
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52
It's very early to assume as no low-level documentation is available, but you can study from as...
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
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edited Jun 4 '17 at 2:59
codeforester
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answer...
Should I use Java's String.format() if performance is important?
... better performance of the two and + comes ahead of format. by a factor of 5 to 6.
Try it your self
import java.io.*;
import java.util.Date;
public class StringTest{
public static void main( String[] args ){
int i = 0;
long prev_time = System.currentTimeMillis();
long time;
f...
Is there a way to make git pull automatically update submodules?
...ll --recurse-submodules (and alias it to whatever you like).
As of Git 2.15, you could set submodule.recurse to true to enable the desired behaviour.
You can do this globally by running:
git config --global submodule.recurse true
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SQL Query to concatenate column values from multiple rows in Oracle
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Dave Jarvis
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answered Jan 13 '11 at 23:42
Lou FrancoLou Franco
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Is there a way to get the source code from an APK file?
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1589
Simple way: use online tool http://www.javadecompilers.com/apk, upload apk and get source code...
What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
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5 Answers
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Active
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How can I get current location from user in iOS
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vishal dharankar
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answered Jul 4 '12 at 18:35
dplusmdplusm
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Biggest differences of Thrift vs Protocol Buffers?
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15 Answers
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How to clear the canvas for redrawing
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sdgfsdh
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answered Jan 26 '10 at 20:52
Pentium10Pentiu...