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How to use PHP OPCache?
...at exactly opcache is and what it is used for but I have it configured and tested with PeeHaa status script below. All is working. But I'm still asking the OP question. "How to use it?" It's not for caching views and things is it?
– isimmons
Oct 10 '13 at 15:10...
image processing to improve tesseract OCR accuracy
...do the conversion for you. This is my anecdotal impression, but I haven't tested it carefully, so it could be wrong.
– D.W.
Nov 18 '13 at 2:31
...
Protecting Java Source Code From Being Accessed [closed]
...he external links section has many providers, including free ones. I'd run test files through free ones for a few days before using them for something important.
Modus operandi
So, you did something and you now have proof right? No, the students can still say you stole the idea from them or some oth...
Is iterating ConcurrentHashMap values thread safe?
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You may use this class to test two accessing threads and one mutating the shared instance of ConcurrentHashMap:
import java.util.Map;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.conc...
Is there any use for unique_ptr with array?
...body sets the regulations. You may argue that the standard library is well tested and I would agree with you but you and I don't make the rules.
– Emily L.
Sep 18 '14 at 13:37
17
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Tuples( or arrays ) as Dictionary keys in C#
...ew object()? It does not just use straight reference comarison...try: bool test = new Tuple<int, string>(1, "foo").Equals(new Tuple<int, string>(1, "Foo".ToLower()));
– Mike Marynowski
Aug 5 '13 at 5:09
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Make xargs execute the command once for each line of input
...guments"; and
how many arguments to pass the child command at a time.
To test xargs' behavior, we need an utility that shows how many times it's being executed and with how many arguments. I don't know if there is a standard utility to do that, but we can code it quite easily in bash:
#!/bin/bash...
Accessing an array out of bounds gives no error, why?
...
Welcome to every C/C++ programmer's bestest friend: Undefined Behavior.
There is a lot that is not specified by the language standard, for a variety of reasons. This is one of them.
In general, whenever you encounter undefined behavior, anything might happen. T...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
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aapt dump badging test.apk | grep "VersionName" | sed -e "s/.*versionName='//" -e "s/' .*//"
This answers the question by returning only the version number as a result.
However......
The goal as previously stated should be to find out if th...
ADB Shell Input Events
...does the job. Also, if you're using MonkeyDevice (or ChimpChat) you should test each caracter before invoking monkeyDevice.type, otherwise you get nothing when you try to send "
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