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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
... however as mentioned, it is the “null coalescing operator” so it only tests for null and not empty. This is because ?? Is effectively a shorthand for isset().
– Brian C
Oct 20 '19 at 7:14
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How to start an application using android ADB tools?
...hell am start -n $1/$1.MainActivity } and its usage androidrun com.example.test
– AbdullahDiaa
Feb 16 '13 at 12:43
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Java Security: Illegal key size or default parameters?
...load or mess with configuration files.
It's a reflection based solution, tested on java 8
Call this method once, early in your program.
//Imports
import javax.crypto.Cipher;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
...hod is also useful for setting up the required permissions on an automated testing server.
– Technobabble
Jul 30 '13 at 21:26
8
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Android emulator doesn't take keyboard input - SDK tools rev 20
... when i set this value to yes, it forces the value back to no, anyway will test with a new Device again
– epsilonpsi
Jun 29 '12 at 8:36
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How can I put strings in an array, split by new line?
...\n" ending. And it's important that the two-character Windows separator is tested first.
– AndresRohrAtlasInformatik
Feb 14 at 10:56
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Javascript: How to loop through ALL DOM elements on a page?
...tly, it finds more results. I am not sure what those results are, but when testing on chrome it finds about 50% more nodes compared to document.getElementsByTagName("*");
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Git/GitHub can't push to master
I am new to Git/GitHub and ran into an issue. I created a test project and added it to the local repository. Now I am trying to add files/project to the remote repository.
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How can I close a buffer without closing the window?
...do this. I don't think there is a builtin that does what you want.
The latest version of vim-bufkill is on github.
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
I am trying to add new provisioning profile to my Xcode, to test an app on the device. Here are the steps I followed:
16 An...