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“unary operator expected” error in Bash if condition
...Inside a [[ ... ]] compound, word-splitting and pathname expansion are not applied to words, so you can rely on
if [[ $aug1 == "and" ]];
to compare the value of $aug1 with the string and.
If you use [ ... ], you always need to remember to double quote variables like this:
if [ "$aug1" = "and" ]...
Is there a way to make ellipsize=“marquee” always scroll?
...ovide a more detailed description of the issue? I use this feature in many apps. I would like to take a look at this problem too.
– hnviet
Dec 4 '10 at 7:57
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Capistrano error tar: This does not look like a tar archive
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Second time i encounter your answer, second time this happened, i feel dumb!
– Fabian de Pabian
Mar 2 '15 at 10:49
11
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Start service in Android
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it's work for my apps on android sdk 26+ but dose not on android sdk 25 or lower. there have any solution ?
– Mahidul Islam
Mar 12 '18 at 7:29
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private final static attribute vs private final attribute
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A static variable stays in the memory for the entire lifetime of the application, and is initialised during class loading. A non-static variable is being initialised each time you construct a new object. It's generally better to use:
private static final int NUMBER = 10;
Why? This reduces t...
Creating multiline strings in JavaScript
...on 7.8.4 and called LineContinuation : "A line terminator character cannot appear in a string literal, except as part of a LineContinuation to produce the empty character sequence. The correct way to cause a line terminator character to be part of the String value of a string literal is to use an es...
I want my android application to be only run in portrait mode?
I want my android application to be only run in portrait mode?
How can I do that?
6 Answers
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Why is Swift compile time so slow?
... does recompile all your files each time, but the great thing now, is that Apple added real-time compilation feedback over the files it compiles, so Xcode 6 GM now shows which Swift files are being compiled and the status of compilation in real time as you can see in this screenshot:
So this come...
Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
...and I see a lot of posts telling me to configure the /portal/ folder as an application in IIS (which I have), and more posts telling me I have nested web.configs (but none of the postings offer guidance toward a solution).
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How do you turn off version control in android studio?
...Directory choose VCS dropdown to be <none>
Don't forget to click "Apply" in the general Preferences buttons at the bottom.
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