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how to run two commands in sudo?
Is there any way how I can run two Db2 commands from a command line? (They will be called from a PHP exec command.)
10 An...
AngularJS: Understanding design pattern
...ps from the server side, where services have been commonly used for a long time.
Services in Angular apps are substitutable objects that are wired together using dependency injection.
Angular comes with different types of services. Each one with its own use cases. Please read Understanding Service...
sed whole word search and replace
How do I search and replace whole words using sed?
6 Answers
6
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How to use setArguments() and getArguments() methods in Fragments?
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Oncreateview calling all the time. So simply call getarguments in oncreate() method. It will call only when the fragment is destroyed or newly created time.
– Mohamed Ibrahim
Jan 29 '16 at 3:54
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Duplicate AssemblyVersion Attribute
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Unfortunately, every time I change the .csproj file using its property pages (Application, Build, Build Events, etc.), the PropertyGroup with the GenerateAssemblyInfo disappears :-(
– Palo Mraz
Oct 18 '17 at...
How do I check that a Java String is not all whitespaces?
I want to check that Java String or character array is not just made up of whitespaces, using Java?
15 Answers
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How do I get the first n characters of a string without checking the size or going out of bounds?
How do I get up to the first n characters of a string in Java without doing a size check first (inline is acceptable) or risking an IndexOutOfBoundsException ?
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Unicode equivalents for \w and \b in Java regular expressions?
Many modern regex implementations interpret the \w character class shorthand as "any letter, digit, or connecting punctuation" (usually: underscore). That way, a regex like \w+ matches words like hello , élève , GOÄ_432 or gefräßig .
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Removing colors from output
I have some script that produces output with colors and I need to remove the ANSI codes.
13 Answers
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Emulate a do-while loop in Python?
... emulate a do-while loop in a Python program. Unfortunately, the following straightforward code does not work:
16 Answers
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