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Test whether string is a valid integer
...ollowed by any number of characters between zero and 9, inclusive" ... and what then might the +$ mean? Thanks.
– Richard T
Feb 5 '10 at 21:09
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Can I split an already split hunk with git?
...nks by hitting the s key, which adds to the precision of the commit.
But what if I want even more precision, if the split hunk is not small enough?
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What does the servlet value signify
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What happens when load on startup is not specified?
– Nirmal
Jan 24 '17 at 16:42
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How to build a jar using maven, ignoring test results? [duplicate]
... phase. No it doesn't!. You can't skip a phase by using a system property. What it does is set a flag that skips execution of the surefire:test mojo and the compiler:test-compile mojo (possibly others) : maven.apache.org/plugins/maven-surefire-plugin/… maven.apache.org/plugins/maven-compiler-plugi...
Python 3 turn range to a list
..."convert". You're right about it not being a cast... I don't really know what to call it exactly.
– mgilson
Jul 14 '12 at 1:21
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Virtual functions and performance - C++
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What about pure virtual functions? Do they affect performance in any way? Just wondering as it seem that they are there simply to enforce implementation.
– thomthom
Dec 24 '13 at 15:07
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Android : difference between invisible and gone?
What is the difference between invisible and gone for the View visibility status?
8 Answers
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How to work around the stricter Java 8 Javadoc when using Maven
...plicated work, by clean code principles it is recommended to document only what is not obvious, and the public API.
– Daniel Hári
Feb 20 '17 at 13:00
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Open URL in same window and in same tab
...ow, like the attribute target= of tag a. In fact, you can name your window whatever you like. All what you need is set it different value, so that it won't open in the same window or tab.
– ijse
Dec 10 '11 at 14:57
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How do I syntax check a Bash script without running it?
...xpects a closing bracket, as well. So it's like if test"$var", which isn't what the author meant, but is syntactically valid (say $var has a value of "a", then we will see "bash: testa: command not found"). Point is that syntactically, there is no missing space.
– Joshua Cheek
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