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Javascript: negative lookbehind equivalent?
...script regular expressions? I need to match a string that does not start with a specific set of characters.
12 Answers
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What does the LayoutInflater attachToRoot parameter mean?
... view to parent RIGHT NOW
false: add the child view to parent NOT NOW.
Add it later. `
When is that later?
That later is when you use for eg parent.addView(childView)
A common misconception is, if attachToRoot parameter is false then the child view will not be added to parent. WRONG
In both...
JavaScript: Overriding alert()
Has anyone got any experience with overriding the alert() function in JavaScript?
12 Answers
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Difference between return and exit in Bash functions
What is the difference between the return and exit statement in Bash functions with respect to exit codes?
10 Answers
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Get the correct week number of a given date
... of Year format in Microsoft .Net"
Simply put, .Net allow weeks to be split across years while the ISO standard does not.
In the article there is also a simple function to get the correct ISO 8601 week number for the last week of the year.
Update The following method actually returns 1 for 2012-1...
Python unit test with base and sub class
I currently have a few unit tests which share a common set of tests. Here's an example:
15 Answers
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What's the difference between the atomic and nonatomic attributes?
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The last two are identical; "atomic" is the default behavior (note that it is not actually a keyword; it is specified only by the absence of nonatomic -- atomic was added as a keyword in recent versions of llvm/clang).
Assuming that you are @synthesizing the method implementations, atomic vs. no...
Missing XML comment for publicly visible type or member
... Suppress Warnings (textbox), add 1591 (comma separated list)). By default it will change Active Configuration, consider to change configuration to All.
Use #pragma warning disable 1591 to disable the warning just for some bits of code (and #pragma warning restore 1591 afterwards)
Ignore the warning...
R script line numbers at error?
... a long R script from the command line (R --slave script.R), how can I get it to give line numbers at errors?
6 Answers
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Read whole ASCII file into C++ std::string [duplicate]
I need to read a whole file into memory and place it in a C++ std::string .
9 Answers
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