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What code analysis tools do you use for your Java projects? [closed]
...he PMD web page.
I'd like to point out that these tools can sometimes be extended beyond their "out-of-the-box" set of rules. And not just because they're open source so that you can rewrite them. Some of these tools come with applications or "hooks" that allow them to be extended. For example, PMD...
How can I concatenate regex literals in JavaScript?
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Here is how to create a regular expression without using the regular expression literal syntax. This lets you do arbitary string manipulation before it becomes a regular expression object:
var segment_part = "some bit of the regexp";
var pattern = new RegEx...
How can I read a function's signature including default argument values?
Given a function object, how can I get its signature? For example, for:
8 Answers
8
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Is there a documented way to set the iPhone orientation?
...s. I personally have been told by Apple to remove the method call on my next update so I am not yet sure if having a hack for older devices will get through the approval process.
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Regular vs Context Free Grammars
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Regular grammar is either right or left linear, whereas context free grammar is basically any combination of terminals and non-terminals. Hence you can see that regular grammar is a subset of context-free grammar.
So for a palindrome for instance, is of the form,
S->ABA
A->som...
Sending command line arguments to npm script
...014.10.30: It's possible to pass args to npm run as of npm 2.0.0
The syntax is as follows:
npm run <command> [-- <args>]
Note the necessary --. It is needed to separate the params passed to npm command itself and params passed to your script.
So if you have in package.json
"scripts"...
Clear the entire history stack and start a new activity on Android
...he app sometimes just closes itself on android 4
– max4ever
Oct 12 '12 at 15:00
22
IntentCompat h...
How do I keep a label centered in WinForms?
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Set Label's AutoSize property to False, TextAlign property to MiddleCenter and Dock property to Fill.
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Can't install Ruby under Lion with RVM – GCC issues
Most questions regarding this problem are due to missing Xcode; I have Xcode 4.2 installed.
16 Answers
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Delete all local git branches
...re than one branch. So, simplifying @sblom's answer but adding a critical xargs:
git branch -D `git branch --merged | grep -v \* | xargs`
or, further simplified to:
git branch --merged | grep -v \* | xargs git branch -D
Importantly, as noted by @AndrewC, using git branch for scripting is dis...