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How can I get a view's current width and height when using autolayout constraints?
... rotation, or in response to an event). Is there a way to get its current width and height?
5 Answers
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What is the bower (and npm) version syntax?
...ch will help to understand what the syntax means. Crucially:
Once you identify your public API, you communicate changes to it with specific increments to your version number. Consider a version format of X.Y.Z (Major.Minor.Patch). Bug fixes not affecting the API increment the patch version, bac...
What algorithm gives suggestions in a spell checker?
...ement a spelling corrector. It's basicly a brute force approach trying candidate strings with a given edit distance. (Here are some tips how you can improve the spelling corrector performance using a Bloom Filter and faster candidate hashing.)
The requirements for a spell checker are weaker. You ha...
Start thread with member function
...std::thread with a member function that takes no arguments and returns void . I can't figure out any syntax that works - the compiler complains no matter what. What is the correct way to implement spawn() so that it returns a std::thread that executes test() ?
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Install dependencies globally and locally using package.json
...your devDependencies (--save-dev) and then run the binary from anywhere inside your project:
"$(npm bin)/<executable_name>" <arguments>...
In your case:
"$(npm bin)"/node.io --help
This engineer provided an npm-exec alias as a shortcut. This engineer uses a shellscript called env....
“Thinking in AngularJS” if I have a jQuery background? [closed]
Suppose I'm familiar with developing client-side applications in jQuery , but now I'd like to start using AngularJS . Can you describe the paradigm shift that is necessary? Here are a few questions that might help you frame an answer:
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How to correctly close a feature branch in Mercurial?
...esults back to the default branch and close feature-x in order to get rid of it in the output of hg branches .
4 Answe...
What's wrong with using $_REQUEST[]?
...bined way. In fact that's what you almost always want to do:
for a plain idempotent request usually submitted via GET, there's the possibility the amount of data you want won't fit in a URL so it has be mutated to a POST request instead as a practical matter.
for a request that has a real effect, ...
rsync: difference between --size-only and --ignore-times
...cription: https://www.andrew.cmu.edu/course/15-749/READINGS/required/cas/tridgell96.pdf. The wikipedia article on rsync is also very good.
For local files, rsync compares metadata and if it looks like it doesn't need to copy the file because size and timestamp match between source and destination i...
Can I have an IF block in DOS batch file?
... operand resolve to IF "value_of_somevar"=="example_string2" to avoid special characters in either string operand causing syntax errors in the IF statement. Values you set should always be done as set "somevar=value_of_somevar" That syntax allows you to escape special characters in ...