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C++ const map element access
I tried to use the operator[] access the element in a const C++ map, but this method failed. I also tried to use "at()" to do the same thing. It worked this time. However, I could not find any reference about using "at()" to access element in a const C++ map. Is "at()" a newly added function in C++ ...
Difference between open and codecs.open in Python
... is to use io.open(), which also takes an encoding argument, like the now obsolete codecs.open(). In Python 3, io.open is an alias for the open() built-in. So io.open() works in Python 2.6 and all later versions, including Python 3.4. See docs: http://docs.python.org/3.4/library/io.html
Now, for th...
How do I install imagemagick with homebrew?
I'm trying to install Imagemagick on OSX Lion but something is not working as expected.
5 Answers
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Why JSF calls getters multiple times
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This is caused by the nature of deferred expressions #{} (note that "legacy" standard expressions ${} behave exactly the same when Facelets is used instead of JSP). The deferred expression is not immediately evaluated, but created as a Valu...
How to change font face of Webview in Android?
I want change the default font of webview to a custom font. I'm using webview in developing an bilingual browser app for Android.
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Move branch pointer to different commit without checkout
To move the branch pointer of a checked out branch, one can use the git reset --hard command. But how to move the branch pointer of a not-checked out branch to point at a different commit (keeping all other stuff like tracked remote branch)?
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Listening for variable changes in JavaScript
Is it possible to have an event in JS that fires when the value of a certain variable changes? JQuery is accepted.
21 Answe...
How to apply `git diff` patch without Git installed?
How can my client apply patch created by git diff without git installed?
I have tried to use patch command but it always asks file name to patch.
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T-SQL split string
...have a SQL Server 2008 R2 column containing a string which I need to split by a comma. I have seen many answers on StackOverflow but none of them works in R2. I have made sure I have select permissions on any split function examples. Any help greatly appreciated.
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What's the difference between ng-model and ng-bind
...y learning AngularJS and am having difficulty understanding the difference between ng-bind and ng-model .
8 Answers
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