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Is the size of C “int” 2 bytes or 4 bytes?

... I know it's equal to sizeof(int). The size of an int is really compiler dependent. Back in the day, when processors were 16 bit, an int was 2 bytes. Nowadays, it's most often 4 bytes on a 32-bit as well as 64-bit systems. Still, using sizeof(int) is the best way to get the size of...
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How do you kill a Thread in Java?

...ee this using Thread.currentThread.getThreadGroup().list(); it will prints all the threads its has and you will see multiple instances of your thread if you repeat your flow. – AZ_ Jun 10 '11 at 14:08 ...
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In CMake, how can I test if the compiler is Clang?

... A reliable check is to use the CMAKE_<LANG>_COMPILER_ID variables. E.g., to check the C++ compiler: if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") # using Clang elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") # using GCC elseif (CMAKE_CXX_COMPILER_ID STREQ...
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HTML5: Slider with two inputs possible?

...m to be many out there. I ended up modifying @Wildhoney's code a bit and really like it. function getVals(){ // Get slider values var parent = this.parentNode; var slides = parent.getElementsByTagName("input"); var slide1 = parseFloat( slides[0].value ); var slide2 = parseFlo...
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Split column at delimiter in data frame [duplicate]

...b','b|c','x|y')) library(splitstackshape) cSplit(df, "FOO", "|") # ID FOO_1 FOO_2 # 1 11 a b # 2 12 b c # 3 13 x y This particular function also handles splitting multiple columns, even if each column has a different delimiter: df <- data.frame(ID=11:13, ...
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Python - When to use file vs open

...bove natively support the with statement. In Python 2.5, you must add from __future__ import with_statement to the top of your code. – IceArdor Jul 14 '14 at 20:40 ...
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What is two way binding?

...ners). Other frameworks like Knockout do wire up two-way binding automagically. In Backbone, you can easily achieve #1 by binding a view's "render" method to its model's "change" event. To achieve #2, you need to also add a change listener to the input element, and call model.set in the handle...
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Watch multiple $scope attributes

...bject in scope. $scope.$watchGroup( [function () { return _this.$scope.ViewModel.Monitor1Scale; }, function () { return _this.$scope.ViewModel.Monitor2Scale; }], function (newVal, oldVal, scope) { if (newVal != oldVal) { ...
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range over interface{} which stores a slice

...t interface{}) { switch t := t.(type) { case []string: for _, value := range t { fmt.Println(value) } case []int: for _, value := range t { fmt.Println(value) } } } Check out the code on the playground. ...
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AngularJS access scope from outside js function

... over it: github.com/angular/angular.js/wiki/When-to-use-$scope.$apply(). _If you are doing if (!$scope.$$phase) $scope.$apply() it's because you are not high enough in the call stack._ – scheffield Sep 29 '14 at 14:44 ...