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Way to ng-repeat defined number of times instead of repeating over array?

... Update (9/25/2018) Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed): <li ng-repeat="x in [].constructor(number) track by $index"> <span>{{ $index+1 }}</span> </li> $scope.number = 5; This was not poss...
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Python 2.7 getting user input and manipulating as string without quotations

... Use raw_input() instead of input(): testVar = raw_input("Ask user for something.") input() actually evaluates the input as Python code. I suggest to never use it. raw_input() returns the verbatim string entered by the user. ...
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Finding Variable Type in JavaScript

... siple function would be:function getVariableType(object){ return(object.__proto__.constructor.name); } – Stu Mar 4 '18 at 15:23 ...
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How to create a MySQL hierarchical recursive query

... parent_id from products where parent_id = 19 union all select p.id, p.name, p.parent_id from products p inner join cte on p.parent_id = cte.id ) select * from cte; The value specified in parent_id = 19 should be set to the...
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design a stack such that getMinimum( ) should be O(1)

... EDIT: This fails the "constant space" constraint - it basically doubles the space required. I very much doubt that there's a solution which doesn't do that though, without wrecking the runtime complexity somewhere (e.g. making push/pop O(n)). Note that this doesn't change the complex...
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How can I visualize per-character differences in a unified diff file?

...ight space changes): git diff --color-words='[^[:space:]]|([[:alnum:]]|UTF_8_GUARD)+' In general: git diff --color-words=<re> where <re> is a regexp defining "words" for the purpose of identifying changes. These are less noisy in that they color the changed "words", whereas using ...
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How do I find the location of the executable in C? [duplicate]

... To summarize: On Unixes with /proc really straight and realiable way is to: readlink("/proc/self/exe", buf, bufsize) (Linux) readlink("/proc/curproc/file", buf, bufsize) (FreeBSD) readlink("/proc/self/path/a.out", buf, bufsize) (Solaris) On Unixes without /pr...
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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he

... This method can have side effects. $_streq method from @tlwhitec is better. – rools Apr 14 '19 at 14:08 add a comment ...
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App Inventor 2 Canvas绘图教程 - 游戏精灵与动画实现 · App Inventor 2 中文网

...随画布的 PaintColor 属性,不是 DrawText 的参数: when 按钮_红字.Click() { 画布1.PaintColor = "&HFFFF0000" 画布1.DrawText("红色的字", 50, 50) } ImageSprite(图片精灵) ImageSprite是Canvas上的可移动图片对象,是实现游戏角色...
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Convert UTC datetime string to local datetime

... this. The dateutil.zoneinfo module I was showing previously is used internally by the tz module as a fall back if it can't locate the system's zoneinfo DB. If you look inside the library you'll see that there's a zoneinfo DB tarball in the package that it uses if it can't find your system's DB. My...