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Why use prefixes on member variables in C++ classes
...ably the most important case is "p" for pointer (because the usage changes from var. to var-> and you have to be much more careful with pointers - NULLs, pointer arithmetic, etc), but all the others are very handy.
For example, you can use the same variable name in multiple ways in a single func...
How do I expand the output display to see more columns of a pandas DataFrame?
...
Try this:
pd.set_option('display.expand_frame_repr', False)
From the documentation:
display.expand_frame_repr : boolean
Whether to print out the full DataFrame repr for wide DataFrames across multiple lines, max_columns is still respected, but the output will wrap-around acro...
AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...pendency recursion, or circular dependency. If your remove that dependency from AuthService, than you will not see that error.
Also as @Pieter Herroelen pointed, you could place this interceptor in your module module.run, but this will be more like a hack, not a solution.
If your up to do clean ...
Why does Python pep-8 strongly recommend spaces over tabs for indentation?
...e of software is long past. We have now tons and tons of editors to choose from, all of them that support tabs just fine. Also, you can define how much a tab should be, a thing that you cannot do with spaces.
Cannot see tabs? What is that for an argument? Well, you cannot see spaces neither!
May I...
Do I set properties to nil in dealloc when using ARC?
...ially be avoided like the plague. If you can possibly remove a method call from dealloc, you should do so. This is simplified down to: don't call setters in dealloc.
– Lily Ballard
Mar 7 '12 at 21:30
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Pass correct “this” context to setTimeout callback?
...ing $.proxy or Function.prototype.bind).
The code to make it work in IEs from Webreflection:
/*@cc_on
(function (modifierFn) {
// you have to invoke it as `window`'s property so, `window.setTimeout`
window.setTimeout = modifierFn(window.setTimeout);
window.setInterval = modifierFn(window.se...
What is a classpath and how do I set it?
... Java programs.
In this context, the format() method load a template file from this path.
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How does a garbage collector avoid an infinite loop here?
...erence to this behavior I've seen is what Eric above posted in his answer, from the book CLR via C# by Jeffrey Richter.
– Lasse V. Karlsen
Jul 9 '14 at 19:55
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$on and $broadcast in angular
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The best way to avoid deciding between $emit or $broadcast is to channel from the $rootScope and use $broadcast to all its children. Which makes our case much easier since our dom elements are siblings.
Adding $rootScope and lets $broadcast
app.controller('FirstCtrl', function($rootScope, $scop...
Graph visualization library in JavaScript
...NIH grants and developed by by @maxkfranz (see his answer below) with help from several universities and other organizations.
The JavaScript InfoVis Toolkit - Jit, an interactive, multi-purpose graph drawing and layout framework. See for example the Hyperbolic Tree. Built by Twitter dataviz architec...