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Autoreload of modules in IPython [duplicate]

... For IPython version 3.1, 4.x, and 5.x %load_ext autoreload %autoreload 2 Then your module will be auto-reloaded by default. This is the doc: File: ...my/python/path/lib/python2.7/site-packages/IPython/extensions/autoreload.py Docstring: ``autoreload`` is an ...
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Block Comments in a Shell Script

...le (and so is !, an exclamation mark on its own), but you could use SNURFLE_BURGERS or classical_end_marker or any other word that doesn't appear on a line on its own in the commented-out material. I'd be leary of experimenting with spaces etc, but the word might well work with them too. ...
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JavaScript private methods

... prototype: function Restaurant() { var myPrivateVar; var private_stuff = function() { // Only visible inside Restaurant() myPrivateVar = "I can set this here!"; } this.use_restroom = function() { // use_restroom is visible to all private_stuff(); } this...
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How can I programmatically determine if my app is running in the iphone simulator?

...er "Compiling source code conditionally" The relevant definition is TARGET_OS_SIMULATOR, which is defined in /usr/include/TargetConditionals.h within the iOS framework. On earlier versions of the toolchain, you had to write: #include "TargetConditionals.h" but this is no longer necessary on the ...
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Min/Max of dates in an array?

... _.min and _.max work on arrays of dates; use those if you're using Lodash or Underscore, and consider using Lodash (which provides many utility functions like these) if you're not already. For example, _.min([ new Date(...
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remove objects from array by object property

...d:'efg',name:'em'}, {id:'hij',name:'ge'}]; items.splice(_.indexOf(items, _.findWhere(items, { id : "abc"})), 1); With ES5 or higher (without lodash/underscore) With ES5 onwards we have findIndex method on array, so its easy without lodash/underscore items.splice(items.findIn...
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Difference between “git checkout ” and “git checkout -​- ”

...ould normally discard uncommitted changes # to the _file_ "README" git checkout master # would normally switch the working copy to # the _branch_ "master" git checkout -- master # discard uncommitted changes to the _file_ "master" and option/f...
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Selenium: FirefoxProfile exception Can't load the profile

...y 2.26.0 (current at time of update) it is fixed. This error means that _wait_until_connectable is timing out, because for some reason, the code cannot connect to the webdriver extension that has been loaded into the firefox. I have just reported an error to selenium where I am getting this erro...
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Base 64 encode and decode example code

...Charsets: // Sending side byte[] data = text.getBytes(StandardCharsets.UTF_8); String base64 = Base64.encodeToString(data, Base64.DEFAULT); // Receiving side byte[] data = Base64.decode(base64, Base64.DEFAULT); String text = new String(data, StandardCharsets.UTF_8); ...
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trying to animate a constraint in swift

...t tapGesture = UITapGestureRecognizer(target: self, action: #selector(doIt(_:))) textView.addGestureRecognizer(tapGesture) } @objc func doIt(_ sender: UITapGestureRecognizer) { heightConstraint.constant = heightConstraint.constant == 50 ? 150 : 50 UIView.animate(with...