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A semantics for Bash scripts?

...s not terribly robust, but it is instructive: #!/usr/bin/env python from __future__ import print_function import os, sys '''Hacky barebones shell.''' try: input=raw_input except NameError: pass def main(): while True: cmd = input('prompt> ') args = cmd.split() if not args: ...
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Can I change the checkbox size using CSS?

...box-shadow: 0 0 0.2em #3b88fd; } <input type="checkbox" name="checkbox_1" id="ee" checked /> <label for="ee">Checkbox small</label> <br /> <input type="checkbox" name="checkbox_2" id="ff" /> <label for="ff">Checkbox small</label> <hr /> ...
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Can a C# lambda expression have more than one statement?

...ven without curly brackets: Action<int, int> action = (x, y) => (_, _) = (X += x, Y += y); and Action<int, int> action = (x, y) => _ = (X += x, Y += y); would be the same as: Action<int, int> action = (x, y) => { X += x; Y += y; }; This also might be helpful if yo...
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Why can I not push_back a unique_ptr into a vector?

... You need to move the unique_ptr: vec.push_back(std::move(ptr2x)); unique_ptr guarantees that a single unique_ptr container has ownership of the held pointer. This means that you can't make copies of a unique_ptr (because then two unique_ptrs would ...
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Getting the object's property name

...DN https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys share | improve this answer | follow | ...
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How to handle anchor hash linking in AngularJS

... I use $location.hash(my_id); $anchorScroll; $location.hash(null). It prevents the reload and I don't have to manage the old variable. – MFB Jun 25 '15 at 5:11 ...
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iReport not starting using JRE 8

...ice the jre-7u67-windows-x64.tar.gz you end up with a folder named jre1.7.0_67. Put that folder in the iReport-5.6.0 directory: and then go into the etc folder and edit the file ireport.conf and add the following line into it: For Windows jdkhome=".\jre1.7.0_67" For Linux jdkhome="./jre1.7.0_67...
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Counting the Number of keywords in a dictionary in python

...oops through the data and pass the values to countoccurrences function if __name__ == "__main__": store = {} list = ('a', 'a', 'b', 'c', 'c') for data in list: countoccurrences(store, data) for k, v in store.iteritems(): print "Key " + k + " has occurred " + str(v) ...
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I can’t find the Android keytool

... Got it: C:\Program Files\Java\jdk1.6.0_14\bin Thanks – Tim Jun 8 '10 at 15:05 5 ...
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Matplotlib (pyplot) savefig outputs blank image

... My solution plt.show() plt.draw() fig.set_dpi(200) fig.savefig('/image.png') – EduardoUstarez Apr 9 at 23:32 ...