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What is the difference between a regular string and a verbatim string?
...teral were used.
There is no difference at runtime between strings created from regular string literals and strings created from a verbatim string literals - they are both of type System.String.
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How to get exit code when using Python subprocess communicate method?
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@uglycoyote you could also edit it to be something like from subprocess import Popen and then just use Popen instead of subprocess(or sp).Popen which I'd say probably increases readability and shortens lines
– Mitch
Nov 18 '16 at 18:43
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How to print (using cout) a number in binary form?
...a college course about operating systems and we're learning how to convert from binary to hexadecimal, decimal to hexadecimal, etc. and today we just learned how signed/unsigned numbers are stored in memory using the two's complement (~number + 1).
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How to call a method defined in an AngularJS directive?
...you can pass a control object using bi-directional binding = of a variable from the controller scope. You can also control also several instances of the same directive on a page with the same control object.
angular.module('directiveControlDemo', [])
.controller('MainCtrl', function($scope) ...
Permanently adding a file path to sys.path in Python
I had a file called example_file.py , which I wanted to use from various other files, so I decided to add example_file.py to sys.path and import this file in another file to use the file. To do so, I ran the following in IPython.
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How to get xdebug var_dump to show full object/array
...y_max_depth of 5 is not sane if you actually expect to get any information from your var_dump
– Ben Harold
Feb 19 '14 at 0:06
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Retain precision with double in Java
...cimal class which will handle very large numbers and very small numbers.
From the Java API Reference for the BigDecimal class:
Immutable,
arbitrary-precision signed decimal
numbers. A BigDecimal consists of an
arbitrary precision integer unscaled
value and a 32-bit integer scale. If
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How can I convert JSON to CSV?
... "name": "Can add log entry"
},
......]
Here is my code to generate CSV from that:
import csv
import json
x = """[
{
"pk": 22,
"model": "auth.permission",
"fields": {
"codename": "add_logentry",
"name": "Can add log entry",
"conten...
git pull while not in a git directory
...a git repository. Is it possible to somehow call a command like git pull from inside /X , but targeting the /X/Y directory?
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Android TextView padding between lines
... Can you explain how these work? Where are these measurements taken from? Can you give examples with relation to the font and also language? For example, line spacing is measured from the baseline, but East Asian language have no baseline. Where is the default line spacing defined? Is it in t...