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Accessing elements of Python dictionary by index
...fruit and 'American' as a type of 'Apple' exist when you read an arbitrary file into your dict of dict data structure, you could do something like:
print [ftype['American'] for f,ftype in myDict.iteritems() if f == 'Apple' and 'American' in ftype]
or better yet so you don't unnecessarily iterate ...
Pretty printing JSON from Jackson 2.2's ObjectMapper
...c static void main(String[] args) throws IOException {
byte[] jsonBytes = Files.readAllBytes(Paths.get("C:\\data\\testfiles\\single-line.json"));
ObjectMapper objectMapper = new ObjectMapper();
Object json = objectMapper.readValue( jsonBytes, Object.class );
System.out.println( objectMapper.writ...
Is there a portable way to get the current username in Python?
....)
See:
http://timgolden.me.uk/python/win32_how_do_i/get-the-owner-of-a-file.html
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How to suppress “unused parameter” warnings in C?
...mple:
gcc -Wno-unused-parameter test.c
Of course this effects the whole file (and maybe project depending where you set the switch) but you don't have to change any code.
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The term 'Update-Database' is not recognized as the name of a cmdlet
...date-Database' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again."
Solution:
"Exit Visual Studio. Reopen project and try again."
For more informat...
Why (0-6) is -6 = False? [duplicate]
...and we could check the current source code in http://hg.python.org/cpython/file/tip/Objects/longobject.c.
A specific structure is used to refer small integers and share them so access is fast. It is an array of 262 pointers to integer objects. Those integer objects are allocated during initializ...
Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola
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Just add the cloaking CSS to the head of the page or to one of your CSS files:
[ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak, .ng-hide {
display: none !important;
}
Then you can use the ngCloak directive according to normal Angular practice, and it will wor...
Convert Year/Month/Day to Day of Year in Python
... If one needed the day of year in a string, say for use in a file name, than strftime is a much cleaner solution.
– captain_M
Nov 14 '14 at 21:18
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Setting the default value of a DateTime Property to DateTime.Now inside the System.ComponentModel De
...ave an entity named Example you would put the following code in a seperate file.
namespace EntityExample
{
public partial class Example : EntityObject
{
public Example()
{
// Initialize certain default values here.
this._DateCreated = DateTime.Now;
...
Javascript: best Singleton pattern [duplicate]
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It also won't overwrite it if you're using a proper file manager, like requirejs.
– mwilcox
Sep 25 '13 at 22:19
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