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What is the most effective way to get the index of an iterator of an std::vector?
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edited Nov 30 '18 at 22:35
TankorSmash
10.7k55 gold badges5353 silver badges9292 bronze badges
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Writing files in Node.js
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2535
There are a lot of details in the File System API. The most common way is:
const fs = require(...
How to resize the iPhone/iPad Simulator?
...is really small (like one third the size of the real iPad screen) on my 23" Full-HD screen (and also on the 15" MacBook Pro ).
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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
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edited Oct 8 '18 at 14:13
answered Jun 17 '11 at 16:11
Br...
What is the explicit promise construction antipattern and how do I avoid it?
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371
The deferred antipattern (now explicit-construction anti-pattern) coined by Esailija is a comm...
Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
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matt bmatt b
130k6262 gold badges265265 silver badges330330 bronze badges
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What is the largest Safe UDP Packet Size on the Internet
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132
It is true that a typical IPv4 header is 20 bytes, and the UDP header is 8 bytes. However it i...
Android customized button; changing text color
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edited Mar 16 '18 at 13:34
ZooMagic
45766 silver badges1212 bronze badges
answered Jan 14 '11 at 15:...
Django select only rows with duplicate field values
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193
Try:
from django.db.models import Count
Literal.objects.values('name')
.annotate...