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How to read a line from the console in C?
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You could probably improve the efficiency a bit by doing fgets with buffer, and checking if you have the newline character at the end. If you don't, realloc your accumulation buffer, copy into it, and fgets again.
– Paul Tomblin
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Counting null and non-null values in a single query
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edited Mar 30 '16 at 10:10
Rodrigue
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Creating and playing a sound in swift
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Here's a bit of code I've got added to FlappySwift that works:
import SpriteKit
import AVFoundation
class GameScene: SKScene {
// Grab the path, make sure to add it to your project!
var coinSound = NSURL(fileURLWithPath: Bu...
String was not recognized as a valid DateTime “ format dd/MM/yyyy”
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answered Feb 3 '10 at 15:27
Samuel NeffSamuel Neff
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Best way to add Activity to an Android project in Eclipse?
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answered Mar 10 '11 at 21:34
WilkaWilka
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Boolean vs tinyint(1) for boolean values in MySQL
... enum its the easy and fastest
i will not recommend enum or tinyint(1) as bit(1) needs only 1 bit for storing boolean value while tinyint(1) needs 8 bits.
ref
TINYINT vs ENUM(0, 1) for boolean values in MySQL
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How many bytes does one Unicode character take?
I am a bit confused about encodings. As far as I know old ASCII characters took one byte per character. How many bytes does a Unicode character require?
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How to make an unaware datetime timezone aware in python
...ery good answer for preventing the pytz issues, I'm glad I scrolled down a bit! Didn't want to tackle with pytz on my remote servers indeed :)
– Tregoreg
Feb 1 '17 at 20:20
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diff current working copy of a file with another branch's committed copy
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You're trying to compare your working tree with a particular branch name, so you want this:
g...
Find duplicate lines in a file and count how many time each line was duplicated?
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Isn't this a bit of overkill considering that we have uniq?
– Nathan Fellman
Jun 6 '16 at 7:08
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