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NULL vs nil in Objective-C
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edited Mar 24 '13 at 15:23
VisioN
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Does setWidth(int pixels) use dip or px?
...(). Here's an example of how to convert dips to px in code:
// Converts 14 dip into its equivalent px
Resources r = getResources();
int px = Math.round(TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 14,r.getDisplayMetrics()));
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How do I enable C++11 in gcc?
I use gcc 4.8.1 from http://hpc.sourceforge.net on Mac OSX Mountain Lion. I am trying to compile a C++ program which uses the to_string function in <string> . I need to use the flag -std=c++11 every time:
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How to parse unix timestamp to time.Time
...imestamps. Instead you can use strconv.ParseInt to parse the string to int64 and create the timestamp with time.Unix:
package main
import (
"fmt"
"time"
"strconv"
)
func main() {
i, err := strconv.ParseInt("1405544146", 10, 64)
if err != nil {
panic(err)
}
tm :...
How should I read a file line-by-line in Python?
In pre-historic times (Python 1.4) we did:
4 Answers
4
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TCP loopback connection vs Unix Domain Socket performance
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4 Answers
4
Active
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I want to execute shell commands from Maven's pom.xml
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149
Here's what's been working for me:
<plugin>
<artifactId>exec-maven-plugin</ar...
“Order by Col1, Col2” using entity framework
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249
Try OrderBy(x => x.Col1).ThenBy(x => x.Col2). It is a LINQ feature, anyway, not exclusive...
Eclipse Android and gitignore
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Nate
11.3k22 gold badges4848 silver badges7272 bronze badges
answered Nov 9 '10 at 4:55
Vik GamovVik Gamov
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