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Get specific line from text file using just shell script
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208
sed:
sed '5!d' file
awk:
awk 'NR==5' file
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Installing vim with ruby support (+ruby)
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answered Jan 20 '11 at 5:02
DenMarkDenMark
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How do I flush the cin buffer?
...he line.
– Evan Teran
Aug 23 '16 at 20:08
If you do this the next time you call getline(cin, input) you can press a ch...
Read error response body in Java
...response code.
– Sudarshan Bhat
Aug 20 '12 at 12:04
3
The problem is that if you read the HttpUrl...
Can I set enum start value in Java?
...can even have multiple attributes.
public enum Ids {
OPEN(100), CLOSE(200);
private final int id;
Ids(int id) { this.id = id; }
public int getValue() { return id; }
}
The big difference is that they are type-safe which means you don't have to worry about assigning a COLOR enum to...
Is it possible to send an array with the Postman Chrome extension?
...n Crouzier
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3
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Mysql adding user for remote access
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answered Apr 29 '13 at 20:58
apesaapesa
10.9k66 gold badges3232 silver badges4141 bronze badges
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What's “requestCode” used for on PendingIntent?
...tead of getBroadcast()?
– Jenix
Oct 20 '16 at 10:03
Sorry to ask another question but because stackoverflow doesn't al...
How do we use runOnUiThread in Android?
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208
Below is corrected Snippet of runThread Function.
private void runThread() {
new Thread(...
What is “loose coupling?” Please provide examples
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