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Delete last char of string
...= strgroupids.Remove(strgroupids.Length - 1);
MSDN:
String.Remove(Int32):
Deletes all the characters from this string beginning at a specified
position and continuing through the last position
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How to calculate moving average without keeping the count and data-total?
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93
You can simply do:
double approxRollingAverage (double avg, double new_sample) {
avg -= av...
Is nested function a good approach when required by only one function? [closed]
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137
>>> def sum(x, y):
... def do_it():
... return x + y
... return do...
Using braces with dynamic variable names in PHP
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edited Feb 13 '12 at 8:50
answered Feb 13 '12 at 8:35
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In Rails - is there a rails method to convert newlines to ?
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Daniel Von FangeDaniel Von Fange
5,62333 gold badges2222 silver badges2323 bronze badges
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__FILE__ macro shows full path
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173
Try
#include <string.h>
#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__,...
How to set request headers in rspec request spec?
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130
You should be able to specify HTTP headers as the third argument to your get() method as descri...
Set initial focus in an Android application
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answered Apr 30 '10 at 10:33
MatthiasMatthias
40.8k2828 gold badges9898 silver badges127127 bronze badges
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How to run .APK file on emulator [duplicate]
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edited May 23 '17 at 12:10
Community♦
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answered Sep 16 '11 at 14:54
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How to extract text from a PDF? [closed]
...s then easy to write an app to strip out blank lines, etc, and suck in all 30,000 records. -dSIMPLE and -dCOMPLEX made no difference in this case.
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