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Format number to 2 decimal places
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Truncate always "rounds" down. 1.999 truncated to 2 DP would be 1.99 where 2.00 would mathematically be more correct. If that's not a problem then truncate's fine but you should be aware of it.
– GordonM
Apr 24 '15 at ...
Set the layout weight of a TextView programmatically
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Dorje
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answered Jul 11 '10 at 19:33
MacarseMacarse
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How to print a int64_t type in C
C99 standard has integer types with bytes size like int64_t. I am using the following code:
6 Answers
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How do I associate file types with an iPhone application?
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Ortwin Gentz
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answered May 6 '10 at 13:05
Brad Larson♦Brad Larson
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How do I generate random numbers in Dart?
...dom = new Random();
int randomNumber = random.nextInt(100); // from 0 upto 99 included
If you want to add the min limit, add the min limit to the result
int randomNumber = random.nextInt(90) + 10; // from 10 upto 99 included
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Getting the thread ID from a thread
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Wai Ha Lee
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answered Nov 5 '09 at 9:07
BlindyBlindy
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Using boolean values in C
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From best to worse:
Option 1 (C99)
#include <stdbool.h>
Option 2
typedef enum { false, true } bool;
Option 3
typedef int bool;
enum { false, true };
Option 4
typedef int bool;
#define true 1
#define false 0
Explanation
Option 1 will wor...
Using C# to check if string contains a string in string array
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Abdel RaoofAbdel Raoof
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Should I use past or present tense in git commit messages? [closed]
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Jo Sprague
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answered Aug 27 '10 at 1:42
mipadimipadi
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