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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 ...
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 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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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...
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 C# to check if string contains a string in string array
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Abdel RaoofAbdel Raoof
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What does dot (.) mean in a struct initializer?
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This is a C99 feature that allows you to set specific fields of the struct by name in an initializer. Before this, the initializer needed to contain just the values, for all fields, in order -- which still works, of course.
So for the...
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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Mime type for WOFF fonts?
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MarcelMarcel
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
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优化库导入导出方法
.aix 拓展下载：
cn.fun123.SQLite.aix - v1.2
中文网测试案例
.aia 测试源码下载：
TestSqlite.aia
打开数据库
一般可以在屏幕初始化时打开db。如果数据库已打开...