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When NOT to use yield (return) [duplicate]
...d)
public IEnumerable<string> GetKeys()
{
foreach(string key in _someDictionary.Keys)
yield return key;
}
// DO this
public IEnumerable<string> GetKeys()
{
return _someDictionary.Keys;
}
Avoid using yield return when you don't want to defer execution code for the metho...
How does Stack Overflow generate its SEO-friendly URLs?
... // tricky way to convert to lowercase
sb.Append((char)(c | 32));
prevdash = false;
}
else if (c == ' ' || c == ',' || c == '.' || c == '/' ||
c == '\\' || c == '-' || c == '_' || c == '=')
{
if (!prevdash && sb.Leng...
How to delete all rows from all tables in a SQL Server database?
...only?
– Zach Smith
Jan 20 '18 at 18:32
If you have a table, for example, called test.Table1, where "test" is the schem...
Using GCC to produce readable assembly?
...g -c test.c
> objdump -d -M intel -S test.o
test.o: file format elf32-i386
Disassembly of section .text:
00000000 <main>:
#include <stdio.h>
int main(void)
{
0: 55 push ebp
1: 89 e5 mov ebp,esp
3: 83 e4 f0 ...
How to profile a bash shell script slow startup?
...
132
If you have GNU date (or another version that can output nanoseconds), do this at the beginning...
Difference between method and function in Scala
...
corazza
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answered Mar 27 '10 at 16:27
Daniel C. SobralD...
How do I set the figure title and axes labels font size in Matplotlib?
...
Neuron
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answered Sep 16 '12 at 6:07
AvarisAvaris
2...
整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...、退出免激活
首先，初学者请先查看视频教程《phpcms_v9与ucenter整合屏幕录制资料》，介绍了详细的操作步骤，简单易懂。
原理：phpcms中的phpsso类似于康盛的ucenter软件，也是一个整合多系统同步通信的解决方案，不过这里...
Why doesn't Haskell's Prelude.read return a Maybe?
...
amindfvamindfv
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2
...
static const vs #define
...instead of using static. For example
namespace {
unsigned const seconds_per_minute = 60;
};
int main (int argc; char *argv[]) {
...
}
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