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内存优化总结:ptmalloc、tcmalloc和jemalloc - 操作系统(内核) - 清泛网 - ...
...果是小对象，span会告诉我们他的size class，然后把该对象插入当前线程的ThreadCache中。如果此时ThreadCache超过一个预算的值（默认2MB），则会使用垃圾回收机制把未使用的object从ThreadCache移动到CentralCache的central free lists中。
如果...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...无法访问到http://www.jbyuan.com/nvxingjiankang/目录下的文件,如图片目录/images
location ~ ^/(test|images|styles)/
{
proxy_redirect off;
proxy_set_header Host www.test.com;
proxy_pass http://192.168.1...
Xcode find caller functions
...ppointed with the Xcode after using IntelliJ
– stevo.mit
Jun 15 '15 at 14:26
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How to escape apostrophe (') in MySql?
...w it solves the problem in the answer itself.
– Baum mit Augen♦
Sep 19 '17 at 11:24
That's not going to work. You f...
What does f+++++++++ mean in rsync logs?
... answered Aug 20 '12 at 11:53
mitmit
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How to replace all dots in a string using JavaScript
...
/**
* ReplaceAll by Fagner Brack (MIT Licensed)
* Replaces all occurrences of a substring in a string
*/
String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
var _token;
var str = this + "";
var i = -1;
if ( typeof token ...
How to read a text file into a string variable and strip newlines?
... edited May 8 '18 at 16:34
mit
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answered Dec 3 '15 at 2:52
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How do I make a branch point at a specific commit? [duplicate]
In Git, I understand that a branch is a pointer to a commit.
4 Answers
4
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How to convert string into float in JavaScript?
... edited Mar 28 '18 at 17:46
mit
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answered Mar 13 '09 at 13:19
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Microsoft Web API: How do you do a Server.MapPath?
...edited Oct 20 '17 at 23:56
Baum mit Augen♦
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answered Oct 20 '17 at 22:22
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