首先,在jvm中有一个main memory,而每个线程都有自己的working memory,一个线程对一个variable进行操作的时候,会先在自己的working memory里面建立一个copy,操作完成之后再写入main memory,如果有多个线程同时操作同一个variable,就可能会... ...
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编程语言 时间:
2016-11-07 22:16:00
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330
源自:http://andyniu.iteye.com/blog/1965571 core dump的概念: A core dump is the recorded state of the working memory of a computer program at a specific tim ...
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系统相关 时间:
2016-11-07 12:28:44
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303
Sightseeing Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8968 Accepted: 3139 Description Tour operator Your Personal Holiday organises g ...
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其他好文 时间:
2016-11-03 23:00:00
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260
一 Haproxy简介 二. Haproxy 安装配置 - linux22 for Linux 2.2 - linux24 for Linux 2.4 and above (default) - linux24e for Linux 2.4 with support for a working ep ...
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其他好文 时间:
2016-11-02 17:34:54
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475
SVN Working Copy xxx locked ,并且进行cleanup也还是不行 ...
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其他好文 时间:
2016-11-01 07:25:41
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184
1. PWD shows the current folder you are working on. 2. Type cd / to go to the root dictionary. 3. Absolute route (cd /home/dq) vs. relative path (cd h ...
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其他好文 时间:
2016-10-29 02:15:05
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159
Gear-wheels Time limit: 1.0 secondMemory limit: 64 MB — Arny! What happened with coordinator? Bad working coordinator was the everlasting trouble of t ...
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其他好文 时间:
2016-10-28 23:24:24
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269
windows hook 下 @echo offSET REPOS=%1SET REV=%2SET DIR=%REPOS%/hooksSET PATH=%PATH%;SET WORKING=D:/webpro/mrmvbdycomsvn update %WORKING% --quiet --user ...
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Web程序 时间:
2016-10-26 16:14:12
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199
SmartSVN has inconsistent newlines解决方法 点击 Project–>Setting,选择Working copy下的EOL-style,将Default EOL-style设置为 As is(no conversion),并点击ok按钮,即可! 参考:http:// ...
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其他好文 时间:
2016-10-24 13:25:01
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193
Git commands 1. start a working area 2. work on the current change 3. examine the history and state 4. grow, mark and tweak your common history 5. col ...
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其他好文 时间:
2016-10-16 16:49:37
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121