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Linux 堆内存快照可视化，快照比较，跟踪内存变化，定位内存泄漏等问题 - ...
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export MALLOC_CONF="prof:true,prof_active:true,lg_prof_interval:29" #29 2^29内存满了重新打一个.heap快照文件
jeprof xxx -pdf xxx.heap > 1.pdf #分析.heap文件，可视化生成pdf
jeprof xxx -pdf --base xx1.heap xx2.heap > 2.pdf  ...
2025年5月16日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
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How to modify a specified commit?
...t the content).
– Chris Johnsen
Nov 29 '10 at 3:35
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How do I set up a simple delegate to communicate between two view controllers?
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answered May 29 '11 at 17:05
Simon WhitakerSimon Whitaker
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Convert MySql DateTime stamp into JavaScript's Date format
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Marco DemaioMarco Demaio
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How can I create directory tree in C++/Linux?
...g with a shell script running 13 processes in background creating the same 29-element path, and didn't manage to hit it. Then I hacked the test program to fork 20 times and have each child try, and that managed to hit the bug. The fixed code will have if (mkdir(path, mode) != 0 && errno != ...
Remove a fixed prefix/suffix from a string in Bash
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@static_rtti No, unfortunately you cannot nest parameter substitution like this. I know, it's a shame.
– Adrian Früh...
Can I use my existing git repo with openshift?
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answered Nov 23 '14 at 13:29
SithuSithu
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Keyboard shortcut to change font size in Eclipse?
...mpressive.
– Mohamed El-Beltagy
Oct 29 '14 at 6:05
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helping other is my first priority, stackove...
Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
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@edthethird: To get PKCS8, add the -nodes flag
– Christopher K.
Nov 19 '15 at 12:13
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