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C++实现句柄多版本过期置old的思路 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++实现句柄多版本过期置old的思路使用MVCC可以解决。轻量级的不使用MVCC的话，思路如下：核心ObjPtrmap<id, ObjPtr> map_;Get的时候返回最新的ObjPtr；当ObjPtr有新版本要更新的时候，将map中对应id的ObjPtr中is 使用MVCC可以解决。
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What does this Google Play APK publish error message mean?
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Duplicate and rename Xcode project & associated folders [closed]
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Getting realtime output using subprocess
... this supposed to hang indefinitely? I would wish a given solution to also include boilerplate code for editing the loop when the initial subprocess is done. Sorry I no matter how many time I look into it, subprocess etcetera is something I just can't ever get to work.
– ThorSu...
config.assets.compile=true in Rails production, why not?
...ere it lazily compiles on first request, doing it exactly like precompile, including writing to ./public and updating the fingerprint manifest?
– jrochkind
Jan 11 '12 at 23:01
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What is the difference between JavaScript and ECMAScript?
...you agree with jerone's answer below, that the ECMAScript languages do not include the DOM API that we all use when writing pure JavaScript?
– theJollySin
Nov 29 '16 at 0:05
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How do I remove an item from a stl vector with a certain value?
... That is the version of remove that deletes a file. You need to include <algorithm> in order to access the version of remove that deals with containers.
– Jim Buck
Aug 24 '13 at 17:00
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Failed to Attach to Process ID Xcode
...fter a while I found out that it was due to the fact that my XCode project included a Folder Reference to a folder named Resources.
It seems that XCode doesn't like that name.
Just removing the folder reference or renaming the folder solved the issue.
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git pull while not in a git directory
...ty, 2015-03-06, Git v2.3.4).
That means the documentation now (finally) includes:
If '<path>' is present but empty, e.g. -C "", then the current working directory is left unchanged.
You can see git -C used with Git 2.26 (Q1 2020), as an example.
See commit b441717, commit 9291e63, ...