大约有 9,000 项符合查询结果(耗时:0.0279秒) [XML]

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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'

I installed MySQL on Mac OS X Mountain Lion with homebrew install mysql , but when I tried mysql -u root I got the following error: ...
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How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]

... Valgrind also now works on OS X, so linux is not your only option. – Michael Anderson Oct 12 '10 at 3:01 1 ...
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Stack Memory vs Heap Memory [duplicate]

...bles, I would get memory from stack. After some research on internet, the most common answer is stack memory is temporary and heap memory is permanent. ...
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Clean way to launch the web browser from shell script?

... xdg-open is standardized and should be available in most distributions. Otherwise: eval is evil, don't use it. Quote your variables. Use the correct test operators in the correct way. Here is an example: #!/bin/bash if which xdg-open > /dev/null then xdg-open URL eli...
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Xcode is not currently available from the Software Update server

I have problems with my macport after update to OS X 10.9. 13 Answers 13 ...
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那些年 O2O创业我踩了十个坑 - 资讯 - 清泛网 - 专注C/C++及内核技术

...线物流、站点,每个环节都进行了细化,把老的技术后台系统抛弃,又重新做了一套新的系统,我们的计划是做半年后,大约到2015年10月份,等数据上到一定的台阶,再去拉下轮新的融资。 可带给我们很大打击的是,我们行业...
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Using awk to remove the Byte-order mark

...answered Jul 1 '09 at 11:45 BartoszBartosz 5,28733 gold badges2323 silver badges1616 bronze badges ...
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Android微信智能心跳方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...及时调整正确。 4.3.5 冗余Sync和心跳 在用户的一些主动操作以及联网状态改变时,增加冗余Sync和心跳,确保及时收到消息。 1、当用户点亮屏幕的时候,做一次心跳。 2、当微信切换到前台时,做一次Sync。 3、联网时重建信...
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谈谈创业公司技术的工作模式 - 资讯 - 清泛网 - 专注C/C++及内核技术

...和功能实现的需求,逐步把一个模糊的东西变成可以实际操作的产品原型,再形成最终产品。结合敏捷开发的特点,以人为本,把一个大的需求分成小需求分给适合的人来完成。上面所说的那些角色不一定每个岗位都需要一个具...
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App Inventor 2 列表代码块 · App Inventor 2 中文网

...中查找 用于在类似字典的结构的列表中查找信息。 此操作需要三个输入,一个 关键字、一个列表 键值对 和一个 未找到 结果,默认情况下设置为not found。 这里 键值对 必须是对的列表,即每个元素本身就是两个元素列表的...