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How to get folder path from file path with CMD
I need path to the folder that contains cmd file.
With %0 I can get file name. But how to get folder name?
7 Answers
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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...程 开发web等网络应用程序的时候，需要确认网络环境，连接情况等信息。如果没有处理它们，是不会通过apple的审查的。 系统自带的网络检查是原生的，AFNetworking也为我们添加了相关检测机制，所以这个直接在介绍AFNetworking的...
为什么说自媒体到了最危险的时期？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...科技自媒体人社群，关注的是如何把生产内容的人有机的连接在一起。科技自媒体发展到现在这个阶段，相应的对于自媒体人的组织也提出了新的要求，不再仅仅是人员数量的简单集合，也不是纯粹的内容采集，而是把一群真正...
How to loop through files matching wildcard in batch file
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Could you explain the syntax? The loop variable is declared %%f why is it %%~nf later?
– Colonel Panic
Mar 6 '15 at 10:10
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How can I use a C++ library from node.js?
...ows with Visual Studio. See stackoverflow.com/questions/2045774/… for details on how to do this. Or should I be able to use node-ffi on C++ without a wrapper?
– pancake
May 28 '13 at 2:12
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How to enter in a Docker container already running with a new TTY
I have a container that is running the Apache service in the foreground. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run an...
Apple Pay入华遇阻 只因BAT太受欢迎？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...支付宝的优势在市场份额，微信支付的诱惑在于强社交的连接能力，而百度钱包通过“常年返现计划”直击商户痛点，既节约了商户的营销成本，也让商户借以展开长期高效的营销策略。对O2O来说，用户和商户缺一不可，在用户...
Git commit date
...for the date string, is there a Git native way to report the date of a certain commit?
4 Answers
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Center a position:fixed element
...l not center vertically and won't work in IE6/7. */
left: 0;
right: 0;
Again, this works only in IE8+ if you care about IE, and this centers only horizontally not vertically.
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How to toggle a value in Python
...0
>>> x ^= 1
>>> x
1
The technique generalizes to any pair of integers. The xor-by-one step is replaced with a xor-by-precomputed-constant:
>>> A = 205
>>> B = -117
>>> t = A ^ B # precomputed toggle constant
>>> x = A
>>> x ^...