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how to release localhost from Error: listen EADDRINUSE

... Your npm start script might be more than one node program, or a node program that is ran in the background, or the program might have child processes who use that port. – fent May 12 '13 at 3:33 ...
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Twitter bootstrap remote modal shows same content every time

... The accepted answer didn't work for me, so I went with JavaScript to do it. <a href="/foo" class="modal-link"> <a href="/bar" class="modal-link"> <script> $(function() { $(".modal-link").click(function(event) { event.preventDefault() $('#myModa...
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How do I find which program is using port 80 in Windows? [duplicate]

..., you can follow up with the Windows Task Manager (taskmgr.exe) or run a script with a specific PID that is using a port from the previous step. You can then use the "tasklist" command with the specific PID that corresponds to a port in question. Example: tasklist /svc /FI "PID eq 1348" ...
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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...问题,下面和右侧都会提示你选择的帧相关详细信息或者alert信息),但是遗憾的是通过Systrace只能大体上发现是否存在性能问题,具体问题还需要通过Traceview或者代码中嵌入Trace工具类等去继续详细分析,总之很蛋疼。 PS:如...
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Match two strings in one line with grep

...be used in "one liner" syntax that are embed dibble into an existing shell script. – Scott Prive Nov 28 '14 at 15:06 add a comment  |  ...
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Grunt watch error - Waiting…Fatal error: watch ENOSPC

...me_text. Only after closing all sublime windows was I able to run my node script. share | improve this answer | follow | ...
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Recursive search and replace in text files on Mac and Linux

... This one works well! Other scripts adds an extra end of line in some cases on OSX! Thanks a lot! – Sebastien Filion Dec 6 '19 at 21:14 ...
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How do I adb pull ALL files of a folder present in SD Card

... around $line are required to work with filenames containing spaces. The scripts will start in the top folder and recursively go down and find all the "*.jpg" files and pull them from your phone to the current directory. s...
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git undo all uncommitted or unsaved changes

...t git checkout . git clean -fdx Typical usage for this would be in build scripts, when you must make sure that your tree is absolutely clean - does not have any modifications or locally created object files or build artefacts, and you want to make it work very fast and to not re-clone whole reposi...
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How can I output leading zeros in Ruby?

I'm outputting a set of numbered files from a Ruby script. The numbers come from incrementing a counter, but to make them sort nicely in the directory, I'd like to use leading zeros in the filenames. In other words ...