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Count number of lines in a git repository
How would I count the total number of lines present in all the files in a git repository?
15 Answers
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数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...据挖掘——分词入门谷歌4亿英镑收购人工智能公司DeepMind，百度目前正推进百度大脑项目，腾讯、阿里等各大巨头布局深度学习。随着社会化数据大量产生，硬件速 谷歌4亿英镑收购人工智能公司DeepMind，百度目前正推进“百度...
How to get the separate digits of an int number?
I have numbers like 1100, 1002, 1022 etc. I would like to have the individual digits, for example for the first number 1100 I want to have 1, 1, 0, 0.
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What is the difference between concurrency, parallelism and asynchronous methods?
Concurrency is having two tasks run in parallel on separate threads. However, asynchronous methods run in parallel but on the same 1 thread. How is this achieved? Also, what about parallelism?
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Differences between Java 8 Date Time API (java.time) and Joda-Time
...is not able to yield a programmatical access to the history of timezone offset transitions while JSR-310 is capable to do this.
b) For your information: JSR-310 has moved its internal timezone repository to a new location and a different format. The old library folder lib/zi does not exist any more...
How to debug JavaScript / jQuery event bindings with Firebug or similar tools?
I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipulation. At one point, some of the events that were bound to particular elements, are not fired and simply stop working.
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How to get file creation & modification date/times in Python?
I have a script that needs to do some stuff based on file creation & modification dates but has to run on Linux & Windows .
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How can I store my users' passwords safely?
How much more safe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
6 Ans...
Convert timestamp in milliseconds to string formatted time in Java
I am trying to convert a long value ( number of milliseconds elapsed from 1/1/1970 i.e. Epoch ) to time of format h:m:s:ms .
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PHP script to loop through all of the files in a directory?
I'm looking for a PHP script that loops through all of the files in a directory so I can do things with the filename, such as format, print or add it to a link. I'd like to be able to sort the files by name, type or by date created/added/modified. (Think fancy directory "index".) I'd also like to be...