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git: How to ignore all present untracked files?
...root of your project, launch:
git status --porcelain | grep '^??' | cut -c4- >> .gitignore
Every subsequent call to git status will explicitly ignore those files.
UPDATE: the above command has a minor drawback: if you don't have a .gitignore file yet your gitignore will ignore itself! This...
How do I install the yaml package for Python?
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594
You could try the search feature in pip,
$ pip search yaml
which looks for packages in PyPI ...
Convert a bitmap into a byte array
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430
There are a couple ways.
ImageConverter
public static byte[] ImageToByte(Image img)
{
Im...
How to get number of entries in a Lua table?
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answered Apr 24 '10 at 19:14
u0b34a0f6aeu0b34a0f6ae
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
... Cœur
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answered Jan 27 '10 at 10:19
ReigelReigel
60.2k2020 gold ba...
How do you search for files containing DOS line endings (CRLF) with grep on Linux?
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124
Use Ctrl+V, Ctrl+M to enter a literal Carriage Return character into your grep string. So:
grep ...
How to delete all data from solr and hbase
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Karl Richter
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answered Oct 11 '11 at 7:16
JayendraJayendra
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BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...信道上传输，即除37/38/39之外的其余37信道（BLE总共占用40个信道）。每建立一次连接，重新生成一次Access address。数据包是给连接通信使用的，即用于master和slave之间通信的。广播类型目前BLE广播报文有7种类型，其中关于连接的...
Explode string by one or more spaces or tabs
How can I explode a string by one or more spaces or tabs?
10 Answers
10
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How do I remove an item from a stl vector with a certain value?
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Francesco Boi
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answered Sep 2 '08 at 16:23
Jim BuckJim Buck
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