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What is the purpose of `text=auto` in `.gitattributes` file?
...he .gitattributes file. Instead, I would recommend something like this:
*.txt text
*.html text
*.css text
*.js text
This explicitly designates which files are text files, which get CRLF converted to LF in the object database (but not necessarily in the working tree). We had a repo with * text=aut...
Count occurrences of a char in a string using Bash
...le lines of input are also good for this solution, like command cat mytext.txt | tr -cd 'e' | wc -c can counts e in the file mytext.txt, even thought the file may contain many lines.
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Which encoding opens CSV files correctly with Excel on both Mac and Windows?
...ds. The reason it works is that Excel actually ends up using its Unicode *.txt parser.
Caveat: If the file is edited in Excel and saved, it will be saved as tab-delimited ASCII. The problem now is that when you re-open the file Excel assumes it's real CSV (with commas), sees that it's not Unicode, ...
How to check whether a file is empty or not?
...e file open you could try this:
>>> with open('New Text Document.txt') as my_file:
... # I already have file open at this point.. now what?
... my_file.seek(0) #ensure you're at the start of the file..
... first_char = my_file.read(1) #get the first character
... if not fir...
Difference between Hive internal tables and external tables?
... So you are telling if i have data in dis location opt/nancy/foo.txt and i load it in the external table and drop it, the metadata is lost but the data in this location opt/nancy/foo.txt remains?
– DrewRose
Jun 11 '13 at 7:58
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What are the differences between .gitignore and .gitkeep?
...ere is an example how to filter everything out, except .gitignore and all .txt files:
# .gitignore to keep just .txt files
###################################
# Filter everything...
*
# ... except the .gitignore...
!.gitignore
# ... and all text files.
!*.txt
('#' indicates comments.)
...
Loading a properties file from Java package
...he package the class is in.
Using java.lang.String.class.getResource("foo.txt") would search for the (inexistent) file /java/lang/String/foo.txt on the classpath.
Using an absolute path (one that starts with '/') means that the current package is ignored.
...
Getting an “ambiguous redirect” error
...r is it the more likely OUTPUT_RESULTS?
michael@isolde:~/junk$ ABC=junk.txt
michael@isolde:~/junk$ echo "Booger" > $ABC
michael@isolde:~/junk$ echo "Booger" >> $ABB
bash: $ABB: ambiguous redirect
michael@isolde:~/junk$
...
Linux MySql编译安装 - 更多技术 - 清泛网 - 专注C/C++及内核技术
....tar.gztar -zxf mysql-5.6.12cd mysq...安装环境：centos 6.4 x86_64
#下载mysql源码包
curl -O http://cdn.mysql.com/Downloads/MySQL-5.6/mysql-5.6.12.tar.gz
tar -zxf mysql-5.6.12
cd mysql-5.6.12
#添加执行用户名和组
groupadd mysql
useradd -g mysql mysql
#开始编译安...
How to filter git diff based on file extensions?
... the double dash is important eg. git diff master HEAD -- "*filename.txt" also useful is the git diff master HEAD --name-only
– neaumusic
Mar 2 '15 at 22:36
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