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Bash/sh - difference between && and ;
I normally use ; to combine more than one command in a line, but some people prefer && . Is there any difference? For example, cd ~; cd - and cd ~ && cd - seems to make the same thing. What version is more portable, e.g. will be supported by a bash-subset like Android's shell ...
How to execute a MySQL command from a shell script?
...me.sql"
If you use a space after -p it makes the mysql client prompt you interactively for the password, and then it interprets the next command argument as a database-name:
$ mysql -h "server-name" -u "root" -p "XXXXXXXX" "database-name" < "filename.sql"
Enter password: <you type it in her...
Decode HTML entities in Python string?
I'm parsing some HTML with Beautiful Soup 3, but it contains HTML entities which Beautiful Soup 3 doesn't automatically decode for me:
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In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
I want to display dates in the format: short day of week, short month, day of month without leading zero but including "th", "st", "nd", or "rd" suffix.
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how to detect search engine bots with php?
How can one detect the search engine bots using php?
16 Answers
16
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Overwrite single file in my current branch with the same file in the master branch?
...have two branches - master and redesign . How would I go about overwriting the file default.aspx.cs in my redesign branch with the one from master?
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How to programmatically disable page scrolling with jQuery
Using jQuery, I would like to disable scrolling of the body:
22 Answers
22
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Extract a part of the filepath (a directory) in Python
I need to extract the name of the parent directory of a certain path. This is what it looks like:
7 Answers
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How to read from stdin line by line in Node
I'm looking to process a text file with node using a command line call like:
6 Answers
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How do I have to configure the proxy settings so Eclipse can download new plugins?
I am working with Eclipse 3.7, on an Windows XP environment behind a web proxy.
7 Answers
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