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Best Practices: working with long, multiline strings in PHP?
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I use similar system as pix0r and I think that makes the code quite readable. Sometimes I would actually go as far as separating the line breaks in double quotes and use single quotes for the rest of the string. That way they stand out from the rest of the text and variables also stand out be...
Git for Windows: .bashrc or equivalent configuration files for Git Bash shell
...put an error message (command not found), but the file will be created and ready for you to edit.
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What are the best practices for SQLite on Android?
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Inserts, updates, deletes and reads are generally OK from multiple threads, but Brad's answer is not correct. You have to be careful with how you create your connections and use them. There are situations where your update calls will fail, even if your ...
Big-O summary for Java Collections Framework implementations? [closed]
...nkedList.remove(Object) is constant time, assuming you know the neighbor already. If you don't know the neighbor, it's linear time to find it first.
– Paul Evans
Dec 10 '15 at 15:33
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Why is the console window closing immediately once displayed my output?
...for a key press before ending the app and closing the window.
The Console.ReadLine method is one way of doing that. Adding this line to the end of your code (just before the return statement) will cause the application to wait for you to press a key before exiting.
Alternatively, you could start t...
How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...that implies quiting, but for an interactive program that has some sort of read-eval-print loop, it can mean give up on the current eval and go back to reading user input. I think less does that on sigint.
– bdsl
Jan 19 '17 at 8:15
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How to print Unicode character in Python?
...nal isn't capable of displaying Unicode characters.
For information about reading Unicode data from a file, see this answer:
Character reading from file in Python
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CURL alternative in Python
...rs = {'Accept' : 'application/xml'})
result = director.open(req)
# result.read() will contain the data
# result.info() will contain the HTTP headers
# To get say the content-length header
length = result.info()['Content-Length']
Your cURL call using urllib2 instead. Completely untested.
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Validating parameters to a Bash script
...ep -E -q '^[0-9]+$' || die "Numeric argument required, $1 provided"
while read dir
do
[ -d "$dir" ] || die "Directory $dir does not exist"
rm -rf "$dir"
done <<EOF
~/myfolder1/$1/anotherfolder
~/myfolder2/$1/yetanotherfolder
~/myfolder3/$1/thisisafolder
EOF
edit: I missed the par...
What is the use of “assert” in Python?
I have been reading some source code and in several places I have seen the usage of assert .
21 Answers
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