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How to parse a CSV file using PHP [duplicate]
... I ended up encoding before saving to CSV and decoding while reading - php.net/rawurlencode - that ensures no line-breaks, right? - or does it loose them entirely (can there be line breaks in URL encoding?)
– Julix
May 15 '17 at 4:24
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Nodejs send file in response
...m that will send myfile.mp3 by streaming it from disk (that is, it doesn't read the whole file into memory before sending the file). The server listens on port 2000.
[Update] As mentioned by @Aftershock in the comments, util.pump is gone and was replaced with a method on the Stream prototype called...
PCH File in Xcode 6
...hy isn't ProjectName-Prefix.pch created automatically in Xcode 6? is worth reading. He points out that a PCH file is probably not a good idea, and suggests explicitly including .h files into modules that need them.
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Why compile Python code?
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The .pyc file is Python that has already been compiled to byte-code. Python automatically runs a .pyc file if it finds one with the same name as a .py file you invoke.
"An Introduction to Python" says this about compiled Python files:
A program doesn't r...
What is lexical scope?
...ocal variables.
The lexical part means that you can derive the scope from reading the source code.
Lexical scope is also known as static scope.
Dynamic scope defines global variables that can be called or referenced from anywhere after being defined. Sometimes they are called global variables, e...
Why does Java allow us to compile a class with a name different than the file name?
...name does not have to be officially put on the door. Instead, the door can read "Utilities" or "Meeting room".
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Any way to make a WPF textblock selectable?
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Use a TextBox with these settings instead to make it read only and to look like a TextBlock control.
<TextBox Background="Transparent"
BorderThickness="0"
Text="{Binding Text, Mode=OneWay}"
IsReadOnly="True"
TextWrapping="Wrap" />
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What are allowed characters in cookies?
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@bobince - I know this is old, but am I reading your answer correctly to mean that spaces are not technically allowed in cookie values? "excluding semi-colon, comma and white space" [emphasis mine]
– Adam Rackis
Feb 8 '13 at 3...
Which C++ idioms are deprecated in C++11?
... I think typename result_of<F(Args...)::type can sometimes be easier to read than decltype(std::declval<F>()(std::declval<Args>()...), and with the acceptance of N3436 into the working paper they both work for SFINAE (which used to be an advantage of decltype that result_of didn't off...
NSString with \n or line break
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I found that when I was reading strings in from a .plist file, occurrences of "\n" were parsed as "\\n". The solution for me was to replace occurrences of "\\n" with "\n". For example, given an instance of NSString named myString read in from my .pl...