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Writing string to a file on a new line every time
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You can do this in two ways:
f.write("text to write\n")
or, depending on your Python version (2 or 3):
print >>f, "text to write" # Python 2.x
print("text to write", file=f) # Python 3.x
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How to find elements by class
... edited Jan 1 '18 at 18:34
valex
2,60811 gold badge1818 silver badges2929 bronze badges
answered Feb 18 '11 at 12:04
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How do you uninstall MySQL from Mac OS X?
... I just didn't pay enough attention. Now when I try to install the correct x86 version it says that it can't install because a newer version is already installed. A Google query led me to perform these actions/delete these files to uninstall it:
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Passing variable number of arguments around
...kes a variable number of arguments: How can I call another function which expects a variable number of arguments from inside of it, passing all the arguments that got into the first function?
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JSON Stringify changes time of date because of UTC
...ve run into the same issue. And it was resolved using the following code:
x = new Date();
let hoursDiff = x.getHours() - x.getTimezoneOffset() / 60;
let minutesDiff = (x.getHours() - x.getTimezoneOffset()) % 60;
x.setHours(hoursDiff);
x.setMinutes(minutesDiff);
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How to convert a string or integer to binary in Ruby?
...reate integers 0..9 and math operators + - * / in to binary strings.
For example:
6 Answers
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Is there any haskell function to concatenate list with separator?
... there a function to concatenate elements of a list with a separator?
For example:
5 Answers
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Configure Sublime Text on OS X to show full directory path in title bar
On Linux, Sublime Text shows the full path of my currently open file in the title bar by default, but on OS X, it only shows the name of the file.
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How to perform element-wise multiplication of two lists?
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Use a list comprehension mixed with zip():.
[a*b for a,b in zip(lista,listb)]
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What's the difference between dynamic (C# 4) and var?
...ing.Length, because it doesn't know anything about s at compile time. For example, the following would compile (but not run) too:
dynamic s = "abc";
Console.WriteLine(s.FlibbleBananaSnowball);
At runtime (only), it would check for the FlibbleBananaSnowball property - fail to find it, and explode ...