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Encode URL in JavaScript?
... @AnaelFavre because it is meant to encode the whole URL, which doesn't allow characters such as :, /, @ etc. These 2 methods are not to be used interchangeable, you must know what you are encoding to use the right method.
– Buu Nguyen
Mar 6 '13 at 1...
CSS Cell Margin
...s not the right way to add spacing between table cells. What padding-right does for a cell is similar to what it does for most other elements: it adds space within the cell. If the cells do not have a border or background colour or something else that gives the game away, this can mimic the effect o...
Sort NSArray of date strings or objects
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@smorgan how does NSSortDescriptor handle nil dates?
– Ash
Nov 25 '13 at 22:35
...
multiple prints on the same line in Python
...ra space at the end of the output).
The Python 3 Solution
Since the above does not work in Python 3, you can do this instead (again, without importing sys):
def install_xxx():
print("Installing XXX... ", end="", flush=True)
install_xxx()
print("[DONE]")
The print function accepts an en...
How to check type of variable in Java?
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Java is a statically typed language, so the compiler does most of this checking for you. Once you declare a variable to be a certain type, the compiler will ensure that it is only ever assigned values of that type (or values that are sub-types of that type).
The examples you ...
pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
...
also, sudo pip uninstall does not work if you have installed your package using python setup.py install in that case, follow this solution. This was at least the case on my Mountain Lion OSX Mac
– qtips
Aug 6 '1...
How to merge a transparent png image with another image using PIL
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Image.paste does not work as expected when the background image also contains transparency. You need to use real Alpha Compositing.
Pillow 2.0 contains an alpha_composite function that does this.
background = Image.open("test1.png")
f...
Fully backup a git repo?
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what about file permissions? does git clone necessarily copy those over? depends on the options i believe
– antirealm
Jan 15 '18 at 6:16
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Is there a way to get the XPath in Google Chrome?
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Interesting how Ctrl+Space doesn't reveal $x. If you just type $x you can see how it's achieved, therefore the OP should be able to determine how to achieve what they want. For example; document.evaluate('//h1', document, null, XPathResult.STRING_TYPE,...
Clear a terminal screen for real
... of of backslash escapes
# -n Do not output a new line
KDE
The above does not work on the KDE console (called Konsole) but there is hope! Use the following sequence of commands to clear the screen and the scroll-back buffer...
clear && echo -en "\e[3J"
Or perhaps use the following a...