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When to use references vs. pointers
...going in undefined-behaviour-land;
the reference attribute version doesn't allow (without easy to spot tricks) the problem with 1.
the reference attribute version is simpler to understand for the user: you have to provide a valid object, not something that could be null.
If the behaviour of the fun...
Android 'Unable to add window — token null is not for an application' exception
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answered Oct 28 '11 at 18:32
Peter KnegoPeter Knego
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How do I turn a python datetime into a string, with readable format date?
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answered Jul 22 '17 at 12:32
hiro protagonisthiro protagonist
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The simplest way to comma-delimit a list?
...ittoolkit
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1
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Unmount the directory which is mounted by sshfs in Mac [closed]
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32
sudo diskutil unmount force PATH
Works every time :)
Notice the force tag
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SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...o not use it. This else branch is
// here just for clarity, you usually shouldn't need it.
return;
}
});
This method can be applied in both directions, creating a listener in the main page too, and receiving responses from the frame. The same logic can also be implemented i...
Removing index column in pandas when reading a csv
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32
should be index_col=False.
– Vedda
Apr 5 '18 at 4:13
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Adjust width of input field to its input
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It sounds like your expectation is that the style be applied dynamically to the width of the textbox based on the contents of the textbox. If so you will need some js to run on textbox contents changing, something like this:
<input id="txt" type="text" onkeypress="this.style.width = ((th...
Create a completed Task
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ServyServy
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How do I get the last character of a string?
... Neil ChowdhuryNeil Chowdhury
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