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SVN Error - Not a working copy
Recently our svn server was changed and we did a svn switch.
22 Answers
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throw Error('msg') vs throw new Error('msg')
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Both are fine; this is explicitly stated in the specification:
... Thus the function call Error(…) is equivalent to the object creation expression new Error(…) with the same arguments.
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How do I get the row count of a pandas DataFrame?
I'm trying to get the number of rows of dataframe df with Pandas, and here is my code.
14 Answers
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OnCreateOptionsMenu() not called in Fragment
I have an app which got one activity with 2 fragments placed horizontally.
8 Answers
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get size of json object
...object that gets returned by an AJAX request and I am having some trouble with the .length because it keeps returning undefined . Just wondering if I'm using it right:
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Access-control-allow-origin with multiple domains
...rabs the Origin request header.
Checks if the origin value is one of the whitelisted values.
If it is valid, sets the Access-Control-Allow-Origin header with that value.
I don't think there's any way to do this solely through the web.config.
if (ValidateRequest()) {
Response.Headers.Remove("A...
Why declare a struct that only contains an array in C?
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It allows you to pass the array to a function by value, or get it returned by value from a function.
Structs can be passed by value, unlike arrays which decay to a pointer in these contexts.
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Reload an iframe with jQuery
...w the change until I refresh. Is there an easy way to refresh this iframe with jQuery?
18 Answers
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Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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use labelpad parameter:
pl.xlabel("...", labelpad=20)
or set it after:
ax.xaxis.labelpad = 20
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Argparse: Required arguments listed under “optional arguments”?
...hat one of them is required. Unfortunately, when the user runs the script without providing the argument, the displayed usage/help text does not indicate that there is a non-optional argument, which I find very confusing. How can I get python to indicate that an argument is not optional?
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