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Java: Difference between PrintStream and PrintWriter
...lt encoding is generally a bad thing since it can lead to bugs when moving from one platform to another, especially if you are generating the file on one platform and consuming it on another.
With a Writer, you typically specify the encoding to use, avoiding any platform dependencies.
Why bother h...
Putting text in top left corner of matplotlib plot
...e this free space for the text.
EDIT: here you have an example:
In [17]: from pylab import figure, text, scatter, show
In [18]: f = figure()
In [19]: ax = f.add_subplot(111)
In [20]: scatter([3,5,2,6,8],[5,3,2,1,5])
Out[20]: <matplotlib.collections.CircleCollection object at 0x0000000007439A90&...
Free space in a CMD shell
...ousands separators are the , character (or you can change the substitution from comma to something else).
It doesn't pollute your environment namespace, setting only the bytesfree variable on exit. If your dir output is different (eg, different locale or language settings), you will need to adjust...
Get class list for element with jQuery
... an “array-like object”, whereas .className.split(/\s+/).indexOf(⋯) (from the accepted answer) works.
– Incnis Mrsi
Jan 28 at 13:20
1
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jQuery Call to WebService returns “No Transport” error
...
If your jQuery page isn't being loaded from http://localhost:54473 then this issue is probably because you're trying to make cross-domain request.
Update 1
Take a look at this blog post.
Update 2
If this is indeed the problem (and I suspect it is), you might wan...
How to delete a localStorage item when the browser window/tab is closed?
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Why can't we use the delete operator, exactly? From my tests, it seems that delete localStorage.key works just as fine as localStorage.removeItem(key). It seems clearer to me to use delete when I set my variables like localStorage.key = 1 rather than localStorage.setItem(...
How can I reverse the order of lines in a file?
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You can get GNU tac for OS X from Fink. You might wish to get GNU tail as well, as it does some things that BSD tail does not.
– oylenshpeegul
Apr 12 '09 at 22:00
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Importing two classes with same name. How to handle?
... change or refactor the name of his Class. What he is asking is different from the answer you gave.
– Yatendra Goel
Jan 17 '10 at 7:58
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Catch all JavaScript errors and send them to server
...anyone had experience in handling JavaScript errors globally and send them from the client browser to a server.
8 Answers
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Why Does OAuth v2 Have Both Access and Refresh Tokens?
...good thread talking about uses of refresh tokens: OAuth Archives.
A quote from the above, talking about the security purposes of the refresh token:
Refresh tokens... mitigates the risk of a long-lived access_token leaking (query param in a log file on an insecure resource server, beta or poorly...