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Chrome sendrequest error: TypeError: Converting circular structure to JSON
...d document.body.ownerDocument refers back to document again, which is only one of multiple circular references in the DOM tree.
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How can I check in a Bash script if my local Git repository has changes?
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Hi, that was one of the best answers on a question, you just gave me all information that I needed and that others my need as well :). I'll just need the last one, "something has changed" :) and you were right, I copied it.
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IOException: read failed, socket might closed - Bluetooth on Android 4.3
...ns/13648373/bluetoothsocket-connect-throwing-exception-read-failed ), but none seems to provide a workaround for this issue. Also, as suggested in these threads, re-pairing does not help, and constantly trying to connect (through a stupid loop) also has no effect.
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How to convert Strings to and from UTF8 byte arrays in Java
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@Pacerier because the docs for Charset list "UTF-8" as one of the standard charsets. I believe that your spelling is also accepted, but I went with what the docs said.
– mcherm
Jan 17 '12 at 19:44
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How to align input forms in HTML
... I'm not a big fan of setting an explicit width, when you can do without one (see my answer below)
– Clément
May 19 '14 at 15:04
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Android SQLite: nullColumnHack parameter in insert/replace methods
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INSERT INTO foo;
That's not valid in SQLite. You have to have at least one column specified:
INSERT INTO foo (somecol) VALUES (NULL);
Hence, in the case where you pass an empty ContentValues to insert(), Android and SQLite need some column that is safe to assign NULL to. If you have several s...
Creating folders inside a GitHub repository without using Git
...w folder from the web interface, but it would require you to have at least one file within the folder when creating it.
When using the normal way of creating new files through the web interface, you can type in the folder into the file name to create the file within that new directory.
For example...
How to reshape data from long to wide format
... @indra_patil - I would likely use the reshape2 package as indicated in one of the other answers. You could create a new question that's specific to your use case and post it if you can't figure it out.
– Chase
Feb 10 '16 at 3:16
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How to drop rows of Pandas DataFrame whose value in a certain column is NaN
...can also use df.dropna(subset = ['column_name']). Hope that saves at least one person the extra 5 seconds of 'what am I doing wrong'. Great answer, +1
– James Tobin
Jun 18 '14 at 14:07
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What's the canonical way to check for type in Python?
...lt-in Functions in the Python Library Reference for relevant information.
One more note: in this case, if you're using Python 2, you may actually want to use:
if isinstance(o, basestring):
because this will also catch Unicode strings (unicode is not a subclass of str; both str and unicode are su...