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Difference between BYTE and CHAR in column datatypes
...could then be useful for bit flags (up to 8 settings), bitwise operations, etc.
– Matt Borja
May 7 '15 at 22:51
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What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
...standard library support, debugger support (more tricks may be necessary), etc. With wide characters it's generally harder or impossible to get all of this, and you may get different pieces on different platforms.
One thing UTF-8 does not provide is the ability to use simple text algorithms such as...
How to plot two columns of a pandas data frame using points?
...'])
plt.show() # Depending on whether you use IPython or interactive mode, etc.
and remember that you can access a NumPy array of the column's values with df.col_name_1.values for example.
I ran into trouble using this with Pandas default plotting in the case of a column of Timestamp values with ...
Why does ContentResolver.requestSync not trigger a sync?
...ts set up on one device or two facebook accounts, or two twitter accounts, etc...) You should consider the application implications of doing that... If you have two accounts, you probably don't want to try to sync both of them into the same database tables. Maybe you need to specify that only one...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
...For me, I should specify the conf, so I type >> (sudo) redis-server /etc/redis/redis.conf
– Romans 8.38-39
Jul 15 '14 at 5:57
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CORS - What is the motivation behind introducing preflight requests?
...rticular HTTP verb", "Now I'll allow cookies/auth information to be sent", etc. This scenario benefits from the preflight mechanism.
New servers that are written with an awareness of CORS. According to standard security practices, the server has to protect its resources in the face of any incoming r...
doesn't inherit the font from
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Form items (inputs/textarea/etc) don't inherit font information. You'll need to set the font-family on those items.
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What is the significance of ProjectTypeGuids tag in the visual studio project file
...ct and I wanted the content menu's hanging off the new Controllers, Views, etc folders.
– Rick Glos
Apr 21 '11 at 16:34
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How to get the URL without any parameters in JavaScript?
...otocol-agnostic, meaning you could even use it for things like ftp, itunes.etc.
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Scala: What is a TypeTag and how do I use it?
...ate a linearization of a type, find out whether one type subtypes another, etc.
– Eugene Burmako
Sep 2 '12 at 12:20
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