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Storing Images in PostgreSQL
... so I'm working on an application which will use a Linux back-end running PostgreSQL to serve up images to a Windows box with the front end written in C#.NET, though the front-end should hardly matter. My question is:
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How do I use raw_input in Python 3
I am using Python 3.1 and can't get the raw_input to "freeze" the dos pop-up. The book I'm reading is for Python 2.5 and I'm using Python 3.1
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Is it better to use std::memcpy() or std::copy() in terms to performance?
... 2.86%
6.09 6.28 3.03%
6.10 6.29 3.02%
6.08 6.27 3.03%
6.08 6.27 3.03%
Total average increase in speed of std::copy over memcpy: 2.99%
My compiler is gcc 4.6.3 on Fedora 16 x86_64. My optimization flags are -Ofast -march=native -funsafe-loop-optimizations...
Facebook Android Generate Key Hash
...e your debug certificate under ~/.android/debug.keystore (on Linux and Mac OS X); the directory is something like %USERHOME%/.android on Windows.
The Eclipse plugin should then generate a new certificate when you next try to build a debug package.
Let me know if that works.
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Verify a certificate chain using openssl verify
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answered Oct 27 '15 at 10:13
TinoTino
6,39622 gold badges4141 silver badges4747 bronze badges
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The difference between fork(), vfork(), exec() and clone()
...n) on exec.
– zwol
Sep 12 '16 at 18:27
3
vfork is still useful in cygwin (a kernel emulating dll,...
How to switch to the new browser window, which opens after click on the button?
...witchTo().window(winHandle);
}
// Perform the actions on new window
// Close the new window, if that window no more required
driver.close();
// Switch back to original browser (first window)
driver.switchTo().window(winHandleBefore);
// Continue with original browser (first window)
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Node.js project naming conventions for files & folders
...y that there are no conventions for the directory/file structure. However most (professional) express applications use a setup like:
/
/bin - scripts, helpers, binaries
/lib - your application
/config - your configuration
/public - your public files
/test - your tests
An example which u...
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...so far, but if we call str(a), let's see what happens:
str(a)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe0' in position 4: ordinal not in range(128)
Oh dip, that's not gonna do anyone any good!...
Is there a “standard” format for command line/shell help text?
... short description
showing the default value, if there is one
showing the possible values, if that applies
Note that if an option can accept a short form (e.g. -l) or a long form (e.g. --list), include them together on the same line, as their descriptions will be the same
Brief indicator of the loc...