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When should I use ugettext_lazy?
...gettext_lazy too? What about form definitions?
Are there any performance diffrences between them?
3 Answers
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Inspecting standard container (std::map) contents with gdb
...
I think there isn't, at least not if your source is optimized etc. However, there are some macros for gdb that can inspect STL containers for you:
http://sourceware.org/ml/gdb/2008-02/msg00064.html
However, I don't use this, so YMMV
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How do I get the name of the current executable in C#?
...n be set to anything. Also getting the assembly location may not be enough if you have an exe with several dlls. Furthermore if you use several AppDomain, Assembly.GetCallingAssembly() returns null.
– user276648
May 16 '12 at 1:19
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How to configure 'git log' to show 'commit date'
...-pretty formats, like git log --pretty=fuller - this will show both dates. If you want to see only one date, but make it the commit date, you can use git log --format=<some stuff>. All the allowable codes for defining the format are documented in git help log. The commit date is one of %cd, %c...
How do you send a HEAD HTTP request in Python 2?
... of a given URL so I can determine the MIME type. I want to be able to see if http://somedomain/foo/ will return an HTML document or a JPEG image for example. Thus, I need to figure out how to send a HEAD request so that I can read the MIME type without having to download the content. Does anyone ...
Use CSS to automatically add 'required field' asterisk to form inputs
... That is a good solution in many situations, however it doesn't work if absolute positioning or floats are being used to line up the forms (e.g. jsfiddle.net/erqrN/2). I am actually using absolute positioning to line up my forms. I could absolutely position the * but it would mean that I would...
Postgres manually alter sequence
I'm trying to set a sequence to a specific value.
5 Answers
5
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How to set 'auto' for upper limit, but keep a fixed lower limit with matplotlib.pyplot
...plotlib.axes.Axes.set_xlim.
def xlim(*args, **kwargs):
ax = gca()
if not args and not kwargs:
return ax.get_xlim()
ret = ax.set_xlim(*args, **kwargs)
return ret
Similarly, for the y-limits, use matplotlib.axes.Axes.set_ylim or matplotlib.pyplot.ylim. The keyword arguments ...
How do i find out what all symbols are exported from a shared object?
...d library on AIX), a UNIX shared library, or a Windows DLL? These are all different things, and your question conflates them all :-(
For an AIX shared object, use dump -Tv /path/to/foo.o.
For an ELF shared library, use readelf -Ws /path/to/libfoo.so, or (if you have GNU nm) nm -D /path/to/libfoo.s...
How can I plot separate Pandas DataFrames as subplots?
I have a few Pandas DataFrames sharing the same value scale, but having different columns and indices. When invoking df.plot() , I get separate plot images. what I really want is to have them all in the same plot as subplots, but I'm unfortunately failing to come up with a solution to how and would...