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filename and line number of python script
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To expand on this, at what point is the line number "evaluated", in the second or third line? I.e does frameinfo.lineno give you the line numer when you evaluate it, or when you created it with getframeinfo(currentframe())?
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Windows batch: call more than one command in a FOR loop?
...theses are unnecessary. for %i in (1 2 3) do echo %i & echo foo prints what I'd expect: "1", "foo", "2", "foo", "3", "foo" (on separate lines).
– bk1e
Feb 13 '10 at 18:58
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Do NSUserDefaults persist through an Update to an app in the Appstore?
...gs.Bundle/Root.Plist. This gets displayed through the iPhone Settings app. What we find is that on an Install the version number gets loaded from the app bundle - therefore the version number is correct. On an update however the version number doesn't change. This gives the impression the user is ru...
why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
...tCulture as the second parameter of DateTime, it will return the string as what you want, even a very special format:
DateTime.Now.ToString("dd|MM|yyyy", CultureInfo.InvariantCulture)
will return:
28|02|2014
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Optimise PostgreSQL for fast testing
...Tune shared_buffers to fit your workload. This is OS-dependent, depends on what else is going on with your machine, and requires some trial and error. The defaults are extremely conservative. You may need to increase the OS's maximum shared memory limit if you increase shared_buffers on PostgreSQL 9...
How can I read large text files in Python, line by line, without loading it into memory?
...d chunks (kilobytes to megabytes say) and split on newline characters ( or whatever the line ending char is on your platform)
– John La Rooy
Jun 25 '11 at 2:36
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creating a random number using MYSQL
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This should give what you want:
FLOOR(RAND() * 401) + 100
Generically, FLOOR(RAND() * (<max> - <min> + 1)) + <min> generates a number between <min> and <max> inclusive.
Update
This full statement should work...
How to make a programme continue to run after log out from ssh? [duplicate]
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Can you explain to me what exactly happens after each step?
– omg
Jun 5 '09 at 7:29
13
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Moving default AVD configuration folder (.android)
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Thanks, exactly what I was looking for.
– Artem Russakovskii
Feb 22 at 15:52
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Can you list the keyword arguments a function receives?
...s and **kwargs are not required, so ignore them.
Then a function to tell what you are missing from your particular dict is:
def missingArgs(func, argdict):
return set(getRequiredArgs(func)).difference(argdict)
Similarly, to check for invalid args, use:
def invalidArgs(func, argdict):
a...