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Changes in import statement python3
...he "opposite", "practicality beats purity" decision. That was necessary in order to optimize local variable access inside functions, since without "import *", compiler always knows just by analyzing the code, what variables are local and can be looked up directly. In fact, functions don't even use a...
Is there a way to style a TextView to uppercase all of its letters?
...yAdapter.getView(), it does not. Everything works: background, textStyle, etc., but textAllCaps does not :(
– Y2i
Mar 9 '13 at 3:06
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how do I check in bash whether a file was created more than x time ago?
...nge time
a "Change" to the file is counted as permission changes, rename etc. While the modification is contents only.
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SBT stop run without exiting
... the Task Manager (Windows), or Force Quit or Activity Monitor (Mac OS X), etc.
– Seth Tisue
Mar 21 '11 at 16:45
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Where did the name `atoi` come from?
.... Likewise, you can have atol for Ascii to Long, atof for Ascii to Float, etc.
A Google search for 'atoi "ascii to integer"' confirms this on several pages.
I'm having trouble finding any official source on it... but in this listing of man pages from Third Edition Unix (1973) collected by Dennis...
Concatenate two slices in Go
...-place", by reslicing the destination (reslicing to increase its length in order to be able to accommodate the appendable elements).
This means that if the destination was created by slicing a bigger array or slice which has additional elements beyond the length of the resulting slice, they may get...
Reset identity seed after deleting records in SQL Server
...E documentation (linked above) for additional information on restrictions, etc.
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Which is more correct: … OR …
...rowsers, but e.g. specialized HTML renderers, data extractors, converters, etc.) fail to handle <a><h1>..</h1></a> properly, since it has not been allowed in the specifications.
There is seldom a good reason to make a heading or text in a heading a link. (It’s mostly illo...
400 BAD request HTTP error code meaning?
...00 response be used to tell clients that anything, i.e. url, headers, body etc., in the request could be wrong and not just the body ?
– MasterJoe
Nov 1 '17 at 19:03
3
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What is the python “with” statement designed for?
...ort os
@contextmanager
def working_directory(path):
current_dir = os.getcwd()
os.chdir(path)
try:
yield
finally:
os.chdir(current_dir)
with working_directory("data/stuff"):
# do something within data/stuff
# here I am back again in the original working directory...