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Iterate through pairs of items in a Python list [duplicate]
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Ruby, Difference between exec, system and %x() or Backticks
...nt. In this case the string will be subject to shell expansion. When using more than one argument, then the first one is used to execute a program and the following are provided as arguments to the program to be invoked.
Open3.popen3
Sometimes the required information is written to standard input ...
Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
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CSS Pseudo-classes with inline styles
...he attribute doesn't support pseudo-class or pseudo-element styles (it has more to do with how pseudo-classes and pseudo-elements provide abstractions of the document tree that can't be expressed in the document language).
Note that inline styles participate in the same cascade as selectors in rule ...
Getting distance between two points based on latitude/longitude
... to about 0.5% (according to help(geopy.distance)). Vincenty distance uses more accurate ellipsoidal models such as WGS-84, and is implemented in geopy. For example,
import geopy.distance
coords_1 = (52.2296756, 21.0122287)
coords_2 = (52.406374, 16.9251681)
print geopy.distance.vincenty(coords_1...
How do I escape a single quote?
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You could use HTML entities:
' for '
" for "
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For more, you can take a look at Character entity references in HTML.
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GitHub: searching through older versions of files
...uld be no space between -S and the search term)
(also note: to search for more than one word, surround in '):
git log -S'get info' -p
So, at a minimum that should find the commit where the function was first introduced and the one that removed it. I added the -p so you can also see the patches ...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
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What's more: I did a little experiment here (on x86_64 platform), -fPIC and -fpic appears to have generated the same code. It seems they generate a different code only on m68k, PowerPC and SPARC.
– Denilson Sá...
display:inline vs display:block [duplicate]
... an 'anonymous block', that however has the smallest possible width.
Read more about display options : http://www.quirksmode.org/css/display.html
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ProcessStartInfo hanging on “WaitForExit”? Why?
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