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C read file line by line
I wrote this function to read a line from a file:
16 Answers
16
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Resolving a 'both added' merge conflict in git?
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If you use git rm git will remove all versions of that path from the index so your resolve action will leave you without either version.
You can use git checkout --ours src/MyFile.cs to choose the version from the branch onto which you are rebasing or git checkout --theirs src/MyFile...
What's the difference between passing by reference vs. passing by value?
... either pass-by-value or pass-by-reference:
If a reference is just taken from a caller's variable and passed as an argument, this has the same effect as pass-by-reference: if the referred object is mutated in the callee, the caller will see the change.
However, if a variable holding this referen...
Most efficient way to store thousand telephone numbers
...structure: the first is a constant for the first five digits (17 bits); so from here on, each phone number has only the remaining five digits left. We view these remaining five digits as 17-bit binary integers and store k of those bits using one method and 17 - k = m with a different method, determi...
What is the reason behind cbegin/cend?
...at would give you an iterator which is constant, but that's very different from an iterator to constant data.
– aschepler
Jan 11 '13 at 19:56
2
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How to use UTF-8 in resource properties with ResourceBundle
...eam) throws IOException
Reads a property list (key and element pairs) from the input byte stream. The input stream is in a simple line-oriented format as specified in load(Reader) and is assumed to use the ISO 8859-1 character encoding; that is each byte is one Latin1 character. Characters not ...
Finding differences between elements of a list
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You can use itertools.tee and zip to efficiently build the result:
from itertools import tee
# python2 only:
#from itertools import izip as zip
def differences(seq):
iterable, copied = tee(seq)
next(copied)
for x, y in zip(iterable, copied):
yield y - x
Or using iterto...
How to prevent http file caching in Apache httpd (MAMP)
...a VirtualHost (usually placed in httpd-vhosts.conf if you have included it from your httpd.conf)
<filesMatch "\.(html|htm|js|css)$">
FileETag None
<ifModule mod_headers.c>
Header unset ETag
Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate"
Heade...
Update parent scope variable in AngularJS
...one wrapped within another. Now I know the child scope inherits properties from the parent scope but is there a way to update the parent scope variable? So far I have not come across any obvious solutions.
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Bring a window to the front in WPF
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Do not use Window.Focus(). This will grab the focus away from what the user is currently typing in a text box, which is insanely frustrating for end users. The code above works just fine without it.
– Contango
Mar 18 '16 at 12:45
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