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What is the behavior of integer division?
... out with negative numbers when you are stuck with a C89 compiler.
It's a fun fact that C99 chose truncation towards zero because that was how FORTRAN did it. See this message on comp.std.c.
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Remove a fixed prefix/suffix from a string in Bash
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Fun note: sed can take almost anything as a delimiter. In my case, since I was parsing prefix-directories out of paths, I couldn't use /, so I used sed "s#^$prefix##, instead. (Fragility: filenames can't contain #. Since I...
How can I ssh directly to a particular directory?
...ber to do it every time (unless you make an alias) so it seems a bit less "fun".
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Why should I use a semicolon after every function in javascript?
I've seen different developers include semicolons after functions in javascript and some haven't. Which is best practice?
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Reading ePub format
...ve an xml parser and the spec it should be okay.
Plus a little tuto? Have fun!
EDIT: you could also read some code here, this is for generating epub, not reading them but the code may be useful.
EDIT again: And see links to related question in the right sidebar, there are some links in the answer...
How to implement the --verbose or -v option into a script?
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My suggestion is to use a function. But rather than putting the if in the function, which you might be tempted to do, do it like this:
if verbose:
def verboseprint(*args):
# Print each argument separately so caller doesn't need to
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How to assign a Git SHA1's to a file without Git?
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You can make a bash shell function to calculate it quite easily if you don't have git installed.
git_id () { printf 'blob %s\0' "$(ls -l "$1" | awk '{print $5;}')" | cat - "$1" | sha1sum | awk '{print $1}'; }
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What's so bad about Template Haskell?
...gt; c)) or whatever. TH would be more reliable if one could express that a function may only generate expressions of a certain type, or only function declarations, or only data-constructor-matching patterns, etc.
You can generate expressions that don't compile. You generated an expression that refer...
Mockito How to mock only the call of a method of the superclass
...factoring, but if that is not an option you're in for some serious hacking fun.
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How can I remove a character from a string using Javascript?
...g = mystring.replace(/\/r/g, '/');
EDIT:
Since everyone's having so much fun here and user1293504 doesn't seem to be coming back any time soon to answer clarifying questions, here's a method to remove the Nth character from a string:
String.prototype.removeCharAt = function (i) {
var tmp = th...