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Iterate over the lines of a string
...d retval
retval = ''
if retval:
yield retval
def f3(foo=foo):
prevnl = -1
while True:
nextnl = foo.find('\n', prevnl + 1)
if nextnl < 0: break
yield foo[prevnl + 1:nextnl]
prevnl = nextnl
if __name__ == '__main__':
for f in f1, f2, f3:
...
How to Test Facebook Connect Locally
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236
It's simple enough when you find out.
Open /etc/hosts (unix) or C:\WINDOWS\system32\drivers\et...
How do you use a variable in a regular expression?
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1933
Instead of using the /regex/g syntax, you can construct a new RegExp object:
var replace = "re...
LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca
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134
Just save the string to a temp variable and then use that in your expression:
var strItem = it...
What does tree-ish mean in Git?
...
| 1. <sha1> | dae86e1950b1277e545cee180551750029cfe735
| 2. <describeOutput> | v1.7.4.2-679-g3bee7fb
| 3. <refname> | master, heads/master, refs/heads/master
| 4. <refname>@{<date>} | master@{yesterday}, HEAD@{5 minutes ago}
| 5....
Is std::vector copying the objects with a push_back?
...xander GesslerAlexander Gessler
41.7k55 gold badges7373 silver badges119119 bronze badges
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
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answered Dec 17 '10 at 17:38
kindallkindall
150k2929 gold badges229229 silver badges278278 bronze badges
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What is the purpose of the : (colon) GNU Bash builtin?
...ion - persists after the command completes, as demonstrated here using ksh93:
$ unset x; ( x=hi :; echo "$x" )
hi
$ ( x=hi true; echo "$x" )
$
Note that Zsh ignores this requirement, as does GNU Bash except when operating in POSIX compatibility mode, but all other major "POSIX sh derived" shells...
Disable mouse scroll wheel zoom on embedded Google Maps
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30 Answers
30
Active
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Double decimal formatting in Java
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answered Oct 9 '12 at 18:38
kosakosa
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