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Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...ually caused me to rethink my position into almost 100% agreement with you from a position of no that is silly, my only reservation is given your position on the issue it seems evident that every id should have a - in it to prevent the same issue unless you specifically want it to work for some part...
C++, variable declaration in 'if' expression
... found seems perfectly reasonable - it prevents these kinds of ambiguities from happening.
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Uninstall / remove a Homebrew package including all its dependencies
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brew rmtree doesn't work at all. From the links on that issue I found rmrec which actually does work. God knows why brew doesn't have this as a native command.
brew tap ggpeti/rmrec
brew rmrec pkgname
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Copy entire contents of a directory to another using php
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Apart from that, commandline controls from a PHP file can be a big problem when someone find a way to get a file on your server.
– Martijn
Feb 21 '14 at 13:41
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Python's time.clock() vs. time.time() accuracy?
...ure, the TC timeout expired and the test case was aborted. I had to switch from time.time() to time.clock() to handle this properly.
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What is the lifetime of a static variable in a C++ function?
...rlier through other means, just that they must be destroyed when returning from main or calling std::exit. A pretty fine line though I think.
– Roger Sanders
Apr 28 '17 at 0:26
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AngularJS : Where to use promises?
... API calls use a callback mechanism to notify the caller when the response from Facebook is available:
facebook.FB.api('/' + item, function (result) {
if (result.error) {
// handle error
} else {
// handle success
}
});
// program continues while request is pending
....
How to import module when module name has a '-' dash or hyphen in it?
... = __import__('foo-bar')
globals().update(vars(tmp))
---- main.py ----
from foo_proxy import *
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target=“_blank” vs. target=“_new”
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Leaving out the bolded text from the spec makes that quote sound confusingly circular. I read it as "A valid browsing context name or keyword is any string that is either a valid browsing context name or ...."
– Alex Grin
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Mapping a function on the values of a map in Clojure
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Taken from the Clojure Cookbook, there is reduce-kv:
(defn map-kv [m f]
(reduce-kv #(assoc %1 %2 (f %3)) {} m))
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