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PHP cURL not working - WAMP on Windows 7 64 bit
...o re-installing WAMP. Finally I gave this a shot, and it's running nicely now with PHP 5.3.1 and Apach 2.2.9. Thanks!
– StapleGun
Aug 15 '12 at 3:31
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Exploring Docker container's file system
...owing:
hash=$(docker run busybox)
cd /var/lib/docker/aufs/mnt/$hash
And now the current working directory is the root of the container.
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Rename an environment with virtualenvwrapper
... command below.
$ sed -i "s/doors/django/g" ~/.virtualenvs/django/bin/*
now if you do:
$ workon django
(django)hobbes3@hobbes3
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Correct way to define C++ namespace methods in .cpp file
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Version 2 is unclear and not easy to understand because you don't know which namespace MyClass belongs to and it's just illogical (class function not in the same namespace?)
Version 1 is right because it shows that in the namespace, you are defining the function.
Version 3 is right also be...
Does it make sense to use “as” instead of a cast even if there is no null check? [closed]
...owever, there is a subtle difference. (x as T).Whatever() communicates "I know not just that x can be converted to a T, but moreover, that doing so involves only reference or unboxing conversions, and furthermore, that x is not null". That does communicate different information than ((T)x).Whatever...
How to normalize a path in PowerShell?
...ath 'fred\frog' Also note that, at least as of PowerShell v3, Resolve-Path now supports the -Relative switch for resolving to a path relative to the current folder. As mentioned, Resolve-Path only works with existing paths, unlike [IO.Path]::GetFullPath().
– mklement0
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How can I control the width of a label tag?
..... it will start creating issues in some manner. I hope i am making sense now.
– Yaxita Shah
Aug 10 '15 at 14:13
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Add vertical whitespace using Twitter Bootstrap?
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Thanks. I now have created some spacer10, spacer50, etc classes for this use. I see there is a feature request in github for this already: bit.ly/R9oap9
– Ryan
Sep 5 '12 at 18:34
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How can I pass a parameter to a setTimeout() callback?
...st isn't right.
UPDATE:
As Hobblin said in his comments to the question, now you can pass arguments to the function inside setTimeout using Function.prototype.bind().
Example:
setTimeout(postinsql.bind(null, topicId), 4000);
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Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
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Just ran into this problem. I don't know if it's the same thing that hit your code, but for me the root cause was because I forgot to put name= on the last argument of the url (or path in Django 2.0+) function call.
For instance, the following functions throw t...