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svn : how to create a branch from certain revision of trunk
...e ARG1:ARG2 range)
A revision argument can be one of:
NUMBER revision number
'{' DATE '}' revision at start of the date
'HEAD' latest in repository
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What is Vim recording and how can it be disabled?
...simply by typing @<letter>.
Record search, movement, replacement...
One of the best feature of Vim IMHO.
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How can I make my match non greedy in vim?
... Everything has its own regular expression language... that's one of the biggest issues with regex.
– Patrick Farrell
Apr 17 '13 at 22:22
36
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Remove all whitespaces from NSString
I've been trying to get rid of the white spaces in an NSString , but none of the methods I've tried worked.
11 Answers
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In Python, how do I determine if an object is iterable?
...n Python 2. I would like to know the right answer too, until then, here is one possibility (which would work on strings, too):
from __future__ import print_function
try:
some_object_iterator = iter(some_object)
except TypeError as te:
print(some_object, 'is not iterable')
The iter built-...
JavaScript: How to pass object by value?
...
Not really.
Depending on what you actually need, one possibility may be to set o as the prototype of a new object.
var o = {};
(function(x){
var obj = Object.create( x );
obj.foo = 'foo';
obj.bar = 'bar';
})(o);
alert( o.foo ); // undefined
So any properties...
How to write “Html.BeginForm” in Razor
...splays --> Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
– kk-dev11
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How can I redirect HTTP requests made from an iPad?
...f your development machine as an HTTP proxy (as explained in the aforementioned article):
That way, it's enough to be able to access your web application on your iPad by entering the url of the virtual host (e.g. local.mywebapp.com). It's easy and quick, but unlike Will Koehler's solution, you wi...
How can I order a List?
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@Servy one reason to use OrderBy would be that ListaServizi doesn't have a Sort method because it's declared as IList<string>. This code would actually work as written, unlike the answers that received more upvotes with Lista...
What is a callback function?
... are so-called due to their usage with pointer languages. If you don't use one of those, don't labour over the name 'callback'. Just understand that it is just a name to describe a method that's supplied as an argument to another method, such that when the parent method is called (whatever condition...