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Trim a string based on the string length
... surrogate pair. On the other hand, String.length() is no longer an ideal measure of Unicode text length, so trimming based on it may be the wrong thing to do.
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How to know which version of Symfony I have?
... Symfony2 project and started with but I have updated my vendor several times and I want to know which version of symfony I have
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Spring mvc @PathVariable
Can you give me a brief explanation and a sample in using @PathVariable in spring mvc? Please include on how you type the url?
I'm struggling in getting the right url to show the jsp page. Thanks.
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No generic implementation of OrderedDictionary?
There doesn't appear to be a generic implementation of OrderedDictionary (which is in the System.Collections.Specialized namespace) in .NET 3.5. Is there one that I'm missing?
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Inline labels in Matplotlib
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Nice question, a while ago I've experimented a bit with this, but haven't used it a lot because it's still not bulletproof. I divided the plot area into a 32x32 grid and calculated a 'potential field' for the best position of a label for each line according the f...
Get root view from current activity
...am also able to get the view from a button's onClick event where the argument is a View . But how can I get the view in an activity ?
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How to replace part of string by position?
... edited Mar 20 '16 at 2:53
James Ko
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answered Feb 16 '11 at 11:06
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Remove last character from string. Swift language
...move last character from String variable using Swift? Can't find it in documentation.
22 Answers
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Different ways of clearing lists
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Clearing a list in place will affect all other references of the same list.
For example, this method doesn't affect other references:
>>> a = [1, 2, 3]
>>> b = a
>>> a = []
>>> print(a)
[]
>>> print(b)
[1, 2, 3]
But this one does:
>>>...
How to reference a .css file on a razor view?
... />
@RenderSection("Styles", false)
</head>
and if I need some view specific styles I define the Styles section in each view:
@section Styles {
<link href="@Url.Content("~/Styles/view_specific_style.css")" rel="stylesheet" type="text/css" />
}
Edit: It's useful to know th...