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Is there a reason for C#'s reuse of the variable in a foreach?
...Eric's answer: The C# 1.0 specification (in your link we are talking about VS 2003, i.e. C# 1.2) actually did not say whether the loop variable was inside or outside the loop body, as it make no observable difference. When closure semantics were introduced in C# 2.0, the choice was made to put the l...
What is “function*” in JavaScript?
...bout generators I've come across so far. I could see using this in an app, vs previously just understanding it theoretically.
– wes
Aug 6 '15 at 16:17
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Role/Purpose of ContextLoaderListener in Spring?
...ext.
I found this article helps a lot:
Spring MVC – Application Context vs Web Application Context
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Is there a NumPy function to return the first index of something in an array?
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+1, nice one! (vs NP.where) your solution is a lot simpler (and probably faster) in the case where it's only the first occurrence of a given value in a 1D array that we need
– doug
Feb 14 '14 at 1:33
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sqlite database default time value 'now'
...ly when necessary.
Using unix epoch saves storage space - 4 bytes integer vs. 24 bytes string when stored as ISO8601 string, see datatypes. If 4 bytes is not enough that can be increased to 6 or 8 bytes.
Saving timestamp on UTC timezone makes it convenient to show a reasonable value on multiple ti...
Convert XmlDocument to String
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There aren't any quotes. It's just VS debugger. Try printing to the console or saving to a file and you'll see. As a side note: always dispose disposable objects:
using (var stringWriter = new StringWriter())
using (var xmlTextWriter = XmlWriter.Create(string...
How to add ID property to Html.BeginForm() in asp.net mvc?
...nologica Take a look at this msdn.microsoft.com/en-us/library/dd460542%28v=vs.108%29.aspx. The htmlAttributes parameter consists of an object that contains name/value pairs. new { id = "myid", @class="myclass" }
– Jason Rowe
Aug 15 '14 at 13:05
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How do I update the GUI from another thread?
...Text = "new text"));
See here for a comparison of the two: MethodInvoker vs Action for Control.BeginInvoke
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Equivalent to 'app.config' for a library (DLL)
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Correction to my last comment. In my VS2017 solution, by removing my new, non-working App.config files from my test & DLL projects and just re-adding it to my test project it suddenly starting working! My App.config setting now automatically get included in...
How to change the href for a hyperlink using jQuery
...p grabs the DOM property.
You can find more details in this post: .prop() vs .attr()
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