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Match whitespace but not newlines
I sometimes want to match whitespace but not newline.
6 Answers
6
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How to bind an enum to a combobox control in WPF?
...r to create object available as binding source:
<Window x:Class="YourNamespace.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:System="clr-namespace:System;assembly=mscorlib"
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Entity Framework .Remove() vs. .DeleteObject()
You can remove an item from a database using EF by using the following two methods.
2 Answers
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How do I address unchecked cast warnings?
Eclipse is giving me a warning of the following form:
23 Answers
23
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How can I detect if this dictionary key exists in C#?
...GetValue:
dict.TryGetValue(key, out value);
Update: according to a comment the actual class here is not an IDictionary but a PhysicalAddressDictionary, so the methods are Contains and TryGetValue but they work in the same way.
Example usage:
PhysicalAddressEntry entry;
PhysicalAddressKey key ...
Implement paging (skip / take) functionality with this query
I have been trying to understand a little bit about how to implement custom paging in SQL, for instance reading articles like this one .
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Forms authentication timeout vs sessionState timeout
I have code that i am looking through regarding session time outs of the website. In the web.config i came across this code.
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How do I get a TextBox to only accept numeric input in WPF?
...e.Handled = !IsTextAllowed(e.Text);
I use a simple regex in IsTextAllowed method to see if I should allow what they've typed. In my case I only want to allow numbers, dots and dashes.
private static readonly Regex _regex = new Regex("[^0-9.-]+"); //regex that matches disallowed text
private static...
How to define a custom ORDER BY order in mySQL
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Man you just saved me a rewrite in magento :)
– Erik Simonic
Feb 6 '15 at 15:18
1
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Convert a row of a data frame to vector
I want to create a vector out of a row of a data frame. But I don't want to have to row and column names. I tried several things... but had no luck.
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