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How to remove a single, specific object from a ConcurrentBag?
With the new ConcurrentBag<T> in .NET 4, how do you remove a certain, specific object from it when only TryTake() and TryPeek() are available?
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Forward host port to docker container
... are on recent ubuntu, you can run
ip addr
This will give you a list of network adapters, one of which will look something like
3: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 22:23:6b:28:6b:e0 brd ff:ff:ff:ff:ff:ff
inet 172.17.42.1/16 scope global ...
CSS center text (horizontally and vertically) inside a div block
...e for 2020:
Unless you need make it work on earlier browsers such as Internet Explorer 10, you can use flexbox. It is widely supported by all current major browsers. Basically, the container needs to be specified as a flex container, together with centering along its main and cross axis:
#containe...
What is the 'dynamic' type in C# 4.0 used for?
... extendable, and not just for COM. Of course this is also available for VB.NET or any other language built on top of the .NET runtime.
You can find more information about the IDispatch interface on Wikipedia: IDispatch if you want to read more about it. It's really gory stuff.
However, what if you...
Parsing CSV files in C#, with header
... only way I could download FileHelpers was to search for it on sourceforge.net. Here's the link used: sourceforge.net/projects/filehelpers/?source=directory
– Sudhanshu Mishra
Jun 1 '15 at 5:35
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How to align this span to the right of the div?
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If you can modify the HTML: http://jsfiddle.net/8JwhZ/3/
<div class="title">
<span class="name">Cumulative performance</span>
<span class="date">20/02/2011</span>
</div>
.title .date { float:right }
.title .name { float:left }
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Regular expression to match balanced parentheses
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.NET's implementation has [Balancing Group Definitions msdn.microsoft.com/en-us/library/… which allow this sort of thing.
– Carl G
Jun 13 '10 at 4:08
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How to use java.net.URLConnection to fire and handle HTTP requests?
Use of java.net.URLConnection is asked about pretty often here, and the Oracle tutorial is too concise about it.
11 ...
PHP - Get key name of array value
...u're sorting, use asort (asort($arr)). This maintains the key values. php.net/manual/en/function.asort.php
– Rich701
Mar 9 '17 at 16:26
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How do you keep user.config settings across different assembly versions in .net?
..., making it obsolete. A sample obsolete setting would look like this in VB.NET (can easily be translated to C#):
<UserScopedSetting(),
DebuggerNonUserCode(),
DefaultSettingValue(""),
Obsolete("Do not use this property for any purpose. Use YOUR_NEW_SETTING_NAME instead."),
NoSettingsVersionUpgrad...