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Is there a way to check if a file is in use?
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Too bad .NET doesn't support CAS. Something like, TryOpenFile(Ref FileHandle) that returns success/failure. There should always be a work-around not rely on exception handling alone. I wonder how Microsoft Office does it.
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Casting interfaces for deserialization in JSON.NET
...n scraping) and translate them into C# objects. I am currently using JSON.NET for the deserialization process. The problem I am running into is that it does not know how to handle interface-level properties in a class. So something of the nature:
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Drawing text to with @font-face does not work at the first time
...fillText method. However, the browser has not yet loaded the font from the network, which is a background task. So it has to fall back to the font it does have available.
If you want to make sure the font is available, have some other element on the page preload it, eg.:
<div style="font-family...
How can I remove the search bar and footer added by the jQuery DataTables plugin?
...re is filtering going on for each column, like in this example :datatables.net/release-datatables/extras/FixedColumns/… . Be aware!
– Janis Peisenieks
Apr 17 '13 at 10:45
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.NET unique object identifier
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.NET 4 and later only
Good news, everyone!
The perfect tool for this job is built in .NET 4 and it's called ConditionalWeakTable<TKey, TValue>. This class:
can be used to associate arbitrary data with managed object ...
Get domain name from given url
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If you want to parse a URL, use java.net.URI. java.net.URL has a bunch of problems -- its equals method does a DNS lookup which means code using it can be vulnerable to denial of service attacks when used with untrusted inputs.
"Mr. Gosling -- why did you make...
Is it possible to view RabbitMQ message contents directly from the command line?
...atch the messages.
the detailed discription is here http://www.mikeobrien.net/blog/tracing-rabbitmq-messages
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Easier way to populate a list with integers in .NET [duplicate]
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Linq will work with any .NET language, VB.NET included.
– Oded
Feb 7 '11 at 20:48
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VB.NET IntelliSense : Disable newline on ENTER autocomplete
...trigger keys for intellisense completion is not a configurable item for VB.Net. There is no way in the default Visual Studio environment to change this behavior.
It would be possible to develop a plugin of sorts to accomplish this. However that's a pretty extreme measure.
EDIT
As of Visual St...
Missing Javascript “.map” file for Underscore.js when loading ASP.NET web page [duplicate]
I have a web page that is part of a ASP.NET web site running on Azure. It's run fine for quite a while now. Out of the blue, I am suddenly having a problem with the browser trying to download a ".map" for Underscore.js. I did some reading and apparently JQuery creates ".map" files as debugging ai...