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Unique ways to use the Null Coalescing operator [closed]
...works well if null-possible object isn't a variable:
string anybody = Parameters["Name"]
?? Settings["Name"]
?? GlobalSetting["Name"];
vs.
string anybody = (Parameters["Name"] != null ? Parameters["Name"]
: (Settings["Name"] != null) ? Settings["N...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
I have URL like: http://example.com#something , how do I remove #something , without causing the page to refresh?
16 An...
Function vs. Stored Procedure in SQL Server
...ow why and when I should use a function or a stored procedure. They look same to me, maybe because I am kinda newbie about that.
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How to get folder path for ClickOnce application
I need to write a file in the same folder where a console ClickOnce .application (executable file) resides. The folder where it launches from.
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Using Server.MapPath() inside a static field in ASP.NET MVC
... Lucene.Net usage in an ASP.NET MVC application and was told that the best method is to declare the my IndexWriter as public static , so that it can be re-used.
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Placeholder in IE9
...tp://mathiasbynens.be/demo/placeholder
p.s
I have used this plugin many times and it works a treat. Also it doesn't submit the placeholder text as a value when you submit your form (... a real pain I found with other plugins).
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What is Delegate? [closed]
...code, but that piece of code you're going to invoke isn't known until runtime. So you use a "delegate" for that purpose. Delegates come in handy for things like event handlers, and such, where you do different things based on different events, for example.
Here's a reference for C# you can look at...
What does LINQ return when the results are empty
I have a question about LINQ query. Normally a query returns a IEnumerable<T> type. If the return is empty, not sure if it is null or not. I am not sure if the following ToList() will throw an exception or just a empty List<string> if nothing found in IEnumerable result?
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Merge changes from remote github repository to your local repository
I have forked a repository on github some time ago, made a small change and pushed the change back to my github fork. The original repository has changed since. I would like to merge the changes from the original repository to my fork.
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How to print a list of symbols exported from a dynamic library
...archive.org/web/20160316222941/https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/nm.1.html
For example:
nm -gU /usr/local/Cellar/cairo/1.12.16/lib/cairo/libcairo-trace.0.dylib
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