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How to delete a file after checking whether it exists
How can I delete a file in C# e.g. C:\test.txt , although apply the same kind of method like in batch files e.g.
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How can I get the root domain URI in ASP.NET?
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HttpContext.Current.Request.Url can get you all the info on the URL. And can break down the url into its fragments.
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convert String to DateTime
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DateTime.strptime allows you to specify the format and convert a String to a DateTime.
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AddRange to a Collection
... to a collection. He has a class that inherits from Collection<T> . There's a get-only property of that type that already contains some items. He wants to add the items in another collection to the property collection. How can he do so in a C#3-friendly fashion? (Note the constraint about th...
Django South - table already exists
...th and the first, initial migration created in other enviorment duplicates what you already have in your db. The solution is much easier here:
Fake the first migration:
./manage migrate myapp 0001 --fake
Roll with the rest of migrations:
./manage migrate myapp
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curl POST format for CURLOPT_POSTFIELDS
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In case you are sending a string, urlencode() it. Otherwise if array, it should be key=>value paired and the Content-type header is automatically set to multipart/form-data.
Also, you don't have to create extra functions to build the query for your arrays, you already hav...
Difference between and
...h XML or by package scanning).
<context:component-scan> can also do what <context:annotation-config> does but <context:component-scan> also scans packages to find and register beans within the application context.
I'll use some examples to show the differences/similarities.
Let...
How to disable mouseout events triggered by child elements?
Let me describe the problem in details:
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How to merge the current branch into another branch
...s doesn't really do a merge... It will work if dev is ahead of master, but what if it's not?
– Thomas Levesque
Feb 22 '18 at 8:52
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How do I change the value of a global variable inside of a function
... a global variable. I define it outside of a function and I want to change the global variable value from inside a function and use it from another function, how do I do this?
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