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How to delete an object by id with entity framework
...otherwise, it just throws the exception back (you can handle this in a way more fit to your case using different catch blocks for different exception types, add more custom checks using if blocks etc.).
[I am using this code in a MVC .Net Core/.Net Core project with Entity Framework Core.]
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eclipse won't start - no java virtual machine was found
... eclipse.ini file make sure you are
pointing -vm to your jdk installation. More on this here. Make sure to add -vm before the -vmargs section.
Pass in the vm flag from command line. http://wiki.eclipse.org/FAQ_How_do_I_run_Eclipse%3F#Find_the_JVM
Note : Eclipse DOES NOT consult the JAVA_HOME envir...
How to get error information when HttpWebRequest.GetResponse() fails
...l over both endpoints and would like the receiving end to get a little bit more information. For example, I would like to pass the exception message from server to client. Is this possible using HttpWebRequest and HttpWebResponse?
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Case insensitive replace
...If you're only doing a single replace, or want to save lines of code, it's more efficient to use a single substitution with re.sub and the (?i) flag: re.sub('(?i)' + re.escape('hippo'), 'giraffe', 'I want a hIPpo for my birthday')
– D Coetzee
Nov 24 '11 at 1:04...
Remove characters after specific character in string, then remove substring?
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Use jQuery to get the file input's selected filename without the path
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Parsing JSON giving “unexpected token o” error [duplicate]
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@FilipHaglund: Except the syntax for JSON is a lot more strict than the syntax for a JS object. For example, JS allows unquoted property names and JSON does not.
– Dark Falcon
Feb 25 '15 at 17:14
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How to get current path with query string using Capybara
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URI.parse(current_url).request_uri is more succinct. See @Lasse Bunk's answer.
– Richard Jones
Nov 27 '13 at 1:16
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How to format a floating number to fixed width in Python
... default right-aligned and padded with spaces -- see the documentation for more details.
– Sven Marnach
Jan 16 '12 at 20:27
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
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ruby 1.8.x is not supposed to be used anymore
– apneadiving
Aug 25 '14 at 17:33
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