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Difference between / and /* in servlet mapping url pattern
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<url-pattern></url-pattern> throws an error: Invalid <url-pattern> in servlet mapping
– slim
Jan 18 '16 at 17:10
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EF5: Cannot attach the file ‘{0}' as database '{1}'
...base and now I see my 2 contexts. When I delete from this view I get a new error : 'can not retrieve data access level for this database'. I was able to get around this by using the command prompt.
– nVentimiglia
Jun 7 '14 at 17:50
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Putting uncommitted changes at Master to a new branch by Git
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I tried this but I got an error : error: Your local changes to the following files would be overwritten by checkout. Please, commit your changes or stash them before you can switch branches.
– ishwr
Dec 19 '13 at...
Using Node.js only vs. using Node.js with Apache/Nginx
...t Sergeant mentioned in his answer, you can more easily display meaningful error pages or fall back onto a static site if your node service crashes. Otherwise users may just get a timed out connection.
Running another web server in front of Node may help to mitigate security flaws and DoS attacks ag...
How to Set focus to first text input in a bootstrap modal after shown
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great, quick reponse! I made a silly error, works now!
– Ramesh Pareek
Apr 19 '16 at 11:29
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Passing an array by reference
...0 integers. You can safely use sizeof on x
void foo(int & x[100]); // error
This is parsed as an "array of references" - which isn't legal.
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ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known
...ue why. When I try to ssh into my server with user@hostname , I get the error:
14 Answers
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XMLHttpRequest status 0 (responseText is empty)
...rdo I have readyState=4 and status=0 and the server is not running but the error's alert is showed me fast....how much time passes for "request time out"?
– user11751709
Dec 21 '19 at 16:39
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How to check String in response body with mockMvc
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I found what I was looking for in the error message: result.getResponse().getErrorMessage()
– whistling_marmot
Jul 31 '17 at 8:20
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Casting a variable using a Type variable
...r is bypassing static type checking which could introduce possible runtime errors if you are not careful.
Also, it is assumed that the obj is an instance of Type typeVar or is convertible to that type.
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