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How to check if a string contains only digits in Java [duplicate]
...). Please see the last negative test case.
Please note that if you use an online "regex checker" then this may behave differently. To match fragments of a string in Java, you can use the find method instead, described in detail here:
Difference between matches() and find() in Java Regex
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How to send email attachments?
...xplain how to send an attachment in an email. I know there are other posts online but as a Python beginner I find them hard to understand.
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
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@Caleb I've added a link to the relevant section of the online docs where I mentioned implicitly unwrapped optionals :)
– Jiaaro
Jun 9 '14 at 14:51
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Profiling Vim startup time
...3 "vim-vendetta"
4 22.02 "syntastic"
5 13.362 "vim-online-thesaurus"
6 7.888 "vim-easymotion"
7 6.931 "vim-airline"
8 6.608 "YankRing.vim"
9 5.266 "nerdcommenter"
10 5.017 "delimitMate"
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How to parse JSON in Java
...tic model generation
You can generate model from JSON automatically using online tools like this.
Generating HTML email body in C#
....FromAnonymousObject(bodyDto));
It also works with collections, see some online examples.
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Regex doesn't work in String.matches()
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i find 100s of incomplete tutorials online. Couldn't find a good one. Do you have any suggestions?
– John
Jan 19 '12 at 9:33
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Where is the “Create Unit Tests” selection?
...al Studio 2012/2013 IDE:
Menu: Tools -> Extensions and Updates
Click: Online -> Visual Studio Gallery
Search for: "Unit Test Generator"
MSDN Video Demonstration
Note: MSTest in VS 2012/2013 still sucks
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What is a Maven artifact?
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My book says "the core artifact of this online application will be a Java class named User, which will"... Is this the same as the artifact you mentioned ?
– david blaine
Apr 17 '13 at 0:57
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How to Avoid Response.End() “Thread was being aborted” Exception during the Excel file download
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I researched online and saw that the Response.End() always throws an exception.
Replace this: HttpContext.Current.Response.End();
With this:
HttpContext.Current.Response.Flush(); // Sends all currently buffered output to the client.
Ht...