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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?

...a space and omit the parentheses As mentioned on the blog post: http://www.codecommit.com/blog/scala/scala-for-java-refugees-part-6 . So perhaps this is actually a very strict "syntax sugar" which only works where you are effectively calling a method, on an object, which takes one parameter. e....
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Servlet for serving static content

... I think it's bad idea use *.sth. If somebody will get url example.com/index.jsp?g=.sth he will get the source of jsp file. Or I'm wrong? (I'm new in Java EE) I usually use url pattern /css/* and etc. – SemperPeritus Jun 2 '17 at 15:48 ...
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Why is my git repository so big?

...ded a bunch of video files to my repo, and had to reset --soft HEAD^ and recommit. The .git/objects dir was huge after that, and this was the only way that got it back down. However I didn't like the way the one liner changed my branch names around (it showed origin/branchname instead of just branch...
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How to ignore files/directories in TFS for avoiding them to go to central source repository?

...hosted offering) The NuGet documentation provides instructions on how to accomplish this and I just followed them successfully for Visual Studio 2015 & Visual Studio 2017 against VSTS (Azure-hosted TFS). Everything is fully updated as of Nov 2016 Aug 2018. I recommend you follow NuGet's instruct...
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What is the result of % in Python?

... Python - Basic Operators http://www.tutorialspoint.com/python/python_basic_operators.htm Modulus - Divides left hand operand by right hand operand and returns remainder a = 10 and b = 20 b % a = 0 ...
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Is it .yaml or .yml?

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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When do you use map vs flatMap in RxJava?

... add a comment  |  78 ...
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List submodules in a Git repository

...list of submodules including name, path and url. I tried the following Git command, but it doesn't return anything: git config --file=.gitmodules --get-regexp .*?submodule (.*)] path = (.*) url = (.*) I tried git config --file=.gitmodules --get-regexp .*?(submodule).*?(path).*?(url) as well. Perha...
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Twitter's typeahead.js suggestions are not styled (have no border, transparent background, etc.)

... Wouldn't it be better to have the old versions in the comments? – worldsayshi Mar 2 '15 at 11:18 3 ...
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Import CSV file into SQL Server

... Based SQL Server CSV Import 1) The CSV file data may have , (comma) in between (Ex: description), so how can I make import handling these data? Solution If you're using , (comma) as a delimiter, then there is no way to differentiate between a comma as a field terminator and a comm...