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How to change the output color of echo in Linux
...Continued from above example
echo -e "I ${RED}love${NC} Stack Overflow"
(don't add "\n" when using echo unless you want to add additional empty line)
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What are the most common SQL anti-patterns? [closed]
...r are learning) that SQL is different. Eliciting the desired results, and doing so efficiently, involves a tedious process partly characterized by learning unfamiliar paradigms, and finding out that some of our most familiar programming patterns don't work here. What are the common antipatterns yo...
java.lang.IllegalArgumentException: View not attached to window manager
... solution? Yes. Effective? Perhaps in this case. Would I recommend it? NO! Don't swallow ALL exceptions like that! I would not even catch the IllegalArgumentException, but look for another solution.
– Simon Forsberg
Jan 25 '13 at 11:11
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Should Jquery code go in header or footer?
... at the end of the page, just before </body>.
If you are unable to do so due to templating issues and whatnot, decorate your script tags with the defer attribute so that the browser knows to download your scripts after the HTML has been downloaded:
<script src="my.js" type="text/javascri...
Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
...ribe the results that you want. You are not telling the SQL engine how to do the work.
As a general rule, it is a good idea to let the SQL engine and SQL optimizer find the best query plan. There are many person-years of effort that go into developing a SQL engine, so let the engineers do what th...
Multiple file-extensions searchPattern for System.IO.Directory.GetFiles
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This is a very insufficient way of doing it, since you will loop entire directory for each filter. Instead you should check for each file if it has the filter then add to do the list. You can use the answer explained in this thread: stackoverflow.com/questions...
UIView with rounded corners and drop shadow?
...d a simple design request: Round the corners on a UIView and add a drop shadow.To do as given below.
33 Answers
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How do I negate a condition in PowerShell?
How do I negate a conditional test in PowerShell?
4 Answers
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Java: when to use static methods
...ant those methods only to be invokable on an instance object of the class. Does this mean I should use a static method?
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Ruby - elegantly convert variable to an array if not an array already
...n many years of Ruby i had never come across this type of invocation. What do parentheses on a class name do? I can't find this in docs.
– mastaBlasta
Oct 27 '15 at 21:08
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