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How to parse/format dates with LocalDateTime? (Java 8)
Java 8 added a new java.time API for working with dates and times ( JSR 310 ).
7 Answers
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How to remove folders with a certain name
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This also works - it will remove all the folders called "a" and their contents:
rm -rf `find -...
SQL - Rounding off to 2 decimal places
I need to convert minutes to hours, rounded off to 2 decimal places.I also need to display only up to 2 numbers after the decimal point. So if I have minutes as 650.Then hours should be 10.83
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TypeScript sorting an array
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How can I programmatically determine if my app is running in the iphone simulator?
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Not pre-processor directive, but this was what I was looking for when i came to this question;
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Print a file's last modified date in Bash
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“Debug certificate expired” error in Eclipse Android plugins
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Clean did not fix the problem for me, I needed to rm ~/.android/debug.keystore by hand.
– James Moore
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belongs_to through associations
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A belongs_to association cannot have a :through option. You're better off caching the question_...
jQuery/JavaScript to replace broken images
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Here is a standalone solution:
$(window).load(function() {
$('img').each(function() {
if ...
Javascript: formatting a rounded number to N decimals
in JavaScript, the typical way to round a number to N decimal places is something like:
9 Answers
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