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Date.getDay() javascript returns wrong day
...y getDay is an integer corresponding to the day of the week: 0 for Sunday, 1 for Monday, 2 for Tuesday, and so on.
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How do I change the IntelliJ IDEA default JDK?
...pt that in my poms I specify that the maven-compiler-plugin should use JDK 1.6, and when I import, IDEA informs me that the Language Level Changed and that Language level changes will take effect on project reload , and then prompts to reload the project. This is annoying because I always use th...
Bash script to receive and repass quoted parameters
... level of quoting at all. I.E. just call the above script like:
./test.sh 1 2 "3 4"
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Why can't decimal numbers be represented exactly in binary?
... SO about floating-point representation. For example, the decimal number 0.1 doesn't have an exact binary representation, so it's dangerous to use the == operator to compare it to another floating-point number. I understand the principles behind floating-point representation.
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Making git diff --stat show full file path
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109
The git diff command takes optional values for --stat:
--stat[=<width>[,<name-width&...
Impossible to make a cached thread pool with a size limit?
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Linux bash: Multiple variable assignment
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First thing that comes into my mind:
read -r a b c <<<$(echo 1 2 3) ; echo "$a|$b|$c"
output is, unsurprisingly
1|2|3
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What is “lifting” in Scala?
... i > 0 => i % 2 == 0}
pf: PartialFunction[Int,Boolean] = <function1>
scala> pf.lift
res1: Int => Option[Boolean] = <function1>
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[Boolean] = Some(false)
Methods
You can "lift" a method invocatio...
Using CSS for a fade-in effect on page load
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Method 1:
If you are looking for a self-invoking transition then you should use CSS 3 Animations. They aren't supported either, but this is exactly the kind of thing they were made for.
CSS
#test p {
margin-top: 25px;
fo...
Rails raw SQL example
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answered Feb 12 '13 at 19:48
HuyHuy
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