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How to get a variable name as a string in PHP?
... to slow ;-) Thought the same, but using $GLOBALS instead. So the identity comparison yields true for equals scalar values ($a = 'foo'; $b = 'foo'; assert($a === $b);)?
– Argelbargel
Nov 1 '08 at 0:46
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Why do you need to invoke an anonymous function on the same line?
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test1(); //alerts 'function' because test2 is a function.
Live Demo
Compare this to
function test1() { alert(typeof test1) };
alert(typeof test1); //alerts 'function'
test1(); //alerts 'function'
Armed with this knowledge, let's try to analyze your code.
When you have code like,
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What is the purpose of the var keyword and when should I use it (or omit it)?
...s important is another question. See my answer further down: stackoverflow.com/questions/1470488/…
– kangax
Sep 25 '09 at 4:11
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How to add a border just on the top side of a UIView
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RESTful URL design for search
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What about cases where you want comparators (>, <, <=, >=)? /cars?rating<=3?
– Jesse
Apr 26 '13 at 22:52
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Algorithm to generate all possible permutations of a list?
....wikipedia.org/wiki/Permutation#/media/File:Permutations_RGB.svg - https://commons.wikimedia.org/wiki/File:Permutations_RGB.svg)
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How to plot two histograms together in R?
... you've been reading on ggplot then maybe the only thing you're missing is combining your two data frames into one long one.
So, let's start with something like what you have, two separate sets of data and combine them.
carrots <- data.frame(length = rnorm(100000, 6, 2))
cukes <- data.frame(...
Can someone copyright a SQL query? [closed]
...ort a list of students from our student management system and send it to a company that handles our online exams.
72 Answer...
Update ViewPager dynamically?
...r destroys a fragment after it's been displayed the first time.
I don't recommend the setTag() and findViewWithTag() workaround provided in the post you linked. As you've discovered, using setTag() and findViewWithTag() doesn't work with fragments, so it's not a good match.
The right solution is t...
Django migration strategy for renaming a model and relationship fields
...go 2.0 if you change your model name, the ./manage.py makemigrations myapp command will ask you if you renamed your model. E.g.: Did you rename the myapp.Foo model to Bar? [y/N] If you answer 'y' your migration will contain the migration.RenameModel('Foo', 'Bar') Same counts for the renamed fields ...