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Rails: Using greater than/less than with a where statement
I'm trying to find all Users with an id greater than 200, but I'm having some trouble with the specific syntax.
9 Answers
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Why doesn't nodelist have forEach?
...t "real" arrays (not instanceof Array) differently from other objects:
[1, 2, 3].concat([4, 5, 6]) // [1, 2, 3, 4, 5, 6]
[1, 2, 3].concat(4) // [1, 2, 3, 4]
so that means that the above code broke when x was a NodeList, because before it went down the doSomethingElseWith(x) path, whereas afterward ...
git cherry-pick says “…38c74d is a merge but no -m option was given”
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edited Apr 20 '18 at 20:05
answered Feb 10 '12 at 14:34
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Getting a list of associative array keys
...ou can use: Object.keys(obj)
Example:
var dictionary = {
"cats": [1, 2, 37, 38, 40, 32, 33, 35, 39, 36],
"dogs": [4, 5, 6, 3, 2]
};
// Get the keys
var keys = Object.keys(dictionary);
console.log(keys);
See reference below for browser support. It is supported in Firefox 4.20, Chrome ...
Django CSRF check failing with an Ajax POST request
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20 Answers
20
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What is a loop invariant?
I'm reading "Introduction to Algorithm" by CLRS. In chapter 2, the authors mention "loop invariants". What is a loop invariant?
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open read and close a file in 1 line of code
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200
You don't really have to close it - Python will do it automatically either during garbage coll...
Custom ImageView with drop shadow
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122
Okay, I don't foresee any more answers on this one, so what I ended up going with for now is ju...
Make a link open a new window (not tab) [duplicate]
...or element's attribute target[1]. The value you are looking for is _blank[2].
<a href="www.example.com/example.html" target="_blank">link text</a>
JavaScript option
Forcing a new window is possible via javascript - see Ievgen's excellent answer below for a javascript solution.
(!) ...