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How do I create a class instance from a string nam>me m> in ruby?
I have the nam>me m> of a class and I want to create an instance of that class so that I can loop through each rails attribute that is present in the schema of that class.
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Search for selection in vim
...r a string within a function, for example every call to object->public_m>me m>mber.m>me m>mberfunc() .
5 Answers
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Is gcc std::unordered_map implem>me m>ntation slow? If so - why?
...nce critical software in C++. There we need a concurrent hash map and implem>me m>nted one. So we wrote a benchmark to figure out, how much slower our concurrent hash map is compared with std::unordered_map .
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Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
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Doesn't work for m>me m>. I have jQuery before Bootstrap and get the error anyway!
– Green
Jul 15 '14 at 10:32
2
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Simulate first call fails, second call succeeds
...mplified) code below. I don't know how to tell Mockito to fail the first tim>me m>, then succeed the second tim>me m>.
5 Answers
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Disable building workspace process in Eclipse
...rkspace process is running? Can i disable it because it is taking a long tim>me m> to complete and i dont know if it is necessary. Thank you
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javascript remove “disabled” attribute from html input
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Set the elem>me m>nt's disabled property to false:
docum>me m>nt.getElem>me m>ntById('my-input-id').disabled = false;
If you're using jQuery, the equivalent would be:
$('#my-input-id').prop('disabled', false);
For several input fields, you may a...
How to convert a java.util.List to a Scala list
I have this Scala m>me m>thod with below error. Cannot convert into a Scala list.
5 Answers
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AngularJS changes URLs to “unsafe:” in extension page
...refix a non-whitelisted URL with unsafe: when using a protocol such as chrom>me m>-extension:.
A good place to whitelist the chrom>me m>-extension: protocol would be in your module's config block:
var app = angular.module( 'myApp', [] )
.config( [
'$compileProvider',
function( $compileProvider )
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How to convert list of key-value tuples into dictionary?
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This gives m>me m> the sam>me m> error as trying to split the list up and zip it. ValueError: dictionary update sequence elem>me m>nt #0 has length 1916; 2 is required
THAT is your actual question.
The answer is that the elem>me m>nts of your list are n...