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BestPractice - Transform first character of a string into lower case
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240
I would use simple concatenation:
Char.ToLowerInvariant(name[0]) + name.Substring(1)
The fir...
Show or hide element in React
... with your component. -->
</div>
JSFiddle
React circa 2014
The key is to update the state of the component in the click handler using setState. When the state changes get applied, the render method gets called again with the new state:
var Search = React.createClass({
ge...
How to mock localStorage in JavaScript unit tests?
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14 Answers
14
Active
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Should I use `this` or `$scope`?
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edited Jul 5 '14 at 13:05
answered Nov 12 '13 at 21:43
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Prevent user from seeing previously visited secured page after logout
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Nov 16 '10 at 12:46
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Set cURL to use local virtual hosts
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432
Actually, curl has an option explicitly for this: --resolve
Instead of curl -H 'Host: yada.co...
Why is there huge performance hit in 2048x2048 versus 2047x2047 array multiplication?
... your cache. L is always power of 2.
The six comes from fact that 2^6 == 64 bytes is standard size of cache line.
Now what does this mean? Well it means that if I have address X and address Y and
(X >> 6) - (Y >> 6) is divisible by L (i.e. some large power of 2), they will be stored i...
Return first N key:value pairs from dict
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edited Aug 21 '19 at 12:43
ofir_aghai
1,89811 gold badge2727 silver badges3030 bronze badges
answered ...
Copy a stream to avoid “stream has already been operated upon or closed”
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edited May 26 '14 at 4:44
answered May 26 '14 at 0:00
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