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Best practices for reducing Garbage Collector activity in Javascript
... the 'sawtooth' output from the Memory timeline in the Chrome dev tools) - and this often impacts the performance of the application.
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How to base64 encode image in linux bash / shell
I'm trying to base64 encode an image in a shell script and put it into variable:
6 Answers
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Pythonic way of checking if a condition holds for any element of a list
I have a list in Python, and I want to check if any elements are negative. Specman has the has() method for lists which does:
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When should I mock?
I have a basic understanding of mock and fake objects, but I'm not sure I have a feeling about when/where to use mocking - especially as it would apply to this scenario here .
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Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
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This is a very common problem that arises due to a misunderstanding of how :nth-child() and :nth-of-type() work. Unfortunately, there is currently no selector-based solution as yet because Selectors does not provide a way to match the nth child that matches an arbitrary selector based ...
AngularJS multiple filter with custom filter function
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Hope below answer in this link will help,
Multiple Value Filter
And take a look into the fiddle with example
arrayOfObjectswithKeys | filterMultiple:{key1:['value1','value2','value3',...etc],key2:'value4',key3:[value5,value6,...etc]}
fiddle
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Reuse Cucumber steps
...de in like so: steps %Q{Given I am logged in}
– BrendanDean
Aug 9 '11 at 18:42
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How to ignore files which are in repository?
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@Nimbus147: it shouldn't be an issue, and any changes on that file will still be ignored (ie not added/committed).
– VonC
Aug 29 '11 at 16:57
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:active pseudo-class doesn't work in mobile safari
...l JS library called 'Fastclick'. It speed up click events on touch devices and takes care of this issue too.
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What does the “|” (single pipe) do in JavaScript?
... 1 0 = 10 (8 + 2)
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1 1 1 0 = 14 (8 + 4 + 2)
Bitwise ORing 6 and 10 will give you 14:
alert(6 | 10); // should show 14
Terribly confusing!
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