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How to apply a CSS filter to a background image
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How to store a command in a variable in a shell script?
...t expect that to print "42", but it probably won't. Can you explain why it doesn't work? Can you explain why I said "probably"? If the answers to those questions aren't obvious to you, you should never touch eval.
– Gordon Davisson
Mar 25 '18 at 7:03
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How can I remove a specific item from an array?
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Serious question: why doesn't JavaScript allow the simple and intuitive method of removing an element at an index? A simple, elegant, myArray.remove(index); seems to be the best solution and is implemented in many other languages (a lot of them ol...
CSS checkbox input styling
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With CSS 2 you can do this:
input[type='checkbox'] { ... }
This should be pretty widely supported by now. See support for browsers
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How to get the day of week and the month of the year?
I don't know much about Javascript, and the other questions I found are related to operations on dates, not only getting the information as I need it.
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Single Page Application: advantages and disadvantages [closed]
...s. I find most of them unconvincing. There are 3 advantages that arouse my doubts.
11 Answers
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Random data in Unit Tests?
...coworker who writes unit tests for objects which fill their fields with random data. His reason is that it gives a wider range of testing, since it will test a lot of different values, whereas a normal test only uses a single static value.
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How to configure postgresql for the first time?
... postgresql and I specified password x during installation.
When I try to do createdb and specify any password I get the message:
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jQuery vs document.querySelectorAll
...ry's strongest asset is the way it queries and manipulates elements in the DOM: you can use CSS queries to create complex queries that would be very hard to do in regular javascript .
However , as far as I know, you can achieve the same result with document.querySelector or document.querySelecto...
In Go's http package, how do I get the query string on a POST request?
...tring from the Request object ? I can't find the answer from the official documentation.
6 Answers
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