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How to loop over files in directory and change path and add suffix to filename
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/
...because of the regional settings issue with using date . See @npocmaka's https://stackoverflow.com/a/19799236/8479
28 Ans...
CSS center text (horizontally and vertically) inside a div block
...xt:
position: relative;
top: 50%;
transform: translateY(-50%);
Example: https://jsfiddle.net/wb8u02kL/1/
To shrink-wrap the width:
The solution above used a fixed width for the content area. To use a shrink-wrapped width, use
position: relative;
float: left;
top: 50%;
left: 50%;
transform: tra...
Round to at most 2 decimal places (only if necessary)
...ath.round(+arr[0] + "e" + sig + (+arr[1] + scale)) + "e-" + scale);
}
}
https://plnkr.co/edit/uau8BlS1cqbvWPCHJeOy?p=preview
NOTE: This is not a universal solution for everyone. There are several different rounding algorithms, your implementation can be different, depends on your requirements. ht...
What are the best practices for catching and re-throwing exceptions?
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Why does Clojure have “keywords” in addition to “symbols”?
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When to use in vs ref vs out
...ease see this yourtube video which demonstrates the difference practically https://www.youtube.com/watch?v=lYdcY5zulXA
Below image shows the differences more visually
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How does origin/HEAD get set?
...that Jefromi mentions in his answer; so I did a bit of digging (by cloning https://github.com/git/git and searching the log). It used to be that
Determining HEAD is ambiguous since it is done by comparing SHA1s.
In the case of multiple matches we return refs/heads/master if it
matches, else we re...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
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Catch an exception thrown by an async void method
...nchronizationContext that was active when the async void method started. - https://msdn.microsoft.com/en-us/magazine/jj991977.aspx
Note that using Wait() may cause your application to block, if .Net decides to execute your method synchronously.
This explanation http://www.interact-sw.co.uk/iangbl...