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Remove empty elements from an array in Javascript
... when there were not many useful built-in methods in the Array.prototype.
Now, certainly, I would recommend you to use the filter method.
Take in mind that this method will return you a new array with the elements that pass the criteria of the callback function you provide to it.
For example, if ...
How to “git clone” including submodules?
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@NHDaly Sadly, no. (Not that I know of, at least.)
– Mathias Bynens
Feb 20 '13 at 7:25
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CSS @font-face not working with Firefox, but working with Chrome and IE
...m suspecting it to be a problem of how my CSS files are included, cause I know Firefox is not too friendly about cross-domain imports.
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Eclipse JPA Project Change Event Handler (waiting)
...I had the same problem and I ended up finding out that this seems to be a known bug in DALI (Eclipse Java Persistence Tools) since at least eclipse 3.8 which could cause the save action in the java editor to be extremly slow.
Since this hasn't been fully resolved in Kepler (20130614-0229) yet and ...
Using jQuery To Get Size of Viewport
... full width of the document, not the portion that is zoomed to. I want to know how much is visible after zoom is applied.
– Frank Schwieterman
Nov 20 '11 at 2:38
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Epoch vs Iteration when training neural networks
...chs is the number of times a learning algorithm sees the complete dataset. Now, this may not be equal to the number of iterations, as the dataset can also be processed in mini-batches, in essence, a single pass may process only a part of the dataset. In such cases, the number of iterations is not eq...
Hide keyboard when scroll UITableView
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I've been doing iOS dev since for 3 years and I didn't know about this until now... unreal.
– Jacob King
Oct 28 '16 at 10:37
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Mongod complains that there is no /data/db folder
...Instead I just used
sudo chown $USER /data/db
as an alternative and now mongod has the permissions it needs.
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How can I start an interactive console for Perl?
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Matt Trout now has a far more up to date list of REPLs he recommends: shadow.cat/blog/matt-s-trout/mstpan-17
– Davor Cubranic
Oct 6 '16 at 22:33
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Export and Import all MySQL databases at one time
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I wrote this comment already more than 4 years ago and decided now to make it to an answer.
The script from jruzafa can be a bit simplified:
#!/bin/bash
USER="zend"
PASSWORD=""
#OUTPUT="/Users/rabino/DBs"
#rm "$OUTPUTDIR/*gz" > /dev/null 2>&1
ExcludeDatabases="Database|inf...