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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...e property length and do not define index properties like {length: 3}. see https://www.ecma-international.org/ecma-262/6.0/index.html#sec-array-len Step 9.
[undefined, undefined, undefined] will define index properties and length property like {0: undefined, 1: undefined, 2: undefined, length: 3}. ...
Running a cron job on Linux every six hours
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You need to use *
0 */6 * * * /path/to/mycommand
Also you can refer to https://crontab.guru/ which will help you in scheduling better...
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Why is Magento so slow? [closed]
...up to create a white paper on performance tuning Magento. It's excellent.
https://support.rackspace.com/whitepapers/building-secure-scalable-and-highly-available-magento-stores-powered-by-rackspace-solutions/
--- edit ---
Another great resource, newly available (Oct 2011) is:
http://www.sessiondi...
Set title background color
...will get more and more knowledge in the community, and even if the link is down you answer still provides some search terms that can direct other people in the direction.
– Janusz
Mar 5 '10 at 13:31
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How to hide first section header in UITableView (grouped style)
...as an option to highlight problematic alignment. However, if it does round down to 0, then it's a nice solution indeed.
– Codo
Apr 30 '15 at 13:51
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What is the difference between LL and LR parsing?
...eUploader: {
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Properly close mongoose's connection once you're done
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Accessing JPEG EXIF rotation data in JavaScript on the client side
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https://github.com/blueimp/JavaScript-Load-Image is a modern javascript library that can not only extract the exif orientation flag - it can also correctly mirror/rotate JPEG images on the client side.
I just solved the same...
How to fix Git error: object file is empty?
...t files that cause corruption of the repository as a whole, and then fetch down the missing objects (as well as latest changes) from the remote repository, and then do a full object store check. Which, at this point, should succeed without any errors (there may be still some warnings though!)
PS...
Best practice for nested fragments in Android 4.0, 4.1 (
...ve any issues with it.
I also use this method for embedding view pagers - https://gist.github.com/chrisjenx/3405429
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