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How to check what version of jQuery is loaded?
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if (typeof jQuery != 'undefined') {
// jQuery is loaded => print the version
alert...
Is there a decorator to simply cache function return values?
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Cocoapods staying on “analyzing dependencies”
...l again and it worked.
– i2097i
Mar 16 '15 at 0:45
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Run cron job only if it isn't already running
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What's the difference between @Secured and @PreAuthorize in spring security 3?
...some! :D
– Alfonso Nishikawa
Mar 4 '16 at 16:56
add a comment
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How can bcrypt have built-in salts?
...ted and encoded in a modified Base-64. The first 22 characters decode to a 16-byte value for the salt. The remaining characters are cipher text to be compared for authentication.
This example is taken from the documentation for Coda Hale's ruby implementation.
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Styling HTML email for Gmail
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The answers here are outdated, as of today Sep 30 2016. Gmail is currently rolling out support for the style tag in the head, as well as media queries. If Gmail is your only concern, you're safe to use classes like a modern developer!
For reference, you can check the officia...
sqlalchemy: how to join several tables by one query?
...an inner join.
– Aidan Kane
Sep 12 '16 at 13:04
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You can print the query by leaving off the .all...
disable maven download progress indication
...wnload* messages.
– Lars Kiesow
Oct 16 '14 at 17:47
Does it work for all versions of maven? It seems in my case (versi...
how to fire event on file select
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answered Nov 14 '16 at 2:59
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