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How do I test for an empty JavaScript object?

... | edited Aug 29 '14 at 10:30 mb21 25.4k55 gold badges8585 silver badges108108 bronze badges answered ...
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use

... reserving the process. – viper Jun 10 '16 at 7:00  |  show 7 more comments ...
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Global variables in Javascript across multiple files

... answered May 28 '10 at 21:57 tvanfossontvanfosson 475k9191 gold badges672672 silver badges767767 bronze badges ...
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When should you not use virtual destructors?

... be a good reason. – ckarras Jun 2 '10 at 22:46  |  show 5 more comments ...
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Why is semicolon allowed in this python snippet?

...ve to be a = 2; a *= a – Nearoo May 10 '17 at 2:02  |  show 2 more comments ...
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How do I subtract minutes from a date in javascript?

... wrong, using Europe/London as the timezone locale: var d = new Date("2017-10-29 01:50:00"), e = new Date(d.getTime() + 20 * 60000); you would expect e to be 02:10:00, right? Nope. 01:10:00. DST says hi. And then there's leap-seconds... – Niet the Dark Absol No...
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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=

... Ross Smith IIRoss Smith II 10.4k11 gold badge3030 silver badges4040 bronze badges ...
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How do you do a simple “chmod +x” from within python?

... Jonathon ReinhartJonathon Reinhart 110k2727 gold badges205205 silver badges283283 bronze badges ...
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Detecting an “invalid date” Date instance in JavaScript

... broofa 34.2k1010 gold badges6161 silver badges6868 bronze badges answered Aug 30 '09 at 11:48 BorgarBorgar ...
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Running a cron every 30 seconds

...eeping for 15 seconds (max 33). Tue May 26 21:02:30 AWST 2020 Sleeping for 10 seconds (max 34). Tue May 26 21:03:00 AWST 2020 Sleeping for 5 seconds (max 35). Tue May 26 21:03:30 AWST 2020 Sleeping for 35 seconds (max 36). Tue May 26 21:04:05 AWST 2020 Sleeping for 2 seconds (max 37). Tue May 26 21...