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How to select where ID in Array Rails ActiveRecord without exception
...elation object, to which you can join more .where clauses, .limit clauses, etc., which is very helpful. It also allows non-existent IDs without throwing exceptions.
The newer Ruby syntax would be:
current_user.comments.where(id: [123, "456", "Michael Jackson"])
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How to code a BAT file to always run as admin mode?
... variable value and
executes prog in it (CMD.EXE, 4NT.EXE, etc.)
prog - The program to execute
args - Optional command line arguments to prog
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Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
... also be your hosts file, here's mine:
$ grep -ni "google-analytics.com" /etc/hosts
6203:# 127.0.0.1 ssl.google-analytics.com #[disabled = Firefox issues]
6204:127.0.0.1 www.google-analytics.com #[Google Analytics]
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
I read a lot for the 'Access-Control-Allow-Origin' error, but I don't understand what I have to fix :(
7 Answers
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Argparse optional positional arguments?
I have a script which is meant to be used like this:
usage: installer.py dir [-h] [-v]
3 Answers
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Is it possible to disable scrolling on a ViewPager
... It is still possible to "scroll" by focusing elements (buttons, etc.) in the pages when using a game controller or keyboard for instance. How to disable that completely? I guess it's another type of event that should be intercepted...
– David Ferrand
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How do I change the language of moment.js?
...t doesn't work, also how are you using moment (did you install it via npm, etc)?
– omninonsense
May 11 '17 at 14:16
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jQuery scroll to element
... worked in one of the most restrictive pages (absolute divs, 100% heights, etc...) where the normal jquery function didn't work (it didn't return an error, but it didn't work).
– itoctopus
Jul 16 at 12:05
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Java - escape string to prevent SQL injection
...s of today. On AWS there is WAF which can help against SQL injection, XSS etc. are there any other alternatives at this point?
– ChrisOdney
May 31 '17 at 8:19
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How to install Java 8 on Mac
...m using IntelliJ 13 CE and Mac OS X 9 Mavericks. I ran Oracle's Java 8 installer, and the files look like they ended up at
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