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Pointers vs. values in parameters and return values
... value receivers. As something nearer an upper bound, bytes.Replace takes 10 words' worth of args (three slices and an int). You can find situations where copying even large structs turns out a performance win, but the rule of thumb is not to.
For slices, you don't need to pass a pointer to change...
Convert dd-mm-yyyy string to date
...#datepicker").val().split("-")
var f = new Date(from[2], from[1] - 1, from[0])
Use regex
var date = new Date("15-05-2018".replace( /(\d{2})-(\d{2})-(\d{4})/, "$2/$1/$3"))
Why not use regex?
Because you know you'll be working on a string made up of three parts, separated by hyphens.
However, i...
Logback to log different messages to two files
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300
It's very possible to do something like this in logback. Here's an example configuration:
<...
OO Design in Rails: Where to put stuff
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Adam Zerner
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answered Jul 1 '09 at 21:35
Yehuda KatzYeh...
Override devise registrations controller
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answered Aug 24 '10 at 4:25
theTRONtheTRON
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How to declare a global variable in JavaScript?
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edited Sep 9 '14 at 19:00
Servy
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answered...
How to delete a module in Android Studio
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607
The "Mark as Excluded" option isn't there anymore.
The current (Android Studio 0.8.x - 2.2.x) ...
View/edit ID3 data for MP3 files
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Nikola
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answered Nov 11 '08 at 16:34
LukeLuke
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Convert SQLITE SQL dump file to POSTGRESQL
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101
You should be able to feed that dump file straight into psql:
/path/to/psql -d database -U user...
Need some clarification about beta/alpha testing on the developer console
...provide the update to some percentage of users we currently have. Suppose 100 users are there and you rollout for 40% then only 40 users can update the app and after you confirm the app is working perfectly (using crash reports or reviews) then make it available for everyone.
4. Pause Track - See ea...