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Is there a JavaScript function that can pad a string to get to a determined length?
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Easily the most readable and concise approach I've found; simple enough that I generally wouldn't even bother with the prototype extension (at least for only a few uses in an app). Well done.
– brichins
May 7 '13 at 23:54
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How can I get the domain name of my site within a Django template?
...ramework, you can set a canonical domain name for a Site in the database (mapping the request domain to a settings file with the proper SITE_ID is something you have to do yourself via your webserver setup). In that case you're looking for:
from django.contrib.sites.models import Site
current_site...
Any good ORM tools for Android development? [closed]
...nd auto-generate the CRUD functionality. The rub is that all of this must happen within the Android framework, which has its own conventions as to how database access works.
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In Rails, how do you render JSON using a view?
...r :partial => "users/show.json"
end
which will render the template in app/views/users/_show.json.erb.
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Correct approach to global logging in Golang
What's the pattern for application logging in Go? If I've got, say, 5 goroutines I need to log from, should I...
7 Answers...
How to add items to a spinner in Android?
... only one that worked for me. Thank you so much!
– snapplex
Feb 7 '14 at 23:42
Glad to help you @snapplex ;)
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Reconnection of Client when server reboots in WebSocket
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you can still use setTimeout if you apply the "global timer id" idea to them ;)
– RozzA
May 24 '18 at 3:10
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E11000 duplicate key error index in mongodb mongoose
... I am explaining to a 5-year-old , so everyone can understand .
I have an app.I want people to register with their email,password and phone number .
In my MongoDB database , I want to identify people uniquely based on both their phone numbers and email - so this means that both the phone number an...
How do I copy an object in Java?
...can use Java Object Serialization to make a deep copy. Unfortunately, this approach has some problems too(detailed examples).
Possible Problems:
clone is tricky to implement correctly.
It's better to use Defensive copying, copy constructors(as @egaga reply) or static factory methods.
If you hav...
Doctrine - How to print out the real sql, not just the prepared statement?
...tParameters(); will NOT return parameters in correct order, as they should appear in prepared query statement
– gondo
Dec 9 '16 at 13:16
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