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Named routes _path vs _url
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As the other answers explain, you should use _url in email links, etc.
But I would like to add that you should also use _url in redirects, as explained here:
https://www.ruby-forum.com/topic/101346#221052
and, here:
http://viget.com/extend/rails-named-routes-path-vs-url
You can also t...
How do I install from a local cache with pip?
... How would I do that? I figure the config file would have to be placed in /etc or something.
– Batandwa
Jan 7 '14 at 19:42
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Meaning of Open hashing and Closed hashing
...ucket is independent, and has some sort of ADT (list, binary search trees, etc) of entries with the same index.
In a good hash table, each bucket has zero or one entries, because we need operations of order O(1) for insert, search, etc.
This is a example of separate chaining using C++ with a simpl...
What is a “batch”, and why is GO used?
I have read and read over MSDN, etc. Ok, so it signals the end of a batch.
6 Answers
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Swift: #warning equivalent
...eminds me I'm in dev mode - using different URLs, timeouts, other settings etc. Arie's suggestion above lets me do this, your technique just flags everything. That said, this technique has its use for sure so I up voted it too!
– David H
Nov 17 '14 at 16:42
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Visual Studio jump to next error shortcut?
... jumps to next item (be it errors, search results, symbol reference search etc). It depends on which pane had your focus last.
– nawfal
Feb 7 at 10:05
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Why should you use an ORM? [closed]
...ng to its discriminator.
Another type of query would be one that eagerly fetches an object and one or more related objects or collections in a single database call. e.g. Each shape object is returned with its vertex and side collections populated.
I'm sorry to disagree with so many others here, b...
Favourite performance tuning tricks [closed]
...bles
Build with triggers on the underlying tables
Build daily / hourly / etc.
Build ad-hoc
Build incrementally or teardown / rebuild
See what the query plan is with SET SHOWPLAN ON
See what’s actually happenning with SET STATS IO ON
Force an index using the pragma: (index: myindex)
Force th...
How do I show multiple recaptchas on a single page?
...se() with multiple instances you can simply reference each render as 0,1,2,etc. For example the first instance would be referenced as grecaptcha.getResponse(0).
– Gene Kelly
Feb 23 '16 at 22:33
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Difference between abstraction and encapsulation?
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Encapsulation means-hiding data like using getter and setter etc.
Abstraction means- hiding implementation using abstract class and interfaces etc.
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