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Is a colon `:` safe for friendly-URL use?
...l be in the hash (which will be interpreted by a controller layer on the client-side):
9 Answers
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Amazon SimpleDB vs Amazon DynamoDB
...nd simplicity/flexibility, i.e. for simpler scenarios it might still be easier getting started with SimpleDB to avoid the complexities of architecturing your application for DynamoDB (see below for a different perspective).
The linked FAQ entry references Werner Vogel's Amazon DynamoDB – a Fast a...
How to get multiple selected values of select box in php?
...meter to be sent there must be a value; you can add "selected" to the tag (ie <option value="" selected></option>) if you can tolerate having a default option in the list. You can also use CSS to make the default option invisible; however if someone selects a different option, then unsel...
Rails 3.1 and Image Assets
... assets folder within a folder called admin. Then I link to it like normal ie.
7 Answers
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What are the basic rules and idioms for operator overloading?
...verloaded operators, are binary infix operators for which the syntax specifies no restriction on whether they should be members or non-members.
Since they change their left argument (they alter the stream’s state), they should, according to the rules of thumb, be implemented as members of their le...
Animate element to auto height with jQuery
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@Daniel, where is your JS code? Post that bit, and also parts of the HTML that show the elements you refer to.
– David Tang
Feb 15 '11 at 12:56
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How do I remove the file suffix and path portion from a path string in Bash?
...bash' explanation makes sense if you already know what it does or if you tried it out yourself the hard way. It's almost as bad as git reference. I'd just google it instead.
– triplebig
Sep 28 '16 at 5:37
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jQuery Popup Bubble/Tooltip [closed]
...y managed!
- set custom popups events!
- create smart shadowed popups! (in IE too!)
- choose popup’s style templates at runtime!
- insert HTML messages inside popups!
- set many options as: distances, velocity, delays, colors…
Popup’s shadows and colorized templates are fully supported by
Int...
Can't use method return value in write context
I would think the following piece of code should work, but it doesn't (Edited: Now works in PHP 5.5+) :
8 Answers
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MySQL - UPDATE query based on SELECT Query
... The first form (update with join) is going to be a lot more efficient than the second. The first would do a single join, whereas the second would execute the select query for every row of tableA.
– ColinM
Nov 8 '12 at 17:54
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