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File name? Path name? Base name? Naming standard for pieces of a path
...of using references that forces to scroll up. I make an edit by the way in order to improve that. Grettings
– Victor
Feb 13 '14 at 20:09
3
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How to implement has_many :through relationships with Mongoid and mongodb?
...seful with MongoDB because it does not support join queries. Therefore, in order to model a many-many relationship in a non-RDBMS database like MongoDB, you use a field containing an array of 'foreign' keys on either side.
class Contact
include Mongoid::Document
has_and_belongs_to_many :practic...
Multiple submit buttons on HTML form – designate one button as default [duplicate]
...My suggestion is don't fight this behaviour. You can effectively alter the order using floats. For example:
<p id="buttons">
<input type="submit" name="next" value="Next">
<input type="submit" name="prev" value="Previous">
</p>
with:
#buttons { overflow: hidden; }
#button...
Pacman: how do the eyes find their way back to the monster hole?
... than one is equally near the goal, pick the first valid direction in this order: up, left, down, right.
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What's an Aggregate Root?
...re actually needed (as with lazy loading).
For example, you might have an Order object which encapsulates operations on multiple LineItem objects. Your client code would never load the LineItem objects directly, just the Order that contains them, which would be the aggregate root for that part of y...
What is the purpose of setting a key in data.table?
...set a key (e.g. X[Y] ). As such, I wish to understand what a key does in order to properly set keys in my data tables.
2 ...
Can we pass parameters to a view in SQL?
...a table or a combination of tables. For example: a view may combine tables Order and Customer so you get a new "table" of rows from Order along with new columns containing the customer's name and the customer number (combination of tables). Or you might create a view that selects only unprocessed or...
Array.sort() doesn't sort numbers correctly [duplicate]
...aphical sort (e.g. convert objects to strings, and sort them in dictionary order), which is the default sort behavior in Javascript:
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/sort
array.sort([compareFunction])
Parameters
compareFunction
Specifies a function that de...
What's the difference setting Embed Interop Types true and false in Visual Studio?
...
This option was introduced in order to remove the need to deploy very large PIAs (Primary Interop Assemblies) for interop.
It simply embeds the managed bridging code used that allows you to talk to unmanaged assemblies, but instead of embedding it all it ...
Using awk to remove the Byte-order mark
... to true, so each record is printed.
Enjoy!
-- ADDENDUM --
Unicode Byte Order Mark (BOM) FAQ includes the following table listing the exact BOM bytes for each encoding:
Bytes | Encoding Form
--------------------------------------
00 00 FE FF | UTF-32, big-endian
FF FE 00 00 | UTF-...