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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...n't something that needs to be dealt with.
There's no support for 'did-you-mean', etc - although these can be done with other tools easily enough. Sphinx does stem words though using dictionaries, so 'driving' and 'drive' (for example) would be considered the same in searches.
Sphinx doesn't allow p...
Is the order of elements in a JSON list preserved?
...les/ECMA-ST/ECMA-404.pdf 'The JSON syntax does not define any specific meaning to the ordering of the values. However, the JSON array structure is often used in situations where there is some semantics to the ordering. '
– Cato
Nov 4 '19 at 11:36
...
Join/Where with LINQ and Lambda
...f the table in question and return the key to use in the join. I think you mean this:
var query = database.Posts.Join(database.Post_Metas,
post => post.ID,
meta => meta.Post_ID,
(post, meta) => ...
how to override action bar back button in android?
... By this technique the back arrow button is responding late. Means i have to wait for a second to get event fired. Also not appearing the selector on this button for the effect while pressing it
– Gopal Singh Sirvi
Jun 26 '15 at 7:14
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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
...
@Vincent if by parent table you mean the table being referenced, then yes! Therefore with Cayetano's select you get all rows you need to update/remove from your "child" table before you add the new constraint (FK). Once they all point to values in the "anot...
How to get GET (query string) variables in Express.js on Node.js?
...e time later in 2017, so I'll wait to edit this answer until then. In the mean time: It's safe to use req.param() with Express <=3.x / Sails <=0.12, and with the latest available release of Express 4, albeit w/ a deprecation log message. (For Sails users: The implementation of req.param() w...
Is there any difference between “foo is None” and “foo == None”?
...ment foo is none, Python simply compares the memory address of objects. It means you are asking the question "Do I have two names for the same object?"
== on the other hand tests for equality as determined by the __eq__() method. It doesn't cares about identity.
In [102]: x, y, z = 2, 2, 2.0
In [...
Initializing select with AngularJS and ng-repeat
... I believe the note in the docs is a bit unclear and actually means you would have to be using a string for the model and have an array of strings for the options. If you don't mind what's the reasoning for using the "title" attribute I don't see it on W3C w3schools.com/tags/tag_option...
Transparent ARGB hex value
...ed by the alpha channel (AA in #AARRGGBB). Maximal value (255 dec, FF hex) means fully opaque. Minimum value (0 dec, 00 hex) means fully transparent. Values in between are semi-transparent, i.e. the color is mixed with the background color.
To get a fully transparent color set the alpha to zero. RR...
Generating a drop down list of timezones with PHP
...ossible to sort the list by the offset value instead of the offset text. I mean, instead of UTC-11.00,UTC-10.00, ... ,UTC-01.00,UTC+14.00,UTC-13.00, ... ,UTC+00.00, I want to sort them as UTC-11.00,UTC-10.00, ... ,UTC-01.00,UTC+00.00,UTC+01.00, ... ,UTC+13.00,UTC-14.00
– Taufik...