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A better similarity ranking algorithm for variable length strings
...f it (taken from the plain ruby version done in the related forum entry comment by Mark Wong-VanHaren) so that I can use it in my PostgreSQL queries:
CREATE FUNCTION string_similarity(str1 varchar, str2 varchar)
RETURNS float8 AS '
str1.downcase!
pairs1 = (0..str1.length-2).collect {|i| str1[i,2]...
How to position text over an image in css
...
How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
po...
How to change ProgressBar's progress indicator color in Android
...awable="@drawable/greenprogress" />
Then create a new drawable with something similar to the following (In this case greenprogress.xml):
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:...
The entity cannot be constructed in a LINQ to Entities query
There is an entity type called Product that is generated by entity framework.
I have written this query
14 Answers
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Calculate total seconds in PHP DateInterval
...ulate the total number of seconds between two dates? So far, I've tried something along the lines of:
6 Answers
...
Is it possible to delete an object's property in PHP?
...
unset($a->new_property);
This works for array elements, variables, and object attributes.
Example:
$a = new stdClass();
$a->new_property = 'foo';
var_export($a); // -> stdClass::__set_state(array('new_property' => 'foo'))
unset($a->new_property);
var_export...
How to mount a host directory in a Docker container
...he second way to do this is the way you attempted, which is to mount a volume. Due to trying to be as portable as possible you cannot map a host directory to a docker container directory within a dockerfile, because the host directory can change depending on which machine you are running on. To map ...
Use JSTL forEach loop's varStatus as an ID
...{bar}" begin="5" varStatus="theCount">
– vegemite4me
Aug 22 '13 at 9:23
add a comment
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How do I remove the old history from a git repository?
... --lines=11
commit cb3da2d4d8c3378919844b29e815bfd5fdc0210c
Author: Your Name <your.email@example.com>
Date: Fri May 24 14:04:10 2013 +0200
Another message
commit 4a46bc886318679d8b15e05aea40b83ff6c3bd47 (grafted)
Author: Your Name <your.email@example.com>
Date: Thu May 23 22:2...
How to easily initialize a list of Tuples?
...d "Item2", you can do:
var tupleList = new List<(int Index, string Name)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
or for an array:
var tupleList = new (int Index, string Name)[]
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
wh...