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Using MySQL with Entity Framework [closed]
...). They make a living writing providers, so I guess it should be fast and stable. I know really big companies using their Oracle provider instead of Orace and MS ones.
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How to use the IEqualityComparer
...good hash function to work efficiently because it internally builds a hash table.
When implementing interfaces of classes it is important to read the documentation, to know which contract you’re supposed to implement.1
In your code, the solution is to forward GetHashCode to Class_reglement.Numf....
Class.forName() vs ClassLoader.loadClass() - which to use for dynamic loading? [duplicate]
... order to run a static initializer block which maps the peer to a database table. The static block was not executed on this call. However, upon calling Class.forName("..."); for the peer class the static block was executed. +1 for a good explanation and educating me as to why I ran into this issue!
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How do I vertically align something inside a span tag?
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.container span {
height: 40px; /* image's height */
display: table-cell;
vertical-align: middle;
}
<span class="container">
<span>This is a centered sentence next to an image</span>
</span>
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How do I run a rake task from Capistrano?
...hen, from /rails_root/, you can run:
cap staging rake:invoke task=rebuild_table_abc
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Case-insensitive search in Rails model
... an Arel example of a case-insensitive search:
Product.where(Product.arel_table[:name].matches('Blue Jeans'))
The advantage of this type of solution is that it is database-agnostic - it will use the correct SQL commands for your current adapter (matches will use ILIKE for Postgres, and LIKE for e...
How to play audio?
...ats as HTML5’s <audio>. Wikipedia has a audio format compatibility table. new Audio() can play WAV files in all browsers except Internet Explorer.
– Rory O'Kane
Mar 15 '15 at 14:18
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switch case statement error: case expressions must be constant expression
...lookup involved (first on the internal SparseArray and later on the switch table)
That said, this enum can also be utilised to fetch the items in a fluent manner, if needed by keeping a reference to the id... but that's a story for some other time.
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How do I link a JavaScript file to a HTML file?
...ill help
<!DOCTYPE html>
<html>
<head>
<title>APITABLE 3</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$.ajax({
type: "GET",
url: "https://reqres.in/...
What is the format specifier for unsigned short int?
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Here is a good table for printf specifiers. So it should be %hu for unsigned short int.
And link to Wikipedia "C data types" too.
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