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How do I split a string on a delimiter in Bash?
... learn new things each time i'm trying to answer things. I've edited stuff based on #bash IRC feedback and undeleted :)
– Johannes Schaub - litb
May 28 '09 at 2:59
35
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?
I'm trying to migrate a MySQL-based app over to Microsoft SQL Server 2005 (not by choice, but that's life).
11 Answers
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What is ViewModel in MVC?
...ut values (like textboxes and dropdown lists) that can be added to the database (or edited). It is something different than your domain model. It is a model for the view.
Let us say that you have an Employee class that represents your employee domain model and it contains the following properties (...
How to move a model between two Django apps (Django 1.7)
...include these operations.
class Migration(migrations.Migration):
database_operations = [migrations.AlterModelTable('TheModel', 'newapp_themodel')]
state_operations = [migrations.DeleteModel('TheModel')]
operations = [
migrations.SeparateDatabaseAndState(
database_operat...
How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
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@JordiBunster : Nice ! But runtime based. With a large code base (written in C in ly case) you will mainly test your program for the way it had been designed. An attacker can the several thousands required hours at reading the code in order to find a memory le...
Serialize form data to JSON [duplicate]
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The below code should help you out. :)
//The function is based on http://css-tricks.com/snippets/jquery/serialize-form-to-json/
<script src="//code.jquery.com/jquery-2.1.0.min.js"></script>
<script>
$.fn.serializeObject = function() {
var o = {};
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Converting many 'if else' statements to a cleaner approach [duplicate]
...provided in the question boils down to "execute one-and-only-one code path based on an input variable", which is (in my opinion) a pretty good definition of exactly what a switch is supposed to do.
– scubbo
Feb 3 '17 at 1:05
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How do I (or can I) SELECT DISTINCT on multiple columns?
...hat happened on the same day for the same price. The sales that are unique based on day and price will get updated to an active status.
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Java equivalent to C# extension methods
...werful tool. The main thing there is ability to override different methods based on different generic’s parameters instantiation. This is similar to Haskell’s type classes, and in fact, it looks like they are in C# to support C#’s Monads (i.e. LINQ). Even dropping LINQ syntax, I still don’t ...
How to make lists contain only distinct element in Python? [duplicate]
...n implementation detail and should not be relied upon". Since they're both based on hashes, I'd think set would be the same, but it's not mentioned, so apparently not: docs.python.org/3.6/whatsnew/3.6.html
– Mark
Dec 3 '16 at 11:52
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