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Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?
... Ok, can you give an example of how to implement it with passing an object based on indexPath.
– Jon
Nov 15 '11 at 3:04
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What is lexical scope?
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Lexical (AKA static) scoping refers to determining a variable's scope based solely on its position within the textual corpus of code. A variable always refers to its top-level environment. It's good to understand it in relation to dynamic scope.
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Proper SCSS Asset Structure in Rails
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Create the following folder structure:
+ assets
|
--+ base
| |
| --+ mixins (with subfolders as noted in your question)
|
--+ styles
|
--+ ...
In folder base create a file "globals.css.scss". In this file, declare all your imports:
@import 'base/colors';
@import 'base/mix...
How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Why do you need to put #!/bin/bash at the beginning of a script file?
...ynkevitch
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How do I read the contents of a Node.js stream into a string variable?
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64
Hope this is more useful than the above answer:
var string = '';
stream.on('data',function(dat...
How can I convert a string to a number in Perl?
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Perl is a context-based language. It doesn't do its work according to the data you give it. Instead, it figures out how to treat the data based on the operators you use and the context in which you use them. If you do numbers sorts of things, ...
The relationship could not be changed because one or more of the foreign-key properties is non-nulla
...ld entities cannot live alone without a reference to any parent in the database (due to the foreign key constraint). That's basically what the exception says.
Edit
What I would do if child items could be added, updated and deleted:
public void UpdateEntity(ParentItem parent)
{
// Load origin...
Copy a table from one database to another in Postgres
I am trying to copy an entire table from one database to another in Postgres. Any suggestions?
19 Answers
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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
...propriate .NET Framework location. (e.g. C:\Windows\Microsoft.NET\Framework64\v4.0.30319)
Run aspnet_regiis.exe -i
For Windows 8 and later:
From the start menu, type "Turn windows features on or off" and select the first result.
Expand Internet Information Services: World Wide Web Services: Appl...