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Correct use of transactions in SQL Server
I have 2 commands and need both of them executed correctly or none of them executed. So I think I need a transaction, but I don't know how to use it correctly.
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Can one do a for each loop in java in reverse order?
I need to run through a List in reverse order using Java.
13 Answers
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ServiceStack vs ASP.Net Web API [closed]
...are used to provide a consistent and unified API around the core run-time IHttpRequest and IHttpResponse types. They also allow access to underlying ASP.NET or HttpListener's Request and Response classes so you're never restricted when using ServiceStack.
Contrasted with WCF and WebApi
Here's a br...
How to Set focus to first text input in a bootstrap modal after shown
... form input fields, and finally update your JS to match these new IDs:
see http://jsfiddle.net/panchroma/owtqhpzr/5/
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<button ... data-target="#myModal1"> ... </button>
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<!-- Modal 1 -->
<div class="modal fade" id="myModal1" ...>
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<div class="modal-...
Echo tab characters in bash script
How do I echo one or more tab characters using a bash script?
When I run this code
10 Answers
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How to search a specific value in all tables (PostgreSQL)?
Is it possible to search every column of every table for a particular value in PostgreSQL?
8 Answers
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Custom events in jQuery?
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Take a look at this:
(reprinted from the expired blog page http://jamiethompson.co.uk/web/2008/06/17/publish-subscribe-with-jquery/ based on the archived version at http://web.archive.org/web/20130120010146/http://jamiethompson.co.uk/web/2008/06/17/publish-subscribe-with-jquery/)
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Remove non-numeric characters (except periods and commas) from a string
...'', $string);
\D represents "any character that is not a decimal digit"
http://php.net/manual/en/regexp.reference.escape.php
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Why would I ever use push_back instead of emplace_back?
C++11 vectors have the new function emplace_back . Unlike push_back , which relies on compiler optimizations to avoid copies, emplace_back uses perfect forwarding to send the arguments directly to the constructor to create an object in-place. It seems to me that emplace_back does everything p...
Rails new vs create
...Rails' implementation of REST new and create are treated differently.
An HTTP GET to /resources/new is intended to render a form suitable for creating a new resource, which it does by calling the new action within the controller, which creates a new unsaved record and renders the form.
An HTTP PO...