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How do I vertically align text in a div?
... used a table. Things are better now, but some of us who make business web apps have to support older browsers (IE6 is still in use at some clients!), while people who make blogs can live in the clouds and pretend that everybody in the world has a fast connection, new computer, and the latest versio...
How can I solve a connection pool problem between ASP.NET and SQL Server?
...st cases connection pooling problems are related to connection leaks. Your application probably doesn't close its database connections correctly and consistently. When you leave connections open, they remain blocked until the .NET garbage collector closes them for you by calling their Finalize() met...
CharSequence VS String in Java?
...ting its instances for equality with those of the other. It is therefore inappropriate to use arbitrary CharSequence instances as elements in a set or as keys in a map.
– Trevor Robinson
Feb 10 '12 at 23:39
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How to copy a row and insert in same table with a autoincrement field in MySQL?
...ple of the stored procedure that I wrote to accomplish this task for a Web App that I am developing:
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON
-- Create Temporary Table
SELECT * INTO #tempTable FROM <YourTable> WHERE Id =...
Using Vim's tabs like buffers
...uffer (:make, :grep, and :helpgrep are the ones that spring to mind) will happily ignore tabs and there's nothing you can do to stop that.
Instead:
:set hidden
If you don't have this set already, then do so. It makes vim work like every other multiple-file editor on the planet. You can have edi...
How to convert an xml string to a dictionary?
...lement) == 1 or element[0].tag != element[1].tag:
self.append(XmlDictConfig(element))
# treat like list
elif element[0].tag == element[1].tag:
self.append(XmlListConfig(element))
elif element.text:
te...
How to avoid isset() and empty()
I have several older applications that throw a lot of "xyz is undefined" and "undefined offset" messages when running on the E_NOTICE error level, because the existence of variables is not explicitly checked using isset() and consorts.
...
Unable to launch the IIS Express Web server
...igate to the ".vs\config" folder in the solution directory and delete the "applicationhost.config" file there.
– AJ.
Aug 22 '16 at 16:26
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Inversion of Control vs Dependency Injection
...
IoC is a generic term meaning rather than having the application call the methods in a framework, the framework calls implementations provided by the application.
DI is a form of IoC, where implementations are passed into an object through constructors/setters/service lookups,...
Using Razor within JavaScript
...if you just have one or two lines of JavaScript code to add. The following approach would probably be preferable, because it reduces the size of the generated HTML. (You could even move the addMarker function to a static, cached JavaScript file to further reduce the size):
<script type="text/jav...