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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
What I want to do : run a background thread which calculates ListView contents and update ListView partially, while results are calculated.
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Why does the order of the loops affect performance when iterating over a 2D array?
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Great answer. If Mark wants read more about such nitty gritty, I'd recommend a book like Write Great Code.
– wkl
Mar 30 '12 at 13:59
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Is the VC++ code DOM accessible from VS addons?
... possible, I just don't know how, yet.
The CppLister extension is able to read the intellisense databases created by VS to list the various members within a class.
You can always use the open source Clang C++ parser (actually compiler) and read the AST into a C# Object Model. See CppSharp and Clan...
How to write to a file, using the logging Python module?
...g.DEBUG)
logger.addHandler(fh)
And you're good to go.
P.S. Make sure to read the logging HOWTO as well.
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Add a dependency in Maven
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K.I.S.S. Thank you, I read that this is the C# Nuget equivalent in Java but I was trying to figure out what button to click or cmd to run. Not exactly a 1:1 but does the job.
– Terrance
May 8 '15 at 17:54
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Null coalescing in powershell
...ht also consider wrapping it in a very simple function to make things more readable:
function Coalesce($a, $b) { if ($a -ne $null) { $a } else { $b } }
$s = Coalesce $myval "new value"
or possibly as, IfNull:
function IfNull($a, $b, $c) { if ($a -eq $null) { $b } else { $c } }
$s = IfNull $myv...
Database Design for Revisions?
...o be using the history'?
If it's going to be mostly for reporting / human readable history, we've implemented this scheme in the past...
Create a table called 'AuditTrail' or something that has the following fields...
[ID] [int] IDENTITY(1,1) NOT NULL,
[UserID] [int] NULL,
[EventDate] [datetime] ...
What exactly is Apache Camel?
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If you have 5 to 10 minutes, I generally recommend people to read this Integration with Apache Camel by Jonathan Anstey. It's a well written piece which gives a brief introduction to and overview of some of Camel's concepts, and it implements a use case with code samples. In it, Jonath...
System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
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This is not the correct usage of the System.Threading.Timer. When you instantiate the Timer, you should almost always do the following:
_timer = new Timer( Callback, null, TIME_INTERVAL_IN_MILLISECONDS, Timeout.Infinite );
This will instruct the timer to tick only onc...
Percentage Height HTML 5/CSS
...utes to figure out I had to set the height of the document to 100%, too. I read this a bit too late, but it's very brilliant, still. sigh
– omninonsense
Dec 30 '11 at 14:41
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