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Sending a message to nil in Objective-C
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From Greg Parker's site:
If running LLVM Compiler 3.0 (Xcode 4.2) or later
Messages to nil with return type | return
Integers up to 64 bits | 0
Floating-point up to long double | 0.0
Pointers | nil
Structs ...
WPF Blurry fonts issue- Solutions
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Spent a lot of time looking for this, at tons of sites and blogs, that go on and on about how much better the text formatting is in VS2010 RTM / .Net 4 (I agree, it is!). But none of them cared to mention how you could make WPF-applications you build with it, look that good...
Using Server.MapPath() inside a static field in ASP.NET MVC
I'm building an ASP.NET MVC site where I'm using Lucene.Net for search queries. I asked a question here about how to properly structure Lucene.Net usage in an ASP.NET MVC application and was told that the best method is to declare the my IndexWriter as public static , so that it can be re-used....
An App ID with Identifier '' is not available. Please enter a different string
...ple developer, meaning i didn't pay the $99 yet. So the other fixes on the site couldn't apply to me but this did.
– Dallas
Apr 29 '16 at 1:43
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Rails Model, View, Controller, and Helper: what goes where?
...e all your code that relates to your data (the entities that make up your site e.g. Users, Post, Accounts, Friends etc.) lives. If code needs to save, update or summarise data related to your entities, put it here. It will be re-usable across your Views and Controllers.
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Renaming a virtualenv folder without breaking it
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If you can't create the requirements.txt file, check env/lib/pythonX.X/site-packages before removing the original env.
Delete the existing (env)
deactivate && rm -rf env
Create a new virtualenv, activate it, and install requirements
virtualenv env && . env/bin/activate &&a...
.NET Configuration (app.config/web.config/settings.settings)
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Most corporates I've worked at with internal sites host multiple applications on one server - there a reevaluation would have to be done at a corporate level
– MPritchard
Feb 18 '10 at 12:08
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Where is the “Create Unit Tests” selection?
... it really is a problem for you, request it on the Visual Studio UserVoice site: http://visualstudio.uservoice.com/
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Adjust width of input field to its input
...my code and it is not working. Is there any other way in HTML, JavaScript, PHP or CSS to set minimum width?
26 Answers
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How do I install and use curl on Windows?
...o use SSL, you need to download the OpenSSL DLLs, available from curl's website.
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