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TSQL - Cast string to integer or return default value
...ISNUMERIC() has a few issues pointed by Fedor Hajdu.
It returns true for strings like $ (is currency), , or . (both are separators), + and -.
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Delaying AngularJS route change until model loaded to prevent flicker
...Hevery - what if your controllers are inside a module and are defined as a string rather than function. How could you setup the resolve attribute like you do?
– aar0n
Oct 3 '12 at 22:29
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How do I run IDEA IntelliJ on Mac OS X with JDK 7?
...o.plist file, and changed this bit:
<key>JVMVersion</key>
<string>1.6*</string>
to:
<key>JVMVersion</key>
<string>1.8*</string>
After launching, everything was golden.
sh...
Django self-referential foreign key
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You can pass in the name of a model as a string to ForeignKey and it will do the right thing.
So:
parent = models.ForeignKey("CategoryModel")
Or you can use the string "self"
parent = models.ForeignKey("self")
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Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
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Update September 10, 2014:
You shouldn't need to do any of the query string hacks below anymore since Cloudfront properly supports CORS now. See http://aws.amazon.com/blogs/aws/enhanced-cloudfront-customization/ and this answer for more info: https://stackoverflow.com/a/25305915/308315
OK, ...
Sending images using Http Post
... know the path and filename of the image that you want to upload. Add this string to your NameValuePair using image as the key-name.
Sending images can be done using the HttpComponents libraries. Download the latest HttpClient (currently 4.0.1) binary with dependencies package and copy apache-mime...
Setting dynamic scope variables in AngularJs - scope.
I have a string I have gotten from a routeParam or a directive attribute or whatever, and I want to create a variable on the scope based on this. So:
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
... but also abstraction. It adds one more indirection to the delegation. The extra delegation is the bridge. It decouples Adapter even from adapting interface. It increases complexity more than any other of the other wrapping patterns, so apply with care.
Differences in constructors
Pattern differen...
What is the purpose of python's inner classes?
... methods of the outer class — they will see the outer's self without any extra work required (just use a different identifier where you would typically put the inner's self; like innerself), and will be able to access the outer instance via that.
– Evgeni Sergeev
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What are the differences between WCF and ASMX web services?
...and understand for the most common web service needs). WCF adds a lot of extra complexity. While MS wants to replace ASMX with WCF, there seems to be a bit of resistance to it until MS makes the most common scenarios as simple as the old [Webmethod] way.
– mattmc3
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