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What is JSON and why would I use it?
...ghtweight format that is used for data interchanging. It is based on a subset of JavaScript language (the way objects are built in JavaScript). As stated in the MDN, some JavaScript is not JSON, and some JSON is not JavaScript.
An example of where this is used is web services responses. In the '...
Colspan all columns
...ll the columns.
This does NOT work when the table-layout CSS property is set to fixed.
Once again, this is not the perfect solution but seems to work in the above mentioned 3 browser versions when the table-layout CSS property is automatic. Hope this helps.
...
HTTP GET Request in Node.js Express
How can I make an HTTP request from within Node.js or Express.js? I need to connect to another service. I am hoping the call is asynchronous and that the callback contains the remote server's response.
...
How to create custom easing function with Core Animation?
...fromValue
toValue:(double)toValue {
// get a keyframe animation to set up
CAKeyframeAnimation *animation =
[CAKeyframeAnimation animationWithKeyPath:path];
// break the time into steps
// (the more steps, the smoother the animation)
NSUInteger steps = 100;
NSMutableArray *val...
What is the easiest way to duplicate an activerecord record?
I want to make a copy of an activerecord record, changing a single field in the process (in addition to the id ). What is the simplest way to accomplish this?
...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ed as NOT NULLable in your O/R-Mapping, LINQ will load it successfully and set the column-String to null.
Now you change something and call
SubmitChanges().
LINQ will generate a SQL query
containing "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up...
Twitter Bootstrap Customization Best Practices [closed]
...ced from the parent and not the bootstrap directory like so:
...
// CSS Reset
@import "bootstrap/reset.less";
// Core variables and mixins
@import "variables.less"; // Modify this for custom colors, font-sizes, etc
@import "bootstrap/mixins.less";
// Grid system and page structure
@import "bootst...
android.view.InflateException: Binary XML file: Error inflating class fragment
...r name attributes. For others it was due to a permissions issue or a build setting. For me, those didn't fix the problem; instead there was a drawable resource that existed only in drawable-ldrtl-xhdpi, instead of in an applicable place like drawable.
But those are just details. The big-picture pro...
REST Complex/Composite/Nested Resources [closed]
...on't forget that just because it's REST, doesn't mean resources have to be set in stone from POST.
What you choose to include in any given representation of a resource is up to you.
Your case of the the covers referenced separately is merely the creation of a parent resource (comic book) whose chi...
Hidden Features of Xcode
...xt in Documentation of a symbol. (Only works if you have they symbol's Doc Set installed.)
Favorites Bar:
Favorites bar is just like you have in Safari for storing - well - favorites. I often use it as a place to store shortcuts (which you can do by drag-dropping) to files I am using right now. Ge...