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Amazon products API - Looking for basic overview and information
After using the ebay API recently, I was expecting it to be as simple to request info from Amazon, but it seems not...
6 An...
Views vs Components in Ember.js
I am learning ember.js, and I am trying to understand the difference between a view and a component. I see both as a way of making reusable components.
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Timing a command's execution in PowerShell
Is there a simple way to time the execution of a command in PowerShell, like the 'time' command in Linux?
I came up with this:
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MySQL offset infinite rows
I would like to construct a query that displays all the results in a table, but is offset by 5 from the start of the table. As far as I can tell, MySQL's LIMIT requires a limit as well as an offset. Is there any way to do this?
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Conceptually, how does replay work in a game?
I was kind of curious as to how replay might be implemented in a game.
12 Answers
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Textarea onchange detection
How do I detect change event on textarea using javascript?
I'm trying to detect how many characters left is available as you type.
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What is the claims in ASP .NET Identity
...at are based on Role and Claim.
Role-Based Security
A user gets assigned to one or more roles through which the user gets access rights.
Also, by assigning a user to a role, the user immediately gets all the access rights defined for that role.
Claims-Based Security
A claims-based identity is th...
dealloc in Swift
I would like to perform some cleanup at the end of a view controller's life, namely to remove an NSNotificationCenter notification. Implementing dealloc results in a Swift compiler error:
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How to add a primary key to a MySQL table?
...can always add the primary key:
ALTER TABLE goods ADD PRIMARY KEY(id)
As to why your script wasn't working, you need to specify PRIMARY KEY, not just the word PRIMARY:
alter table goods add column `id` int(10) unsigned primary KEY AUTO_INCREMENT;
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Can a project have multiple origins?
...t it is the default remote created by Git when you clone an existing repository. You can configure a second remote, push to/pull from that remote, and setup some branches to track branches from that remote instead of origin.
Try adding a remote called "github" instead:
$ git remote add github http...