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How to navigate through textfields (Next / Done Buttons)
...lows the view hierarchy, up to the window and its controller, and then the app delegate. Google "responder chain" for plenty of info.
– davehayden
Jan 10 '12 at 22:35
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Avoiding SQL injection without parameters
...mptions you make about security, might be incorrect. As secure as your own approach may look (and it looks shaky at best), there's a risk you're overlooking something and do you really want to take that chance when it comes to security?
Use parameters.
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What are the differences between Chosen and Select2?
... pattern for these is basically
pick whichever one is superficially more appealing to you
use it in an app or two
bump up against customization problems or limitations
maybe try to work with the community via issues & pull requests
eventually get fed up and just build your own using what you l...
Using Caps Lock as Esc in Mac OS X
...load Seil and install it:
3) After the installation you will have a new Application installed ( Mountain Lion and newer ) and if you are on an older OS you may have to check for a new System Preferences pane:
4) Check the box that says "Change Caps Lock" and enter "53" as the code for the esc...
How to exclude specific folders or files from validation in Eclipse?
We have a bunch of malformed XML files used in unit tests to check if our application can handle them.
6 Answers
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How do I flag a method as deprecated in Objective-C 2.0?
I'm part of a team developing a fairly large iPad app and there are many different classes we've created as a result. The trouble is some of the methods are now pretty much obsolete and I don't want simply remove them yet as I know some parts of the overall system use the methods... but there are b...
How to add local jar files to a Maven project?
...ns to install on my build had everything except the generatePom part. That appears to be crucial.
– Jason D
Jul 14 '14 at 18:43
18
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“continue” in cursor.forEach()
I'm building an app using meteor.js and MongoDB and I have a question about cursor.forEach().
I want to check some conditions in the beginning of each forEach iteration and then skip the element if I don't have to do the operation on it so I can save some time.
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Utility classes are evil? [closed]
...rovide meaningful abstractions for actual computation. However, a balanced approach to using an OO language tends toward immutability and statelessness as they promote modularity and maintainability.
– Alain O'Dea
Feb 13 '16 at 17:43
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Can I get the name of the current controller in the view?
...equest.url)[:id] %>
#=> '23'
# or display nicely
<%= debug Rails.application.routes.recognize_path(request.url) %>
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