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How can I detect the touch event of an UIImageView?
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In practical terms, don't do that.
Instead add a button with Custom style (no button graphics unless you specify images) over the UIImageView. Then attach whatever methods you want called to that.
You can use that technique for many cases where you really want so...
Handling optional parameters in javascript
... to this article by John Resig, about a technique to simulate method overloading on JavaScript.
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Submit form on pressing Enter with AngularJS
...rective, but the AngularUI library has a nice keypress solution set up already. See http://angular-ui.github.com/
After adding the angularUI lib, your code would be something like:
<form ui-keypress="{13:'myFunc($event)'}">
... input fields ...
</form>
or you can bind the enter ...
Entity Framework: There is already an open DataReader associated with this Command
...ngle connection (or single command with multiple selects) while next DataReader is executed before first one has completed the reading. The only way to avoid the exception is to allow multiple nested DataReaders = turn on MultipleActiveResultSets. Another scenario when this always happens is when yo...
Remove redundant paths from $PATH variable
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that would be for the current session, if you want to change permanently add it to any .bashrc, bash.bashrc, /etc/profile - whatever fits your system and user needs.
Note: This is for Linux. We'll make this clear for new coders. (` , ') Don't try to SET = these.
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How to solve Permission denied (publickey) error when using Git?
...| xclip
On Windows (via Cygwin/Git Bash) run: cat id_rsa.pub | clip
Add your key to your account via the website.
Finally setup your .gitconfig.
git config --global user.name "bob"
git config --global user.email bob@...
(don't forget to restart your command line to make sure the...
Qt 5.1.1: Application failed to start because platform plugin “windows” is missing
...answers solved my problem . After a long search I found a comment which had been ignored by all users pointing to the missing lib. Now, many months later, the comment has been changed to an answer. However, when I answered this question by msyself I intended to help other people by directly provid...
Python try-else
...Handling Exceptions notes:
The use of the else clause is better
than adding additional code to the try
clause because it avoids accidentally
catching an exception that wasn’t
raised by the code being protected by
the try ... except statement.
So, if you have a method that could, fo...
How to render a DateTime in a specific format in ASP.NET MVC 3?
...ler (or shared views folder) called DisplayTemplates. Inside that folder, add a partial view with the model type you want to build the template for. In this case I added /Views/Shared/DisplayTemplates and added a partial view called ShortDateTime.cshtml.
@model System.DateTime
@Model.ToShortDate...
window.onload vs $(document).ready()
What are the differences between JavaScript's window.onload and jQuery's $(document).ready() method?
16 Answers
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