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Inefficient jQuery usage warnings in PHPStorm IDE
I recently upgraded my version of PHPStorm IDE and it now warns me about inefficient jQuery usage.
3 Answers
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Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
... Storyboards, actually. I don't think that works for prototype cells (at least without re-instantiating the whole VC). It might be possible to avoid the leak altogether by dequeuing in the heightForRowAtIndexPath, keeping the cell and returning it the next time cellForRowAtIndexPath is called.
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How do you write a migration to rename an ActiveRecord model and its table in Rails?
... @mathee: yes, you have to change that manually, or using an IDE that can do Ruby refactoring and commit it to your version control system.
– pupeno
Apr 30 '10 at 9:00
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HTML in string resource?
... Like such:
<string name="foo"><![CDATA[Foo Bar <a href="foo?id=%s">baz</a> is cool]]></string>
Now when you perform a getString(R.string.foo) the string will be HTML. If you need to render the HTML (with the link as shown) via a clickable TextView you'd need to per...
Practical uses for AtomicInteger
... 1 operations, this is detected rather than overwriting the old update (avoiding the "lost update" problem). This is actually a special case of compareAndSet - if the old value was 2, the class actually calls compareAndSet(2, 3) - so if another thread has modified the value in the meantime, the inc...
Difference between $(this) and event.target?
...r').click( handler );
then the handler will be invoked when you click inside the outer div as well as the inner one (unless you have other code that handles the event on the inner div and stops propagation).
In this example, when you click inside the inner div, then in the handler:
this refers ...
Seeking clarification on apparent contradictions regarding weakly typed languages
...yTypeMismatchException (in C#) would indicate a level of weakly typing, at least at compile time? Eric's answer seems to agree with this.
In a second article named Typeful Programming provided in one of the references provided in one of the answers in this question, Luca Cardelli delves into the co...
Url.Action parameters?
...Action("Print1", "DeviceCertificates", new { Area = "Diagnostics"})\@Model.ID'>Print</a>
Where is @Model.ID is a parameter
And here there is a second example.
<a class="nav-link"
href='@Url.Action("Print1", "DeviceCertificates", new { Area = "Diagnostics"})\@Model.ID?param2=ViewBa...
Protected methods in Objective-C
... Hi yonix, the import for the subclass header would be done inside of the .m file not inside of the .h file, so importing the subclass would't import these protected methods.
– Brian Westphal
Feb 22 '12 at 19:05
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multiple tags
...g sure you are using tags semantically and you aren't putting them in invalid places (they're block-level elements, so you can't put them inside an inline element, for example) then you shouldn't worry too much about what the sticklers are saying. It's all to easy to get caught up arguing about tiny...