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What is a Context Free Grammar?
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By 'not regular', do you mean 'not context-free'? (because the language representable by CFGs is a super-set of those representable by regular expressions)
– Anti Earth
Nov 3 '13 at 1:33
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Changing overflow icon in the action bar
...nButtonOverflow</item>
Add the icon in the style in the same file I mean theme.xml:
<style name="MyActionButtonOverflow" parent="android:style/Widget.Holo.ActionButton.Overflow">
<item name="android:src">@drawable/icon_menu</item>
</style>
Check out the custom icon w...
Attaching click event to a JQuery object not yet added to the DOM [duplicate]
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I'm not sure I understand what you mean. .on() definitely works with the click event.
– j08691
Jun 6 '12 at 20:00
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How to use custom packages
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@Kiril, you mean, how do you import mylib in the code of myproject2? Then the answer is "by using import "myproject/mylib" -- the idea is that Go searches for imported paths under each directory it extracts from the GOPATH environment va...
When would you use a WeakHashMap or a WeakReference?
...nerImpl);
If the manager stores your listener with a WeakReference, that means you don't need to remove the register e.g. with a manager.removeListener(myListenerImpl) because it will be automatically removed once your listener or your component holding the listener becomes unavailable.
Of course...
Can someone explain the right way to use SBT?
...org.scalaj" %% "scalaj-http" % "2.4.2"
val fooTask = taskKey[Unit]("Fetch meaning of life")
fooTask := {
import scalaj.http._ // error: cannot resolve symbol
val response = Http("http://example.com").asString
...
}
However this will error saying missing import scalaj.http._. How is this pos...
What is ?= in Makefile
What is the meaning of ?= ?
2 Answers
2
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Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
... same UI between platforms, it won't feel quite as at home in any of them. Meaning that, without further tweaking, you can't have an application that feels fully at home in iOS and Android, meaning that it has the iOS and Android styling. The majority of your logic can be written using JavaScript, w...
addEventListener vs onclick
...ll browsers that support javascript, you can put an event listener inline, meaning right in the HTML code. You've probably seen this:
<a id="testing" href="#" onclick="alert('did stuff inline');">Click me</a>
Most experienced developers shun this method, but it does get the job done;...
What is the purpose of mock objects?
...ishes and ensure the waiter returns the correct dish. Unfortunately, that means that this test of the waiter component may be dependent on the correct behavior of the cook component. This dependency is even worse if the cook component has any test-unfriendly characteristics, like non-deterministic...