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How to implem>me m>nt OnFragm>me m>ntInteractionListener
... the following link did:
http://developer.android.com/training/basics/fragm>me m>nts/communicating.html
Define an Interface
public class HeadlinesFragm>me m>nt extends ListFragm>me m>nt {
OnHeadlineSelectedListener mCallback;
// Container Activity must implem>me m>nt this interface
public interface OnHe...
Is inline assembly language slower than native C++ code?
... code, so I wrote a function that add two arrays of size 2000 for 100000 tim>me m>s. Here's the code:
22 Answers
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What is hashCode used for? Is it unique?
I notice there is a getHashCode() m>me m>thod in every controls, items, in WP7, which return a sequence of number. Can I use this hashcode to identify an item? For example I want to identify a picture or a song in the device, and check it whereabout. This could be done if the hashcode given for specifi...
Correctly determine if date string is a valid date in that format
I'm receiving a date string from an API, and it is formatted as yyyy-mm-dd .
16 Answers
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How to open a new tab using Selenium WebDriver?
...ectLinkOpeninNewTab = Keys.chord(Keys.CONTROL,Keys.RETURN);
driver.findElem>me m>nt(By.linkText("urlLink")).sendKeys(selectLinkOpeninNewTab);
The code below will open empty new Tab.
String selectLinkOpeninNewTab = Keys.chord(Keys.CONTROL,"t");
driver.findElem>me m>nt(By.linkText("urlLink")).sendKeys(selec...
Why do Objective-C files use the .m extension?
...ctive-C and Cocoa, I've been wondering why they have chosen the extension .m for the implem>me m>ntation files - was it supposed to m>me m>an som>me m>thing, or was it just a random letter?
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Get a random boolean in python?
I am looking for the best way (fast and elegant) to get a random boolean in python (flip a coin).
8 Answers
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
... the server OKed it. That's where the Access-Control-Allow-Origin header cam>me m> in.
I believe you m>me m>ntioned you were running it from a file:// URL. There are two ways for CORS headers to signal that a cross-domain XHR is OK. One is to send Access-Control-Allow-Origin: * (which, if you were reaching Fl...
How do I limit task tags to current project in Eclipse?
... create a new one) and on the right in the Scope section select "On any elem>me m>nt in sam>me m> project".
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When to use reinterpret_cast?
...ules are to use static cast when the types can be interpreted at compile tim>me m> hence the word static . This is the cast the C++ compiler uses internally for implicit casts also.
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