...tshell WeakReference prevents you from leaking the activity... you need to call mActivity.get() to actually get the instance, and it will be null if the activity was destroyed. To update it, you will need to write mActivity = new WeakReference<FragmentActivity>(this); - a good place is in onCr...

...minds like Ed Eliot's on his blog have posted their solutions online. Basically what you do is make both divs/columns very tall by adding a padding-bottom: 100% and then "trick the browser" into thinking they aren't that tall using margin-bottom: -100%. It is better explained by Ed Eliot on his blo...

... Looking at the code, I see it calls the method doubleIsDifferent (for comparing double values) and it returns Math.abs(d1 - d2) > delta. So if the difference between d1 and d2 is higher than delta, that means the values are different and will return tr...

... You can store a reference to that timeout, and then call clearTimeout on that reference. // in the example above, assign the result var timeoutHandle = window.setTimeout(...); // in your click function, call clearTimeout window.clearTimeout(timeoutHandle); // then call setT...

...between types (such as int to float, or pointer to void*), and it can also call explicit conversion functions (or implicit ones). In many cases, explicitly stating static_cast isn't necessary, but it's important to note that the T(something) syntax is equivalent to (T)something and should be avoided...

... Typically, a dialog is dismissed when its job is finished and it is being removed from the screen. A dialog is canceled when the user wants to escape the dialog and presses the Back button. For example, you have a standard Ye...

... The trouble is that you can not return a value from an asynchronous call, like an AJAX request, and expect it to work. The reason is that the code waiting for the response has already executed by the time the response is received. The solution to this problem is to run the necessary code in...

...s recommend using .length over .size() to avoid the overhead of a function call. api.jquery.com/size – Joe Dec 1 '11 at 23:18 4 ...

... SuppressFinalize should only be called by a class that has a finalizer. It's informing the Garbage Collector (GC) that this object was cleaned up fully. The recommended IDisposable pattern when you have a finalizer is: public class MyClass : IDisposable {...

... using this.userId. The publish function sends data into the merge box by calling this.added, this.changed and this.removed. See the full publish documentation for more details. Most publish functions don't have to muck around with the low-level added, changed and removed API, though. If a publi...