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Finish an activity from another activity
...tivity(new Intent(A.this, B.class));
Step2: If the user clicks on modify button start Activity A using the FLAG_ACTIVITY_CLEAR_TOP.Also, pass the flag in extra.
Intent i = new Intent(B.this, A.class);
i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
i.putExtra("flag", "modify");
startActivity(i);
fini...
How to perform Unwind segue programmatically?
...s Owner to Exit),
Choose it in the Left Controller Menu below green EXIT button.
Insert Name of Segue to unwind.
Then,- (void)performSegueWithIdentifier:(NSString *)identifier sender:(id)sender. with your segue identify.
...
Visual Studio loading symbols
... to Tools -> Options -> Debugging -> Symbols
Click on the "..." button and create/select a new folder somewhere on your local computer to store cached symbols. I named mine "Symbol caching" and put it in Documents -> Visual Studio 2012.
Click on "Load all symbols" and wait for the ...
IntelliJ inspection gives “Cannot resolve symbol” but still compiles code
...nstead, open up the Gradle Tool pane, then click the synchronize (refresh) button. This worked for me where invalidating the cache and restarting did not.
My own circumstance: I was using a Scala project with Gradle and had to do this.
...
Code for a simple JavaScript countdown timer?
... Hi how can I stop the timer running on page load and instead only when a button is pressed? Also how can I make it reset the timer when a button is pressed after the timer has already ran down?
– crmepham
Mar 17 '13 at 12:29
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How to use OpenFileDialog to select a folder?
... Oh! there is a problem with this method: if user press the Up or Back buttons when browsing the folders, the main Open button of the dialog does not work as expected! it cause you jump back to prev folder! but it works when you just double click folders to select them or select some files insid...
Android Spinner: Get the selected item change event
...s to see anything, just like onCreate is, so, in my case where a "proceed" button that is meant to be invisible until the user selects something, the button is made visible upon initial display. Are you saying your experience is different? If so, what are you doing differently in the onStart method ...
Can I force a page break in HTML printing?
...reak-after:page"></div>
Second page
<br>
<br>
<button onclick="window.print();return false;" />Print (to see the result) </button>
Just add this where you need the page to go to the next one (the text "page 1" will be on page 1 and the text "page 2" will b...
Is there a float input type in HTML5?
... defaults to 1. This value is also used by implementations for the stepper buttons (i.e. pressing up increases by step).
Simply change this value to whatever is appropriate. For money, two decimal places are probably expected:
<input type="number" step="0.01">
(I'd also set min=0 if it can...
Xcode Find and replace in all project files
...through to find the matching strings. Otherwise the Replace / Replace All buttons remained disabled.
– Tim Beaudet
Jun 14 '15 at 17:17
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