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receiver type *** for instance message is a forward declaration
...
That basically means that you need to import the .h file containing the declaration of States.
However, there is a lot of other stuff wrong with your code.
You're -init'ing an object without +alloc'ing it. That won't work
You're de...
How to set different label for launcher rather than activity title?
...on Bar:
getActionBar().setTitle(R.string.your_title);
After it, you can call:
getActionBar().setDisplayShowTitleEnabled(true);
Tricky but worth.
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How to check if element exists using a lambda expression?
Specifically, I have TabPane, and I would like to know if there is element with specific ID in it.
3 Answers
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Add a prefix to all Flask routes
...stant to the route at every definition. Is there a way to do this automatically?
10 Answers
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How to use MDC with thread pools?
...ow it; and
Minimizes changes to how you use thread pools (e.g. subclassing Callable with MyCallable everywhere, or similar ugliness).
Here's a solution that I use that meets these three needs. Code should be self-explanatory.
(As a side note, this executor can be created and fed to Guava's MoreEx...
Is well formed without a ?
...with the form. Those controls for which name/value pairs are submitted are called successful controls. w3c
– SantiBailors
Nov 12 '15 at 10:08
3
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How to pass a variable from Activity to Fragment, and pass it back?
...ls, the loosely coupled nature can make it really difficult to track who's calling who and where different events take place.
– Johan Paul
Dec 12 '16 at 6:03
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Is JSON Hijacking still an issue in modern browsers?
....addEventListener('click', toggleCapture);
toggleCapture();
[].forEach.call(document.body.querySelectorAll('input[type="button"]'), function(el) {
el.addEventListener('click', function() {
document.querySelector('textarea').innerHTML = 'Safe.';
eval(this.value);
});
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Prevent form submission on Enter key press
...op down and one radio button . When the enter key is pressed, I want to call my JavaScript function, but when I press it, the form is submitted.
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Fastest Way to Serve a File Using PHP
...nx).
Apache
Under apache if you use mod_php you need to install a module called mod_xsendfile then configure it (either in apache config or .htaccess if you allow it)
XSendFile on
XSendFilePath /home/www/example.com/htdocs/files/
With this module the file path could either be absolute or relati...