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How to force an entire layout View refresh?
...e().
ViewGroup vg = findViewById (R.id.mainLayout);
vg.invalidate();
Now, when the Activity resumes, it makes every View to draw itself. No call to invalidate() should be needed. To apply the theme, make sure you do it before any View is drawn, i.e., before setContentView(R.layout.mainscreen);...
Add … if string is too long PHP [duplicate]
... effect with this CSS:
.ellipsis {
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
Now, assuming the element has a fixed width, the browser will automatically break off and add the ... for you.
...
Can you remove elements from a std::list while iterating through it?
... Actually, that's not guaranteed to work. With "erase(i++);", we only know that the pre-incremented value is passed to erase(), and the i is incremented before the semi-colon, not necessarily before the call to erase(). "iterator prev = i++; erase(prev);" is sure to work, as is use the return v...
Passing a dictionary to a function as keyword parameters
...: myfunc(**mydict)
100 200
A few extra details that might be helpful to know (questions I had after reading this and went and tested):
The function can have parameters that are not included in the dictionary
You can not override a parameter that is already in the dictionary
The dictionary can no...
Anti forgery token is meant for user “” but the current user is “username”
...l not pass validation because the initial token was for anonymous user and now we have an authenticated user with a known username.
You have a few options to solve this problem:
Just this time let your SPA do a full POST and when the page reloads it will have an anti-forgery token with the update...
Sleep for milliseconds
I know the POSIX sleep(x) function makes the program sleep for x seconds. Is there a function to make the program sleep for x milliseconds in C++?
...
How to select where ID in Array Rails ActiveRecord without exception
... edited Jul 1 '16 at 21:10
Snowman
28.7k4343 gold badges161161 silver badges284284 bronze badges
answered Sep 17 '09 at 23:22
...
Javascript callback when IFRAME is finished loading?
...
});
It seems as you delete you iFrame before you grab the html from it. Now, I do see a problem with that :p
Hope this helps :).
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What is InnoDB and MyISAM in MySQL?
...s InnoDB as of MySQL 5.5.5 (MyISAM before 5.5.5)" So the default engine is now InnoDB. This answer was posted 16 days after the first general-availability release with InnoDB as the default engine ;)
– SOFe
Feb 23 '18 at 16:58
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How can I trigger a JavaScript event click
...
UPDATE
This was an old answer. Nowadays you should just use click. For more advanced event firing, use dispatchEvent.
const body = document.body;
body.addEventListener('click', e => {
console.log('clicked body');
});
console.log('Using cl...