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How to remove all the occurrences of a char in c++ string
... nothing). But there is no empty character. If you want to remove elements from a sequence, the following elements have to be moved, and std::replace doesn't work like this.
You can try to use std::remove (together with std::erase) to achieve this.
str.erase(std::remove(str.begin(), str.end(), 'a'...
php stdClass to array
... {
return $object;
}
}
?>
EDIT: I updated this answer with content from linked source (which is also changed now), thanks to mason81 for suggesting me.
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Create an empty object in JavaScript with {} or new Object()?
...eate(null) can be useful for creating a blank object, whereas { } inherits from the Object prototype.
– Meow
Sep 15 '16 at 18:45
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Add a UIView above all, even the navigation bar
...you just mention that It should be set back when done). And I have tabBar (from TabBarController in my screen too. I tried to set zPosition but when returning to 0 value tabBar wasn't still visible. So for tabBar it's better to use isHidden property.
– Libor Zapletal
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Python Create unix timestamp five minutes in the future
...roundtrip delta for any time zone besides UTC: e.g. ` time.mktime(datetime.fromtimestamp(time.mktime(time.gmtime(0))).timetuple())` gives 21600.0 seconds (6 hours) instead of 0.0 for my unix machine's TZ
– hobs
Nov 5 '13 at 23:55
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How do I change tab size in Vim?
...mbering that this inserts spaces not tabs. For tabs remove the "expandtab" from ~/.vimrc file
– Paiusco
Jul 27 at 14:34
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CSS margin terror; Margin adds space outside parent element [duplicate]
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Just add border-top: 1px solid transparent; to your #page element.
From w3.org
Two margins are adjoining if and only if:
- no line boxes, no clearance, no padding and no border separate them
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Is it a bad practice to use negative margins in Android?
...some reason the TextView does not display at all. It appears to be "gone" from the view (not just invisible).
When I tried this with the other 3 versions of layout_margin, I didn't see the issue.
Note that I haven't tried this on a real device, this is using a 4.0.3 emulator. This is the 2nd odd...
How to dismiss the dialog with click on outside of the dialog?
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You can use this implementation of onTouchEvent. It prevent from reacting underneath activity to the touch event (as mentioned howettl).
@Override
public boolean onTouchEvent ( MotionEvent event ) {
// I only care if the event is an UP action
if ( event.getAction () == MotionEven...
PHP code is not being executed, instead code shows on the page
...may sound silly, but you never know. An easy way to check is to run php -v from a command line and see if returns version information or any errors.
Make sure that the PHP module is listed and uncommented inside of your Apache's httpd.conf This should be something like LoadModule php5_module "c:/php...