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How to kill zombie process
...nate the zombie. (After the parent dies, the zombie will be inherited by pid 1, which will wait on it and clear its entry in the process table.) If your daemon is spawning children that become zombies, you have a bug. Your daemon should notice when its children die and wait on them to determine t...
How to disable back swipe gesture in UINavigationController on iOS 7
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You can enable / disable recognizer on viewDidAppear: / viewDidDisappear. Or, you can implement UIGestureRecognizerDelegate protocol with your more complex logic and set it as recognizer.delegate property.
– ArtFeel
Nov 25 '13 ...
passing 2 $index values within nested ng-repeat
... @Oddman even though this is possible I don't think its a good idea as you then hard wire your loadFromMenu to run at a context of an object that has a scope with an $index and a parent scope with an $index. suppose you then for example create groups within the menu that generate another...
How to estimate how much memory a Pandas' DataFrame will need?
...n how many bytes each column occupies:
>>> df.memory_usage()
Row_ID 20906600
Household_ID 20906600
Vehicle 20906600
Calendar_Year 20906600
Model_Year 20906600
...
To include indexes, pass index=True.
So to get overall memory consumption:
>>> d...
Using tags in the with other HTML
...TYPE html>
<html>
<head></head>
<body>
<div id="scoped-content">
<style type="text/css" scoped>
h1 { color: red; }
</style>
<h1>Hello</h1>
</div>
<h1>
World
</h1>
</body>
</html...
jQuery: How to capture the TAB keypress within a Textbox
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yea the textbox is dynamically inserted. my example with id #textbox was just to simplify the question =)
– Jon Erickson
Aug 21 '09 at 23:29
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Where does Java's String constant pool live, the heap or the stack?
...aded in the VM, the string constants will get copied to the heap, to a VM-wide string pool (in the permgen, as Stephen C said), since equal string literals in different classes have to be the same String object (by the JLS).
– Paŭlo Ebermann
Feb 7 '11 at 14:24...
How can I expand the full path of the current file to pass to a command in Vim?
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The other two answers didn’t work for me (for some reason). However, I found that this combo displays the full path when typed in Normal mode:
Press 1 then CtrlG
Source: “Get the name of the current file” on the Vim Tips Wiki. See also the ...
RelativeLayout is taking fullscreen for wrap_content
...ake the FOOBARZ textview, move it to the outer RelativeLayout and set android:layout_below="@id/feed_u". Im not exactly sure if this is what you want tough.
– user658042
Jun 26 '11 at 20:35
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Can I create a named default constraint in an add column statement in SQL Server?
...not put the NOT NULL adjacent to the data type? It may be syntactically valid to put it after the constraint, but it seems confusing to put it there.
– Tullo_x86
Jan 7 '19 at 17:14
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