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How do I edit /etc/sudoers from a script?
I need to edit /etc/sudoers from a script to add/remove stuff from white lists.
12 Answers
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How to request a random row in SQL?
How can I request a random row (or as close to truly random as is possible) in pure SQL?
28 Answers
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Where do I find some good examples for DDD? [closed]
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edited Jul 13 '17 at 1:24
Matteo Tosato
15522 silver badges1212 bronze badges
answered Feb 13 '09 at 3...
Difference between staticmethod and classmethod
What is the difference between a function decorated with @staticmethod and one decorated with @classmethod ?
27 Answers
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problem with and :after with CSS in WebKit
...ays reinstate MonicaDavid says reinstate Monica
223k4545 gold badges333333 silver badges375375 bronze badges
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How does PHP 'foreach' actually work?
...on iterate($arr) {
foreach ($arr as $v) {}
}
$outerArr = [0, 1, 2, 3, 4];
iterate($outerArr);
Here, $arr will be duplicated to prevent IAP changes on $arr from leaking to $outerArr. In terms of the conditions above, the array is not a reference (is_ref=0) and is used in two places (refcount=2...
design a stack such that getMinimum( ) should be O(1)
...:
Real stack Min stack
5 --> TOP 1
1 1
4 2
6 2
2 2
After popping twice you get:
Real stack Min stack
4 2
6 2
2 2
Please let me know if this isn't enough in...
How to explicitly discard an out argument?
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edited Apr 20 '17 at 14:30
answered Nov 30 '16 at 13:49
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Real differences between “java -server” and “java -client”?
...ith a much smaller kernel.
G. Demecki points out in the comments that in 64-bit versions of JDK, the -client option is ignored for many years.
See Windows java command:
-client
Selects the Java HotSpot Client VM.
A 64-bit capable JDK currently ignores this option and instead uses the Java Hotspot...
Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
...ing brew
– guyarad
Nov 28 '16 at 8:14
6
Be careful doing this if you aren't already on the latest...