大约有 641 项符合查询结果（耗时：0.0143秒） [XML]
How to pass arguments and redirect stdin from a file to program run in gdb?
... how to apply this: Just type debug in front:
Before:
p=($'\n' $'I\'am\'evil' " yay ")
"b u g" "${p[@]}" < <(in) 1> >(out) 2> >(two) 3> >(three)
After:
p=($'\n' $'I\'am\'evil' " yay ")
debug "b u g" "${p[@]}" < <(in) 1> >(out) 2> >(two) 3> >(...
Python - Create a list with initial capacity
...nclusion. It barely matters.
Premature optimization is the root of all evil.
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Good or bad practice? Initializing objects in getter
...uter Programming, famously said "premature optimization is the root of all evil.". What you're doing is not only evil, is diabolic!
– Alex
Feb 9 '13 at 3:40
...
Performance of FOR vs FOREACH in PHP
...a micro-optimization. Remember, Premature Optimization Is The Root Of All Evil...
Edit: Based upon the comment, I decided to do a quick benchmark run...
$a = array();
for ($i = 0; $i < 10000; $i++) {
$a[] = $i;
}
$start = microtime(true);
foreach ($a as $k => $v) {
$a[$k] = $v + 1;...
Which cryptographic hash function should I choose?
...? It is possible for a third party to generate 2 messages, one of which is EVIL and another of which is GOOD that both hash to the same value. (Collision attack)
Nonetheless, the current RSA recommendation is not to use MD5 if you need pre-image resistance. People tend to err on the side of caution...
Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...m the structured programming era, where early returns were also considered evil. Moving nested loops into a function trades one "evil" for another, and creates a function that has no real reason to exist (outside of "it allowed me to avoid using a goto!"). It's true that goto is the single most powe...
In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
... n, instead of the return foo.
– ANeves thinks SE is evil
Sep 26 '13 at 12:04
1
@ANeves thanks fo...
Shortcut to Apply a Formula to an Entire Column in Excel [closed]
...
also does not work on excel 2010
– Evil Washing Machine
Feb 26 '14 at 14:02
4
T...
Do HTML5 Script tag need type=“javascript”? [duplicate]
...e-quoted attribute value syntax section, the example is <input name="be evil">. Does this make the consortium the arch nemesis of Google?
– User
Jun 2 '14 at 1:04
1
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What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
...eps $PATH, you are in big trouble.
E.g. consider a tool creates a file ~/.evil/bash with the following content:
#!/bin/bash
if [ $EUID -eq 0 ]; then
echo "All your base are belong to us..."
# We are root - do whatever you want to do
fi
/bin/bash "$@"
Let's make a simple script sample.sh:
...