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How to avoid “too many parameters” problem in API design?
... That's true but doesn't solve the part about "exposing fields directly is evil". I'm not sure how bad things could get worse if I opt for using fields instead of properties on that API.
– Sedat Kapanoglu
Jun 7 '11 at 14:13
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Are getters and setters poor design? Contradictory advice seen [duplicate]
...
Very evil: public fields.
Somewhat evil: Getters and setters where they're not required.
Good: Getters and setters only where they're really required - make the type expose "larger" behaviour which happens to use its state, rather...
UITableView Setting some cells as “unselectable”
...e and lose that crazy semicolon. That will swift it for you. ' FALSE' was evil and wrong, now 'NO' is evil and wrong. Until next week when 'false' is evil and wrong do it that way.
– HalR
Nov 16 '16 at 20:43
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Converting String to “Character” array in Java
... at 9:35
Gilles 'SO- stop being evil'
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answered Apr 4 '12 at 7:18
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What is the use case of noop [:] in bash?
...or if statements when I comment out all the code. For example you have a test:
if [ "$foo" != "1" ]
then
echo Success
fi
but you want to temporarily comment out everything contained within:
if [ "$foo" != "1" ]
then
#echo Success
fi
Which causes bash to give a syntax error:
line 4:...
Getting the application's directory from a WPF application
...
However, note that an "evil" application can modify its command line arguments.
– Daniel Rose
Apr 20 '11 at 14:34
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Are Java static calls more or less expensive than non-static calls?
...ime: 3.12 memory: 320576 signal:0
Name | Iterations
VirtualTest | 128009996
NonVirtualTest | 301765679
StaticTest | 352298601
Done.
As expected, virtual method calls are the slowest, non-virtual method calls are faster, and static method calls are even faster.
What I di...
Disable developer mode extensions pop up in Chrome
Since the latest release of chrome (34.0.1847.116) last week, I have been receiving the “Disable developer mode extensions" when running automated tests using watir-webdriver.
...
jQuery/JavaScript: accessing contents of an iframe
...ng like this:
display_page.html
<html>
<head>
<title>Test</title>
</head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
cleanit = setI...
How to check for valid email address? [duplicate]
...ling it
from the "tokens" defined by the RFC. Each of these tokens is
tested in the accompanying unit test file.
you may need the pyDNS module for checking SMTP servers
pip install pyDNS
or from Ubuntu
apt-get install python3-dns
...