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Why do Java programmers like to name a variable “clazz”? [closed]
I've seen lots of codes have declaration like Class clazz , where does this originate from ? Is this some kind of convention ? I think 'clazz' is not even an English word , has no meaning at all , how can so many programmers name a wrong name coincidentally ?
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How can I check MySQL engine type for a specific table?
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GregGreg
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Why do you program in assembly? [closed]
I have a question for all the hardcore low level hackers out there. I ran across this sentence in a blog. I don't really think the source matters (it's Haack if you really care) because it seems to be a common statement.
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Text Editor which shows \r\n? [closed]
I'm looking for a text editor that can show me the actual carriage returns and newlines.
17 Answers
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AngularJS : Clear $watch
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Peter Mortensen
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answered Feb 19 '13 at 12:37
Umur KontacıUmu...
How to process POST data in Node.js?
...lar forms set to POST)
* and exposes the resulting object (containing the keys and values) on req.body
*/
app.use(bodyParser.urlencoded({
extended: true
}));
/**bodyParser.json(options)
* Parses the text as JSON and exposes the resulting object on req.body.
*/
app.use(bodyParser.json());
a...
Can “this” ever be null in Java?
...s to ridicule the developer that wrote it.. But then, I figured I should make sure I was right first.
11 Answers
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When you exit a C application, is the malloc-ed memory automatically freed?
...it is better to free it explicitly. The issue isn't just that your code looks bad. You may decide you want to integrate your small program into a larger, long running one. Then a while later you have to spend hours tracking down memory leaks.
Relying on a feature of an operating system also makes th...
Add params to given URL in Python
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There are a couple of quirks with the urllib and urlparse modules. Here's a working example:
try:
import urlparse
from urllib import urlencode
except: # For Python 3
import urllib.parse as urlparse
from urllib.parse import urlencode
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How to use multiple @RequestMapping annotations in spring?
...ring[] value parameter, so you should be able to specify multiple values like this:
@RequestMapping(value={"", "/", "welcome"})
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