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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
I have a script that detects Javascript errors on my website and sends them to my backend for reporting. It reports the first error encountered, the supposed line number, and the time.
...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
... @ron: Python is strongly typed, just like Lisp (unlike say Javascript or VB). You are thinking "static typing" vs "dynamic typing" instead, see en.wikipedia.org/wiki/Type_system for all the varieties. But yes, it's marketing
– Nas Banov
Feb 23 '13 a...
What is the best way to ensure only one instance of a Bash script is running? [duplicate]
What is the simplest/best way to ensure only one instance of a given script is running - assuming it's Bash on Linux?
14 An...
Why use the params keyword?
...the Types happen to still be compatible.
Having an auto-wrap feature like VS does only eliminates ONE (#2.2) of the 8 reasons I gave above. Prior to as late as VS 2015, it did NOT auto-indent (!?! Really, MS?!?) which increases severity of reason #2.1.
VS should have an option that generates Me...
RESTful way to create multiple items in one request
... Operating on a resource can have significant side effects, like firing an alert to a user, updating other related data, initiating a long lived process, etc. For example, we could map a file system or even the unix ps command as a REST API.
I think it is safe to assume that operating a resource ma...
CSS last-child(-1)
...ry(document).ready(function () {
$count = jQuery("ul li").size() - 1;
alert($count);
jQuery("ul li:nth-child("+$count+")").css("color","red");
});
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How can I troubleshoot my Perl CGI script?
I have a Perl script that isn't working and I don't know how to start narrowing down the problem. What can I do?
8 Answers
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Prevent errors from breaking / crashing gulp watch
...ask to stop.
Examples :
gulp.task('all', function () {
gulp.src('./app/script/*.coffee')
.pipe(coffee({ bare: true }))
.on('error', swallowError)
.pipe(gulp.dest('./public/js'))
gulp.src('css/*.scss')
.pipe(sass({ compass: true }))
.on('error', swallowError)
.pipe(cssm...
@property retain, assign, copy, nonatomic in Objective-C
...hat I've learned in my (very) short time coding in Objective-C:
nonatomic vs. atomic
- "atomic" is the default. Always use "nonatomic". I don't know why, but the book I read said there is "rarely a reason" to use "atomic". (BTW: The book I read is the BNR "iOS Programming" book.)
readwrite vs. rea...
Unicode character for “X” cancel / close?
...Bootstrap maps this to a close icon for dismissing content like modals and alerts.
<button class="close">&times;</button>
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