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Prevent errors from breaking / crashing gulp watch
...ule, you can use the log function of gulp-util to keep you from declare an extra function in your gulpfile:
.on('error', gutil.log)
But I may recommend having a look at the awesome gulp-plumber plugin, which is used to remove the onerror handler of the error event, causing the break of the stre...
Postgres and Indexes on Foreign Keys and Primary Keys
...le, you will have an index on the PK and probably don't need to create any extra indexes.
While it's usually a good idea to create an index on (or including) your referencing-side foreign key columns, it isn't required. Each index you add slows DML operations down slightly, so you pay a performance...
Multiple GitHub Accounts & SSH Config
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Andy Lester's response is accurate but I found an important extra step I needed to make to get this to work. In trying to get two profiles set up, one for personal and one for work, my ~/.ssh/config was roughly as follows:
Host me.github.com
HostName github.com
PreferredAuthe...
How can I mock dependencies for unit testing in RequireJS?
...str.js didn't work for me, but I've come to the conclusion that the use of extra contexts is actually quite alright and in fact in line with how require.js was meant to be used for mocking/stubbing.
– Chris Salzberg
Jun 24 '13 at 14:10
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How to override trait function and call it from the overridden function?
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An alternative approach if interested - with an extra intermediate class to use the normal OOO way. This simplifies the usage with parent::methodname
trait A {
function calc($v) {
return $v+1;
}
}
// an intermediate class that just uses the trait
class I...
innerText vs innerHTML vs label vs text vs textContent vs outerText
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text and label remove extra spaces. I got these results when querying options in a dropdown:
e.textContent = "A B C D "
e.text = "A B C D"
e.label = "A B C D"
s...
What is the JavaScript convention for no operation?
...itch it off by reassigning the function to no-op rather than having to add extra code to test some variable each time the function appeared.
– bearvarine
Aug 7 '16 at 5:54
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What exactly is Heroku?
... more cost effective to pay someone to build your own solution or take the extra expense.
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Reading file contents on the client-side in javascript in various browsers
... if it can get to the server, it can get back to the browser, just with an extra round trip. Given the work that is going into making offline mode work for web apps, this would be a reasonable feature.
– Brian Campbell
Apr 16 '09 at 2:31
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Bare asterisk in function arguments?
...gobble up remaining positional arguments, but that's not the case. Passing extra positional arguments than the function expects, gives an error of this kind: foo() takes exactly 1 positional argument (2 given)
– Ajay M
May 27 '18 at 1:49
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