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Detecting an “invalid date” Date instance in JavaScript
... @Borgar, just found my answer: "The problems arise when it comes to scripting in multi-frame DOM environments. In a nutshell, Array objects created within one iframe do not share [[Prototype]]’s with arrays created within another iframe. Their constructors are different objects and...
What is the difference between encode/decode?
...ow). It is mainly there for historical reasons, i think. In Python 3 it is completely gone.
unicode().decode() will perform an implicit encoding of s using the default (ascii) codec. Verify this like so:
>>> s = u'ö'
>>> s.decode()
Traceback (most recent call last):
File "<...
Does Java 8 provide a good way to repeat a value or function?
...
Closures will completely transform Java code, for the better. Looking forward to that day...
– Marko Topolnik
Aug 30 '13 at 12:11
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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
...at I do on my cloud instances is I redirect port 80 to port 3000 with this command:
sudo iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3000
Then I launch my Node.js on port 3000. Requests to port 80 will get mapped to port 3000.
You should also edit your /etc/rc.loca...
Is there a way to ignore a single FindBugs warning?
...he PMD solution but FindBugs works on bytecode, not on the source code, so comments are obviously not an option. Example:
<Match>
<Class name="com.mycompany.Foo" />
<Method name="bar" />
<Bug pattern="DLS_DEAD_STORE_OF_CLASS_LITERAL" />
</Match>
However, to ...
windowSoftInputMode=“adjustResize” not working with translucent action/navbar
...ris Bane that explains in good detail how this works:
https://www.youtube.com/watch?v=_mGDMVRO3iE
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Sticky sidebar: stick to bottom when scrolling down, top when scrolling up
...tion, but I casually found the same question posted by you in forum.jquery.com and one answer there (by@tucker973), suggested one nice library to make this and wanted to share it here.
It's called sticky-kit by @leafo
github proyect
webpage
simple example in jsFiddle (same code as the snippet att...
How can I detect if a selector returns null?
... you would like to use this method to assign this to a variable, I would recommend changing the return statement to what CSharp has.
– Hanna
Nov 6 '13 at 22:52
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Inline elements shifting when made bold on hover
... This is a great solution! Out of curiousity, is there a difference in outcome between "a:after" and "a::after"?
– mattroberts33
Dec 10 '14 at 9:10
5
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Git command to show which specific files are ignored by .gitignore
...(mentioned in qwertymk's answer), you can also use the git check-ignore -v command, at least on Unix (doesn't work in a CMD Windows session)
git check-ignore *
git check-ignore -v *
The second one displays the actual rule of the .gitignore which makes a file to be ignored in your git repo.
On Uni...