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How to empty a list?
... if we do l = [] won't the old list contents get garbage collected by Python GC ?
– Alex Punnen
Mar 15 '16 at 12:00
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try/catch + using, right syntax
...ng time. No one said anything about expecting object creation to fail. But by wrapping an operation that could potentially fail in a try block, which allows you to pop an error message if something fails, the program now has the ability to recover and inform the user.
– Jonatha...
Automatic TOC in github-flavoured-markdown
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Yep: maruku.rubyforge.org/maruku.md or raw.github.com/MahApps/MahApps.Metro/gh-pages/index.md
– Rebecca Scott
May 10 '12 at 12:55
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How to disable HTML button using JavaScript?
...d that you can disable (make physically unclickable) an HTML button simply by appending disable to its tag, but not as an attribute, as follows:
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How to find out how many lines of code there are in an Xcode project?
...e the pun in the name there -- yes you can tell how productive you've been by checking out your CLOC.
– bobobobo
May 15 '13 at 2:41
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Deadly CORS when http://localhost is the origin
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see @Molomby's comment below "Chrome 100% does support cross-origin requests to and from localhost..."
– Anthony Johnston
Apr 9 '19 at 13:30
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How to clean node_modules folder of packages that are not in package.json?
... npm dedupe docs.npmjs.com/cli/dedupe . It tries to simplify the node tree by moving dependencies up the tree.
– knaos
Mar 14 '17 at 9:14
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List comprehension in Ruby
...ray.map{|x| x * 3 unless x % 2}.compact, which is arguably more readable/ruby-esque.
– nightpool
May 11 '15 at 0:14
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Android SDK on a 64-bit linux machine
... @MariuszS, in that second scenario, can you clarify what you mean by "64bit Android SDK". My understanding is that the Android SDK has 32-bit binaries, which is why we have this problem in the first place.
– Carlos Macasaet
Aug 21 '15 at 2:54
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Javascript add leading zeroes to date
... @DazManCat: That's what it is supposed to do. The code starts by adding 20 days to the current date. MyDate.setDate(MyDate.getDate() + 20);
– cookie monster
Jul 25 '14 at 16:45
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