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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”

...split() >>> sorted(list(partition('e', words).items())) [(0, ['star']), (2, ['mews']), (5, ['even', 'eyes']), (6, ['deed', 'peep'])] """ result = defaultdict(list) for word in words: key = sum(1 << i for i, letter in enumerate(word) if letter == guess) ...
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OS X Terminal Colors [closed]

...o enable the global terminal colors. Edit your .bash_profile (since OS X 10.8) — or (for 10.7 and earlier): .profile or .bashrc or /etc/profile (depending on availability) — in your home directory and add following code: export CLICOLOR=1 export LSCOLORS=GxFxCxDxBxegedabagaced CLICOLOR=1 sim...
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How ListView's recycling mechanism works

...rve that in my code. If you had a checkbox and if you check it at position 0(let's say item1 had a checkbox and you checked it) so when you scroll down you will see item 8 checkbox already checked, this is why listview is re using the same view, not creating a new for you due to performance optimiza...
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do { … } while (0) — what is it good for? [duplicate]

I've been seeing that expression for over 10 years now. I've been trying to think what it's good for. Since I see it mostly in #defines, I assume it's good for inner scope variable declaration and for using breaks (instead of gotos.) ...
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What is the difference between “def” and “val” to define a function

... time (new instance of Function1). def even: Int => Boolean = _ % 2 == 0 even eq even //Boolean = false val even: Int => Boolean = _ % 2 == 0 even eq even //Boolean = true With def you can get new function on every call: val test: () => Int = { val r = util.Random.nextInt () => ...
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Rails: Custom text for rails form_for label

... answered Oct 22 '12 at 0:37 gylazgylaz 11.4k66 gold badges4747 silver badges5757 bronze badges ...
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Why is using the rails default_scope often recommend against?

... when wanting to show unpublished (private) posts. So far so good. 2.1.1 :001 > Post.all Post Load (0.2ms) SELECT "posts".* FROM "posts" WHERE "posts"."published" = 't' Well this is pretty much what we expect. Now lets try: 2.1.1 :004 > Post.new => #<Post id: nil, title: nil, p...
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NSDictionary - Need to check whether dictionary contains key-value pair or not

... | edited Dec 20 '17 at 6:18 Tony Adams 67311 gold badge99 silver badges2828 bronze badges an...
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How do I get time of a Python program's execution?

...s that your program takes at least a tenth of second to run. Prints: --- 0.764891862869 seconds --- share | improve this answer | follow | ...
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jQuery check if an input is type checkbox?

... answered Sep 28 '09 at 18:49 Ken BrowningKen Browning 26.5k66 gold badges5252 silver badges6666 bronze badges ...