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How does lucene index documents?
... associated with the documents that contain it. You could think of it as a bit like a hashtable.
Terms are generated using an analyzer which stems each word to its root form. The most popular stemming algorithm for the english language is the Porter stemming algorithm: http://tartarus.org/~martin/P...
Recommendation for compressing JPG files with ImageMagick
...image optimization guidelines, and for ImageMagick they recommend the following:
-sampling-factor 4:2:0
-strip
-quality 85 [it can vary, I use range 60-80, lower number here means smaller file]
-interlace
-colorspace RGB
Command in ImageMagick:
convert image.jpg -sampling-factor 4:2:0...
How do I concatenate two strings in C?
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Small bit: code could do the copy of the first part of the string last and then return memcpy(result, s1, len1);. Although a micro-optimization or at least a bit of code golfing, such potential improvements on basic string operati...
How to pick a new color for each plotted line within a figure in matplotlib?
...answered Feb 11 '11 at 16:21
tom10tom10
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How do you get a string to a character array in JavaScript?
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Bit late to the party. But why would someone ever want to make a array of a string? A string is already an array or am I wrong? "randomstring".length; //12 "randomstring"[2]; //"n"
– Luigi van der Pal
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How to turn on line numbers in IDLE?
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Version 3.8 or newer:
To show line numbers in the current window, go to Options and click Show Line Numbers.
To show them automatically, go to Options > Configure IDLE > General and check the Show line numbers in new windows box.
Version 3.7 or older:
Unfortunately there is no...
“Too many values to unpack” Exception
...s to unpack
This I think is one of the few cases where Django still has a bit of import magic that tends to cause confusion when a small error doesn't throw the expected exception.
You can see at the end of the traceback that I posted how using anything other than the form "appname.modelname" for t...
Make sure that the controller has a parameterless public constructor error
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What's happening is that you're bitten by this problem. Basically, what happened is that you didn't register your controllers explicitly in your container. Unity tries to resolve unregistered concrete types for you, but because it can't resolve it (caused b...
iTerm2 keyboard shortcut - split pane navigation
... and ] are also impossible to use on the french layout, ⌘+⌥+arrow-keys wins
– Cyril Duchon-Doris
Aug 17 '18 at 16:12
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Avoid browser popup blockers
...irection, and it works on all my browsers (windows 7, Android). The _blank bit helps for the mailto redirection to work on mobile, btw.
Your experience? Any way to improve this?
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