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Evenly space multiple views within a container view

... 211 So my approach allows you to do this in interface builder. What you do is create 'spacer views'...
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image processing to improve tesseract OCR accuracy

... 13 Answers 13 Active ...
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How to compare strings ignoring the case

...or casecmp. It returns 0 if two strings are equal, case-insensitively. str1.casecmp(str2) == 0 "Apple".casecmp("APPLE") == 0 #=> true Alternatively, you can convert both strings to lower case (str.downcase) and compare for equality. ...
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Why is using “for…in” for array iteration a bad idea?

... 1581 The reason is that one construct: var a = []; // Create a new empty array. a[5] = 5; ...
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Find column whose name contains a specific string

...list of column names that match: import pandas as pd data = {'spike-2': [1,2,3], 'hey spke': [4,5,6], 'spiked-in': [7,8,9], 'no': [10,11,12]} df = pd.DataFrame(data) spike_cols = [col for col in df.columns if 'spike' in col] print(list(df.columns)) print(spike_cols) Output: ['hey spke', 'no', ...
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jquery live hover

... jQuery 1.4.1 now supports "hover" for live() events, but only with one event handler function: $("table tr").live("hover", function () { }); Alternatively, you can provide two functions, one for mouseenter and one for mouseleav...
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Are there pronounceable names for common Haskell operators? [closed]

... 194 Here is how I pronounce them: >>= bind >> then *> then -> ...
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Is there an opposite of include? for Ruby Arrays?

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What is database pooling?

...: +---------+ | | | Clients | +---------+ | | |-+ (1) +------+ (3) +----------+ | Clients | ===#===> | Open | =======> | RealOpen | | | | +------+ +----------+ +---------+ | ^ | | (2) | ...
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How to write lists inside a markdown table?

...------------- |:-------------:| -----:| | col 3 is | right-aligned | $1600 | | col 2 is | centered | $12 | | zebra stripes | are neat | $1 | | <ul><li>item1</li><li>item2</li></ul>| See the list | from the first column| Or pure HTML: &l...