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Center image horizontally within a div

... | edited Jan 20 '18 at 23:10 TylerH 18.1k1212 gold badges6161 silver badges8080 bronze badges ...
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mysql :: insert into table, data from another table?

... 406 INSERT INTO action_2_members (campaign_id, mobile, vote, vote_date) SELECT campaign_id, from_...
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A better similarity ranking algorithm for variable length strings

...str1 varchar, str2 varchar) RETURNS float8 AS ' str1.downcase! pairs1 = (0..str1.length-2).collect {|i| str1[i,2]}.reject { |pair| pair.include? " "} str2.downcase! pairs2 = (0..str2.length-2).collect {|i| str2[i,2]}.reject { |pair| pair.include? " "} union = pairs1.size + pairs2.size inters...
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Fast stable sorting algorithm implementation in javascript

I'm looking to sort an array of about 200-300 objects, sorting on a specific key and a given order (asc/desc). The order of results must be consistent and stable. ...
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Types in MySQL: BigInt(20) vs Int(20)

...ous that they would allow for larger numbers; however, I can make an Int(20) or a BigInt(20) and that would make seem that it is not necessarily about size. ...
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Javascript: formatting a rounded number to N decimals

...contain information about significant digits; the value 2 is the same as 2.0000000000000. It's when you turn the rounded value into a string that you have make it display a certain number of digits. You could just add zeroes after the number, something like: var s = number.toString(); if (s.indexO...
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How to merge 2 JSON objects from 2 files using jq?

... given two objects, it will merge them recursively. For example, jq -s '.[0] * .[1]' file1 file2 Important: Note the -s (--slurp) flag, which puts files in the same array. Would get you: { "value1": 200, "timestamp": 1382461861, "value": { "aaa": { "value1": "v1", "value2"...
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Why does [5,6,8,7][1,2] = 8 in JavaScript?

... gsamaras 64.5k3131 gold badges140140 silver badges240240 bronze badges answered Sep 14 '11 at 18:17 Lightness Races in OrbitLightness...
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Creating a zero-filled pandas data frame

... 140 You can try this: d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list) ...
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How to sort a list of lists by a specific index of the inner list?

... 10 Answers 10 Active ...