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How to format a number 0..9 to display with 2 digits (it's NOT a date)

I'd like to always show a number under 100 with 2 digits (example: 03, 05, 15...) 5 Answers ...
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How to load a tsv file into a Pandas DataFrame?

... Note: As of 17.0 from_csv is discouraged: use pd.read_csv instead The documentation lists a .from_csv function that appears to do what you want: DataFrame.from_csv('c:/~/trainSetRel3.txt', sep='\t') If you have a header, you can pass he...
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How to capitalize the first letter of word in a string using Java?

...ing named input and leave the rest alone: String output = input.substring(0, 1).toUpperCase() + input.substring(1); Now output will have what you want. Check that your input is at least one character long before using this, otherwise you'll get an exception. ...
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Sass calculate percent minus px

... from one unit to the next. Sass has no way of knowing exactly how wide "100%" is in terms of pixels or any other unit. That's something only the browser knows. You need to use calc() instead. Check browser compatibility on Can I use... .foo { height: calc(25% - 5px); } If your values are...
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Most efficient way to make the first character of a String lower case?

... Mode Cnt Score Error Units MyBenchmark.test1 thrpt 20 10463220.493 ± 288805.068 ops/s MyBenchmark.test2 thrpt 20 14730158.709 ± 530444.444 ops/s MyBenchmark.test3 thrpt 20 16079551.751 ± 56884.357 ops/s MyBenchmark.test4 thrpt 20 9762578.446 ± 584316.582 ...
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Java: int array initializes with nonzero elements

... bug will be fixed. There is only advice at the moment: do not use JDK1.7.0_04 or later if you depend on JLS for newly declared arrays. Update at October 5: In the new Build 10 of the JDK 7u10 (early access) released at October 04, 2012, this bug was fixed at least for Linux OS (I did not test fo...
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Counting the number of True Booleans in a Python List

...rams 667k127127 gold badges11911191 silver badges12501250 bronze badges 23 ...
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Can't use modulus on doubles?

... 280 The % operator is for integers. You're looking for the fmod() function. #include <cmath>...
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How do I resolve configuration errors with Nant 0.91?

After downloading Nant 0.91, I'm getting some rather cryptic configuration errors relating to configuration or security (see below). ...
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Add st, nd, rd and th (ordinal) suffix to a number

... '14) accomplishes this: function ordinal_suffix_of(i) { var j = i % 10, k = i % 100; if (j == 1 && k != 11) { return i + "st"; } if (j == 2 && k != 12) { return i + "nd"; } if (j == 3 && k != 13) { return i + "rd"; ...