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Make Iframe to fit 100% of container's remaining height

... Update in 2019 TL;DR: Today the best option is the last one in this answer - flexbox. Everything supports it nicely and has for years. Go for that and don't look back. The rest of this answer is left for historical reasons. The tric...
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How does zip(*[iter(s)]*n) work in Python?

... answered Feb 9 '10 at 23:15 Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams 668k127127 gold badges11911191 silver badges12501250 bronze badges ...
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Can PostgreSQL index array columns?

... CREATE TABLE "Test"("Column1" int[]); INSERT INTO "Test" VALUES ('{10, 15, 20}'); INSERT INTO "Test" VALUES ('{10, 20, 30}'); CREATE INDEX idx_test on "Test" USING GIN ("Column1"); -- To enforce index usage because we have only 2 records for this test... SET enable_seqscan ...
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C# Double - ToString() formatting with two decimal places but no rounding

... 210 I use the following: double x = Math.Truncate(myDoubleValue * 100) / 100; For instance: If t...
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How do I determine the dependencies of a .NET application?

... answered Oct 22 '08 at 23:41 Orion EdwardsOrion Edwards 110k5858 gold badges215215 silver badges300300 bronze badges ...
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String formatting in Python 3

...ing a single argument twice (as @Burhan Khalid noted in the comments): "({0.goals} goals, ${0.penalties})".format(self) Explaining: {} means just the next positional argument, with default format; {0} means the argument with index 0, with default format; {:d} is the next positional argument, wi...
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How to print a string in fixed width?

... EDIT 2013-12-11 - This answer is very old. It is still valid and correct, but people looking at this should prefer the new format syntax. You can use string formatting like this: >>> print '%5s' % 'aa' aa >>>...
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The most efficient way to implement an integer based power function pow(int, int)

... answered Sep 19 '08 at 12:54 Elias YarrkovElias Yarrkov 3,99311 gold badge1414 silver badges66 bronze badges ...
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Ruby max integer

...ts (integers small enough to store in a single machine word), you can call 0.size to get the number of bytes. I would guess it should be 4 on 32-bit builds, but I can't test that right now. Also, the largest Fixnum is apparently 2**30 - 1 (or 2**62 - 1), because one bit is used to mark it as an inte...
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Static function variables in Swift

...unc foo() -> Int { struct Holder { static var timesCalled = 0 } Holder.timesCalled += 1 return Holder.timesCalled } 7> foo() $R0: Int = 1 8> foo() $R1: Int = 2 9> foo() $R2: Int = 3 ...