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Python Regex - How to Get Positions and Values of Matches

...re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too. ...
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Find the min/max element of an Array in JavaScript

... answered Nov 3 '09 at 18:23 Roatin MarthRoatin Marth 20.4k33 gold badges4646 silver badges5353 bronze badges ...
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What is “lifting” in Scala?

...gt; scala> res1(-1) res2: Option[Boolean] = None scala> res1(1) res3: Option[Boolean] = Some(false) Methods You can "lift" a method invocation into a function. This is called eta-expansion (thanks to Ben James for this). So for example: scala> def times2(i: Int) = i * 2 times2: (i: In...
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Delete column from pandas DataFrame

...01 cs95 231k6060 gold badges390390 silver badges455455 bronze badges answered Nov 21 '12 at 3:12 Wes McKinneyW...
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How does Duff's device work?

... // Set to 20 { int n = (count + 7) / 8; // n is now 3. (The "while" is going // to be run three times.) switch (count % 8) { // The remainder is 4 (20 modulo 8) so // jump to the ca...
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.NET obfuscation tools/strategy [closed]

... 30 Answers 30 Active ...
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How to sum up an array of integers in C#

... Provided that you can use .NET 3.5 (or newer) and LINQ, try int sum = arr.Sum(); share | improve this answer | follow ...
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Mongoose indexing in production code

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How to pass arguments and redirect stdin from a file to program run in gdb?

... 136 Pass the arguments to the run command from within gdb. $ gdb ./a.out (gdb) r < t Starting p...
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Rails update_attributes without save?

...:08 Arel 3,42044 gold badges2929 silver badges7878 bronze badges answered Aug 2 '12 at 17:54 Ajedi32Ajedi32 ...