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Indenting code in Sublime text 2?
...indent", "args": { "single_line": false } } will reindent all document without need to select what you want
– Alexis
Apr 22 '15 at 11:43
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s...
How do I change the title of the “back” button on a Navigation Bar
...tor Bogdan's answer below is clearer, IMHO.
– Joe Strout
Dec 4 '13 at 20:37
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show 5 more comments
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ValueError: invalid literal for int() with base 10: ''
... to pass a string representation of a float to an int, as @katyhuff points out above, you can convert to a float first, then to an integer:
>>> int('5')
5
>>> float('5.0')
5.0
>>> float('5')
5.0
>>> int(5.0)
5
>>> float(5)
5.0
>>> int('5.0')
Tra...
How to merge a transparent png image with another image using PIL
...o memory of what I tried. It seems likely I did miss the part you quoted about the background image also having transparency.
– Peter Hansen
Nov 5 '14 at 19:58
4
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SQL Server Insert if not exists
...nchmarks where apparently using "INSERT SELECT... EXCEPT SELECT..." turned out to be the fastest for 50 million records or more.
Here's some sample code from the article (the 3rd block of code was the fastest):
INSERT INTO #table1 (Id, guidd, TimeAdded, ExtraData)
SELECT Id, guidd, TimeAdded, Ext...
Deleting all files in a directory with Python
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Watch out the os.listdir(".")!!! I used this code and forgot to change the path, all my code were gone!!! Tried two different utilities to recover but with no luck!!
– Lei Guo
Nov 29 '16 at 3:...
Easiest way to compare arrays in C#
...alComparable? I want to call CompareTo with two arrays of objects to find out which one comes "first". I tried IStructuralComparable se1 = a1; Console.WriteLine(se1.CompareTo(a2, StructuralComparisons.StructuralEqualityComparer)); Getting: cannot convert from 'Syst...
Check if the number is integer
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This is not working properly! Check out the following counter-example: frac_test <- 1/(1-0.98), all.equal(frac_test, as.integer(frac_test)), isTRUE(all.equal(frac_test, as.integer(frac_test)))
– tstudio
May 6 '18 at 8:0...
How to count string occurrence in string?
... best. If someone asked "How can I do this 10x faster in special case (without regexps)" Vitimtk would win that question.
– Dzhaughn
Mar 16 '12 at 9:52
122
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How to simulate a touch event in Android?
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ok.. what about swipe gesture left, right, top and bottom.. using ACTION_MOVE how to do this ?
– Ramesh_D
Apr 2 '17 at 12:23
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