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Capitalize only first character of string and leave others alone? (Rails)
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17 Answers
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Is there a way to measure how sorted a list is?
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142
You can simply count the number of inversions in the list.
Inversion
An inversion in a sequenc...
GoTo Next Iteration in For Loop in java
...i++){
if(i==2){
continue;
}
System.out.print(i);
}
This will print
0134
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What are “named tuples” in Python?
Reading the changes in Python 3.1 , I found something... unexpected:
11 Answers
11
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How to get a pixel's x,y coordinate color from an image?
...lData = canvas.getContext('2d').getImageData(event.offsetX, event.offsetY, 1, 1).data;
Because you are only grabbing one pixel, pixelData is a four entry array containing the pixel's R, G, B, and A values. For alpha, anything less than 255 represents some level of transparency with 0 being fully ...
Linq order by boolean
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178
That should work fine - it should order the entities with a false foo value first, then those ...
How to pass optional arguments to a method in C++?
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145
Here is an example of passing mode as optional parameter
void myfunc(int blah, int mode = 0)...
Check if a value is within a range of numbers
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221
You're asking a question about numeric comparisons, so regular expressions really have nothing t...
How do I find out which process is locking a file using .NET?
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answered Nov 25 '08 at 11:48
oriporip
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