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Why isn't Python very good for functional programming? [closed]
...was surprised that Python didn't get much of a mention in this question, and when it was mentioned, it normally wasn't very positive. However, not many reasons were given for this (lack of pattern matching and algebraic data types were mentioned). So my question is: why isn't Python very good for ...
Remove white space below image [duplicate]
...laying mysterious 2-3 pixels of white space between the bottom of my image and its border (see below).
9 Answers
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Can I change the Android startActivity() transition animation?
I am starting an activity and would rather have a alpha fade-in for startActivity() , and a fade-out for the finish() . How can I go about this in the Android SDK?
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'npm' is not recognized as internal or external command, operable program or batch file
...vironment Variables on the System Properties.
After that, reopen your command prompt and type
npm
This should work.
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Replace a value in a data frame based on a conditional (`if`) statement
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Easier to convert nm to characters and then make the change:
junk$nm <- as.character(junk$nm)
junk$nm[junk$nm == "B"] <- "b"
EDIT: And if indeed you need to maintain nm as factors, add this in the end:
junk$nm <- as.factor(junk$nm)
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DataContractSerializer doesn't call my constructor?
...y will leak! 2) You are initializing the object twice, once in constructor and once by the deserialized values.
– Dudu
Feb 13 '11 at 3:02
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How to pull request a wiki page on GitHub?
...t isn't open for editing. Then I forked the project, edited it on "my end" and tried to do a pull request. It turns out, the wiki isn't in the project, and there isn't a way to commit changes to it.
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How to read a line from the console in C?
... line in a C console program
The text entered might have a variable length and we can't make any assumption about its content.
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HTML img scaling
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Only set the width or height, and it will scale the other automatically. And yes you can use a percentage.
The first part can be done, but requires JavaScript, so might not work for all users.
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Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
...Facebook API, I follow this example: https://github.com/facebook/facebook-android-sdk/tree/master/examples/simple
11 Ans...