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How to define a function in ghci across multiple lines?
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GHCi now has a multiline-input mode, enabled with :set +m. For example,
Prelude> :set +m
Prelude> let fac 0 = 1
Prelude| fac n = n * fac (n-1)
Prelude|
Prelude> fac 10
3628800
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Writing a new line to file in PHP (line feed)
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now my code uses both " and ' and it bothers me
– Mr PizzaGuy
Jan 12 at 16:59
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How to capitalize the first letter of word in a string using Java?
...tring output = input.substring(0, 1).toUpperCase() + input.substring(1);
Now output will have what you want. Check that your input is at least one character long before using this, otherwise you'll get an exception.
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How to embed small icon in UILabel
... Already tried this yesterday. Seems like a missed something because now it works. Thanks. Just in case for everyone who's trying to accomplish the same (since it's slightly different): NSAttributedString *attachmentString = [NSAttributedString attributedStringWithAttachment:attachment]; NSMu...
SSH library for Java [closed]
Does anyone know of a good library for SSH login from Java.
7 Answers
7
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Android studio - Failed to find target android-18
...ough. In my case, I changed both compileSdkVersion, and buildToolsVersion. Now it work. Hope this help
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android'
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How to add extension methods to Enums
...ve days")]
Week,
[Description("Twenty-one days")]
Month
}
Now you want to be able to do something like:
Duration duration = Duration.Week;
var description = duration.GetDescription(); // will return "Five days"
Your extension method GetDescription() can be written as follows:
us...
Switch on ranges of integers in JavaScript [duplicate]
... the > comparisons, they just make it confusing. By the second case we know that x must not be less than 5, so we might as well not include the overlapping comparisons - they'll just cause confusion later on.
– David Mason
Oct 9 '13 at 23:34
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Two way sync with rsync
I have a folder a/ and a remote folder A/.
I now run something like this on a Makefile:
10 Answers
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A top-like utility for monitoring CUDA activity on a GPU
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gpustat now has a --watch option: gpustat -cp --watch
– jayelm
May 12 at 19:43
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