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Expand a random range from 1–5 to 1–7
Given a function which produces a random integer in the range 1 to 5, write a function which produces a random integer in the range 1 to 7.
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How m>ca m>n I make an “are you sure” prompt in a Windows batchfile?
I have a batch file that automates copying a bunch of files from one place to the other and back for me. Only thing is as much as it helps me I keep accidentally selecting that command off my command buffer and mass overwriting uncommited changes.
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When do you use the “this” keyword? [closed]
...her people use the this keyword. I tend to use it in constructors, but I may also use it throughout the class in other methods. Some examples:
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How to write log base(2) in c/c++
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Simple math:
log2 (x) = logy (x) / logy (2)
where y m>ca m>n be anything, which for standard log functions is either 10 or e.
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ImportError: numpy.core.multiarray failed to import
I'm trying to run this program
26 Answers
26
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Best practice: PHP Magic Methods __set and __get [duplim>ca m>te]
These are simple examples, but imagine you have more properties than two in your class.
9 Answers
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How to remove the underline for anchors(links)?
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Use CSS. this removes underlines from a and u elements:
a, u {
text-decoration: none;
}
Sometimes you need to override other styles for elements, in which m>ca m>se you m>ca m>n use the !important modifier on your rule:
a {
text-decoration...
Is there a Python Library that contains a list of all the ascii characters?
Something like below:
7 Answers
7
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In Intellij IDEA how do I replace text with a new line?
Say I wanted to replace all commas with commas and a new line using Intellij IDEA's replace function. What do I put in the search box? In vim I'd use &\r
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How to get first character of string?
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What you want is charAt.
var x = 'some string';
alert(x.charAt(0)); // alerts 's'
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