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Math.random() versus Random.nextInt(int)
What is the difference between Math.random() * n and Random.nextInt(n) where n is an integer?
4 Answers
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Reference assignment operator in PHP, =&
What does the =& (equals-ampersand) assignment operator do in PHP?
4 Answers
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How can I find the first occurrence of a sub-string in a python string?
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what if I want to find the word is from the sentence this is a cool dude ? I tried the find method but it returns index 2 instead of 5. How do i achieve this using find() ?
– Regressor
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Does Redis persist data?
...ports so-called "snapshots". This means that it will do a complete copy of whats in memory at some points in time (e.g. every full hour). When you lose power between two snapshots, you will lose the data from the time between the last snapshot and the crash (doesn't have to be a power outage..). Red...
How to subtract 30 days from the current datetime in mysql?
...stion mentions "subtract 30 days from the current datetime", it may be not what the OP wants.
– ypercubeᵀᴹ
Apr 12 '15 at 8:36
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How does the ThreadStatic attribute work?
...ymbol doesn't get a reaction from the compiler. The compiler doesn't know what special semantics the attribute requires. Code analysis tools like FX/Cop, though, should know about it.
Another way to look at it: CIL defines a set of storage scopes: static (global) storage, member storage, and sta...
Bordered UITextView
...er.borderWidth = 1.0;
self.tbComments.layer.cornerRadius = 8;
And here's what it looks like:
Easy peasy.
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Good or bad practice for Dialogs in wpf with MVVM?
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What if instead of using services, one uses a sort of Callback to facilitate interaction with the ViewModel and the View? For example, View executes a Command in the ViewModel, then when all is said and done, the ViewModel fi...
How to get indices of a sorted array in Python
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Note that this may not be what you want! See this question: stackoverflow.com/questions/54388972/…
– Bram Vanroy
Jan 27 '19 at 14:06
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How to remove gaps between subplots in matplotlib?
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what does the last line in the for loop mean to be ?
– Ciprian Tomoiagă
Feb 28 '18 at 22:35
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