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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
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Bart Kiers, your regex has a couple issues. The best way to do that is this:
(.*[a-z].*) // For lower cases
(.*[A-Z].*) // For upper cases
(.*\d.*) // For digits
In this way you are searching no matter if at the beginning, at the end or at the middl...
Difference Between Cohesion and Coupling
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best explanation of Cohesion comes from Uncle Bob's Clean Code:
Classes should have a small number of instance variables. Each of the methods of a class should manipulate one or more of those variables. In general the more v...
What is the easiest way to push an element to the beginning of the array?
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@Phrogz The best mnemonic technique I've heard in years! :-)
– konung
Jul 29 '13 at 14:07
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How do I protect Python code? [closed]
...re you just being paranoid? Choose the language that lets you develop the best product quickest, and be realistic about how valuable your novel ideas are.
If you decide you really need to enforce the license check securely, write it as a small C extension so that the license check code can be extr...
Initialization of an ArrayList in one line
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Actually, probably the "best" way to initialize the ArrayList is the method you wrote, as it does not need to create a new List in any way:
ArrayList<String> list = new ArrayList<String>();
list.add("A");
list.add("B");
list.add("C");
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round() for float in C++
...t;< std::endl ;
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If you need to support non C++11 applications your best bet would be to use boost round, iround, lround, llround or boost trunc.
Rolling your own version of round is hard
Rolling your own is probably not worth the effort as Harder than it looks: rounding float to nearest in...
How can I create tests in Android Studio?
...he testing framework is supposed to mirror your project package layout for best results, but you can manually create custom tests, provided you have the correct directory and build settings.
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Git merge master into feature branch
...ch.
Finally, if you're unhappy with the fact that this answer is not the best fit for your situation even though it was for @theomega, adding a comment below won't be particularly helpful: I don't control which answer is selected, only @theomega does.
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Ruby on Rails: getting the max value from a DB column
... He did provide an correct answer for the question. Probably it's not the best answer, but he did nothing wrong with it.
– david0116
Nov 19 '19 at 10:21
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Disable spell-checking on HTML textfields
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Just because it was the best answer at the time. I'm guessing Michiel hasn't gone back through and marked the other one as correct. That would be fine with me since it is a better answer.
– Eric Wendelin
Aug 17...