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Methods inside enum in C#
...reated by Jimmy Bogard.
Basically, you must create a class that inherits from his Enumeration. Example:
public class EmployeeType : Enumeration
{
public static readonly EmployeeType Manager
= new EmployeeType(0, "Manager");
public static readonly EmployeeType Servant
= n...
How can I find the first occurrence of a sub-string in a python string?
...
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
Apr 12 at 23:09
...
Get current date/time in seconds
... get the difference between time() being our current time and a time stamp from a previous time that had been stored in a database say when a user posted something. In the event you'd like to get a formatted time like 'October 22nd, 2015' you can craft your own function to return that from a timesta...
Does Qt support virtual pure slots?
... Qt has a lot of "configuration pages" classes which all inherit directly from QWidget .
2 Answers
...
How do I create a multiline Python string with inline variables?
...sked (in terms of syntax) are template strings. For example:
>>> from string import Template
>>> t = Template("This is an $example with $vars")
>>> t.substitute({ 'example': "example", 'vars': "variables"})
'This is an example with variables'
I should add though that th...
Java: splitting a comma-separated string but ignoring commas in quotes
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Quotes should be removed from parsed tokens, after string is parsed.
– Sudhir N
Aug 4 '16 at 9:40
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Are Swift variables atomic?
...ly to assume as no low-level documentation is available, but you can study from assembly. Hopper Disassembler is a great tool.
@interface ObjectiveCar : NSObject
@property (nonatomic, strong) id engine;
@property (atomic, strong) id driver;
@end
Uses objc_storeStrong and objc_setProperty_atomic f...
Should the folders in a solution match the namespace?
...ce.
In any case while you can't determine which folder a class file is in from the namespace, you can find it by using Go To Definition or the search solution explorer box in Visual Studio. Also this isn't really a big issue in my opinion. I don't expend even 0.1% of my development time on the prob...
Split a vector into chunks in R
... number of chunks of size n. I had the same problem and used the solutions from @mathheadinclouds.
– rrs
Apr 21 '14 at 18:26
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Why Collections.sort uses merge sort instead of quicksort?
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Highly likely from Josh Bloch §:
I did write these methods, so I suppose I'm qualified to answer. It is
true that there is no single best sorting algorithm. QuickSort has
two major deficiencies when compared to mergesort:
...