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O(nlogn) Algorithm - Find three evenly spaced ones within binary string
...e, we have the list L = [1, 2, 4, 5, 8]. This step is O(n). The problem is now to find an arithmetic progression of length 3 in L, i.e. to find distinct a, b, c in L such that b-a = c-b, or equivalently a+c=2b. For the example above, we want to find the progression (2, 5, 8).
Make a polynomial p wit...
Service Temporarily Unavailable Magento?
...
Now in new version magento2 on Generate error Service Temporarily Unavailable.
Remove maintenance.flag
From this path which is changed magento2/var/maintenance.flag.
Also
$ rm maintenance.flag
...
Difference between Python's Generators and Iterators
...mal function.
When a generator function is called, it returns an iterator known as a generator. That generator then controls the execution of a generator function.
So, in formal and precise usage, "generator" unqualified means generator object, not generator function.
The above references are for P...
What do Clustered and Non clustered index actually mean?
...osure to DB and have only used DB as an application programmer. I want to know about Clustered and Non clustered indexes .
I googled and what I found was :
...
What are the differences between poll and select?
...is library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user must alloc...
getMinutes() 0-9 - How to display two digit numbers?
... return '0' + this.getMinutes();
}
return this.getMinutes();
};
Now if you want to use this.
console.log(date.getFullMinutes());
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Calling parent class __init__ with multiple inheritance, what's the right way?
...super.
[Response question as later edited]
So it seems that unless I know/control the init's of the classes I
inherit from (A and B) I cannot make a safe choice for the class I'm
writing (C).
The referenced article shows how to handle this situation by adding a wrapper class around A and ...
Forking vs. Branching in GitHub
I'd like to know more about the advantages and disadvantages of forking a github project vs. creating a branch of a github project.
...
How do I create a message box with “Yes”, “No” choices and a DialogResult?
... The answer was for Windows, not Windows Phone which I don't know much about :)
– Mikael Svenson
Apr 14 '13 at 18:26
25
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Difference between initLoader and restartLoader in LoaderManager
...new loader completes its work) and then creates a new one.
Thus said it's now clear when to use initLoader and when to use restartLoader and why it makes sense to have the two methods.
initLoader is used to ensure there's an initialized loader. If none exists a new one is created, if one already ex...