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Do login forms need tokens against CSRF attacks?
... Wow Super fast reply! Thanks alot! Now I can continue building my website confidently.
– php_learner
Jun 20 '11 at 14:44
21
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How to find time complexity of an algorithm
...t.) This hierarchy would have a height on the order of log N. As for O(N!) my analogies won't likely cut it, but permutations are on that order - it's prohibitively steep, more so than any polynomial or exponential. There are exactly 10! seconds in six weeks but the universe is less than 20! seconds...
How to configure MongoDB Java driver MongoOptions for production use?
...her latencies this should also automatically balance read load although in my experience secondary(Preferred) seems to do so better if member latencies are relatively consistent.
Note : All of the above have tag enabled versions of the same method which return TaggableReadPreference instances inst...
Finding all possible combinations of numbers to reach a given sum
...rays.asList(numbers)),target);
}
}
It is exactly the same heuristic. My Java is a bit rusty but I think is easy to understand.
C# conversion of Java solution: (by @JeremyThompson)
public static void Main(string[] args)
{
List<int> numbers = new List<int>() { 3, 9, 8, 4, 5, 7,...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...generic glyph of unrepresentable character to be shown. For details, check my page about Unicode spaces.
So using CSS is safer and lets you specify any desired amount of spacing, not just the specific widths of fixed-width spaces. If you just want to have added spacing around your h2 elements, as i...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...ner, as explained above
If in design mode, the locator returns a fixed "dummy" ViewModel using its own logic (remember: there is no container in design time!); this ViewModel typically comes prepopulated with dummy data
Of course this means that the View must have a parameterless constructor to be...
MongoDB: Combine data from multiple collections into one..how?
...rs_comments collection after the first block of code gist.github.com/nolanamy/83d7fb6a9bf92482a1c4311ad9c78835
– Nolan Amy
Sep 27 '16 at 22:51
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Is Python strongly typed?
...uch interchangeable. (Modern ISO C requires conversions in many cases, but my compiler is still lenient about this by default.)
I must add that the strong vs. weak typing is more of a continuum than a boolean choice. C++ has stronger typing than C (more conversions required), but the type system ca...
Change date of git tag (or GitHub Release based on it)
I'm adding Releases to my projects on GitHub by adding tags to various commits in the Main branch.
3 Answers
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...ng out that correct guesses are free in hangman—I totally forgot this in my first attempt!)
4. Implementation
Here's an implementation of this algorithm in Python:
from collections import defaultdict
from string import ascii_lowercase
def partition(guess, words):
"""Apply the single letter...