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How can I load storyboard programmatically from class?
... xib . But I can't find proper way to load and show storyboard programmatically. Project was started developing with xib, and now it's very hard to nest all xib files in storyboard. So I was looking a way to do it in code, like with alloc, init, push for viewControllers. In my case I have only one...
How do HashTables deal with collisions?
...lookups in hash tables very slow.
Option 2: If the hash table entries are all full then the hash table can increase the number of buckets that it has and then redistribute all the elements in the table. The hash function returns an integer and the hash table has to take the result of the hash funct...
Execute JavaScript code stored as a string
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@divinci This is called "Cross Site Scripting". See here: en.wikipedia.org/wiki/Cross-site_scripting.
– Brendon Shaw
Nov 18 '18 at 21:10
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How to remove leading zeros using C#
...64.TryParse.
int number;
if(Int32.TryParse(nvarchar, out number))
{
// etc...
number.ToString();
}
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AngularJS: Understanding design pattern
...hQuery = queryParams.substring || searchQuery;
return searchResource.fetch(searchQuery, page, itemsPerPage).then( function (results) {
totalPages = results.totalPages;
currentPage = results.currentPage;
allLoaded = totalPages <= currentPage;
return results.list
}...
How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
... heard that one should never rebase published work, that it’s dangerous, etc. However, I have not seen any recipes posted for how to deal with the situation in case a rebase is published.
...
How can bcrypt have built-in salts?
... rainbow tables, which are lists of common passwords, or just brute force, etc... of different passwords but hashed. Without salt, the hash for a password in database A would be the same as a hash for a password in database B. Salt merely changes up the hash values making it harder for someone who...
Age from birthdate in python
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That probably depends on your definition of "age". For all practical purposes a birthday is usually given as a date, not timezone-aware datetime (i.e., "born" is missing the details). Most people are not born at midnight sharp (so usually observe prematurely :-)), and when in a d...
Tab space instead of multiple non-breaking spaces (“nbsp”)?
...lations in word-processors e.g. Word, Wordperfect, Open Office, Wordworth, etc. They are fixed width, and they cannot be customised.
CSS gives you far greater control and provides an alternative until the W3C provide an official solution.
Example:
padding-left:4em
..or..
margin-left:4em
.....
How does tuple comparison work in Python?
...of the second tuple; if they are not equal (i.e. the first is greater or smaller than the second) then that's the result of the comparison, else the second item is considered, then the third and so on.
See Common Sequence Operations:
Sequences of the same type also support comparisons. In particula...