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How to resize superview to fit all subviews with autolayout?
...eft with default margin, width and height are dynamic based on text, font, etc (i.e. UILabel has an intrinsicContentSize))
[self.view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|-[_myLabel]" options:0 metrics:0 views:viewsDictionary]];
[self.view addConstraints:[NSLay...
How can I store my users' passwords safely?
...e flag. This allows the stored proc to log the attempt, create a session, etc.
– Steven Sudit
Mar 25 '10 at 20:09
@In...
How and when to use ‘async’ and ‘await’
...iginal Request object which has things like language, IP address, headers, etc. If you switch threads halfway through processing something, you could potentially end up trying to pull information out of this object on a different HttpContext which could be disastrous. If you know you won't be using ...
How to correctly implement custom iterators and const_iterators?
...
Choose type of iterator which fits your container: input, output, forward etc.
Use base iterator classes from standard library. For example, std::iterator with random_access_iterator_tag.These base classes define all type definitions required by STL and do other work.
To avoid code duplication iter...
How many Activities vs Fragments?
...lected text.
Intent intent = new Intent();
intent.setClass(getActivity(), DetailsActivity.class);
intent.putExtra("index", index);
startActivity(intent);
}
}
Another advantage of the ABS pattern is that you do not end up with a Tablet A...
Create Generic method constraining T to an Enum
...g low level under applications, business rules, UI's, component libraries, etc.
– TonyG
Mar 25 '12 at 1:31
13
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Android Game Keeps Getting Hacked [closed]
... the game and only the latest version should be able to "post the records" etc. so the active users would have to update to keep in the loop.
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In what areas might the use of F# be more appropriate than C#? [closed]
...tions (e.g. to format list of objects separated using the specified string etc.), which removed a lot of repetition (and tedious foreach loops).
These are two relatively specific examples, but both of them are related to working with representations of programs, or expressions, or more generally, ...
What's the difference between an inverted index and a plain old index?
...her RDBMS Consult MySQL the docs). Indexing can also be related to caching etc.
Inverted index creates file with structure that is primarily intender for (fulltext) searching.
Inverted index consists of two main files:
Vocabulary
Occurences
In vocabulary are common words extracted from text (...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...base system which supports fast access to large binary objects (docs, jpgs etc) using a key based access strategy. This is a departure from the traditional SQL access which is only good enough for alphanumeric values. Not only the internal storage and access strategy but also the syntax and limit...