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Best practices: throwing exceptions from properties
...se of a resource which Dispose has made unavailable (e.g. the member would read data from a stream which has been closed) the member should throw ObjectDisposedException rather than leaking e.g. ArgumentException, but if one has a form with properties that represent the values in certain fields, it ...
What is NSLayoutConstraint “UIView-Encapsulated-Layout-Height” and how should I go about forcing it
...her or
lower.
The documentation for the referenced fittingSize message reads:
The minimum size of the view that satisfies the constraints it holds.
(read-only)
AppKit sets this property to the best size available for the view,
considering all of the constraints it and its subviews h...
Force “git push” to overwrite remote files
...
You can learn more details about how to use --force-with-lease by
reading any of the following:
git push documentation
Git: How to ignore fast forward and revert origin [branch] to earlier commit?
shar...
How can I efficiently download a large file using Go?
...se()
...
n, err := io.Copy(out, resp.Body)
The http.Response's Body is a Reader, so you can use any functions that take a Reader, to, e.g. read a chunk at a time rather than all at once. In this specific case, io.Copy() does the gruntwork for you.
...
When and why I should use session_regenerate_id()?
...ion in php?
Should I always use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the only reason?
...
Is it bad practice to make a setter return “this”?
...me of the rationale for fluent interfaces is that they make code easier to read. I could see it being more convenient to write, but it kinda strikes me as being harder to read. That's the only real disagreement I have with it.
– Brent Writes Code
Aug 28 '09 at...
How to make a Python script run like a service or daemon in Linux
...and the daemon handles the job of launching it in the background. You can read more at Wikipedia. There is a variety of different cron daemons, but your GNU/Linux system should have it already installed.
Use some kind of python approach (a library, for example) for your script to be able to daemon...
Check if a variable is a string in JavaScript
...ns from jQuery or lodash/Underscore. They're simpler to use and easier to read.
Either function will handle the case DRAX mentioned... that is, they both check if (A) the variable is a string literal or (B) it's an instance of the String object. In either case, these functions correctly identify...
GCC compile error with >2 GB of code
...
So, you already have a program that produces this text:
prefactor = +s.ds8*s.ds10*ti[0]->value();
expr = ( - 5/243.*(s.x14*s.x15*csc[49300] + 9/10.*s.x14*s.x15*csc[49301] +
1/10.*s.x14*s.x15*csc[49302] - 3/5.*s.x14*s.x15*csc...
Why does one often see “null != variable” instead of “variable != null” in C#?
...e comparing two Boolean values (which is rare, IME) you can write the more readable code, as an "if" statement requires a Boolean expression to start with, and the type of "x=5" is Int32, not Boolean.
I suggest that if you see this in your colleagues' code, you educate them in the ways of modern la...