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Cross-browser testing: All major browsers on ONE machine
...problems in this case, downloading system files from the internet is a bad idea in general, you never know whether the language and version of the file matches the rest of the Windows installation (system files were not language agnostic before Windows Vista). A few of the files you've linked to are...
Scala: Abstract types vs generics
...ion to supporting reusable yet type-safe mutually recursive classes.
A key idea of family polymorphism is the notion of families, which are used to group mutually recursive classes)
bounded type abstraction
abstract class MaxCell extends AbsCell {
type T <: Ordered { type O = T }
def setMax(x: ...
lexers vs parsers
...roduced with the somewhat more complex CF
technology. But it is not a good idea for at least two reasons.
A fundamental point in programming is that a system component should
be buit with the most appropriate technology, so that it is easy to
produce, to understand and to maintain. The technology s...
What does do?
...g was decreasing, MS realized staying standard incompatible was not a good idea. Therefore MS started to release new IE version (IE8/IE9/IE10) respecting more and more the web standards.
The web-incompatible issue
But the issue is all the websites designed for IE6: Microsoft could not release n...
Check whether a path is valid in Python without creating a file at the path's target
...
I have no idea why this answer was upvoted. It doesn't come remotely adjacent to addressing the core question – which, succinctly, is: "Validate pathnames, please?" Validating path permissions is an ancillary (and largely ignorable) ...
C# Object Pooling Pattern implementation
... However if the simple approach doesn't work first, I have a few ideas in my head of how I could intelligently handle release for my case. I think most specifically I would establish the release to be able to determine that session itself faulted and to dispose of it and replace a new one ...
Best architectural approaches for building iOS networking applications (REST clients)
...h heavy pure functional patterns, category-theoretical approaches is a bad idea, because other developers will read and support your code, and they can be frustrated or scary of the prismatic profunctors and such kind of stuff in your immutable model. The same thing with the ReactiveCocoa: don't RAC...
What does .SD stand for in data.table in R
...ne or more columns.
This example is a tad contrived, but illustrates the idea; see here (1, 2) for more.
The goal is to add a column team_performance to the Pitching table that records the team's performance (rank) of the best pitcher on each team (as measured by the lowest ERA, among pitchers wi...
How to become an OpenCart guru? [closed]
...s an associative array
$result->rows contains an array of row results, ideal for looping over using foreach
$result->num_rows contains the number of results returned
There are also a few extra methods the $this->db object has
$this->db->escape() uses mysql_real_escape_string() on ...
How to determine CPU and memory consumption from inside a process?
...
Any idea about getting CPU usage ?
– Mihir Mehta
May 20 '13 at 13:34
...