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Anaconda vs. EPD Enthought vs. manual installation of Python [closed]
...ndy new features. I've usually perferred to install with pip and get the latest stable versions.
– drevicko
Jan 15 '16 at 17:13
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How do I pronounce “=>” as used in lambda expressions in .Net
...as "becomes" or "for which". For example,
Func f = x => x * 2;
Func test = c => c.City == "London";
reads as "x becomes x * 2" and "c for which c.City equals London"
As far as 'goes to' - that's never made sense to me. 'p' isn't going anywhere.
In the case of reading code to someone, ...
self referential struct definition?
... structure itself. You have to use the structure name, as in the following test program:
#include <stdio.h>
#include <stdlib.h>
typedef struct Cell {
int cellSeq;
struct Cell* next; /* 'tCell *next' will not work here */
} tCell;
int main(void) {
int i;
tCell *curr;
tC...
How to pattern match using regular expression in Scala?
...to define the regex pattern first. I don't have access to a Scala REPL to test this but something like this should work.
val Pattern = "([a-cA-C])".r
word.firstLetter match {
case Pattern(c) => c bound to capture group here
case _ =>
}
...
How to print register values in GDB?
...IDE where a EXC_BAD_ACCESS signal has been generated with the instruction: test %eax, %eax This is in XCode running gdb. Why is gdb not reporting the eax register?
– NoahR
Oct 20 '11 at 18:45
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Authentication versus Authorization
..., the element in this mix that causes the lines to be blurred is that both tests must also be both cognizant of and hardened against forgery (is the ID a fake) which most people tend to view as a concern of authentication only rather than equally important to both auth-c and auth-z certification.
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How to debug Angular JavaScript Code
...the plugin it seems like AngularJS Batarang is no longer being maintained. Tested in various versions of Chrome and it does not work.)
Here is the the link for a description and demo:
Introduction of Angular JS Batarang
Download Chrome plugin from here: Chrome plugin for debugging AngularJS
You can ...
Qt: can't find -lGL error
...g. libGL is already installed with Ubuntu, you just need to soft link it. (tested for ubuntu 14.x and 15.x, might work for later versions)
First locate the GL library
Then link it under /usr/lib
If the library is missing, it can be installed via libgl1-mesa-dev package
Here is how you could do t...
Django ManyToMany filter()
... examples of FOO__in=... style filters in the many-to-many and many-to-one tests. Here is syntax for your specific problem:
users_in_1zone = User.objects.filter(zones__id=<id1>)
# same thing but using in
users_in_1zone = User.objects.filter(zones__in=[<id1>])
# filtering on a few zon...
How to make JavaScript execute after page load?
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I just discovered in testing that the code as written results in handlers being fired in an undefined order when attached with attachEvent(). If order-of-handler-execution is important you may want to leave out the window.attachEvent branch.
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