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How do I format a Microsoft JSON date?
...ice the value is:
/Date(1224043200000-0600)/
Notice the timezone offset included as part of the value.
The modified regex:
/\/Date\((.*?)\)\//gi
It's slightly more eager and grabs everything between the parens, not just the first number. The resulting time sinze 1970, plus timezone offset ca...
When to use setAttribute vs .attribute= in JavaScript?
...here are only 4 that are guaranteed (more on that later).
All HTMLElements include a property called attributes. HTMLElement.attributes is a live NamedNodeMap Object that relates to the elements in the DOM. "Live" means that when the node changes in the DOM, they change on the JavaScript side, and v...
Reading settings from app.config or web.config in .NET
... the Menu.
And from the .NET tab, select System.Configuration. This would include the System.Configuration DLL file into your project.
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What techniques can be used to speed up C++ compilation times?
...ds to know that SomeIdentifier is a struct or a pointer or whatever, don't include the entire definition, forcing the compiler to do more work than it needs to. This can have a cascading effect, making this way slower than they need to be.
The I/O streams are particularly known for slowing down bui...
Differences between Emacs and Vim
...bprocesses. This is nearly by design, whereas in Emacs, these elements are included by design. This means that some stuff, like embedding a debugger or an interpreter (yielding a sort of IDE), is difficult in Vim.
Also, Emacs shortcuts are mainly accessed through modifiers, and obviously the Vim in...
What does static_assert do, and what would you use it for?
...
Off the top of my head...
#include "SomeLibrary.h"
static_assert(SomeLibrary::Version > 2,
"Old versions of SomeLibrary are missing the foo functionality. Cannot proceed!");
class UsingSomeLibrary {
// ...
};
Assuming that SomeLibr...
How to print like printf in Python3?
...y the laws of the universe we inhabit.
The whole thing you want to print, including the % and its operand, needs to be inside your print(...) call, so that the string can be built before it is printed.
print( "a=%d,b=%d" % (f(x,n), g(x,n)) )
I have added a few extra spaces to make it clearer (th...
Rails 4: how to use $(document).ready() with turbo-links
... FYI You can also apply this for multiple events page:load and ready by including a space-separated string for the first argumet. $(document).on('page:load ready', ready); The second argument is simply a function, which happens to be named ready, following this answer's example.
...
What is the optimal length for an email address in a database?
... outliers): 5.20 Std. Dev (w/o
outliers): 4.70
Ranges based on data including
outliers
68.2% of data 17.8 - 28.2
95.4% of data 12.6 - 33.4
99.7% of data 7.4 - 38.6
Ranges based on data outliers excluded
68.2% of data 18.1 - 27.5
95.4% of data 13.4 - 32.2
99.7% of data 8.7 -...
Git stash uncached: how to put away all unstaged changes?
...d, all changes already added to the
index are left intact.
If the --include-untracked option is used, all untracked files are
also stashed and then cleaned up with git clean, leaving the working
directory in a very clean state. If the --all option is used instead
then the ignored files ...