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LINQ Join with Multiple Conditions in On Clause
... on the comments of @svick, here is another implementation that might make more sense:
from t1 in Projects
from t2 in Tasks.Where(x => t1.ProjectID == x.ProjectID && x.Completed == true)
.DefaultIfEmpty()
select new { t1.ProjectName, t2.TaskName }
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Passing data to a bootstrap modal
... idea that you could get the data attribs with that. I'm loving bootstraps more each day! =P
– Manatax
Jul 29 '13 at 23:52
24
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Convert datetime object to a String of date only in Python
...me(2012, 2, 23, 0, 0)
t.strftime('%m/%d/%Y')
will yield:
'02/23/2012'
More information about formatting see here
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How do I configure emacs for editing HTML files that contain Javascript?
... multi-web-mode:
https://github.com/fgallina/multi-web-mode
which may be more easily configurable than the already mentioned multi-mode.
You just configure your preferred modes in your .emacs file like this:
(require 'multi-web-mode)
(setq mweb-default-major-mode 'html-mode)
(setq mweb-tags
'...
In CoffeeScript how do you append a value to an Array?
... of any good use for that. I'd much rather just do things = list, it's far more succinct.
– Michael Dorst
Jul 28 '13 at 5:30
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Difference between array_push() and $array[] =
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You can add more than 1 element in one shot to array using array_push,
e.g. array_push($array_name, $element1, $element2,...)
Where $element1, $element2,... are elements to be added to array.
But if you want to add only one element ...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
...figure out how and why
this works, and I can't remember the
details anymore.
A slightly better constant, developed by an expert mathematician (Chris Lomont) trying to work out how the original algorithm worked is:
float InvSqrt(float x)
{
float xhalf = 0.5f * x;
int i = *(int*)&x;...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...acOS and GNU/Linux and Windows) and Paint (on Windows PCs). There are many more. Some tools are commercial software other tools are free or provided with the computer’s operating system. You do not need a particularly fancy program (like Photoshop) just to do image scaling. There may even be websi...
How can I comment a single line in XML?
...efore use (can be part of a singe-step build process). It makes for a much more convenient way of using comments. (I have used this technique with WiX source (installer tool for Windows). A number of other steps were required for building the installer, so this was just one more step to add to a bui...
Convert an array of primitive longs into a List of Longs
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