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How do I return NotFound() IHttpActionResult with an error message or exception?
...ing action results is that it makes your action method much easier to unit test. The more properties we put on action results, the more things your unit test needs to consider to make sure the action method is doing what you'd expect.
I often want the ability to provide a custom message as well, so...
Set variable in jinja
...hen assign the value the same way you would in normal python code.
{% set testing = 'it worked' %}
{% set another = testing %}
{{ another }}
Result:
it worked
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Is there a best practice for generating html with javascript
..., instead of the normal :
var s="";
for (var i=0; i < 200; ++i) {s += "testing"; }
use a temporary array:
var s=[];
for (var i=0; i < 200; ++i) { s.push("testing"); }
s = s.join("");
Using arrays is much faster, especially in IE. I did some testing with strings a while ago with IE7, Oper...
Emulate a do-while loop in Python?
...p:
condition = True
while condition:
# loop body here
condition = test_loop_condition()
# end of loop
The key features of a do-while loop are that the loop body always executes at least once, and that the condition is evaluated at the bottom of the loop body. The control structure show h...
What is a magic number, and why is it bad? [closed]
... spec.
Now, what you do is you have the 50 in different places - your SQL script (SELECT TOP 50 * FROM orders), your Website (Your Last 50 Orders), your order login (for (i = 0; i < 50; i++)) and possibly many other places.
Now, what happens when someone decides to change 50 to 25? or 75? or 15...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
...igate this can be found here:
https://github.com/CarloWood/ai-statefultask-testsuite/blob/b69b112e2e91d35b56a39f41809d3e3de2f9e4b8/src/mutex_test.cxx
Note that it has a few hardcoded values specific for my box (xrange, yrange and rdtsc overhead), so you probably have to experiment with it before it...
Design by contract using assertions or exceptions? [closed]
...member, an error that occurs at the customer’s site made it through your testing process. You’ll probably have trouble reproducing it. These errors are the hardest to find, and a well-placed assertion explaining the problem could save you days of effort."
– StriplingWarrior...
How to dynamically change header based on AngularJS partial view?
... controller inject $rootScope and set a header property on this:
function Test1Ctrl($rootScope, $scope, $http) { $rootScope.header = "Test 1"; }
function Test2Ctrl($rootScope, $scope, $http) { $rootScope.header = "Test 2"; }
and in your page:
<title ng-bind="header"></title>
...
Which comment style should I use in batch files?
...uces a problem in a FOR loop.
This example will not work in a file called test.bat on your desktop:
@echo off
for /F "delims=" %%A in ('type C:\Users\%username%\Desktop\test.bat') do (
::echo hello>C:\Users\%username%\Desktop\text.txt
)
pause
While this example will work as a comment corr...
Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
...the
letters in the distorted picture.
Your app might not support the latest security standards. Try changing a few settings to allow less secure apps access to your
account.
Make sure your mail app isn't set to check for new email too often. If your mail app checks for new messages mo...