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A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro
...eption event, and mark it observed (call e.SetObserved() after logging the error)
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Response.Redirect with POST instead of Get?
... smarts(assuming browser developers are smart) and prone to interpretation errors. Above approach is clear, at least to me and it works in all browsers past and present. Not too worried about the future as we developers fight the past(read IE7) and present day in/out. IMHO, since everybody got it co...
CSS background image alt attribute
...arbitrarily using made up css properties that have no meaning (might cause errors?) OR by adding in hidden images that have the image and the alt tag, and then when you need a background images alt you can compare the image paths and then handle the data however you want using some custom script to ...
How do I unit test web api action method when it returns IHttpActionResult?
...rId());
if (user == null)
{
ModelState.AddModelError(ModelStateConstants.Errors, "Account not found! Try logging out and in again.");
return BadRequest(ModelState);
}
var roles = await UserManager.GetRolesAsync(user.Id);
var accountMo...
Static methods in Python?
...ethod decorator I am unable to call first static method defined. Its givin error : TypeError: 'staticmethod' object is not callable
– Supratim Samantray
Jul 23 '17 at 8:07
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Truncating floats in Python
...at's probably not what you want. For more on floating-point representation error, see the Python tutorial.
It's very rare to be working with a floating-point value that is so close to a round number and yet is intentionally not equal to that round number. So when truncating, it probably makes sense...
Summarizing multiple columns with dplyr? [duplicate]
...ead.
# To map `funs` over a selection of variables, use `summarise_at()`
# Error: Strings must match column names. Unknown columns: mean
You should change to the following code. The following codes all have the same result.
# summarise_at
df %>% group_by(grp) %>%
summarise_at(.vars = le...
Can I set null as the default value for a @Value in Spring?
...ded this for an Enum value, where an empty String just causes a conversion error. With the @null you can have a null as "no Enum set", which is what I need.
– Kevin Schmidt
Aug 17 '12 at 11:23
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How do I compile a Visual Studio project from the command-line?
...s, but on a WIXPROJ to build my WIX installer, all I got is "CATASTROPHIC" error in the Out log.
This works:
MSBUILD /Path/PROJECT.WIXPROJ /t:Build /p:Configuration=Release
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Closing multiple issues in Github with a commit message
...t:
Summary of the change made.
Fixed following bugs:
* Modified error loader, fixes #1
* Returned a nonstale pointer, fixes #2
* Applied new graphics to gui elements, closes #3
He asked for the best way to close multiple issues.
Also note that if you push the commit with the messag...