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jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
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To fix it, set the scope to provided. This tells Maven use code servlet-api.jar for compiling and testing only, but NOT include it in the WAR file. The deployed container will “provide” the servlet-api.jar at runtime.
<dependenc...
Android RatingBar change star colors [closed]
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Hi Alex, I've tried this solution but when I try to set the rating to something like 1.1, 1.2, etc... it's display as 1.5. I have taken 3 star images, one empty, one half full and one full. I presume it's supposed to interpolate between them to get the fractional components, I...
Why does .NET use banker's rounding as default?
...oat normalization is cause #2, programmer error #3 - #3 can be immediately set to #1 if there are no predefined test cases. btw can you please put me in contact with your billionare client, i think i could find a few more $40k bugs in his system too! :D
– Matthieu N.
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datatrigger on enum to change image
...con}" Value="{x:Static my:StatusIcon.Warning}">
<Setter Property="Foreground" Value="Yellow"/>
</DataTrigger>
<DataTrigger Binding="{Binding StatusIcon}" Value="{x:Static my:StatusIcon.Error}">
<Setter Pr...
What are the best practices to follow when declaring an array in Javascript?
... var arr = new Array(10); arr[23]; 2. the array's length is going to be set to the highest value that has anything in it, regardless of how many undefined slots are in between. Or you can set it, yourself. [] might not cure cancer, but it marginally-better.
– Norguard
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Simple (I think) Horizontal Line in WPF?
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Use a Border of height 1 and don't set the Width (i.e. Width = Auto, HorizontalAlignment = Stretch, the default)
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What is the best way to exit a function (which has no return value) in python before the function en
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return doesn't work, if i set a = method() , inside method i use return, it still keep running code behind a. exit should be like php exit(), it breaks the program instantly.
– TomSawyer
Sep 24 '17 at 18:29
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PL/SQL, how to escape single quote in a string?
...tion marks in Oracle. But it will get >complex when you have to print a set of quotation marks instead of just one. In this >situation the following method works fine. But it requires some more typing labour.
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JavaScript: Upload file
... to request by browser in filename formData parameter.
You do NOT need to set request header Content-Type to multipart/form-data - this will be set automatically by browser.
Instead of /upload/image you can use full address like http://.../upload/image.
If you want to send many files in single re...
R command for setting working directory to source file location in Rstudio
...nging the working directory to that of the current file can be done with:
setwd(getSrcDirectory()[1])
This does not work in RStudio if you Run the code rather than Sourceing it. For that, you need to use rstudioapi::getActiveDocumentContext.
setwd(dirname(rstudioapi::getActiveDocumentContext()$...