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ASP.NET MVC Ajax Error handling
...answers are good for me. Surprisingly the solution is much simpler. Return from controller:
return new HttpStatusCodeResult(HttpStatusCode.BadRequest, e.Response.ReasonPhrase);
And handle it as standard HTTP error on client as you like.
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How to resize an image to fit in the browser window?
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I have tried many solutions out there, even solutions from css-tricks. Yours just perfectly works like a charm !
– Stephan
Jun 22 '16 at 1:27
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What's the syntax for mod in java
...ng to programmers how to implement algorithms with mathematical properties from modular arithmetic. Remainder is NOT modulus but one can quickly derive a modulus from remainders.
– Jim
Aug 24 '12 at 22:12
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How to convert a SVG to a PNG with ImageMagick?
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I haven't been able to get good results from ImageMagick in this instance, but Inkscape does a nice job of it on Linux and Windows:
inkscape -z -w 1024 -h 1024 input.svg -e output.png
Edit (May 2020): Inkscape 1.0 users, please note that the command line arguments...
Can't connect to local MySQL server through socket homebrew
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I had some directories left from another mysql(8.0) installation, that were not removed.
I solved this by doing the following:
First uninstall mysql
brew uninstall mysql@5.6
Delete the folders/files that were not removed
rm -rf /usr/local/var/mysq...
Why is isNaN(null) == false in JS?
...s question, but semantically it's referring specifically to the value NaN. From Wikipedia for NaN:
NaN (Not a Number) is a value of the numeric data type representing an undefined or unrepresentable value, especially in floating-point calculations.
In most cases we think the answer to "is nul...
Difference between a User and a Login in SQL Server
... this is a very useful question with good answer. Just to add my two cents from the MSDN Create a Login page:
A login is a security principal, or an entity that can be authenticated by a secure system. Users need a login to connect to SQL Server. You can create a login based on a Windows principal ...
How can I tell jackson to ignore a property for which I don't have control over the source code?
...ped/compile-time-analyzed nature of Java well. It's much better to opt out from handling a given set of ignored fields instead.
– Per Lundberg
Jan 13 at 12:31
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How to check if running as root in a bash script
...ruser another name.
I think the best way when using bash is to use $EUID, from the man page:
EUID Expands to the effective user ID of the current user, initialized
at shell startup. This variable is readonly.
This is a better way than $UID which could be changed and not reflect the r...
How to lock compiled Java classes to prevent decompilation?
.../private key pair per customer to make sure you actually are getting stuff from the right customer - now you are responsible for the keys...
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