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Hidden features of Ruby
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edited Dec 8 '10 at 21:15
community wiki
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mysql error 1364 Field doesn't have a default values
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edited Jun 16 '19 at 1:33
zardilior
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an...
Android notification is not showing
...dd a notification on Android. And when someone clicks on the notification, it should lead them to my second activity.
11 An...
How to convert current date into string in java?
...d the answer right below for the timestring. C:
– php_coder_3809625
Jul 13 '16 at 13:54
@Ian Purton Is string date in ...
How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
...e-windows
From Windows 8 on, .NET Framework 4.5 is installed by default, with System.IO.Compression.ZipArchive and PowerShell available, one can write scripts to achieve this, see
https://stackoverflow.com/a/26843122/71312
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Download file of any type in Asp.Net MVC using FileResult?
I've had it suggested to me that I should use FileResult to allow users to download files from my Asp.Net MVC application. But the only examples of this I can find always has to do with image files (specifying content type image/jpeg).
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OwinStartup not firing
I had the OwinStartup configuration code working perfectly and then it stopped working. Unfortunately I'm not sure exactly what I did to get it to stop working and am having a really hard time figuring it out.
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Error installing libv8: ERROR: Failed to build gem native extension
I made a rails project with,
16 Answers
16
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Authoritative position of duplicate HTTP GET query keys
I am having trouble on finding authoritative information about the behavior with HTTP GET query string duplicate fields, like
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Sort a text file by line length including spaces
...ion.)
Why the question's attempted solution fails (awk line-rebuilding):
It is interesting to note the difference between:
echo "hello awk world" | awk '{print}'
echo "hello awk world" | awk '{$1="hello"; print}'
They yield respectively
hello awk world
hello awk world
The relevan...