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SQL UPDATE all values in a field with appended string CONCAT not working
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Solved it. Turns out the column had a limited set of characters it would accept, changed it, and now the query works fine.
– Fresheyeball
Nov 9 '10 at 3:19
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
...lt;string, string>>(json);
More examples: Serializing Collections with Json.NET
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Change R default library path using .libPaths in Rprofile.site fails to work
...brary"
[2] "/Users/user_name/userLibrary"
The .libPaths function is a bit different than most other nongraphics functions. It works via side-effect. The functions Sys.getenv and Sys.setenv that report and alter the R environment variables have been split apart but .libPaths can either report or ...
How to insert text at beginning of a multi-line selection in vi/Vim
.../Downto select the columns of text in the lines you want to
comment.
Then hit Shift+i and type the text you want to insert.
Then hit Esc, wait 1 second and the inserted text will appear on every line.
For further information and reading, check out "Inserting text in multiple lines" in the Vim Tips...
Bootstrap Carousel image doesn't align properly
... images.
However, when the window width is large, the image doesn't align with the border properly.
13 Answers
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How to find Unused Amazon EC2 Security groups
I'm try to find a way to determine orphan security groups so I can clean up and get rid of them. Does anyone know of a way to discover unused security groups.
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How can I detect when an Android application is running in the emulator?
... this solution:
fun isProbablyAnEmulator() = Build.FINGERPRINT.startsWith("generic")
|| Build.FINGERPRINT.startsWith("unknown")
|| Build.MODEL.contains("google_sdk")
|| Build.MODEL.contains("Emulator")
|| Build.MODEL.contains("Android SDK built fo...
Removing carriage return and new-line from the end of a string in c#
...newlines from the end of s:
s = s.TrimEnd(new char[] { '\r', '\n' });
Edit: Or as JP kindly points out, you can spell that more succinctly as:
s = s.TrimEnd('\r', '\n');
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What is the easiest way in C# to trim a newline off of a string?
I want to make sure that _content does not end with a NewLine character:
10 Answers
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How can I send mail from an iPhone application
... doesn't have an email API. I don't want to use the following code because it will exit my application:
11 Answers
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