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How to insert newline in string literal?
...simple options are:
string.Format:
string x = string.Format("first line{0}second line", Environment.NewLine);
String concatenation:
string x = "first line" + Environment.NewLine + "second line";
String interpolation (in C#6 and above):
string x = $"first line{Environment.NewLine}second line";...
How to identify if the DLL is Debug or Release build (in .NET) [duplicate]
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Lennart
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answered Apr 28 '09 at 17:15
this. __curious_...
What is “loose coupling?” Please provide examples
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Get table column names in MySQL?
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answered Oct 6 '09 at 16:36
GregGreg
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Unable to load Private Key. (PEM routines:PEM_read_bio:no start line:pem_lib.c:648:Expecting: ANY PR
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answered Jan 3 '19 at 17:01
Robert L.Robert L.
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Case insensitive regular expression without re.compile?
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600
Pass re.IGNORECASE to the flags param of search, match, or sub:
re.search('test', 'TeSt', re.I...
What's the state of the art in email validation for Rails?
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With Rails 3.0 you can use a email validation without regexp using the Mail gem.
Here is my implementation (packaged as a gem).
share
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Get the new record primary key ID from MySQL insert query?
...ed to use the LAST_INSERT_ID() function: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html#function_last-insert-id
Eg:
INSERT INTO table_name (col1, col2,...) VALUES ('val1', 'val2'...);
SELECT LAST_INSERT_ID();
This will get you back the PRIMARY KEY value of the last row that yo...
“No such file or directory” error when executing a binary
I was installing a binary Linux application on Ubuntu 9.10 x86_64. The app shipped with an old version of gzip (1.2.4), that was compiled for a much older kernel:
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