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String output: format or concat in C#?
...h just to use the same memory reference. Therefore your code doesn't truly test the difference between the two concat methods. See code in my answer below.
– Ludington
Nov 13 '12 at 1:21
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How do I get ruby to print a full backtrace instead of a truncated one?
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caller(0,2) would return the two latest entries in the stacktrace. Nice for outputting abbreviated stacktraces.
– Magne
Jul 12 '17 at 9:14
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Get int value from enum in C#
... cases, most of the time, I leave it as default value. but you can do enum Test { Item = 1 } and see that 1 == (int)Test.Item is equal.
– Jaider
Jun 28 '12 at 20:47
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SSL is not enabled on the server
... without SSL encryption, like that:
db, err := sql.Open("postgres", "user=test password=test dbname=test sslmode=disable")
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How to read an entire file to a string using C#?
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How about File.ReadAllText:
string contents = File.ReadAllText(@"C:\temp\test.txt");
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Measuring code execution time
...want to know how much time a procedure/function/order takes to finish, for testing purposes.
7 Answers
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How do you simulate Mouse Click in C#?
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Mouse.Click();
Microsoft.VisualStudio.TestTools.UITesting
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Get Current Area Name in View or Controller
... our app on ASP.NET Core 2.0 and is still working now in ASP.NET Core 2.1 (tested moments ago).
– zerox981
Oct 30 '18 at 15:02
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How do I prevent commands from showing up in Bash history?
...tory (as well as duplicates).
For example:
$ HISTCONTROL=ignoreboth
$ echo test1
$ echo test2
$ history | tail -n2
1015 echo test1
1016 history | tail -n2
Here is what man bash says:
HISTCONTROL
A colon-separated list of values controlling how commands are saved on the history list. If the l...
Check if an array is empty or exists
...ength; // => "number"
Case Empty Array
Now since we tested all other possibilities, we're talking to an instance of Array. In order to make sure it's not empty, we ask about number of elements it's holding, and making sure it has more than zero elements.
firstArray = [];
firs...