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Using the slash character in Git branch name
...git to do basically this:
% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkdir labs
mkdir: cannot create directory 'labs': File exists
You're getting the equivalent of the "cannot create directory" error.
...
What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
...You can inject little pieces of Ruby code directly into your strings.
name1 = "John"
name2 = "Mary"
"hello, #{name1}. Where is #{name2}?"
You can also do format strings in Ruby.
"hello, %s. Where is %s?" % ["John", "Mary"]
Remember to use square brackets there. Ruby doesn't have tuples, jus...
Hide Console Window in C# Console Application
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190
Change the output type from Console Application to Windows Application. This can be done under...
From io.Reader to string in Go
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178
EDIT:
Since 1.10, strings.Builder exists. Example:
buf := new(strings.Builder)
n, err := io....
Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
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161
I used VB.NET Express Edition to test this.
In the resource editor (where you can specify the...
Git reset --hard and push to remote repository
...ory to create a commit reverting changes in D-E-F:
A-B-C-D-E-F-[(D-E-F)^-1] master
A-B-C-D-E-F origin/master
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What is content-type and datatype in an AJAX request?
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311
contentType is the type of data you're sending, so application/json; charset=utf-8 is a common ...
How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
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How to convert strings into integers in Python?
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15 Answers
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How can I have grep not print out 'No such file or directory' errors?
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313
You can use the -s or --no-messages flag to suppress errors.
-s, --no-messages supp...