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...nter McMillenHunter McMillen
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Left-pad printf with spaces
...llowing.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you want the column, but the data changes (well, it's one way you can do it).
If you know you want exactly 40 spaces then some text, just...
Check if item is in an array / list
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edited Feb 10 '19 at 21:23
answered Jun 28 '12 at 19:40
Sv...
What does @@variable mean in Ruby?
...alue}" # 2
a = AnotherTest.new
puts "a.value is #{a.value}" # 2
a.value = 3
puts "a.value is #{a.value}" # 3
puts "t.value is #{t.value}" # 3
puts "x.value is #{x.value}" # 3
You can see that @@shared is shared between the classes; setting the value in an instance of one changes the value for all...
Significance of bool IsReusable in http handler interface
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How do you specify command line arguments in Xcode 4?
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answered Feb 28 '11 at 12:31
CedricSoubrieCedricSoubrie
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HTTPS with Visual Studio's built-in ASP.NET Development Server
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As of now we can use IIS Express to develop and test in SSL. Here is a complete article explanin...
Differences between std::make_unique and std::unique_ptr with new
... that this is no longer unsafe. See C++ committee papers P0400R0 and P0145R3.
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Why does csvwriter.writerow() put a comma after each character?
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RSpec: What is the difference between a feature and a request spec?
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answered Mar 4 '13 at 3:06
Richard JordanRichard Jordan
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