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How do I get the path to the current script with Node.js?
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@Marc Thanks! For a while now I was hacking my way around the fact that __dirname is local to each module. I have a nested structure in my library and need to know in several places the root of my app. Glad I know how to do this now :D
– Thijs Koe...
What are all the common ways to read a file in Ruby?
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File.open("my/file/path", "r") do |f|
f.each_line do |line|
puts line
end
end
# File is closed automatically at end of block
It is also possible to explicitly close file after as above (pass a block to open closes it for you):...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
... it:
I was using Rails 4.1 with Unicorn v4.8.2 and when I tried to deploy my application it didn't start properly and in the unicorn.log file I found this error message:
app error: Missing `secret_key_base` for 'production' environment, set this value in `config/secrets.yml` (RuntimeError)
After...
How to access the local Django webserver from outside world
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@S.Lott: Oh thank you. I know, it was in my mind as wrote it but somehow didn't make it to the keyboard ;)
– Felix Kling
Feb 14 '10 at 12:07
2
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Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?
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The best place to demystify this is the source code. The docs are woefully inadequate about explaining this.
dispatchTouchEvent is actually defined on Activity, View and ViewGroup. Think of it as a controller which decides how to route the touc...
What is this 'Waiting for Background operation' in Visual Studio 2012?
... Options > Text Editor > HTML > Tab to Smart instead of Block. In my case it was already set to Smart and changing it back to Block fixed the problem.
Update: I was wrong, that didn't fix the dialogue, it just delayed it until I copied or pasted. What finally worked for me was to go to Too...
Maven project version inheritance - do I have to specify the parent version?
...ceholder. See FrVaBe's answer for details. For previous Maven versions see my original answer below.
No, there isn't. You always have to specify parent's version. Fortunately, it is inherited as the module's version what is desirable in most cases. Moreover, this parent's version declaration is b...
URL encoding the space character: + or %20?
... Not hardcoding. Trying to determine from an aesthetic perspective what my urls containing spaces will look like.
– BC.
Oct 27 '09 at 23:36
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Decimal precision and scale in EF Code First
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@BenSwayne thanks for the spot, this is my omission, not anything intentional. I will edit the answer.
– AlexC
Aug 2 '12 at 7:56
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How do I make UILabel display outlined text?
All I want is a one pixel black border around my white UILabel text.
15 Answers
15
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