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Continuously read from STDOUT of external process in Ruby
I want to run blender from the command line through a ruby script, which will then process the output given by blender line by line to update a progress bar in a GUI. It's not really important that blender is the external process whose stdout I need to read.
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PDOException SQLSTATE[HY000] [2002] No such file or directory
...t but I found this answer in a similar question solved in a symfony2 post. https://stackoverflow.com/a/9251924/1231563
Update:
Some people have asked as to why this fix works so I have done a little bit of research into the topic. It seems as though they use different connection types as explained i...
How to specify id when uses include in layout xml file
... a
new id. if you look how to generate new id, look at this entry:
https://stackoverflow.com/a/15442898/1136117
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Remove HTML Tags from an NSString on the iPhone
...is a single .m and .h file that can be included into your project easily.
https://gist.github.com/leighmcculloch/1202238
You then strip html by doing the following:
Import the header:
#import "NSString_stripHtml.h"
And then call stripHtml:
NSString* mystring = @"<b>Hello</b> World...
Python element-wise tuple operations like sum
Is there anyway to get tuple operations in Python to work like this:
12 Answers
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What is the easiest way to remove the first character from a string?
...case "[12,23,987,43".delete_prefix("[").
More info here:
Official docs
https://blog.jetbrains.com/ruby/2017/10/10-new-features-in-ruby-2-5/
https://bugs.ruby-lang.org/issues/12694
'invisible'.delete_prefix('in') #=> "visible"
'pink'.delete_prefix('in') #=> "pink"
N.B. you can also use ...
What does a just-in-time (JIT) compiler do?
What does a JIT compiler specifically do as opposed to a non-JIT compiler? Can someone give a succinct and easy to understand description?
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CSS/HTML: What is the correct way to make text italic?
... is the correct way to make text italic? I have seen the following four approaches:
12 Answers
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Visual Studio - Shortcut to Navigate to Solution Explorer
...on) that would take me from inside a document directly into the solution explorer? I don't want to customize any shortcuts or change any default behavior.
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What are the dark corners of Vim your mom never told you about? [closed]
There are a plethora of questions where people talk about common tricks, notably " Vim+ctags tips and tricks ".
70 Answers
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