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How to spyOn a value property (rather than a method) with Jasmine
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How do I do this if valueA is a Observable or Subject? I'm getting Property valueA does not have access type get
– Ka Mok
Feb 28 '18 at 16:21
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How to remove the first Item from a list?
...ve the list [0, 1, 2, 3, 4] I'd like to make it into [1, 2, 3, 4] . How do I go about this?
10 Answers
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Algorithm to detect corners of paper sheet in photo
...eeds some errr...decoding...
I'll give a few tips from what I've seen you doing already, and then sort my code on my day off tomorrow.
First tip, OpenCV and python are awesome, move to them as soon as possible. :D
Instead of removing small objects and or noise, lower the canny restraints, so it a...
What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
When using -p mode of git add -p or git stash -p what does each of the letters stand for?
2 Answers
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How to check if a Unix .tar.gz file is a valid file without uncompressing?
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The -z option is also unneeded. It does nothing in extract or list mode.
– asmeurer
Jan 14 '14 at 22:07
1
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Multiple actions were found that match the request in Web Api
...I understand what you are after here is another take at this:
Perhaps you don't need the action url parameter and should describe the contents that you are after in another way. Since you are saying that the methods are returning data from the same entity then just let the parameters do the describ...
How to get the process ID to kill a nohup process?
...ame" and locate the PID from there. Note that nohup keyword/command itself does not appear in the ps output for the command in question.
If you use a script, you could do something like this in the script:
nohup my_command > my.log 2>&1 &
echo $! > save_pid.txt
This will run my_com...
How to print out the contents of a vector?
...:cout << *i << ' ';
C++11 also introduced a type alias, which does the same job as a typedef and you may find more readable than using typedef:
using Path = std::vector<char>; // C++11 onwards only
Path path;
// ...
for (Path::const_iterator i = path.begin(); i != path.end(); ++i)...
Django: How to manage development and production settings?
...S_MODULE to control which one to use.
Here's how:
As noted in the Django documentation:
The value of DJANGO_SETTINGS_MODULE should be in Python path syntax, e.g. mysite.settings. Note that the settings module should be on the Python import search path.
So, let's assume you created myapp/prod...
Split a module across several files
...vector_a which has some implementation of a special kind of vector. But we don't want clients of your library to care that there is a vector_a sub-module. Instead, we'd like to make it available in the math::vector module. This is done with pub use self::vector_a::VectorA, which re-exports the vecto...