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How to get index of object by its property in JavaScript?
... Thanks for explaining @GrayedFox. My reference to greedy was actually from programming too but related to regular expressions where greedy takes more characters than non-greedy! :-)
– Jos
Sep 17 '19 at 12:57
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Using a strategy pattern and a command pattern
...sign patterns encapsulate an algorithm and decouple implementation details from their calling classes. The only difference I can discern is that the Strategy pattern takes in parameters for execution, while the Command pattern doesn't.
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How do I handle the window close event in Tkinter?
...Toplevel widget):
Here you have a concrete example:
import tkinter as tk
from tkinter import messagebox
root = tk.Tk()
def on_closing():
if messagebox.askokcancel("Quit", "Do you want to quit?"):
root.destroy()
root.protocol("WM_DELETE_WINDOW", on_closing)
root.mainloop()
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How to change value of object which is inside an array using JavaScript or jQuery?
The code below comes from jQuery UI Autocomplete:
23 Answers
23
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Restart node upon changing a file
For someone who is coming from PHP background the process of killing node and starting it again after every code change, seems very tedious. Is there any flag when starting a script with node to automatically restart node when code change is saved?
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How to estimate a programming task if you have no experience in it [closed]
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+1 if you are starting from ground zero, you need some time with the 3rd party product to at least get your hands around it.
– Brett McCann
Jan 8 '09 at 17:08
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Unit test, NUnit or Visual studio?
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From my current perspective (after 8 months of development with about 10 developers on average) I would advise against using MSTest for the following reasons
The framework in itself is quite
slow. I don't mean the test code...
AngularJS: How to clear query parameters in the URL?
...ation.search('key', null)
As this not only deletes my key but removes it from the visibility on the URL.
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Iterate through every file in one directory
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Dir has also shorter syntax to get an array of all files from directory:
Dir['dir/to/files/*'].each do |fname|
# do something with fname
end
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How to delete migration files in Rails 3
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Run below commands from app's home directory:
rake db:migrate:down VERSION="20140311142212" (here version is the timestamp prepended by rails when migration was created. This action will revert DB changes due to this migration)
Run "rails des...