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stop all instances of node.js server
This is my first time working with Node.js and I ran into this problem:
16 Answers
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Mongoose: Get full list of users
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This is just an Improvement of @soulcheck 's answer, and fix of the typo in forEach (missing closing bracket);
server.get('/usersList', (req, res) =>
User.find({}, (err, users) =>
res.send(users.reduce((userMap, item) => {
use...
MSBUILD : error MSB1008: Only one project can be specified
...ked? I discovered this when viewing a coworkers build for another solution and noticed it did not have quotes.
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How to set a selected option of a dropdown list control using angular JS
I am using Angular JS and I need to set a selected option of a dropdown list control using angular JS. Forgive me if this is ridiculous but I am new with Angular JS
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Pycharm does not show plot
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Just use
plt.show()
This command tells the system to draw the plot in Pycharm.
Example:
plt.imshow(img.reshape((28, 28)))
plt.show()
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Available text color classes in Bootstrap
...ger.
The bootstrap 4 documentation lists this under utilities -> color, and has more options:
primary, secondary, success, danger, warning, info, light, dark, muted, white.
To access them one uses the class text-[class-name]
So, if I want the primary text color for example I would do something li...
How to disable Google Chrome auto update?
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On your Chrome browser's address bar, type in 'about:plugins' and hit ENTER.
Find the plugin called 'Google Update' and click disable.
Restart your browser for the changes to take effect.
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Yank file name / path of current buffer in Vim
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TL;DR
:let @" = expand("%")>
this will copy the file name to the unamed register, then you can use good old p to paste it. and of course you can map this to a key for quicker use.
:nmap cp :let @" = expand("%")<cr>
you can also use ...
How to get the contents of a webpage in a shell variable?
In Linux how can I fetch an URL and get its contents in a variable in shell script?
6 Answers
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How to get RGB values from UIColor?
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I posted some sample code in this question to get this working in non-RGB contexts: stackoverflow.com/questions/4700168/…
– Jesse Rusak
Jan 15 '11 at 15:28
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