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Getting SyntaxError for print with keyword argument end=' '
... about 2.4), you can use the __future__ module to enable it in your script file:
from __future__ import print_function
The same goes with unicode_literals and some other nice things (with_statement, for example). This won't work in really old versions (i.e. created before the feature was introduc...
How to get the changes on a branch in Git
...er I posted on: Preview a Git push
Drop these functions into your Bash profile:
gbout - git branch outgoing
gbin - git branch incoming
You can use this like:
If on master: gbin branch1 <-- this
will show you what's in branch1 and
not in master
If on master: gbout
branch1 <-- this will...
Get IP address of visitors using Flask for Python
I'm making a website where users can log on and download files, using the Flask micro-framework (based on Werkzeug ) which uses Python (2.6 in my case).
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'POCO' definition
...a class what doesn't depend on other framework/library than .Net. I.e. the File class is POCO, but DbContext is not because depends on Entity Framework.
– user3285954
Jul 20 '19 at 10:49
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Disable autocomplete via CSS
...our user's disk drives. Each time they visit your page a new (cookie-like) file will be saved on their computer. Just for the heck of it, try to clear your Chrome cache and see how much space it will free up (if you haven't done it for a while). That's why I call it an awful idea.
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Get Android Device Name [duplicate]
...tes or SamMobile to get the device names. Then, create an Android resource file containing device models and names and reference that in your codes.
– ChuongPham
Apr 7 '13 at 4:14
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How to clean node_modules folder of packages that are not in package.json?
...age_name " or --save as sufix that will delete its entry from package.json file as well. npm uninstall package_name (delete package) npm uninstall package_name --save (delete package and remove entry from dependencies in package json) npm uninstall package_name --save-dev (delete package and r...
How can a Java program get its own process ID?
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that pid is good to write on a lock file as stackoverflow.com/a/9020391/1422630
– Aquarius Power
Feb 2 '15 at 20:24
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Mac OS X Terminal: Map option+delete to “backward delete word”
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Enable option key as meta key
Go to Terminal > Preferences > Profiles > Keyboard
Check Use option key as meta key.
Image
On macOS High Sierra 10.13.6, captured on October 23, 2018.
Notes
Many applications (including bash and tcsh) treat Meta-Delete as "backward delete word."
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Attach parameter to button.addTarget action in Swift
...a optional operator (?)
print("user did press test button")
}
In the file UIButton+Events.swift I've created an extension method for UIButton that binds a UIControl.Event to a completion handler called EventHandler:
import UIKit
fileprivate var bindedEvents: [UIButton:EventBinder] = [:]
fil...