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What does ~> mean in a gem file [duplicate]
In the gem file for https://github.com/justinfrench/formtastic they have:
1 Answer
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Download a working local copy of a webpage [closed]
... etc.
Each link will be changed in one of the two ways:
The links to files that have been downloaded by Wget will be changed to refer
to the file they point to as a relative link.
Example: if the downloaded file /foo/doc.html links to /bar/img.gif, also
downloaded, then the link i...
How to return images in flask response? [duplicate]
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You use something like
from flask import send_file
@app.route('/get_image')
def get_image():
if request.args.get('type') == '1':
filename = 'ok.gif'
else:
filename = 'error.gif'
return send_file(filename, mimetype='image/gif')
to send back ok...
SSH Port forwarding in a ~/.ssh/config file? [closed]
... too: LocalForward 5901 localhost:5901. Putting port forwarding in config files is probably the best way to forward multiple ports.
– Philip Kearns
Feb 22 '17 at 15:30
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How to search in all the files of a project in IntelliJ Idea? [duplicate]
I'd like to find all occurrences of a particular string in all the code files of a project of mine. Search/replace panels popping up on Ctrl + F / Ctrl + R don't seem to offer to chose the search domain. Is there such a facility available in IntelliJ Idea?
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Eclipse reported “Failed to load JNI shared library” [duplicate]
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Copy jre folder from this path "C:\Program Files\jre"
– Khaled Musaied
Aug 24 '12 at 2:50
38
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See what's in a stash without applying it [duplicate]
... form).
To list the stashed modifications
git stash list
To show files changed in the last stash
git stash show
So, to view the content of the most recent stash, run
git stash show -p
To view the content of an arbitrary stash, run something like
git stash show -p stash@{1}
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Add Favicon to Website [duplicate]
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Simply put a file named favicon.ico in the webroot.
If you want to know more, please start reading:
Favicon on Wikipedia
Favicon Generator
How to add a Favicon by W3C (from 2005 though)
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Differences for a certain folder between git branches [duplicate]
As in the title, I want to have a diff file for a certain folder between the master branch and a branch I have created.
2 A...
NSInvalidUnarchiveOperationException: Could not instantiate class named NSLayoutConstraint
...ange your storyboard or XIB to not use Autolayout. It's a checkbox in the File Inspector:
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