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Flask-SQLAlchemy import/context issue
...ig['DEBUG'] = True
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////tmp/test.db'
db = flask.ext.sqlalchemy.SQLAlchemy(app)
class Person(db.Model):
id = db.Column(db.Integer, primary_key=True)
...
class Computer(db.Model):
id = db.Column(db.Integer, primary_key=True)
...
# Create the da...
How do I use Ruby for shell scripting?
...v ruby
And you also have to make it executable: (in the shell)
chmod +x test.rb
Then follows the ruby code. If you open a file
File.open("file", "r") do |io|
# do something with io
end
the file is opened in the current directory you'd get with pwd in the shell.
The path to your script i...
Setting a WebRequest's body data
...n api and want that into your c# project.
Using Postman, you can setup and test the api call there and once it runs properly, you can simply click 'Code' and the request that you have been working on, is written to a c# snippet. like this:
var client = new RestClient("https://api.XXXXX.nl/oauth/tok...
Spring MVC @PathVariable getting truncated
...mplemented, in the open source project Resthub that I am part of, a set of tests on these subjects: see https://github.com/resthub/resthub-spring-stack/pull/219/files and https://github.com/resthub/resthub-spring-stack/issues/217
...
Combine --user with --prefix error with setup.py install
...ame error when trying to install Powerline. powerline.readthedocs.org/en/latest/installation/…
– A-Dubb
Jul 3 '13 at 7:17
...
Convert a float64 to an int in Go
...intf and strconv.Atois() were 2 orders of magnitude slower according to my tests with a matrix of float64 values that were intended to become correctly rounded int values.
package main
import (
"fmt"
"math"
)
func main() {
var x float64 = 5.51
var y float64 = 5.50
var z float64 ...
iOS 7 TextKit - How to insert images inline with text?
...
@AndyHin I haven't tested this myself but one option is possibly to render your UIView to a UIImage and then add it as an NSTextAttachment. In order to render the view to an image check out this question: http://stackoverflow.com/questions/4334...
How to get the ThreadPoolExecutor to increase threads to max before queueing?
...
I gave this solution some serious testing and it's clearly the best. In highly-multithreaded environment it will still sometimes enqueue when there are free threads (due to free-threaded TPE.execute nature), but it happens rarely, as opposed to the marked-as-...
Can I have multiple background images using CSS?
...
Multiple backgrounds are supported by the latest versions of Firefox, Chrome, Safari and Opera. It will be supported in IE9, too. en.wikipedia.org/wiki/…
– Šime Vidas
Oct 30 '10 at 23:44
...
MD5 algorithm in Objective-C
...save this little snippet...
These methods are verified using the NIST MD5 test vectors in
http://www.nsrl.nist.gov/testdata/
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