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What is the difference between @Inject and @Autowired in Spring Framework? Which one to use under wh
... At the risk of being pedantic: @Inject is a separate JSR (JSR-330) from CDI (JSR-299).
– Brad Cupit
Nov 5 '13 at 22:12
...
Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...
From requests documentation:
You can tell Requests to stop waiting for a response after a given
number of seconds with the timeout parameter:
>>> requests.get('http://github.com', timeout=0.001)
Traceback (mos...
Retrieving parameters from a URL
...parse_qs(parsed.query)['def']
Python 3:
import urllib.parse as urlparse
from urllib.parse import parse_qs
url = 'http://foo.appspot.com/abc?def=ghi'
parsed = urlparse.urlparse(url)
print(parse_qs(parsed.query)['def'])
parse_qs returns a list of values, so the above code will print ['ghi'].
Her...
What are namespaces?
... with the name: Controller.php which is in the path:
app/Http/Controllers from the project’s root directory
There is also another controller class named: Controller.php, but this one is in the path:
vendor/laravel/framework/src/Illuminate/Routing from the project’s root directory
You don’t ...
How to process SIGTERM signal gracefully?
...down gracefully. The False value is set only once, and then it can only go from False to True so multiple access is not an issue.
– Alceste_
Jul 25 '18 at 15:35
...
How to check the version before installing a package using apt-get?
...o apt-show-versions --regex chrome
google-chrome-stable/stable upgradeable from 32.0.1700.102-1 to 35.0.1916.114-1
xserver-xorg-video-openchrome/quantal-security uptodate 1:0.3.1-0ubuntu1.12.10.1
$
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Android Split string
... other ways to do it. For instance, you can use the StringTokenizer class (from java.util):
StringTokenizer tokens = new StringTokenizer(currentString, ":");
String first = tokens.nextToken();// this will contain "Fruit"
String second = tokens.nextToken();// this will contain " they taste good"
// ...
Razor View throwing “The name 'model' does not exist in the current context”
...checked answer by Alex and Liam, I thought this line must have been copied from the new web.config, but it looks like the new project itself didn't have this line (MVC5):
<add key="webpages:Version" value="3.0.0.0" />
Adding the line to the views/web.config file solved the issue for me.
...
What is aspect-oriented programming?
...flow. These can be almost impossible to trace, especially when they derive from that system's version of aspects, which it calls roles. One can compose systems of staggering complexity with all this.
– tchrist
Mar 19 '16 at 23:03
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How can I quantify difference between two images?
...if they are color (RGB) images.
You will need these imports:
import sys
from scipy.misc import imread
from scipy.linalg import norm
from scipy import sum, average
Main function, read two images, convert to grayscale, compare and print results:
def main():
file1, file2 = sys.argv[1:1+2]
...