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Get list of all routes defined in the Flask app
... need to combine it with other answers above.
Rule's repr() takes care of converting the required arguments in the route.
def list_routes():
routes = []
for rule in app.url_map.iter_rules():
routes.append('%s' % rule)
return routes
The same thing using a list comprehension:...
django test app error - Got an error creating the test database: permission denied to create databas
...@localhost; I originally tried to only GRANT CREATE... but then could not SELECT or DROP the created database. This essentially makes your user a superuser, so be careful.
– mightypile
Dec 31 '15 at 16:28
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Resolving MSB3247 - Found conflicts between different versions of the same dependent assembly
...ing up the Options dialog (Tools -> Options...).
In the left-hand tree, select the Projects and Solutions node, and then select Build and Run.
Note: if this node doesn't show up, make sure that the checkbox at the bottom of the dialog Show all settings is checked.
In the tools/options page th...
NSUserDefaults - How to tell if a key exists
...ject, I set it as an object, as I could then test to see if it was nil:
//converting BOOL to an object so we can check on nil
[defaults setObject:@(_talkative) forKey:@"talkative"];
Then when I went to see if it existed, I used:
if ([defaults objectForKey:@"talkative"]!=nil )
{
Then I used t...
C# List to string with delimiter
Is there a function in C# to quickly convert some collection to string and separate values with delimiter?
2 Answers
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Does Ruby regular expression have a not match operator like “!~” in Perl?
...
It's a lower-level solution. It's not always easy to convert regexps this way. On the other hand, this solution doesn't depend on top-level programming language ;)
– Konstantin
Mar 21 '18 at 12:43
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How do I clone a single branch in Git?
...ore useful than it makes out?".
"Undoing" a shallow clone is detailed at "Convert shallow clone to full clone" (git 1.8.3+)
# unshallow the current branch
git fetch --unshallow
# for getting back all the branches (see Peter Cordes' comment)
git config remote.origin.fetch refs/heads/*:refs/remotes/...
How to recognize swipe in all 4 directions
...ad()
let swipeRight = UISwipeGestureRecognizer(target: self, action: #selector(respondToSwipeGesture))
swipeRight.direction = .right
self.view.addGestureRecognizer(swipeRight)
let swipeDown = UISwipeGestureRecognizer(target: self, action: #selector(respondToSwipeGesture))
swipe...
Search stops working for “Entire Solution”
...ing, for example Windows notepad, and monitor messages (I suggest that you select only keyboard messages). Press Ctrl+Break, releasing Ctrl first. Check the output from Spy++. You will see the sequence I shown in Details section.
I have tried two different keyboards on the same computer. Logitech K...
Http Basic Authentication in Java using HttpClient?
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I prefer to use javax.xml.bind.DatatypeConverter to convert from to base64, hex and other conversion. it a part of jdk so no need to include any additional JAR.
– Mubashar
Jan 3 '18 at 4:12
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