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Get list of all routes defined in the Flask app
...instance of werkzeug.routing.Map. You can iterate over the Rule instances by using the iter_rules method:
from flask import Flask, url_for
app = Flask(__name__)
def has_no_empty_params(rule):
defaults = rule.defaults if rule.defaults is not None else ()
arguments = rule.arguments if rule...
What is Model in ModelAndView from Spring MVC?
...
It is all explained by the javadoc for the constructor. It is a convenience constructor that populates the model with one attribute / value pair.
So ...
new ModelAndView(view, name, value);
is equivalent to:
Map model = ...
model....
How to unstage large number of files without deleting the content
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Actually, I was wondering what you meant by "pristine repo" (I don't feel lucky with google either).. So you meant an empty repo actually?
– inger
Oct 10 '13 at 11:46
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What's the hardest or most misunderstood aspect of LINQ? [closed]
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I know the deferred execution concept should be beaten into me by now, but this example really helped me get a practical grasp of it:
static void Linq_Deferred_Execution_Demo()
{
List<String> items = new List<string> { "Bob", "Alice", "Trent" };
var results = from s...
Pick a random element from an array
...one). You can do let randomIndex = array.indices.randomElement(), followed by let randomElement = array.remove(at: randomIndex). You could even inline it to let randomElement = array.remove(at: array.indices.randomElement()).
– Alexander - Reinstate Monica
Aug ...
How to replace ${} placeholders in a text file?
...ables you might have defined earlier (on separate lines) are not inherited by child processes unless you "export" them. In my example usage of gettext above, I'm modifying the inherited gettext environment through a bash mechanism by prefixing them to the command I'm about to run
...
Datetime - Get next tuesday
...As I've mentioned in the comments, there are various things you could mean by "next Tuesday", but this code gives you "the next Tuesday to occur, or today if it's already Tuesday":
DateTime today = DateTime.Today;
// The (... + 7) % 7 ensures we end up with a value in the range [0, 6]
int daysUntil...
How to parse Excel (XLS) file in Javascript/HTML5
...on"></textarea>
<script>
document.getElementById('upload').addEventListener('change', handleFileSelect, false);
</script>
This is a combination of the following Stackoverflow posts:
https://stackoverflow.com/a/37083658/4742733
https://stackoverflo...
How do I use installed packages in PyCharm?
...Charm. I refer multiple times to the Python Packaging User Guide, written by the same group that maintains the official Python packaging tools.
The correct way to develop a Python application is with a virtualenv. Packages and version are installed without effecting the system or other projects...
Calling JMX MBean method from a shell script
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is it possible to describe how it works? I mean, by default jmx uses rmi, and there i see http. Does it mean that server has to be configured to support jmx requests over http?
– Psychozoic
Aug 20 '19 at 16:20
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