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How does the C# compiler detect COM types?
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Regular expression to match URLs in Java
...lphas as well as a proper string beginning placeholder.
String regex = "^(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
This works too:
String regex = "\\b(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
Note:
String regex = ...
Ternary Operator Similar To ?:
...urn a value, you can use this
val a = if (1 < 0) 1 else 2
More info: https://alvinalexander.com/scala/scala-if-then-ternary-operator-cookbook-examples
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list_display - boolean icons for methods
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Superscript in markdown (Github flavored)?
...u'd like](path/to/image.png)
You can use a full path (eg. starting with https:// or http://) but it's often easier to use a relative path, which will load the image from the repo, relative to the Markdown document.
If you happen to know LaTeX (or want to learn it) you could do just about any tex...
Referencing another schema in Mongoose
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How to add multiple objects to ManyToMany relationship at once in Django ?
...dditional ways for adding to a many-to-many relationship.
Documentation: https://docs.djangoproject.com/en/dev/ref/models/relations/#django.db.models.fields.related.RelatedManager.set
set is a new nicety:
>>> new_list = [obj1, obj2, obj3]
>>> e.related_set.set(new_list)
...
logger configuration to log to file and print to stdout
... -
# Created by Fonic <https://github.com/fonic> -
# Date: 04/05/20 -
# ...
Eclipse WTP vs sydeo, “ serves modules without publishing ”
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Example of multipart/form-data
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EDIT: I am maintaining a similar, but more in-depth answer at: https://stackoverflow.com/a/28380690/895245
To see exactly what is happening, use nc -l or an ECHO server and an user agent like a browser or cURL.
Save the form to an .html file:
<form action="http://localhost:8000" me...