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How can I specify a [DllImport] path at runtime?
...y.
I've used this method to choose at runtime whether to load a 32-bit or 64-bit native DLL without having to modify a bunch of P/Invoke-d functions. Stick the loading code in a static constructor for the type that has the imported functions and it'll all work fine.
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LINQ Select Distinct with Anonymous Types
...for Distinct()
public override int GetHashCode()
{
return base.GetHashCode();
}
public bool Equals(CommonClass other)
{
if (other == null) return false;
return [equality test];
}
}
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Get IP address of visitors using Flask for Python
...re users can log on and download files, using the Flask micro-framework (based on Werkzeug ) which uses Python (2.6 in my case).
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How does a debugger work?
...ad of events coming from the windowing system, the OS will generate events based on what happens in the process being debugged – for example an exception occurring. See WaitForDebugEvent.
The debugger is able to read and write the target process' virtual memory, and even adjust its register value...
How can I get the sha1 hash of a string in node.js?
... of crypto modules for Node. It has modules for dealing with both sha1 and base64.
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Should you always favor xrange() over range()?
... object in Python2. I think what you meant to say is that you can do index-based comprehension (if that makes sense) better with range as opposed to xrange. Range is handy very seldom, I think
– dylnmc
Nov 12 '14 at 0:34
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Simple Log to File example for django 1.3+
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Based partially on the logging config suggested by rh0dium and some more research I did myself, I started assembling an example Django project with nice logging defaults – fail-nicely-django.
Sample logfile output:
2016-0...
Unable to find valid certification path to requested target - error even after cert imported
...e. It doesn't explain why or why not it works.
– user6490459
Dec 16 '18 at 11:01
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Chaining multiple filter() in Django, is this a bug?
...style of filtering are equivalent in most cases, but when query on objects base on ForeignKey or ManyToManyField, they are slightly different.
Examples from the documentation.
model
Blog to Entry is a one-to-many relation.
from django.db import models
class Blog(models.Model):
...
class Entry(...
Localization of DisplayNameAttribute
.... We have taken a similar approach to Microsoft, where they override their base attributes and pass a resource name rather than the actual string. The resource name is then used to perform a lookup in the DLL resources for the actual string to return.
For example:
class LocalizedDisplayNameAttribu...