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How do I reflect over the members of dynamic object?
I need to get a dictionary of properties and their values from an object declared with the dynamic keyword in .NET 4? It seems using reflection for this will not work.
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URL-parameters and logic in Django class-based views (TemplateView)
...he context. This variable points at your view object.
In your views.py:
from django.views.generic.base import TemplateView
class Yearly(TemplateView):
template_name = "calendars/yearly.html"
# Not here
current_year = datetime.datetime.now().year
current_month = datetime.date...
Performance of Arrays vs. Lists
...s system will create new one bigger array and will need time to copy items from old one.
– Andrew
Sep 18 '19 at 10:21
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How to center align the ActionBar title in Android?
..._CONTENT" to the LinearLayout and move the android:layout_gravity="center" from the TextView to the LinearLayout.
– DominicM
Feb 16 '15 at 14:37
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What does new self(); mean in PHP?
... will only allow 1 instance of an object like database connector handlers. From client code, accessing that instance would be done by creating a single access point, in this case he named it getInstance(), The getInstance in itself was the function that created the the object basically using the new...
Displaying the Indian currency symbol on a website
...ss="WebRupee">Rs.</span> 200
This means if somebody copies text from your site and pastes it somewhere else, he will see Rs and not some other or blank character.
You can now also use the new Rupee unicode symbol — U+20B9 INDIAN RUPEE SIGN. It can be used in this manner:
<span clas...
Simplest way to check if key exists in object using CoffeeScript
...s, too, to aditionally test .hasOwnProperty(). the “most likely” comes from me not having tried, but this syntax working in comprehensions.
– flying sheep
Jan 13 '13 at 21:15
2...
Why does z-index not work?
...re flex items or grid items can use z-index even when position is static.
From the specs:
4.3. Flex Item Z-Ordering
Flex items paint exactly the same as inline blocks, except that order-modified document order is used in place of raw
document order, and z-index values other than auto cr...
Custom ImageView with drop shadow
...
This is taken from Romain Guy's presentation at Devoxx, pdf found here.
Paint mShadow = new Paint();
// radius=10, y-offset=2, color=black
mShadow.setShadowLayer(10.0f, 0.0f, 2.0f, 0xFF000000);
// in onDraw(Canvas)
canvas.drawBitmap(b...
How does git compute file hashes?
...object is hashed. I am not certain of the algorithm and parameters however from my observation it probably computes a hash based on all the blobs and trees (their hashes probably) it contains
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