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How to set a value of a variable inside a template code?
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The best solution for this is to write a custom assignment_tag. This solution is more clean than using a with tag because it achieves a very clear separation between logic and styling.
Start by creating a template tag file (eg. ...
How to set default font family for entire Android app
...tton classes:
<style name="AppTheme" parent="AppBaseTheme">
<item name="android:textViewStyle">@style/RobotoTextViewStyle</item>
<item name="android:buttonStyle">@style/RobotoButtonStyle</item>
</style>
<style name="RobotoTextViewStyle" parent="androi...
Escape @ character in razor view engine
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The best solution would be using the HTML-encoded character string for the @-character: &#64;
– WoIIe
Dec 18 '13 at 12:45
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Select every Nth element in CSS
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li:nth-child(4n) {
background: yellow;
}
<ol>
<li>Item</li>
<li>Item</li>
<li>Item</li>
<li>Item</li>
<li>Item</li>
<li>Item</li>
<li>Item</li>
<li>Item</li>
<...
Is it possible to specify a starting number for an ordered list?
... and counter-increment.
Problem
Say you wanted something like this:
1. Item one
2. Item two
Interruption from a <p> tag
3. Item three
4. Item four
You could set start="3" on the third li of the second ol, but now you'll need to change it every time you add an item to the first ol
Sol...
Converting Dictionary to List? [duplicate]
...he temp list, so you're adding to it each time, instead of just having two items in it.
To fix your code, try something like:
for key, value in dict.iteritems():
temp = [key,value]
dictlist.append(temp)
You don't need to copy the loop variables key and value into another variable before ...
How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
...Answers
Don't use what you see in the formerly accepted answer:
z = dict(x.items() + y.items())
In Python 2, you create two lists in memory for each dict, create a third list in memory with length equal to the length of the first two put together, and then discard all three lists to create the dict...
Using Enum values as String literals
What is the best way to use the values stored in an Enum as String literals?
For example:
18 Answers
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How to Update Multiple Array Elements in mongodb
...thed element in the array for each document in that single statement.
The best possible solution at present is to find and loop all matched documents and process Bulk updates which will at least allow many operations to be sent in a single request with a singular response. You can optionally use .a...
How can you customize the numbers in an ordered list?
...out the close bracket and left align numbers):
ol {
counter-reset: item;
margin-left: 0;
padding-left: 0;
}
li {
display: block;
margin-bottom: .5em;
margin-left: 2em;
}
li::before {
display: inline-block;
content: counter(item) ") ";
counter-increment: item;
w...