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How to vertically align an image inside a div
... helper that was added. It is outside. I just about pulled every strand of my hair our by not realizing this.
– ryan
Dec 12 '13 at 21:50
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Best way to extract a subvector from a vector?
Suppose I have a std::vector (let's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0
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Is JavaScript's “new” keyword considered harmful?
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If I misspell an identifier, my code breaks. Should I not use identifiers? Not using new because you can forget to write it in your code is just as rediculous as my example.
– Thomas Eding
Nov 8 '11 at 0:30
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Django migration strategy for renaming a model and relationship fields
...7:
class Migration(migrations.Migration):
dependencies = [
('myapp', '0001_initial'),
]
operations = [
migrations.RenameModel('Foo', 'Bar'),
migrations.RenameField('AnotherModel', 'foo', 'bar'),
migrations.RenameField('YetAnotherModel', 'foo', 'bar')
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In JavaScript, is returning out of a switch statement considered a better practice than using break?
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So, given the example in my question, the answer is yes. But, if you have a function where you need to keep going, obviously a break would be what you would use.
– Code Maverick
May 24 '11 at 17:15
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Elegant setup of Python logging in Django
...o find a way of setting up Python logging with Django that I'm happy with. My requirements are fairly simple:
4 Answers
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Listing all permutations of a string/integer
A common task in programming interviews (not from my experience of interviews though) is to take a string or an integer and list every possible permutation.
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Single huge .css file vs. multiple smaller specific .css files? [closed]
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Changing my accepted answer here, since this is really the way to go these days. When I originally asked I don't feel like Sass or LESS had really taken off yet.
– Nate
Jul 5 '18 at 14:03
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How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
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How to launch an Activity from another Application in Android
I want to launch an installed package from my Android application. I assume that it is possible using intents, but I didn't find a way of doing it. Is there a link, where to find the information?
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