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How to have a default option in Angular.js select box
...ing 'track by', removing it fixed the problem, just in case that helps someone down the line :D
– DrCord
Apr 15 '14 at 23:21
61
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font-style: italic vs oblique in CSS
...o specify an italic only when you're sure that font has been designed with one.
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How do you configure Django for simple development and deployment?
...r with a settings.py file that firstly imports settings_local.py, and then one of the other two. It decides which to load by two settings inside settings_local.py - DEVELOPMENT_HOSTS and PRODUCTION_HOSTS. settings.py calls platform.node() to find the hostname of the machine it is running on, and t...
Directory does not exist. Parameter name: directoryVirtualPath
...nd it was not a code problem.
I was using the publish option (not the FTP one) and Visual Studio was not uploading some of my scripts/css to the azure server because they were not "included in my project".
So, locally it worked just fine, because files were there in my hard drive.
What solved this ...
Auto reloading python Flask app upon code changes
...xport FLASK_APP=main.py
$ export FLASK_ENV=development
$ flask run
or in one command:
$ FLASK_APP=main.py FLASK_ENV=development flask run
If you want different port than the default (5000) add --port option.
Example:
$ FLASK_APP=main.py FLASK_ENV=development flask run --port 8080
More optio...
Mock vs MagicMock
...rather than just folding the ability into the default mock object?
A: One reasonable answer is that the way MagicMock works is that it preconfigures all these protocol methods by creating new Mocks and
setting them, so if every new mock created a bunch of new mocks and
set those as protocol...
How to draw polygons on an HTML5 canvas?
...
There are a few ways to get what you want. One option is to use the built in cxt.rotate() method [along with cxt.save() and cxt.restore()] to rotate parts of the canvas. Alternatively, adding a consistent value to the cos and sin functions will also work. See this jsf...
Bootstrap modal appearing under background
...r.
Make sure the modal container and all of its parent elements are positioned the default way to fix the problem.
Here are a couple ways to do this:
Easiest way is to just move the modal div so it is outside any elements with special positioning. One good place might be just before the closing...
Child with max-height: 100% overflows parent
...r the child's max-height to be calculated from, so max-height computes to none, allowing the child to be as tall as possible. The only other constraint acting on the child now is the max-width of its parent, and since the image itself is taller than it is wide, it overflows the container's height do...
Checking the equality of two slices
...mparing values of type []byte.
func testEq(a, b []Type) bool {
// If one is nil, the other must also be nil.
if (a == nil) != (b == nil) {
return false;
}
if len(a) != len(b) {
return false
}
for i := range a {
if a[i] != b[i] {
retur...