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Can CSS detect the number of children an element has?
...the number of siblings they have.
Original answer:
Incredibly, this is now possible purely in CSS3.
/* one item */
li:first-child:nth-last-child(1) {
/* -or- li:only-child { */
width: 100%;
}
/* two items */
li:first-child:nth-last-child(2),
li:first-child:nth-last-child(2) ~ li {
widt...
Why is “import *” bad?
...espace (might shadow some other object from previous import and you won't know about it).
Because you don't know exactly what is imported and can't easily find from which module a certain thing was imported (readability).
Because you can't use cool tools like pyflakes to statically detect errors i...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
... a button, the value become TRUE
self.isSearchContentValid(true);
};
Now on your HTML you should do this
<p data-bind = "visible:isSearchContentValid() === false"> Text 1</p>
<p data-bind = "visible:isSearchContentValid"> Text 2</p>
When the program starts only "Text...
Should I compile with /MD or /MT?
...s with older versions. The newer versions would be gone. This is commonly known as "dll hell", see en.wikipedia.org/wiki/DLL_Hell
– Adrian Grigore
Sep 18 '12 at 19:24
...
How to delete a stash created with git stash create?
... Fair enough. I create my stashes using just git stash - I don't know if that actually maps to git stash create or something else. Git is certainly something I'm still learning about (if it wasn't, I wouldn't be reading SO Q&As like this.)
– ArtOfWarfare
...
How do I suspend painting for a control and its children?
...essage, and defined WM_SETREDRAW, but didn't actually use it for anything. Now it does.)
– neminem
Jun 1 '11 at 22:22
...
Java: Path vs File
...
Now I'm wondering: why do the new File/FolderChooser dialogs in JavaFX 8 then still use File instead of Path?
– piegames
Sep 6 '17 at 12:06
...
Algorithm to compare two images
...at the minimum) a large human analysed set of test data where matches are known beforehand. If for example in your test data you have 1,000 images where 5% of them match, you now have a reasonably reliable benchmark. An algorithm that finds 10% positives is not as good as one that finds 4% of posi...
How to switch position of two items in a Python list?
...The simple Python swap looks like this:
foo[i], foo[j] = foo[j], foo[i]
Now all you need to do is figure what i is, and that can easily be done with index:
i = foo.index("password2")
share
|
im...
How can I change the color of a Google Maps marker?
...
Material Design
EDITED MARCH 2019 now with programmatic pin color,
PURE JAVASCRIPT, NO IMAGES, SUPPORTS LABELS
no longer relies on deprecated Charts API
var pinColor = "#FFFFFF";
var pinLabel = "A";
// Pick your pin (hole or no hole)
var ...