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What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
...gt;5th</li>
</ul>
.a ~ .b matches the 4th and 5th list item because they:
Are .b elements
Are siblings of .a
Appear after .a in HTML source order.
Likewise, .check:checked ~ .content matches all .content elements that are siblings of .check:checked and appear after it.
...
WheelView 拓展：滚轮选择框扩展，滚轮日历选择框和旋转日历扩展 · App In...
...px 15px rgba(0, 0, 0, .1); display: flex; flex-direction: column; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/imag...
What's a correct and good way to implement __hash__()?
...hods reduce the retrieval time by moving entries in the hash table when an item is inserted to spread things out. This increases the insertion time but assumes you read more than you insert. There are also methods that try and branch different colliding entries out so that entries to cluster in one ...
ModelState.IsValid == false, why?
...
Best answer here, should be rated higher. Why spend my time digging through 5 layers of the ModelState object in the debugger when I can just get the errors out of it. I'd be there all morning if I followed the highest rated ...
List directory in Go
...ctory (folders are included but not specially marked - you can check if an item is a folder by using the IsDir() method):
package main
import (
"fmt"
"io/ioutil"
"log"
)
func main() {
files, err := ioutil.ReadDir("./")
if err != nil {
log.Fatal(err)
}
for _, ...
How to detect when a UIScrollView has finished scrolling
...
In 2015, this is still the best solution.
– lukas
May 20 '15 at 3:27
2
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What is the difference between inversedBy and mappedBy?
...
@PeterWooster, best practice is to use Annotations, as you have all info about the entity in one place then!
– Andreas Linden
Jan 22 '13 at 9:57
...
What unique features does Firebug have that are not built-in to Firefox?
...it says “1/1 (Enabled by default)” under the Multiprocess Windows line item.
References
Firebug lives on in Firefox DevTools
Merging Firebug into the built-in Firefox Developer Tools
Mozilla Launches Multi-Process Test in Firefox Beta
Firebug Roadmap
Firebug 3 & Multiprocess Firefox (e10...
jQuery table sort
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I agree too, datatables.net is the best table sorter/paginizer/searcher out there. Its rich features saved me a lot of time. I only regret the time I spent trying to integrate tablesorter2 plugin to my codes before finding out about datatables...
...
Callback of .animate() gets called twice jquery
...allback is called once for each selected element. So, if you select 8 list items and animate them to the left, the callback will be executed 8 times. My solution gives you a single callback for when all 8 are finished.
– Kevin B
May 1 '14 at 14:11
...