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HTML select form with option to enter custom value
... than 2 years later), and most browsers still don't fully support this, at least without significant bugs. At least something will work on recent versions of just about everything except Safari / Safari iOS, but you have to test to make sure that your use cases work properly. It's still the best a...
Querying DynamoDB by date
...he comments on the answer below; there are not ways to handle this now, at least not for what the OP asked. GSIs still require you to specify a hash key, so you cannot query for all records with CreatedAt greater than a certain point.
– pkaeding
Oct 22 '15 at 1...
Creating a DateTime in a specific Time Zone in c#
...eInfo instead.
Personally I like keeping things in UTC where possible (at least for the past; storing UTC for the future has potential issues), so I'd suggest a structure like this:
public struct DateTimeWithZone
{
private readonly DateTime utcDateTime;
private readonly TimeZoneInfo timeZo...
Nested fragments disappear during transition animation
...
I was able to come up with a pretty clean solution. IMO its the least hacky, and while this is technically the "draw a bitmap" solution at least its abstracted by the fragment lib.
Make sure your child frags override a parent class with this:
private static final Animation dummyAnimatio...
Android webview slow
...o work it out. I tried these solutions, but at the end the performance, at least for the scrolling didn't improve at all. So here the workaroud that I did perform and the explanation of why it did work for me.
If you had the chance to explore the drag events, just a little, by creating a "MiWebView...
Start ssh-agent on login
...h the built in systems than hacking something into the startup scripts, at least given my knowledge of how the system should work.
– xiterion
Jul 25 '17 at 14:55
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Which characters are valid in CSS class names/selectors?
...second character must2 be a letter or underscore, and the name must be at least 2 characters long.
-?[_a-zA-Z]+[_a-zA-Z0-9-]*
In short, the previous rule translates to the following, extracted from the W3C spec.:
In CSS, identifiers (including element names, classes, and IDs in
selectors) ...
default select option as blank
..., you have to make a selection. Therefore I really like this approach. (At least tested in Chrome)
– Andreas Linnert
Feb 11 '17 at 10:28
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How to fix height of TR?
...
Tables are iffy (at least, in IE) when it comes to fixing heights and not wrapping text. I think you'll find that the only solution is to put the text inside a div element, like so:
td.container > div {
width: 100%;
height: 10...
difference between primary key and unique key
...
"only single null is allowed" - this is not true, at least not for MySQL.
– Jānis Elmeris
Aug 29 '15 at 11:56
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