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How can I list ALL DNS records?
... is exactly "google.com". However, it will not return child records (e.g., www.google.com). More precisely, you MAY get these records if they exist. The name server does not have to return these records if it chooses not to do so (for example, to reduce the size of the response).
An AXFR is a zone ...
In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...e: ‘1000-01-01 00:00:00′ to
‘9999-12-31 23:59:59′
source: https://www.dbrnd.com/2015/09/difference-between-datetime-and-timestamp-in-mysql/#:~:text=DATETIME%20vs%20TIMESTAMP%3A,DATETIME%20is%20constant.
Also...
table with different column "date" types and corresponding rails migration types...
When to use static vs instantiated classes
...s "singletons" go, here is something that really made me think: slideshare.net/go_oh/… A talk on why PHP singletons really don't make any sense. Hope this contributes a little to an old question :)
– dudewad
Jul 13 '13 at 20:10
...
.prop() vs .attr()
...about the whether the checkbox on the page is checked. See http://jsfiddle.net/VktA6/49/.
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are there dictionaries in javascript like python?
...eed I wrote a simple AS3-style Dictionary object for JS:
http://jsfiddle.net/MickMalone1983/VEpFf/2/
If you didn't know, the AS3 dictionary allows you to use any object as the key, as opposed to just strings. They come in very handy once you've found a use for them.
It's not as fast as a native ...
Embedding SVG into ReactJS
... width="100%"
height="100%"
xmlns="http://www.w3.org/2000/svg"
xmlnsXlink="http://www.w3.org/1999/xlink"
>
<style>
{ `.classA { fill:${props.fill} }` }
</style>
<defs>
...
Scaling Node.js
...
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
}
Redis
20 queries per second
No sweat for node.js. You should use redis as your datastore because it is insane fast :). There is even a c ...
Get generated id after insert
...rt_rowid function to return an id.
According to the documentation: https://www.sqlite.org/c3ref/last_insert_rowid.html
The row id is the hidden column or a column of type INTEGER PRIMARY KEY if it's declared.
Each entry in most SQLite tables (except for WITHOUT ROWID tables) has a unique 64-bit ...
Generate Java class from JSON?
...
Try http://www.jsonschema2pojo.org
Or the jsonschema2pojo plug-in for Maven:
<plugin>
<groupId>org.jsonschema2pojo</groupId>
<artifactId>jsonschema2pojo-maven-plugin</artifactId...
How to add google chrome omnibox-search support for your site?
...Description xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
<ShortName>Your website name (shorter = better)</ShortName>
<Description>
Description about your website search here
</Description>
<InputEncoding>UTF-8&...