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How to list records with date from the last 10 days?
... interval '10 day' is the Postgres syntax. interval '10' day is the syntax based on the SQL standard and also supported by Postgres
– a_horse_with_no_name
Jun 6 '16 at 16:04
1
...
How can I delete a file from a Git repository?
.... Forgetting I did this, I later performed a git add -A from the website's base directory. Subsequently, git status showed the new files needing committing. Now I needed to delete them from git's tracking and version control...
Sample output below is from what just happened to me, where I unintenti...
How can I have ruby logger log output to stdout as well as file?
...ion is very good. I've made a generic delegator class for multiple targets based on his code.
require 'logger'
class MultiDelegator
def initialize(*targets)
@targets = targets
end
def self.delegate(*methods)
methods.each do |m|
define_method(m) do |*args|
@targets.map ...
Minimum and maximum date
...represented by the value +0.
The third paragraph being the most relevant. Based on that paragraph, we can get the precise earliest date per spec from new Date(-8640000000000000), which is Tuesday, April 20th, 271,821 BCE (BCE = Before Common Era, e.g., the year -271,821).
...
onNewIntent() lifecycle and registered listeners
...o be calling lifecycle methods directly, no? Maybe harmless, or maybe some base implementation of onNewIntent() assumes that onPause() has already been called? Presumably safer to encapsulate the app code in a method callable from both places.
– BernalKC
May 12...
What is an optional value in Swift?
...t; = Optional("Bob")
This calls Optional's first initializer, public init(_ some: Wrapped), which infers the optional's associated type from the type used within the parentheses.
The even longer way of creating and setting an optional:
var serialNumber:String? = Optional.none
serialNumber = Optiona...
Convert Object to JSON string
...t supported since Chrome 3.0. My previous, totaly inaccurate comment was based on a half of this outdated question combined with the CMS I'm working on at the moment which actually replaces window.JSON with its own library, meaning JSON.stringify() isn't defined. Quite a fail on all counts.
...
Prevent redirection of Xmlhttprequest
...ng the redirect (which makes it a tad more difficult to develop fully REST-based web services that use this header... grumble).
– ruquay
May 26 '11 at 8:47
1
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How can I wrap text to some length in Vim?
...the original poster's example? I've had a play and it only seems to format based on textwidth if there are spaces (or assumedly, if the breakat variable is set to something else).
– Andy
May 5 '09 at 15:38
...
How can I expose more than 1 port with Docker?
...
EXPOSE 3000 80 443 22
Step2
You then would like to build an new image based on above Dockerfile.
e.g.
docker build -t foo:tag .
Step3
Then you can use the -p to map host port with the container port, as defined in above EXPOSE of Dockerfile.
e.g.
docker run -p 3001:3000 -p 23:22
In case ...