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How do I read from parameters.yml in a controller in symfony2?
...
The Clean Way - 2018+, Symfony 3.4+
Since 2017 and Symfony 3.3 + 3.4 there is much cleaner way - easy to setup and use.
Instead of using container and service/parameter locator anti-pattern, you can pass parameters to class via it's constr...
Rails - How to use a Helper Inside a Controller
...mple example:
module ApplicationHelper
# format datetime in the format #2018-12-01 12:12 PM
def datetime_format(datetime = nil)
if datetime
datetime.strftime('%Y-%m-%d %H:%M %p')
else
'NA'
end
end
end
class ExamplesController < ApplicationController
def index
...
App Inventor 2 中文网 · 项目指南
...帮助”菜单 -> AI伴侣信息，直接手机扫码安装到手机 或 下载AI伴侣到电脑并拖动到商业模拟器安装。 注：手机和电脑必须在同一局域网内，原理是电脑端启动WEB服务器，手机AI伴侣与WEB通信；电脑连手机热...
How to print third column to last column?
...i=3; i<=NF; ++i) printf "%s ", $i; print ""}'
For example:
Mar 09:39 20180301_123131.jpg
Mar 13:28 20180301_124304.jpg
Mar 13:35 20180301_124358.jpg
Feb 09:45 Cisco_WebEx_Add-On.dmg
Feb 12:49 Docker.dmg
Feb 09:04 Grammarly.dmg
Feb 09:20 Payslip 10459 %2828-02-2018%29.pdf
It will print:
2018...
In Java, is there a way to write a string literal without having to escape quotes?
...
Update Dec. 2018 (12 months later):
Raw string literals (which are on the amber list) won't make it to JDK 12.
See the criticisms here.
There might be in a future version of Java (10 or more).
See JEPS 8196004 from January 2018: ("JEP" ...
IntelliJ does not show project folders
...
Still happening in Jan 2018
– KyleFairns
Jan 25 '18 at 16:15
2
...
How to truncate the time on a DateTime object in Python?
...freq)
dt_round = pd_round.to_pydatetime()
print(now)
print(dt_round)
"""
2018-06-15 09:33:44.102292
2018-06-15 00:00:00
"""
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Object.watch() for all browsers?
...te that Object.Watch and Object.Observe are both deprecated now (as of Jun 2018).
8 Answers
...
Convert UTC Epoch to local date
...ow()); console.log(date.toLocaleString('en-GB', { hour12:false } ));"
2/7/2018, 19:35:24
or as JS:
var date = new Date(Date.now());
console.log(date.toLocaleString('en-GB', { hour12:false } ));
// 2/7/2018, 19:35:24
console.log(date.toLocaleString('en-GB', { hour:'numeric', minute:'numeric', s...
Calculate the date yesterday in JavaScript
...n v9.4.0 node const date = new Date() undefined > date.toISOString() '2018-02-10T16:26:30.821Z' > date.setDate(date.getDate() - 1) 1518193590821 > date.toISOString() '2018-02-09T16:26:30.821Z'
– James Kyburz
Feb 10 '18 at 16:28
...