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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby
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I use this to show time durations in my Rails Project:
Add a custom method to the Integer class. You can create a new file called pretty_duration.rb in the initializers folder:
class Integer
def pretty_duration
parse_string =
if self < 3600
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How to parse JSON to receive a Date object in JavaScript?
...e parse/deserialize routine can revive the type appropriately and even use custom converters if you want to pack all the information into a single property value like "ticks" or "ms_since_epoch".
– Triynko
Dec 2 '13 at 21:10
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How do I link to Google Maps with a particular longitude and latitude?
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thanks. is it possible to show a pin on custom location?
– pixparker
Feb 5 '17 at 18:21
3
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How to check Google Play services version?
...k as commented, or use the returned boolean value for this method to write custom code.
I hope this code helps someone.
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SQL : BETWEEN vs =
...ing like
where transactiondate>='2009-04-17'
and salestype='A'
and customernumber=customer.idnumber
and transactiondate<='2009-04-22'
If they try this with a BETWEEN, of course, it will be a syntax error and promptly fixed.
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Is there an easy way to convert jquery code to javascript? [closed]
...Zepto offers similar functionality but weighs in at 10K zipped. There are custom Ajax builds for jQuery and Zepto as well as some micro frameworks, but jQuery/Zepto have solid support and 10KB is only ~1 second on a 56K modem.
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通信连接组件 · App Inventor 2 中文网
... 调用百度地图的uri参考地址：https://lbsyun.baidu.com/index.php?title=uri/api/web
打开系统照相机（比照相机组件打开的界面会丰富一些）
Action: android.media.action.STILL_IMAGE_CAMERA
可选取多个文件（图片、音频、视频...
Member '' cannot be accessed with an instance reference
...control on EF's Database static class and I would also like to preserve my custom namespace, I decided fully qualify EF's Database static class with its namepace System.Data.Entity, which resulted on using the following command, which compilation succeed:
System.Data.Entity.Database.SetInitializer&...
Why can't I see the “Report Data” window when creating reports?
...ution to this issue.
This is my method:
VIEW >> TOOLBARS >> CUSTOMIZE >> COMMANDS ... select from the "Menu bar" .. VIEW.
OK now in the "Controls" find the "REPORT DATA", select it and MOVE it UP, close the menu.
After that select a file.rdlc and click on the "View" ... OK Fi...
How to update gradle in android studio?
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Tried this and Android Studio seems to override from my custom-installed Gradle to the AS-bundled Gradle despite successfully applying the change.
– CoderOfTheNight
Mar 2 '17 at 19:32
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