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Scheduling recurring task in Android

...k stackoverflow.com/questions/27872016/… – dowjones123 Jan 10 '15 at 2:07 For simple things - like checking state ev...
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How do I print out the contents of an object in Rails for easy debugging?

I think I'm trying to get the PHP equivalent of print_r() (print human-readable); at present the raw output is: 8 Answers...
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Is it possible to get all arguments of a function as single object inside that function?

In PHP there is func_num_args and func_get_args , is there something similar for JavaScript? 10 Answers ...
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C# code to validate email address

...e all perfectly valid forms: cog@wheel "cogwheel the orange"@example.com 123@$.xyz For most use cases, a false "invalid" is much worse for your users and future proofing than a false "valid". Here's an article that used to be the accepted answer to this question (that answer has since been delet...
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How to test an Internet connection with bash?

... to user somedrew for their post here: https://bbs.archlinux.org/viewtopic.php?id=55485 on 2008-09-20 02:09:48 Looking in /sys/class/net should be one way Here's my script to test for a network connection other than the loop back. I use the below in another script that I have for periodically test...
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How to print a number with commas as thousands separators in JavaScript

...ith commas as thousands separators. For example, I want to show the number 1234567 as "1,234,567". How would I go about doing this? ...
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Javascript add leading zeroes to date

... You can define a "str_pad" function (as in php): function str_pad(n) { return String("00" + n).slice(-2); } share | improve this answer | ...
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How do I measure time elapsed in Java? [duplicate]

...digits of a decimal fraction of a second. For example, 2016-03-12T04:29:39.123456789Z. Both the old java.util.Date/.Calendar classes and the Joda-Time classes have millisecond resolution (3 digits of fraction). For example, 2016-03-12T04:29:39.123Z. In Java 8, the current moment is fetched with up...
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Mediator Vs Observer Object-Oriented Design Patterns

...ication while observer works only one way. – kiwicomb123 Mar 3 '19 at 6:51 Exactly, glad it helped ...
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Import a file from a subdirectory?

...nguage shouldn't impose its way of loading files across the filesystem. In PHP we solved the problem by letting the userland code register multiple autoloading functions that are called when a namespace/class is missing. Then the community has produced the PSR-4 standard and Composer implements it, ...