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How do you convert epoch time in C#?

...UnixTime(long unixTime) { return epoch.AddSeconds(unixTime); } UPDATE 2020 You can do this with DateTimeOffset DateTimeOffset dateTimeOffset = DateTimeOffset.FromUnixTimeSeconds(epochSeconds); DateTimeOffset dateTimeOffset2 = DateTimeOffset.FromUnixTimeMilliseconds(epochMilliseconds); And if y...
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Building and running app via Gradle and Android Studio is slower than via Eclipse

I have a multi-project (~10 modules) of which building takes about 20-30 seconds each time. When I press Run in Android Studio, I have to wait every time to rebuild the app, which is extremely slow. ...
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Test for existence of nested JavaScript object key

...t the value of nested properties, otherwise will return undefined. UPDATE 2019-10-17: The optional chaining proposal reached Stage 3 on the ECMAScript committee process, this will allow you to safely access deeply nested properties, by using the token ?., the new optional chaining operator: const...
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How to export and import a .sql file from command line with options? [duplicate]

...th actual server name or IP address as follows: $ mysql -u username -p -h 202.54.1.10 databasename < data.sql To export a database, use the following: mysqldump -u username -p databasename > filename.sql Note the < and > symbols in each case. ...
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When should I use jQuery deferred's “then” method and when should I use the “pipe” method?

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Mar 7 '12 at 12:06 ...
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Handling Dialogs in WPF with MVVM

...... You can however start with this: http://joshsmithonwpf.wordpress.com/2009/04/06/a-mediator-prototype-for-wpf-apps/ Enjoy ! Edit: you can see the answer to this problem with the MVVM Light Toolkit here: http://mvvmlight.codeplex.com/Thread/View.aspx?ThreadId=209338 ...
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How to convert a Binary String to a base 10 integer in Java

... 20 This might work: public int binaryToInteger(String binary) { char[] numbers = binary.toCha...
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Python datetime to string without microsecond component

...tency with the UTC time strings returned elsewhere, the desired format is 2011-11-03 11:07:04 (followed by +00:00 , but that's not germane). ...
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Why C# fails to compare two object types with each other but VB doesn't?

... answered Feb 12 '13 at 20:01 Konrad RudolphKonrad Rudolph 461k117117 gold badges863863 silver badges11101110 bronze badges ...
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What Makes a Method Thread-safe? What are the rules?

...Lippert 599k164164 gold badges11551155 silver badges20142014 bronze badges 15 ...