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Android Get Current timestamp?

... The solution is : Long tsLong = System.currentTimeMillis()/1000; String ts = tsLong.toString(); share | improve this answer | follow | ...
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How to model type-safe enum types?

...to get something most closely resembling a Java Enum (i.e. with sensible toString and valueOf methods -- perhaps you are persisting the enum values to a database) you need to modify it a bit. If you had used skaffman's code: WeekDay.valueOf("Sun") //returns None WeekDay.Tue.toString //returns We...
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Is using a lot of static methods a bad thing?

...llowing: public static class ResourceLoader { public static void Init(string _rootPath) { ... etc. } public static void GetResource(string _resourceName) { ... etc. } public static void Quit() { ... etc. } } public static class TextureManager { private static Dictionary<string,...
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How do I remove all specific characters at the end of a string in PHP?

... $output = rtrim($string, '.'); (Reference: rtrim on PHP.net) share | improve this answer | follow |...
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How to properly create an SVN tag from trunk?

... files copied does not spend any extra space – Carlos Jul 25 '12 at 7:33 add a comment  |  ...
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Obfuscated C Code Contest 2006. Please explain sykes2.c

... __TIME__ is a special macro defined by the preprocessor. It expands to a string constant containing the time at which the preprocessor was run, in the form "HH:MM:SS". Observe that it contains exactly 8 characters. Note that 0-9 have ASCII values 48 through 57 and : has ASCII value 58. The output ...
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What does the smiley face “:)” mean in CSS?

... Just to throw an extra part to this answer. The answer is great and correct, but missing this the fact that this is not best practice. As a general rule, you should do your best to give the best experience in all browsers that your user base ...
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Any reason to prefer getClass() over instanceof when generating .equals()?

...return super.equals(object) when !(object instanceof Dog) but checking the extra fields when it is a Dog instance wouldn't violate symmetry but would violate transitivity) – Shadow Man Jul 16 '19 at 0:16 ...
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How to delete or add column in SQLITE?

...lumn(SQLiteDatabase db, ConnectionSource connectionSource, String createTableCmd, String tableName, String[] colsToRemove) throws java.sql.SQLException { List<String> updatedTableColumns = getTableColumns(tableName); // Remove the columns we don't want ...
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How to get GET (query string) variables in Express.js on Node.js?

Can we get the variables in the query string in Node.js just like we get them in $_GET in PHP? 26 Answers ...