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What's the purpose of using braces (i.e. {}) for a single-line if or loop?

... to also modify i when we increment j: int j = 0; for (int i = 0 ; i < 100 ; ++i) if (i % 2 == 0) j++; i++; Oh no! Coming from Python, this looks ok, but in fact it isn't, as it's equivalent to: int j = 0; for (int i = 0 ; i < 100 ; ++i) if (i % 2 == 0) j++;...
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Vibrate and Sound defaults on notification

...Millis()).......; //Vibration builder.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 }); //LED builder.setLights(Color.RED, 3000, 3000); //Ton builder.setSound(Uri.parse("uri://sadfasdfasdf.mp3")); return builder; } Add below permission for Vi...
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How to send email via Django?

...curity but allow this option: https://support.google.com/accounts/answer/6010255 share | improve this answer | follow | ...
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How to go back to previous page if back button is pressed in WebView?

... answered Jul 15 '13 at 10:50 petrnohejlpetrnohejl 7,01333 gold badges4545 silver badges6060 bronze badges ...
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What does 'foo' really mean?

...e an RFC for Foo. – Mark Tomlin May 10 '10 at 5:08 5 Mark Tomlin, look at the date in that RFC. ...
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How can I parse a YAML file from a Linux shell script?

... – Beni Cherniavsky-Paskin Oct 27 '16 at 10:06 add a comment  |  ...
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how to access iFrame parent page using jquery?

...imezones maybe? – belugabob Mar 19 '10 at 8:49 23 You could also do: $(window.parent.document).fi...
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Google Maps: How to create a custom InfoWindow?

... 10 Answers 10 Active ...
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Identity increment is jumping in SQL Server database

...in SQL Server 2012 database identity increment suddenly started jumping to 100s instead of 1 depending on the following two things. ...
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ORDER BY the IN value list

... 109 You can do it quite easily with (introduced in PostgreSQL 8.2) VALUES (), (). Syntax will be ...