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What package naming convention do you use for personal/hobby projects in Java?
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I just use my initials: fg.nameofproject.etc
It reduces typing.
It can be prefixed at any time with sf.net or com. or org. or com.google..
As the project is personal treat it special just like your freshly pressed personalized gift shirt - it will feel good.
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Determine on iPhone if user has enabled push notifications
...ns are enabled (and don't worry about sounds, badges, notification center, etc.). The first line of code (types & UIRemoteNotificationTypeAlert) will return YES if "Alert Style" is set to "Banners" or "Alerts", and NO if "Alert Style" is set to "None", irrespective of other settings.
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Creating the Singleton design pattern in PHP5
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Thanks. I normally have all warnings etc. turned into exceptions, so I forgot about the difference when I tested :P
– mpartel
Oct 28 '13 at 22:43
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SQLiteDatabase.query method
...l, null, orderBy);
// since we have a named column we can do
int idx = c.getColumnIndex("max");
is equivalent to the following raw query
String queryString =
"SELECT column1, (SELECT max(column1) FROM table1) AS max FROM table1 " +
"WHERE column1 = ? OR column1 = ? ORDER BY column1";
sqL...
NodeJS / Express: what is “app.use”?
..., I called app.use(express.bodyParser()), app.use(express.cookieParser()), etc, which added these express middleware 'layers' to the middleware stack. Notice that the routes are blank, meaning that when I added those middleware layers I specified that they be triggered on any route. If I added a cus...
Force line-buffering of stdout when piping to tee
...nding settings changed by 'stdbuf'.
Also some filters (like 'dd' and 'cat' etc.) dont use streams for I/O,
and are thus unaffected by 'stdbuf' settings.
you are not running stdbuf on tee, you're running it on a, so this shouldn't affect you, unless you set the buffering of a's streams in a's sourc...
How to find foreign key dependencies in SQL Server?
.... You can put in any database object(s) such as tables, stored procedures, etc. and it will then automatically draw the relationship lines between all the other objects that rely on your selected item(s).
Gives a very good graphical representation of the dependencies in your schema.
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How can I get the full/absolute URL (with domain) in Django?
...y when you don't have access to HttpRequest object. e.g. in tasks, signals etc.
– Arsham
Nov 11 '14 at 10:04
6
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MySQL's now() +1 day
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If more than 1, "day" does not become plural: "7 DAY", etc., is valid. (For those curious.)
– HoldOffHunger
Jun 21 '18 at 14:15
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Why am I getting an OPTIONS request instead of a GET request?
...y could manipulate data on your server through requests (POST, PUT, DELETE etc). In these situations, like when using custom headers, the browser is just checking with the server first that the server is willing to accept the request before sending it as sending unsolicited requests to the server co...