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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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How to send a header using a HTTP request through a curl call?
... @MartinKonicek and others: I HIGHLY recommend the tldr utiltiy (brew, etc install tldr). Its only examples. eg "- Send a request with an extra header, using a custom HTTP method: curl -H 'X-My-Header: 123' -X PUT example.com"
– user3853034
Dec 13 '17 ...
Nginx 403 forbidden for all files
... file to access that file. Check the permissions on /, /home, /home/demo, etc. for www-data x access. My guess is that /home is probably 770 and www-data can't chdir through it to get to any subdir. If it is, try chmod o+x /home (or whatever dir is denying the request).
EDIT: To easily display a...
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...
Stretch and scale a CSS image in the background - with CSS only
I want that my background image stretch and scale depending on the browser viewport size.
22 Answers
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Difference between maven scope compile and provided for JAR packaging
...d this dependency in any case; even not in single jar (i.e. executable jar etc)
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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 does Apple know you are using private API?
...hese checks, you could use runtime features such as
dlopen, dlsym
objc_getClass, sel_registerName, objc_msgSend
-valueForKey:; object_getInstanceVariable, object_getIvar, etc.
to get those private libraries, classes, methods and ivars. )
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