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Using PHP with Socket.io
...hosting (but with php/mysql/static files only) with adsl subscription, without paying any extra. So no, being able to buy crappy VPS for $5 is definitely not a solution.
– Olli
Apr 1 '12 at 12:51
...
Change Bootstrap tooltip color
...ed a purpose for me today ;-) Had a similar problem that I couldn't figure out, so I figured I'd "Google", as it were. Cheers
– Funk Forty Niner
Dec 6 '16 at 17:46
...
How to trim leading and trailing white spaces of a string?
... s)
t := strings.TrimSpace(s)
fmt.Printf("%d %q\n", len(t), t)
}
Output:
16 "\t Hello, World\n "
12 "Hello, World"
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WPF: How to display an image at its original size?
...PI has the image set in metadata. It took me quite a while before figuring out that if the image's DPI is different from the monitor's DPI (usually 96), WPF will automatically resize the image, as it tries to be DPI-independent.
EDIT
The MSDN link is broken, here is the new link:
MSDN Blog - Blu...
Removing a model in rails (reverse of “rails g model Title…”)
... Ye thanks. I restored the migration from the Trash but it turns out I had another missing migration too so I'm going to do what you suggest
– Mike T
Jul 23 '13 at 7:03
6...
Simulate first call fails, second call succeeds
...xception:
mock.someMethod("some arg");
//Second call: prints "foo"
System.out.println(mock.someMethod("some arg"));
So in your case, you'd want:
when(myMock.doTheCall())
.thenReturn("You failed")
.thenReturn("Success");
...
How to open a web server port on EC2 instance
... @Noitidart Save is what he means. But I am sure you figured that out by now :)
– mattdevio
Oct 26 '18 at 7:31
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Handle Guzzle exception and get HTTP body
...u will have to look at the wrapper's actual exception source code and find out how to get status, message, etc. instead of using Guzzle $response's methods.
If you call Guzzle directly yourself you can catch GuzzleHttp\Exception\RequestException or any other one mentioned in their exceptions docs w...
SQLAlchemy IN clause
...
How about
session.query(MyUserClass).filter(MyUserClass.id.in_((123,456))).all()
edit: Without the ORM, it would be
session.execute(
select(
[MyUserTable.c.id, MyUserTable.c.name],
MyUserTable.c.id.in_((1...
@import vs #import - iOS 7
... a packaging together of the framework executable and its headers and are touted as being safer and more efficient than #import.
One of the big advantages of using @import is that you don't need to add the framework in the project settings, it's done automatically. That means that you can skip the s...