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Detect whether there is an Internet connection available on Android [duplicate]
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answered Nov 21 '10 at 16:53
Alex JasminAlex Jasmin
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How to get all possible combinations of a list’s elements?
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Steven C. Howell
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answered May 5 '11 at 12:56
Dan HDan H
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Is the != check thread safe?
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10
@Marko I agree with your thinking, but not necessarily your conclusion. To me the bytecode above is the obvious/canonical way of implement...
PHP mail function doesn't complete sending of e-mail
...mailer/class.smtp.php");
– Doug
Oct 10 '15 at 12:29
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Strange out of memory issue while loading an image to a Bitmap object
...d density of the current device.
For example, it’s not worth loading a 1024x768 pixel image into memory if it will eventually be displayed in a 128x96 pixel thumbnail in an ImageView.
To tell the decoder to subsample the image, loading a smaller version into memory, set inSampleSize to true in ...
What is the strict aliasing rule?
...buff);
// Send a bunch of messages
for (int i = 0; i < 10; ++i)
{
msg->a = i;
msg->b = i+1;
SendWord(buff[0]);
SendWord(buff[1]);
}
}
The strict aliasing rule makes this setup illegal: dereferencing a pointer that aliases an objec...
Is it possible to get CMake to build both a static and shared version of the same library?
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squareskittles
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answered Jan 28 '10 at 3:42
Christopher Bruns...
Reading a file line by line in Go
...ile.Close().
– Kiril
Aug 8 '14 at 7:10
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Problem is Scanner.Scan() is limited in a 4096 []byte b...
Is there a difference between single and double quotes in Java?
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Luiggi Mendoza
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answered Jan 13 '09 at 15:54
Yuval AdamYuval...
Java URL encoding of query string parameters
...LEncoder.encode(q, StandardCharsets.UTF_8);
When you're still not on Java 10 or newer, then use StandardCharsets.UTF_8.toString() as charset argument, or when you're still not on Java 7 or newer, then use "UTF-8".
Note that spaces in query parameters are represented by +, not %20, which is legitim...