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Changing navigation title programmatically
...S 11.4
– Antony Wong
Jul 27 '18 at 10:02
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What is “406-Not Acceptable Response” in HTTP?
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answered Jan 10 '13 at 6:52
TheWhiteRabbitTheWhiteRabbit
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How to close tag properly?
...ion.
see: 2011 discussion and additional links here, though over time some bits may have changed
Partly this is because browsers try very hard to error correct. Also, because there has much confusion about self-closing tags, and void tags. Finally, The spec has changed, or hasn't always been clea...
Java: Equivalent of Python's range(int, int)?
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Old question, new answer (for Java 8)
IntStream.range(0, 10).forEach(
n -> {
System.out.println(n);
}
);
or with method references:
IntStream.range(0, 10).forEach(System.out::println);
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Get a specific bit from byte
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Easy. Use a bitwise AND to compare your number with the value 2^bitNumber, which can be cheaply calculated by bit-shifting.
//your black magic
var bit = (b & (1 << bitNumber-1)) != 0;
EDIT: To add a little more detail becaus...
Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
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The following code is for Version 5.3.
UPDATED
html_entity_decode is a bit more efficient than pack + mb_convert_encoding.
(*SKIP)(*FAIL) skips backslashes itself and specified characters by JSON_HEX_* flags.
function raw_json_encode($input, $flags = 0) {
$fails = implode('|', array_fi...
Semicolons superfluous at the end of a line in shell scripts?
... agree with jvriesem's questions & comments, the docs snippet seems a bit too narrow
– grgry
Jul 11 '18 at 23:55
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How can you check for a #hash in a URL using JavaScript?
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GarethGareth
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Difference between >>> and >>
...ht, >>> is logical shift right.
In an arithmetic shift, the sign bit is extended to preserve the signedness of the number.
For example: -2 represented in 8 bits would be 11111110 (because the most significant bit has negative weight). Shifting it right one bit using arithmetic shift wo...
How to scale a UIImageView proportionally?
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I've seen a bit of conversation about scale types so I decided to put together an article regarding some of the most popular content mode scaling types.
The associated image is here:
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