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Recommended way of getting data from the server
...l';
book.create();
// to retrieve a book
var bookPromise = Book.get(123);
bookPromise.then(function(b) {
book = b;
});
};
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App Inventor 2 字典 vs 列表：同样存数据，性能差了10倍？ - App应用开发 ...
...考资料</b><br><br>- 字典积木完整文档：<a href="https://www.fun123.cn/reference/blocks/dictionaries.html" target="_blank">https://www.fun123.cn/reference/blocks/dictionaries.html</a><br>- 列表积木文档：<a href="https://www.fun123.cn/reference/blocks/lists.html" target="_blank">http...
How to convert SecureString to System.String?
... Andrew ArnottAndrew Arnott
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How to Query an NTP Server using C#?
...ntry(ntpServer).AddressList;
//The UDP port number assigned to NTP is 123
var ipEndPoint = new IPEndPoint(addresses[0], 123);
//NTP uses UDP
using(var socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp))
{
socket.Connect(ipEndPoint);
...
MySQL Like multiple values
...esis if you use this function after an AND parameter
Like this:
WHERE id=123 and(interests LIKE '%sports%' OR interests LIKE '%pub%')
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Is it possible to have SSL certificate for IP address, not domain name?
...d to secure connections directly with the public IP address (e.g., https://123.456.78.99.).
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A semantics for Bash scripts?
...ion.
$ foo() { echo $x; }
$ bar() { local x; echo $x; }
$ foo
$ bar
$ x=123
$ foo
123
$ bar
$ …
Environment and process "scope"
Subshells inherit the variables of their parent shells, but other kinds of processes don't inherit unexported names.
$ x=123
$ ( echo $x )
123
$ bash -c 'echo $x'...
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile
...
123
Deleting full .m2 local repository solved my problem, too.
If you don't know where it is, the ...
Why does PHP consider 0 to be equal to a string?
...alse.
But what if I do need to compare numbers as strings with numbers?
"123" === 123
evaluates false because the left and right term are of different type.
What is actually needed is a weak comparison without the pitfalls of PHP type juggling.
The solution is to explicit promote the terms to ...
PHP Array to CSV
...$f);
}
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
var_dump(array2csv($list));
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