大约有 9,000 项符合查询结果（耗时：0.0298秒） [XML]
Convert base-2 binary number string to int
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In case someone is looking for the opposite: bin(255) -> '0b11111111'. See this answer for additional details.
– Akseli Palén
Mar 13 '13 at 23:29
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Prevent Android activity dialog from closing on outside touch
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ur post is the exact opposite of what was asked . he asked how to prevent closing not how to cause it .
– ChuckKelly
Sep 22 '13 at 21:11
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Removing array item by value
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my bad; php's variable aliasing gimmick always trips me over >.>
– srcspider
Aug 27 '13 at 20:10
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jQuery pass more parameters into callback
.../ an object / whatever extra params you wish to pass.
$.post("someurl.php", someData, doSomething(extraStuff), "json");
};
What is happening?
In the last line, doSomething(extraStuff) is invoked and the result of that invocation is a function pointer.
Because extraStuff is passed as an argu...
How to insert element into arrays at specific position?
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@Artefacto "Arrays" in PHP are, in fact, ordered hash tables. PHP arrays act like arrays, but they are never really arrays; nor are they linked lists, or array lists.
– Frederik Krautwald
Aug 10 '14 at 11:31
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Getting the location from an IP address [duplicate]
...ccording to their location. Is there a good and reliable way to do this in PHP? I am using JavaScript for client-side scripting, PHP for server-side scripting, and MySQL for the database.
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How to convert a char array to a string?
... c_str function of string and then doing strcpy . However, how to do the opposite?
4 Answers
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Serving static files with Sinatra
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@WayneConrad on the opposite, send_file is okay ? or it acts the same ?
– Ben
Mar 1 '17 at 5:23
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Convert seconds to Hour:Minute:Second
...e amount of days in the year starting with 0. You can obviously review the php date manual to cater to your specific needs.
– Nightwolf
Aug 11 '16 at 6:51
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PDO get the last ID inserted
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That's because that's an SQL function, not PHP. You can use PDO::lastInsertId().
Like:
$stmt = $db->prepare("...");
$stmt->execute();
$id = $db->lastInsertId();
If you want to do it with SQL instead of the PDO API, you would do it like a normal select qu...