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Using braces with dynamic variable names in PHP
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Tom if you have existing array you can convert that array to object and use it like this:
$r = (object) $MyQueryResult;
echo $r->key;
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Javascript : Send JSON Object with Ajax?
...pplication/x-www-form-urlencoded too if I use stringify, then what's the point to use application/json? :)
– Adam Halasz
Jun 20 '11 at 23:31
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关于php的socket初探 - PHP - 清泛IT论坛，有思想、有深度
... {
// 接受客户端连接
$newconn = socket_accept($socket);
$i = (int) $newconn;
$reject = '';
if (count(self::$connections) >= self::$maxconns) {
$reject = "Server full, Try again later./n";
}
// 将当前客户端连接放入 socket_select 选择
self::$connection...
subtract two times in python
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It is possible to convert the timedelta object back to datetime ? I mean we have difference_delta .seconds(), is there any way to get back a datetime or time object ? Thx
– dejdej
Dec 11 '18 at 10:28
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When should we use Observer and Observable?
An interviewer asked me:
10 Answers
10
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How to set text color to a text view programmatically [duplicate]
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Update:
This method was deprecated in API level 23. Use getColor(int, Theme)
instead.
Check this.
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Linq order by boolean
...east with this solution, the code makes it painfully obvious which way you intend to sort.
– Robert Noack
Jul 29 '13 at 20:24
2
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When should an IllegalArgumentException be thrown?
...ive measure to complain about obviously bad input before the input can get into the works and cause something to fail halfway through with a nonsensical error message.
It's used for cases where it would be too annoying to throw a checked exception (although it makes an appearance in the java.lang.r...
Environment variable substitution in sed
... What if the string contains a \ followed by an n - how to stop sed from converting that into a single newline character?
– Max Waterman
Jul 24 at 9:58
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How to navigate a few folders up?
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There is no point using Path.Combine when you are adding backslash manually anyway. Consider using Path.Combine(path, "..", "..") instead.
– AXMIM
Apr 6 '19 at 19:12
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