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Set object property using reflection
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The part where you get the property type and then cast it was really useful for me. It works like a charm. Thank you
– Marc
Sep 24 '15 at 14:25
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How to ignore deprecation warnings in Python
...onWarning as an argument to Python. Better though to resolve the issue, by casting to int.
(Note that in Python 3.2, deprecation warnings are ignored by default.)
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How to solve PHP error 'Notice: Array to string conversion in…'
...string conversion in yourfile on line 3
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You have 2 options, either cast your PHP array to String using an array to string converter or suppress the PHP Notice.
Correction 1: use the builtin php function print_r or var_dump:
http://php.net/manual/en/function.print-r.php or http://php.net/ma...
Round to 5 (or other number) in Python
...is is me being paranoid but I prefer to use floor() and ceil() rather than casting: base * floor(x/base)
– user666412
Apr 5 '17 at 16:06
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Format bytes to kilobytes, megabytes, gigabytes
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i had to cast the $size to a double to get it to work. heres what worked for me: function formatBytes($size, $precision = 2){ $base = log(floatval($size)) / log(1024); $suffixes = array('', 'k', 'M', 'G', 'T'); return round...
How can I convert my device token (NSData) into an NSString?
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On XCode 5 I had to cast the deviceToken to make it compile: const unsigned *tokenBytes = (const unsigned *)[deviceToken bytes];
– Ponytech
Oct 6 '13 at 21:15
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Prevent Android activity dialog from closing on outside touch
...hat uses the dialog style. Activity doesn't have this method, and can't be cast to Dialog.
– Fergusmac
Aug 24 '12 at 3:47
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Array initialization syntax when not in a declaration
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There is no need to cast the return type of the Array to String[]. By contract the returned Array is of the same type as the specified array. docs.oracle.com/javase/6/docs/api/java/util/…
– Ankur Agarwal
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Getting command-line password input in Python
...t bytes object to str implicitly". I changed the line so that I explicitly cast x to string such as: "password += str(x)". But the code still does not work. When I run it, it doesn't prompt me for input, it just prints the asterisk forever.
– Larper
Oct 9 '18 a...
boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...修改iterator指向的元素，看如下代码：
Student& stu = const_cast<Student&>(*it);
stu.stu_couselist.insert( Course::courses[Course::CourseNum_Maths] );
通过const_cast去掉了it的const性质，可以直接修改it了，但是如果你这样做了，你就必须为你接下来的...