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...odle&oid=comment_message&from=&config=http%3A%2F%2Fbbs.tsingfun.com%2Fhome.php%3Fmod%3Dmisc%26ac%3Dswfupload%26op%3Dconfig%26doodle%3D1"
quality="high" wmode="transparent" allowscriptaccess="always" type="application/x-shockwave-flash">
config参数url解码后：http://bbs.tsingfun.com/home...
How to convert an image to base64 encoding?
...ts("/path/to/image.jpg");
// alternatively specify an URL, if PHP settings allow
$base64 = base64_encode($imagedata);
bear in mind that this will enlarge the data by 33%, and you'll have problems with files whose size exceed your memory_limit.
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How to get a substring between two strings in PHP?
...ng between two words (or two characters).
I'm wondering whether there is a php function that achieves that. I do not want to think about regex (well, I could do one but really don't think it's the best way to go). Thinking of strpos and substr functions.
Here's an example:
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In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?
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Overhead is Data_free of a table, that is The number of allocated but unused bytes.
We can find it by SQL command SHOW TABLE STATUS. It is the free space in allocated size for your table.
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How to convert std::string to NSString?
...ng stringWithUTF8String:param.c_str()];
NSString* alternative = [[NSString alloc] initWithUTF8String:param.c_str()];
This will work in most cases - and if you're not doing specific encoding detection and conversion, UTF-8 is going to give you a good result for having non-latin characters 'just wor...
Difference between WebStorm and PHPStorm
...lopment and I would like to know what the differences between WebStorm and PHPStorm are.
6 Answers
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How come an array's address is equal to its value in C?
...ointer which was initially assigned to point to to the first element of an allocation of the given size, so if that name appeared in the argument list for a function, the function would receive a pointer to the vector. Even though C added "real" array types, whose name was rigidly associated with t...
How do I export UIImage array as a movie?
...riter:
NSError *error = nil;
AVAssetWriter *videoWriter = [[AVAssetWriter alloc] initWithURL:
[NSURL fileURLWithPath:somePath] fileType:AVFileTypeQuickTimeMovie
error:&error];
NSParameterAssert(videoWriter);
NSDictionary *videoSettings = [NSDictionary dictionaryWithObjectsAndKeys:
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What is the difference between an int and an Integer in Java and C#?
...by reference (or more accurately have references passed by value), and are allocated from the heap. Conversely, primitives are immutable types that are passed by value and are often allocated from the stack.
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How to specify in crontab by what user to run script? [closed]
...ta: command not found
Just before the program name:
*/1 * * * * www-data php5 /var/www/web/includes/crontab/queue_process.php >> /var/www/web/includes/crontab/queue.log 2>&1
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