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boundingRectWithSize for NSAttributedString returning wrong size
...e size that will have the proper height.
UITextView *view=[[UITextView alloc] initWithFrame:CGRectMake(0, 0, width, 10)];
view.text=text;
CGSize size=[view sizeThatFits:CGSizeMake(width, CGFLOAT_MAX)];
height=size.height;
If you are calculating the size in a while loop, do no forg...
How to access remote server with local phpMyAdmin client?
Assuming there is a remote server and I have phpMyAdmin client installed localy on my computer. How can I access this server and manage it via phpMyAdmin client? Is that possible?
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Click Event on UIImageView programmatically in ios
...jective-c
UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapDetected)];
singleTap.numberOfTapsRequired = 1;
[preArrowImage setUserInteractionEnabled:YES];
[preArrowImage addGestureRecognizer:singleTap];
-(void)tapDetected{
NSLog(@"si...
Showing Travis build status in GitHub repo
...://travis-ci.org/profile/{fill in your own usernam}/profile
Then copy the token and paste it inside the Travis Service Hook page in your Github Repo Settings section.
Type in your username in Travis as well.
Try the test send token button.
You should see payload successfully sent.
If this works...
Is there a way to access an iteration-counter in Java's for-each loop?
...e same object for each iteration. The reason is that all these objects are allocated in eden space only and never life long enough to reach the heap. So allocating them is as fast as e.g. allocating local variables.
– akuhn
Jun 12 '13 at 21:55
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How do I convert an enum to a list in C#? [duplicate]
...verytime you call GetValues again with the same enum type, it will have to allocate a new array and copy the values into the new array. That's because arrays might be written to (modified) by the "consumer" of the method, so they have to make a new array to be sure the values are unchanged. .NET 1.0...
Get the client IP address using PHP [duplicate]
I want to get the client IP address who uses my website. I am using the PHP $_SERVER superglobal:
5 Answers
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...it was not cross domain but the same domain. I just added this line to the php file which was handling the ajax request.
<?php header('Access-Control-Allow-Origin: *'); ?>
It worked like a charm. Thanks to the poster
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How do you connect to multiple MySQL databases on a single webpage?
...a few databases and want to put all the information onto one webpage using PHP. I was wondering how I can connect to multiple databases on a single PHP webpage.
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PHP case-insensitive in_array function
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Or use array_change_key_case() secure.php.net/manual/en/function.array-change-key-case.php
– boctulus
Jan 16 '19 at 20:39
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