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What's the difference between Unicode and UTF-8? [duplicate]
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UTF-8 encoding dynamically allocates bits depending on each character. whereas unicode uses 32 bits for each character. This answer examples are only using 7 bit ASCII characters, that is why is easy to understand and satisfies most readers, but UTF-8 ...
Subtract 7 days from current date
...ate = [NSDate date];
NSDateComponents *dateComponents = [[NSDateComponents alloc] init];
[dateComponents setDay:-7];
NSDate *sevenDaysAgo = [[NSCalendar currentCalendar] dateByAddingComponents:dateComponents toDate:currentDate options:0];
NSLog(@"\ncurrentDate: %@\nseven days ago: %@", currentDate, ...
Eclipse syntax highlighting preferences save and restore
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Worked for me just overwriting the file org.eclipse.php.ui.prefs on Mars.1 (4.5.1)
– Rodney Salcedo
Nov 2 '15 at 14:51
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What is polymorphism, what is it for, and how is it used?
... I would say this is the clearest example, though if you are a PHP programmer this link might be easier to review FIRST, and then still look at this one after: code.tutsplus.com/tutorials/…
– Oliver Williams
Jan 6 '17 at 19:50
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How do I tidy up an HTML file's indentation in VI?
...gia8W2 . The file is called home.html. I don't have any problem to indent .php files. Here you have my .vimrc: pastebin.com/FAJ0MCA9
– ziiweb
Apr 24 '13 at 18:24
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CSS Display an Image Resized and Cropped
...image, the user still has to download the image. It might be better to use php and GD or another image editing library to resize and crop the image before sending it to the user. It all depends on what you want, loading the server or the users bandwidth.
– J-Rou
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Why can't variables be declared in a switch statement?
... never encountered a compiler where all the stack space for a method isn't allocated when the method is entered, in 40 years.
– Marquis of Lorne
Apr 10 '17 at 8:05
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Should I use the datetime or timestamp data type in MySQL?
...my_datetime)") when you query the record if you want to operate on it with PHP.
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Heroku push rejected, no Cedar-supported app detected
... missing some key file that it uses to identify your app (and its type).
php: index.php
python: requirements.txt
ruby: Gemfile # note the capitalization
node: package.json
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WPF: Setting the Width (and Height) as a Percentage Value
... Actually, *(Asterisk) is little star ;) etymonline.com/index.php?term=asterisk
– Pratik Deoghare
Dec 10 '10 at 10:41
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