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How do I watch a file for changes?
...('\nDone') break except: print(f'Unhandled error: {sys.exc_info()[0]}') `
– Vlad Bezden
Apr 25 '17 at 19:22
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When to use self over $this?
...nse (since Person is a class, not an instance). Therefore, that is a parse error.
:: - scope-resolution-operator - This is always used to access a Class static property or method.
echo Foo::bar()
Additionally, we can call a static method on an object in the same way:
echo $foo::bar()
It's extr...
Extracting .jar file with command line
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Ok, When I do that jar xf... command, I get the error: 'jar' is not recognized as an internal or external command,operable program or batch file. How do I fix this?
– Bobby C
Dec 10 '11 at 5:09
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How to build for armv6 and armv7 architectures with iOS 5
...tstart=15 . Disabling building for Thumb on armv6 prevents these kinds of errors.
– Brad Larson♦
Oct 21 '11 at 18:45
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
...ter - I have run it before with no problems, but now I keep getting this error:
34 Answers
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What's the difference between utf8_general_ci and utf8_unicode_ci?
...languages or characters.
On modern servers, this performance boost will be all but negligible. It was devised in a time when servers had a tiny fraction of the CPU performance of today's computers.
Benefits of utf8mb4_unicode_ci over utf8mb4_general_ci
utf8mb4_unicode_ci, which uses the Unicode r...
Do you need text/javascript specified in your tags?
...ML comments are not to include --, so a script that decrements has an HTML error.
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type="text/javascript"
This attribute is optional. Since Netscape 2, the default programming language in all browsers has been JavaScript. In XHTML, this attribute is required and unnecessary. In HTML, ...
What is the Auto-Alignment Shortcut Key in Eclipse?
...ift+F to invoke the Auto Formatter
Ctrl+I to indent the selected part (or all) of you code.
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