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try {} without catch {} possible in JavaScript?
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Looks a lot clean now. Thanks for sharing!
– LeOn - Han Li
Nov 19 '19 at 20:54
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Best way to create an empty object in JSON with PHP?
...w instance will be empty.
.. but, try to keep it safe!
Though you never know when/if the above will change, so if you'd like to be 100% certain that you will always will end up with a {} in your encoded data you could use a hack such as:
json_encode (json_decode ("{}"));
Even though it's tedious ...
How to remove RVM (Ruby Version Manager) from my system
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Run:
rvm implode
Now you need to uninstall the RVM gem using:
gem uninstall rvm
Check if there are any remaining RVM files in your home directory, if yes remove them.
Go to the home directory and list all hidden files:
ls -a
rm .rvm
rm...
Is there a point to minifying PHP?
I know you can minify PHP, but I'm wondering if there is any point. PHP is an interpreted language so will run a little slower than a compiled language. My question is: would clients see a visible speed improvement in page loads and such if I were to minify my PHP?
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Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)
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The style I did was really easy when I looked how it's done in these. Now I have my own Window and I can do whatever I want with xaml... for me it's the main reason why I did my own. And I made one more for you too :) I should probably say that I wouldn't be able to do it without exploring Mode...
Is there an onSelect event or equivalent for HTML ?
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For anyone looking now, .live has been fully removed as of 1.9 api.jquery.com/live/#live-events-handler. Use .change as a shortcut api.jquery.com/change/#change-handler
– parttimeturtle
May 1 at 21:15
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VS 2012: Scroll Solution Explorer to current file
... I use VS2015 + ReSharper on Win10 and this is the only way that works now. If you're willing to use a different shortcut, look for "SolutionExplorer.SyncWithActiveDocument" on Keyboard options.
– ScottRhee
Oct 17 '16 at 5:45
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How to iterate through range of Dates in Java?
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The Joda-Time project is now in maintenance mode, and recommends migration to the java.time classes. As mentioned in comments, this Answer’s code works as-is in java.time, just change your import statements.
– Basil Bourque
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“elseif” syntax in JavaScript
...ses me up sometimes because I'm used to languages that have an elseif. I know it's identical, but I wonder what javascript's reason is for leaving it out. I am glad, however, that they didn't use elif, because that's just wrong :)
– Jay K
Aug 6 '12 at 22:39
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Are +0 and -0 the same?
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But don't you find that +0 === -0 a little weird. Because now we have 1 === 1 and +0 === -0 but 1/+0 !== 1/-0...
– Randomblue
Aug 28 '11 at 19:48
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