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In PHP, why does not show a parse error?
...er assumes that all the text after the closing script tag is normal HTML.
Read more in Escaping from HTML.
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Making the iPhone vibrate
...er gives you an error for trying to cast from Int to UInt32, but the error reads as "Cannot convert to SystemSoundID", which is confusing. Why didn't apple just make it a Swift enum is beyond me.
@aponomarenko's goes into the details, my answer is just for the Swifters out there.
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How to remove files that are listed in the .gitignore but still on the repository?
...git add .
git commit -m "Removing all files in .gitignore"
You basically readd all files, except the ones in the .gitignore
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Truncate Two decimal places without rounding
... I dropped the cast to Integer. I left them separate lines for better readability and understanding of how the function works.
– Corgalore
Apr 24 '17 at 16:22
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How to move an element into another element?
...every single project. i use cash-dom as an easy way to listen for document.ready, window.load events in a cross-browser friendly way. easy-peasy.
– eballeste
Dec 12 '19 at 18:17
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How do I display an alert dialog on Android?
...lert window pops up and disappears immediately, without letting me time to read it. I obviously don't have time to click on the buttons to dismiss it either. Any idea why?
– lweingart
Jan 6 '16 at 14:33
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Replace a character at a specific index in a string?
...ate a string, consider StringBuilder or StringBuffer in case you require thread safety.
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How can I filter a Django query with a list of values?
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+1 for a small explanation. While I know I can read the docs, that doesn't necessarily mean I understood the docs.
– Austin A
Feb 26 '15 at 2:00
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How can I get the URL of the current tab from a Google Chrome extension?
... @Tahtakafa No, it does not. It assumes a content script is already running (be it through a host permission for that page or activeTab).
– Xan
Nov 7 '18 at 14:05
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Can't install RMagick 2.13.1. Can't find MagickWand.h.
...What is happening is that rvm can't find the imagemagick directory.
After reading
https://superuser.com/questions/361435/i-have-compiled-imagemagick-on-my-centos-and-rmagick-wont-install
I exported the imagemagick path by adding
$ export PKG_CONFIG_PATH="/opt/local/lib/pkgconfig:$PKG_CONFIG_PATH"
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