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Android: checkbox listener
I want to put a Listener over a CheckBox . I looked for info and it is like this:
10 Answers
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Should Gemfile.lock be included in .gitignore?
... you are working on a Rails app, then DO check in your Gemfile.lock. More info here - yehudakatz.com/2010/12/16/…
– johnmcaliley
Feb 4 '11 at 15:22
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GET URL parameter in PHP
...Finally I used parse_str(parse_url($actual_link)['query'], $params);. More info stackoverflow.com/a/11480852/4458531
– NineCattoRules
May 30 '19 at 8:29
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\d is less efficient than [0-9]
... Here is a more complete list of digits that aren't 0-9: fileformat.info/info/unicode/category/Nd/list.htm
– Robert McKee
May 18 '13 at 7:29
8
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Is it possible to include one CSS file in another?
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Yes, use @import
detailed info easily googled for, a good one at http://webdesign.about.com/od/beginningcss/f/css_import_link.htm
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Difference between __str__ and __repr__?
... to log: with maybe some project specific wrappers, all you need is a
log(INFO, "I am in the weird function and a is", a, "and b is", b, "but I got a null C — using default", default_c)
But you have to do the last step — make sure every object you implement has a useful repr, so code like tha...
Does PNG contain EXIF data like JPG?
... encoders-decoders begin to support it.
Original: PNG does not embed EXIF info. It allows, however, to embed metadata "chunks" inside the image. Some of the standardized chunks correspond to a few EXIF attributes (physical dimensions, timestamp). And it's also possible to store arbitrary textual da...
How to tell which version of a gem a rails app is using
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This is deprecated. Use bundle info [gemname] instead.
– collimarco
May 12 at 23:30
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Can't ignore UserInterfaceState.xcuserstate
... git rm --cached.
Use this, replacing [project] and [username] with your info:
git rm --cached [project].xcodeproj/project.xcworkspace/xcuserdata/[username].xcuserdatad/UserInterfaceState.xcuserstate
git commit -m "Removed file that shouldn't be tracked"
Alternatively you can use the -a option ...
How to quickly and conveniently disable all console.log statements in my code?
....console) window.console = {};
var methods = ["log", "debug", "warn", "info"];
for(var i=0;i<methods.length;i++){
console[methods[i]] = function(){};
}
}
This will zero out the common methods in the console if it exists, and they can be called without error and virtually no ...