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Easy idiomatic way to define Ordering for a simple case class
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@DoronYaacoby: I also get an error value compare is not a member of (String, Int).
– bluenote10
Jun 23 '14 at 9:26
1
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How to conclude your merge of a file?
After I merged a file in Git I tried to pull the repository but error came up:
5 Answers
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FFmpeg on Android
... to aid in building with the NDK. However they all fail with various build errors for me, and seem a little old. Is there any reason why someone can't just post a built static ffmpeg lib?
– Rob Lourens
May 22 '12 at 16:03
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Redirecting to URL in Flask
... redirecting to any url. Futhermore, you can abort a request early with an error code with abort:
from flask import abort, Flask, redirect, url_for
app = Flask(__name__)
@app.route('/')
def hello():
return redirect(url_for('hello'))
@app.route('/hello'):
def world:
abort(401)
By defaul...
PHP String to Float
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Well, if user write 1,00,000 then floatvar will show error. So -
floatval(preg_replace("/[^-0-9\.]/","",$input));
This is much more reliable.
Usage :
$input = '1,03,24,23,434,500.6798633 this';
echo floatval(preg_replace("/[^-0-9\.]/","",$input));
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Cross compile Go on OSX?
...arted by trying to do: $ GOARCH=386 GOOS=linux go build app.go and getting error # runtime /usr/local/go/src/pkg/runtime/extern.go:137: undefined: theGoos /usr/local/go/src/pkg/runtime/extern.go:137: cannot use theGoos as type string in const initializer
– ljgww
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How to send a PUT/DELETE request in jQuery?
...g an IIS webserver and the jquery PUT or DELETE requests are returning 404 errors, you will need to enable these verbs in IIS. I've found this to be a good resource: geekswithblogs.net/michelotti/archive/2011/05/28/…
– TimDog
Jan 12 '12 at 21:03
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“inconsistent use of tabs and spaces in indentation”
... that was giving me the inconsistent use of tabs and spaces in indentation error and select:
view > indentation > convert indentation to spaces
which resolved the issue for me.
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Xcode: failed to get the task for process
...b ... I mistakenly was choosing Deployment -> iPad and was getting this error. Couldn't figure out why for the life of me, until I realized it, switched it to Development -> iPad and it worked. Duh! :P
– Joel Martinez
Feb 14 '13 at 16:08
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How to change package name of an Android Application
...he package names in Manifest and throughout the files, it gives me tons of errors.
18 Answers
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