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Set transparent background using ImageMagick and commandline prompt
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Solution
color=$( convert filename.png -format "%[pixel:p{0,0}]" info:- )
convert filename.png -alpha off -bordercolor $color -border 1 \
\( +clone -fuzz 30% -fill none -floodfill +0+0 $color \
-alpha extract -geometry 200% -blur 0x0.5 \
-morphology erode square:1 -geomet...
cocoapods - 'pod install' takes forever
...hanks , it work for me.and also you can add --verbose to show detail debug info
– signal
Dec 13 '15 at 16:20
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Laravel requires the Mcrypt PHP extension
...avel 4 for Mac users, this issue will get resolved along with the php file info error without a sweat, and the php version of xampp is so outdated.
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PHP mkdir: Permission denied problem
...ps I need to do in order to fix this error ??? To give you some additional info: the absolute path is /opt/lampp/htdocs/www/my-app/public/uploads .. Basically what I'm trying to do is every logged in user to upload files inside the uploads folder and also create album-folders (this will be done with...
What does $.when.apply($, someArray) do?
...it possible to pass it an array of arguments, it's very powerful. For more info on .apply: https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Function/apply
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Design Patterns web based applications [closed]
... normal servlets (see also servlets wiki for a basic example, which you're free to refactor further into some Validator interface). But you could also do it before invoking the action, but this is more complex as it requires the validation rules being known on a per-view basis. JSF has covered this ...
Database Design for Tagging
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This question on Meta has some info on the SO schema: meta.stackexchange.com/questions/1863/so-database-schema
– Barrett
Sep 9 '09 at 16:09
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How can one check to see if a remote file exists using PHP?
...curl_setopt($ch, CURLOPT_NOBODY, true);
curl_exec($ch);
$retcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// $retcode >= 400 -> not found, $retcode = 200, found.
curl_close($ch);
Anyway, you only save the cost of the HTTP transfer, not the TCP connection establishment and closing. And being ...
Git push existing repo to a new and different remote repo server?
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This was exactly the info I was looking for, the --bare / --mirror is usually what people want to perform! This is an important answer! Thanks
– claf
Sep 13 '16 at 9:06
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How to run Conda?
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This info is current as of today, August 10, 2016. Here are the exact steps I took to fix this using methods posted above. I did not see anyone post: export PATH=$PATH:$HOME/anaconda/bin (you need to add export to the beginning of...