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Drop shadow for PNG image in CSS
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If you have >100 images that you want to have drop shadows for, I would suggest using the command-line program ImageMagick. With this, you can apply shaped drop shadows to 100 images just by typing one command! For example...
How do I specify new lines on Python, when writing on files?
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It depends on how correct you want to be. \n will usually do the job. If you really want to get it right, you look up the newline character in the os package. (It's actually called linesep.)
Note: when writing to files using the Python API, do not use the os.linesep. Just use \n; Python automa...
Can I change the viewport meta tag in mobile safari on the fly?
I have an AJAX app built for mobile Safari browser that needs to display different types of content.
3 Answers
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“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2
I'm trying learn Python (3 to be more specific) and I'm getting this error:
3 Answers
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How to select an element by classname using jqLite?
...m to search from
angular.element(elem.querySelector('.classname'))
Note: If you're looking to do this from your controllers you may want to have a look at the "Using Controllers Correctly" section in the developers guide and refactor your presentation logic into appropriate directives (such as <...
How to download and save a file from Internet using Java?
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@kirdie and if I want more than 8388608 TB?
– Cruncher
Oct 15 '13 at 14:02
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AngularJS 1.2 $injector:modulerr
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If you are not sure which module is missing, use the not minified angular.js which gives a readable error message:"Error: [$injector:nomod] Module 'ngRoute' is not available! You either misspelled the module name or forgot to...
What is the meaning of prepended double colon “::”?
I found this line of a code in a class which I have to modify:
9 Answers
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How much faster is Redis than mongoDB?
...s, features and operations (and maybe showing how the factor changes with different configurations and operations), etc, is Redis 10x faster?, 2x faster?, 5x faster?
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Replacing NULL with 0 in a SQL server query
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SELECT ISNULL(myColumn, 0 ) FROM myTable
This will put a 0 in myColumn if it is null in the first place.
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