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SVG drop shadow using css3
...ach differs from the box-shadow effect in that it accounts for opacity and does not apply the drop shadow effect to the box but rather to the corners of the svg element itself.
Please Note: This approach only works when the class is placed on the <svg> element alone. You can NOT use this on a...
Find all packages installed with easy_install/pip?
...his lists all the packages, even those installed by other means than pip. Does this really exclude non-pip installed modules on other system as requested by the question?
– jlh
Apr 14 '17 at 13:19
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Remove characters from C# string
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I had to look this up, string.Empty does not create a string for the compare so it's more efficient than "". (stackoverflow.com/questions/151472/…)
– Tom Cerul
Oct 15 '14 at 12:55
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How to check whether a string is Base64 encoded or not
... This only tell that an input could have been a b64 encoded value, but it does not tell whether or not the input is actually a b64 encoded value. In other words, abcd will match, but it is not necessarily represent the encoded value of i· rather just a plain abcd input
– Tzur...
How to get distinct values from an array of objects in JavaScript?
...cross an occurrence, we can check to see if the key (or bin) exists; if it does exist, we know that the occurrence is not unique - if it does not exist, we know that the occurrence is unique and add it in.
– Travis J
Jul 31 '18 at 20:02
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Can I see changes before I save my file in Vim?
...y open filepath. Why is all this an argument to the :w command? Also, how does - get assigned to the contents of the working buffer? Is that automatic in vim, that the contents of the buffer (or maybe a specific range in the buffer) gets assigned to stdin for shell commands?
–...
Delete all local changesets and revert to tree
...stuff', do you mean delete the entire repository, or just my changes? What does hg init do (have Googled but can't see a simple explanation) and do I need to use any flags with it? Will it delete things like my Mercurial .hgrc preferences?
– Richard
Jan 26 '10 ...
Where can I find my .emacs file for Emacs running on Windows?
...emacs file for my Windows installation for Emacs, but I could not find it. Does it have the same filename under Windows as in Unix?
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Java switch statement: Constant expression required, but it IS constant
...and e) allow type casts to primitive types or String only.
Note that this doesn't include any form of method or lambda calls, new, .class. .length or array subscripting. Furthermore, any use of array values, enum values, values of primitive wrapper types, boxing and unboxing are all excluded becau...
PHP mkdir: Permission denied problem
... gives read and write access to the world. It may be that your apache user does not have read/write permissions on the directory.
Here's what you do in Ubuntu
Make sure all files are owned by the Apache group and user. In Ubuntu it is the www-data group and user
chown -R www-data:www-data /path/...