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How do I remove the space between inline/inline-block elements?
...CSS solution, but this solution - which is by far the most voted (30 votes vs 5 as I write this) - has strong side effects and doesn't even work cross browser. At this point it's more pragmatic to simply remove the problematic whitespace in your HTML.
– Steph Thirion
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How can I combine hashes in Perl?
...write a key-value pair with a non-empty value?
What constitutes an empty vs non-empty value in the first place? (eg. undef, zero, empty string, false, falsy ...)
See also
PM post on merging hashes
PM Categorical Q&A hash union
Perl Cookbook 5.10. Merging Hashes
websearch://perlfaq "merge ...
What are Flask Blueprints, exactly?
...for disambiguation when referring to routes (e. g. someBlueprint.routeName vs. anotherBlueprint.routeName).
– Sean Vieira
Aug 8 '17 at 6:19
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What is the difference between `git merge` and `git merge --no-ff`?
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What does the green arrow indicate vs the black arrow?
– rtconner
Jan 12 '15 at 23:30
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How do I compile a Visual Studio project from the command-line?
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msbuild doesn't seem to be shipping with VS 2008
– Lucky Luke
May 28 '13 at 15:59
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difference between use and require
...es this bar come from" but see a more explicit foo::bar instead. require (vs use) supports this "explicit namespaces" style.
– Alex Martelli
May 18 '09 at 4:20
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LINQ to SQL - Left Outer Join with multiple join conditions
...A "union" is a different operation than a "cross-join". It's like addition vs. multiplication.
– Suncat2000
Nov 18 '19 at 17:14
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Difference between Hashing a Password and Encrypting it
...f recovering the password from the hash value.
Extracted from Encrypted vs Hashed Passwords - Which is better?
Is encryption good?
Plain text passwords can be encrypted using symmetric encryption algorithms like DES, AES or with any other algorithms and be stored inside the database. At the aut...
Batch equivalent of Bash backticks
...e ">" operator. But otherwise this is awesome. Unless this was just a % vs %% issue i had.
– Jonathan
Apr 21 '14 at 21:09
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How is mime type of an uploaded file determined by browser?
... explains this for IE http://msdn.microsoft.com/en-us/library/ms775147%28v=vs.85%29.aspx. For firefox, what I could understand was that it tries to read file info from filesystem or directory entry and then determines the file type. Here is a link for FF https://developer.mozilla.org/en/XPCOM_Interf...