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MySQL, better to insert NULL or empty string?
...of the question and only focuses on tangentially relevant facts (NULL sort order and length? These don't matter). On most text data input types there is not a difference between "no response" and "empty response", so I think this is a great question that deserves a better answer.
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With Spring can I make an optional path variable?
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Is it possible that the same value, etc., type would be RequestParam and RequestParam too?
– zygimantus
Feb 11 '17 at 22:15
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Find and restore a deleted file in a Git repository
...he specified commit, so ~1 is the commit before, ~2 is two commits before, etc
– Nils Luxton
Sep 10 '12 at 15:07
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How to loop through all the files in a directory in c # .net?
...hrought the files and has some really nice tips, like filtering techniques etc.
http://www.codeproject.com/Tips/512208/Folder-Directory-Deep-Copy-including-sub-directori
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Building executable jar with maven?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to compare two dates?
...f one comparand is naive and the other is aware, TypeError is raised if an order comparison is attempted. For equality comparisons, naive instances are never equal to aware instances. If both comparands are aware, and have the same tzinfo attribute, the common tzinfo attribute is ignored and the ba...
Can I use git diff on untracked files?
...no-index untracked_file_1 untracked_file_2 to get git diff syntax coloring etc. on diffs ... beautiful.
– Colin D Bennett
Sep 30 '13 at 21:56
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How do I output text without a newline in PowerShell?
...nAldenSr, Write-Host does not help if you are trying to output to a file etc.
– stevethethread
Jun 3 '15 at 15:22
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Restoring MySQL database from physical files
...rwise you will get errors when trying to drop a database or add new column etc..
and restart MySQL
service mysql restart
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Why do you need to invoke an anonymous function on the same line?
...de will not "leak" outside the scope. This is very useful in JavaScript in order not to pollute the global scope.
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