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RVM is not working in ZSH
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Why does PostgreSQL perform sequential scan on indexed column?
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The interesting question is how the database knows how many rows the query will return without doing it first? Does it store stats such as the number of different values vs table size somewhere?
– Laurent Grégoire
Oct 10 '16 ...
Google Maps API 3 - Custom marker color for default (dot) marker
...ring to 2 characters.
Alternatively you could create custom marker images based on the default one with the colors you desire and override the default marker with code such as this:
marker = new google.maps.Marker({
map:map,
position: latlng,
icon: new google.maps.MarkerImage(
'http://ww...
getenv() vs. $_ENV in PHP
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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How to forward declare a C++ template class?
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How do I update zsh to the latest version?
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How do I split a string so I can access item x?
...n RDBMS. A SPLIT() function is not supplied because it encourages poor database design, and the database will never be optimized to use data stored in this format. The RDBMS is not obligated to help developers do stupid things that it has been designed not to handle. The correct answer will always b...
jQuery .hasClass() vs .is()
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How to make git-diff and git log ignore new and deleted files?
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