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How safe is it to store sessions with Redis?
... to disk. 'Delayed write operations' refers to writes to disk, not the database in general, which exists in memory. If you SET a key/value pair, you can GET it immediately (i.e in real-time). The policy you select with regards to persistence (how much you delay the writes) will determine the upper-b...
Auto-center map with multiple markers in Google Maps API v3
...translate between lat/lon and pixel coordinates. The pixel coordinates are based on a plane of the entire world fully zoomed in, but you can then find the center of that and switch it back into lat/lon.
var HALF_WORLD_CIRCUMFERENCE = 268435456; // in pixels at zoom level 21
var WORLD_RADIUS =...
Create a dictionary on a list with grouping
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Difference between numeric, float and decimal in SQL Server
...S Self-Paced Training Kit (Exam 70-433): Microsoft® SQL Server® 2008 Database Development - Chapter 3 - Tables , Data Types , and Declarative Data Integrity Lesson 1 - Choosing Data Types (Guidelines) - Page 93
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class name and method name dropdown list is missing (visual studio setting)
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git status shows modifications, git checkout — doesn't remove them
...recreated by git." Is this because git will always normalize line endings, based on the core.autocrlf setting?
– rbellamy
Jan 8 '10 at 15:50
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How can I remove a key and its value from an associative array?
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Git push to wrong branch
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The simplest way is using git rebase. Suppose that you have that setting:
A -- B -- C -- C1 -- C2 # right branch
\
\-- D -- C3 -- C4 # wrong branch
You want to move change C3,C4 to the right branch.
git checkout -b new_wrong_branch ...
MongoDB: update every document on one field
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How do I get the MAX row with a GROUP BY in LINQ query?
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