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Enabling HTTPS on express.js

... All is written here: github.com/visionmedia/express/wiki/Migrating-from-2.x-to-3.x Paragraph Application function – codename- Jul 31 '12 at 16:50 ...
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How to change checkbox's border style in CSS?

...ents that browsers tend not to let you style that much, and that people usually try to replace with javascript so they can style/code something to look and act like a checkbox. share | improve this ...
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JavaScript displaying a float to 2 decimal places

...@anwar you can't reliably round a float (arguably you can round a float at all) - you'll get something like 0.0500 or even 0.0500000000001. See floating-point-gui.de – jmc Jan 12 '18 at 0:08 ...
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Get current time in seconds since the Epoch on Linux, Bash

... So far, all the answers use the external program date. Since Bash 4.2, printf has a new modifier %(dateformat)T that, when used with argument -1 outputs the current date with format given by dateformat, handled by strftime(3) (man 3...
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`find -name` pattern that matches multiple patterns

I was trying to get a list of all python and html files in a directory with the command find Documents -name "*.{py,html}" . ...
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Comparing Dates in Oracle SQL

...; to_date('31-DEC-95','DD-MON-YY') This method has a few unnecessary pitfalls As a_horse_with_no_name noted in the comments, DEC, doesn't necessarily mean December. It depends on your NLS_DATE_LANGUAGE and NLS_DATE_FORMAT settings. To ensure that your comparison with work in any locale you can u...
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SQL Server dynamic PIVOT query?

...edure is going to take in the key variables of a pivot statement to dynamically create pivot statements for varying tables, column names and aggregates. The Static column is used as the group by / identity column for the pivot(this can be stripped out of the code if not necessary but is pretty commo...
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Finding duplicate rows in SQL Server

...nd there are many duplicate rows. I want to run a select statement to grab all of these and the amount of dupes, but also return the ids that are associated with each organization. ...
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Database sharding vs partitioning

...databases. Sharding is one specific type of partitioning, part of what is called horizontal partitioning. Here you replicate the schema across (typically) multiple instances or servers, using some kind of logic or identifier to know which instance or server to look for the data. An identifier of th...
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How to use double or single brackets, parentheses, curly braces

...veral more Also, brace expansions create lists of strings which are typically iterated over in loops: $ echo f{oo,ee,a}d food feed fad $ mv error.log{,.OLD} (error.log is renamed to error.log.OLD because the brace expression expands to "mv error.log error.log.OLD") $ for num in {000..2}; do ech...