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How do I limit the number of rows returned by an Oracle query after ordering?

Is there a way to make an Oracle query behave like it contains a MySQL limit clause? 17 Answers ...
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How to schedule a function to run every hour on Flask?

... You can use BackgroundScheduler() from APScheduler package (v3.5.3): import time import atexit from apscheduler.schedulers.background import BackgroundScheduler def print_date_time(): print(time.strftime("%A, %d. %B %Y %I:%M:%S %p")) scheduler = BackgroundScheduler() scheduler.add_job(fu...
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Node.js quick file server (static files over HTTP)

...rver: npm install http-server -g To use it: cd D:\Folder http-server Or, like this: http-server D:\Folder Check it out: https://github.com/nodeapps/http-server share | improve this answer ...
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How do synchronized static methods work in Java and can I use it for loading Hibernate entities?

...s ( as opposed to instance methods and attributes ) So your assumption is correct. I am wondering if making the method synchronized is the right approach to ensure thread-safety. Not really. You should let your RDBMS do that work instead. They are good at this kind of stuff. The only thing you wil...
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How can I delete a query string parameter in JavaScript?

...nly remove one instance of the parameter. I wouldn't use a simple RegExp for this, I'd parse the parameters in and lose the ones you don't want. function removeURLParameter(url, parameter) { //prefer to use l.search if you have a location/link object var urlparts = url.split('?'); i...
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Convert Datetime column from UTC to local time in select statement

... You can do this as follows on SQL Server 2008 or greater: SELECT CONVERT(datetime, SWITCHOFFSET(CONVERT(datetimeoffset, MyTable.UtcColumn), DATENAME(TzOffset, SYSDATETIMEOFFSET()))) ...
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How can I see normal print output created during pytest run?

... The URL is broken. Maybe this one will help: docs.pytest.org/en/latest/capture.html – code_dredd Aug 22 '19 at 19:19 ...
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Parsing huge logfiles in Node.js - read in line-by-line

... I searched for a solution to parse very large files (gbs) line by line using a stream. All the third-party libraries and examples did not suit my needs since they processed the files not line by line (like 1 , 2 , 3 , 4 ..) or read the e...
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Best way to create custom config options for my Rails app?

I need to create one config option for my Rails application. It can be the same for all environments. I found that if I set it in environment.rb , it's available in my views, which is exactly what I want... ...
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Replacement for “rename” in dplyr

... dplyr version 0.3 added a new rename() function that works just like plyr::rename(). df <- rename(df, new_name = old_name) share | improve this answer | ...