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I need a Nodejs scheduler that allows for tasks at different intervals [closed]
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'* * * * * *' - runs every second
'*/5 * * * * *' - runs every 5 seconds
'10,20,30 * * * * *' - run at 10th, 20th and 30th second of every minute
'0 * * * * *' - runs every minute
'0 0 * * * *' - runs every hour (at 0 minutes and 0 seconds)
But also more complex schedules e.g.
'00 30 11 * * 1-5'...
Split a string on whitespace in Go?
Given an input string such as " word1 word2 word3 word4 " , what would be the best approach to split this as an array of strings in Go? Note that there can be any number of spaces or unicode-spacing characters between each word.
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Can I make the foreign key field optional in Django model
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How to create a static library with g++?
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111
Create a .o file:
g++ -c header.cpp
add this file to a library, creating library if necessa...
How to include layout inside layout?
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196
Edit: As in a comment rightly requested here some more information. Use the include tag
<in...
Aggregate function in an SQL update query?
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149
UPDATE t1
SET t1.field1 = t2.field2Sum
FROM table1 t1
INNER JOIN (select field3, sum(field2) a...
Java Generics Wildcarding With Multiple Classes
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edited Apr 16 at 6:51
jshd
5577 bronze badges
answered Apr 13 '09 at 23:25
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Html.BeginForm and adding properties
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edited Oct 21 '11 at 11:15
chiccodoro
13.4k1616 gold badges8282 silver badges127127 bronze badges
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Start thread with member function
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381
#include <thread>
#include <iostream>
class bar {
public:
void foo() {
std::c...
Printing newlines with print() in R
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132
An alternative to cat() is writeLines():
> writeLines("File not supplied.\nUsage: ./progra...