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How do you run a crontab in Cygwin on Windows?
...eed to also install cygrunsrv so you can set cron up as a windows service, then run cron-config.
If you want the cron jobs to send email of any output you'll also need to install either exim or ssmtp (before running cron-config.)
See /usr/share/doc/Cygwin/cron-*.README for more details.
Regarding...
What is the difference between “instantiated” and “initialized”?
...of an object" is profoundly wrong. If objectA was "an instance of objectB" then it must be that objectA begins life with objectB's type - whatever that is - and current state - whatever that is. What about creating objects D, E, and F as objectB changes? Nay, nay! It is the conceptual and technical ...
How to elegantly rename all keys in a hash in Ruby? [duplicate]
...s keys were converted to string, the options.merge(:methods => [:blah]) then that is a key in the map not a string.
– peterept
Mar 8 '13 at 1:04
1
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How to get ER model of database from server with Workbench
...ome. Select from "Stored Connection" and press "Next" button.
Then "Next"..to.."Finish"
Enjoy :)
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Java Class.cast() vs. cast operator
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@Alexander Pogrebnyak: Don't do that then! Bar.class.cast(foo) explicitly tells the compiler that you want to do the cast at runtime. If you want a compile-time check on the validity of the cast, your only choice is to do the (Bar) foo style cast.
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Using margin:auto to vertically-align a div
...is answer was obligatory.
If the display of your parent container is flex, then yes, margin: auto auto (also known as margin: auto) will work to center it both horizontally and vertically, regardless if it is an inline or block element.
#parent {
width: 50vw;
height: 50vh;
background...
Boolean method naming readability
... On the other hand, in isolation or when not immediately following "if", then "userExists()" sounds like a statement of fact, rather than the question it was intended as. Unlike "IsUserExisting()" or "DoesUserExist()", which follows English natural language word order rules for straight-forward qu...
getting date format m-d-Y H:i:s.u from milliseconds
... elapsed time.
If you need to display the time for a particular time zone then you need to set it accordingly. However, this should be done as a separate step after the initialisation (not using the third parameter of createFromFormat()) because of the reasons discussed above.
The setTimeZone() me...
must appear in the GROUP BY clause or be used in an aggregate function
...workaround this issue, you must calculate the aggregate in a sub-query and then join it with itself to get the additional columns you'd need to show:
SELECT m.cname, m.wmname, t.mx
FROM (
SELECT cname, MAX(avg) AS mx
FROM makerar
GROUP BY cname
) t JOIN makerar m ON m.cname = t.cnam...
Remove blank attributes from an Object in Javascript
... what was not obvious to me is that you could use it also like this: foo().then(_.pickBy); // filtering out empty results
– Maciej Gurban
Aug 2 '16 at 20:36
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