Is is poslbe too get the highest value from arow? IE. I have 3 da开发者_如何转开发ys as columns with a timestamp value, can i get the highest value out?GREATEST() might be what you want:
I have a booking model that needs to check if the item being booked out is available. I would like to have the logic behind figuring out if the item is available centralised so that no matter where I
I have a folder with 100k text files. I want to put files with over 20 lines in another folder. How do I do this in python? I used os.listdir, but of course, there isn\'t enough memory for even loadin
I\'m trying to use \"contains\" case insensitively. I tried using the solution at t开发者_StackOverflowhe following stackoverflow question, but it didn\'t work:
Ladies & Gentlemen, I´m new to Java, forgive me if it´s obvious, but I haven´t found much about it.
is there any way that at first filter all files with the extension as \"java\" and then search开发者_开发问答 for finding some files with that extension? can you explain with a snippet code?thanksI al
I have a scenario where Ineed to remove an item for the queue as soon as been processed. I understand I cannot remove an item from a collection whilst in loop but was wondering if something
Is it best to wrap forms inputs in divs: <div id=\"formContainer\"> <div> <label for=\"username\">Username</开发者_如何学Clabel><input type=\"text\" id=\"username\">
雨儿菲菲 2022-05-27 10:10 开发者_StackOverflow中文版你需要另外一个手机ty_119578404 2022-05-27 10:15
Say I have a Post model. When I de开发者_如何学JAVAlete last post \'Post 24\', I want the next post to take id of Post 24 and not Post 25.
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