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MySQL - Rows to Columns
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I'm going to add a somewhat longer and more detailed explanation of the steps to take to solve this problem. I apologize if it's too long.
I'll start out with the base you've given and use it to define a couple of terms that I'll use for the re...
Resolve promises one after another (i.e. in sequence)?
...ction() {
console.log(" ---- done ----");
});
}
What about cases with more tasks? Like, 10?
function runSerial(tasks) {
var result = Promise.resolve();
tasks.forEach(task => {
result = result.then(() => task());
});
return result;
}
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Decimal number regular expression, where digit after decimal is optional
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@AlexanderRyanBaggett this matches exactly what the question specified. As you can see it doesn't include - at all.
– OrangeDog
Oct 21 '19 at 13:24
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Differences between Ant and Maven [closed]
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In this simple Ant example, you can see how you have to tell Ant exactly what to do. There is a compile goal which includes the javac task that compiles the source in the src/main/java directory to the target/classes directory. You have to tell Ant exactly where your source is, where you want the ...
Multiple Updates in MySQL
... If there is no duplicates then i dont want that row to be inserted. what should id do? because i am fetching information from another site which maintains tables with id's. I am inserting values with respect to that id. if the site has new records then i will end up inserting only the ids and...
How to get the first column of a pandas DataFrame as a Series?
...t answer is Jeff's (after all he's pandas God, mind you ;-)). I'm not sure what's SO's policy regarding update of answers due to API change; I'm honestly surprised by the number of votes for this answer, didn't think it was that useful to people...
– herrfz
Apr...
How to remove focus border (outline) around text/input boxes? (Chrome) [duplicate]
... outline: none;
}
You may want to add some other way for users to know what element has keyboard focus though for usability.
Chrome will also apply highlighting to other elements such as DIV's used as modals. To prevent the highlight on those and all other elements as well, you can do:
*:focus...
Multiple github accounts on the same computer?
...-directs to a page on User vs. organizational accounts (not sure if that's what was originally intended). this tutorial was easy to follow and solved my issues.
– Eric H.
Apr 26 '13 at 16:51
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What does an underscore in front of an import statement mean?
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f21220077%2fwhat-does-an-underscore-in-front-of-an-import-statement-mean%23new-answer', 'question_page');
}
);
Post as a guest
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Why is the gets function so dangerous that it should not be used?
...make your buffer large enough. You will only know that if you know exactly what data you will be reading.
Instead of using gets, you want to use fgets, which has the signature
char* fgets(char *string, int length, FILE * stream);
(fgets, if it reads an entire line, will leave the '\n' in the str...