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How to Right-align flex item?
... I don't see this being a correct answer if you wan't to align just one item in a flex container.
– Foxhoundn
Jan 22 '19 at 0:01
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sh...
Commands out of sync; you can't run this command now
...it's the opposite for vanilla mysql_query). You can either fetch the first one into an array and loop through that, or tell mysqli to buffer the queries (using $stmt->store_result()).
See here for details.
share
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Const before or const after?
...ys of specifying const data and in what situation would you prefer or need one over the other if any?
Essentially, the reason that the position of const within specifiers prior to an asterisk does not matter is that the C grammar was defined that way by Kernighan and Ritchie.
The reason they defi...
How do I change the text of a span element using JavaScript?
... there should be some way of merging those two answers into one. its the exact same answer.
– Fzs2
Feb 18 '14 at 11:47
7
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Are soft deletes a good idea? [duplicate]
...om COUNT(*) queries, which might take even longer to discover (I worked on one project where this had been happening for years; not many records were ever "deleted", so the totals were close to what was expected and no one noticed).
Finally, a soft delete will work on a table with artificial keys, ...
How to return multiple lines JSX in another return statement in React?
...
Try to think of the tags as function calls (see docs). Then the first one becomes:
{[1,2,3].map(function (n) {
return React.DOM.p(...);
})}
And the second one:
{[1,2,3].map(function (n) {
return (
React.DOM.h3(...)
React.DOM.p(...)
)
})}
It should now be clear that the secon...
Is the size of C “int” 2 bytes or 4 bytes?
...u can check the predefined macros such as INT_MAX. If the value is not the one expected by your code, then the byte size of int is different on the current compiler/platform combination.
– Walt Sellers
Apr 15 '14 at 17:10
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How can a LEFT OUTER JOIN return more records than exist in the left table?
...e are matches though, it will still return all rows that match, therefore, one row in LEFT that matches two rows in RIGHT will return as two ROWS, just like an INNER JOIN.
EDIT:
In response to your edit, I've just had a further look at your query and it looks like you are only returning data from t...
Difference between a theta join, equijoin and natural join
...gebra when it comes to theta joins, equijoins and natural joins. Could someone please help me better understand it? If I use the = sign on a theta join is it exactly the same as just using a natural join?
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Delete all but the most recent X files in bash
...mplex).
Here's a pragmatic, POSIX-compliant solution that comes with only one caveat: it cannot handle filenames with embedded newlines - but I don't consider that a real-world concern for most people.
For the record, here's the explanation for why it's generally not a good idea to parse ls outp...