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How can I convert an image into a Base64 string?
What is the code to transform an image (maximum of 200 KB) into a Base64 String?
14 Answers
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Insert a string at a specific index
...tr + this.slice(idx + Math.abs(rem));
};
var result = "foo baz".splice(4, 0, "bar ");
document.body.innerHTML = result; // "foo bar baz"
EDIT: Modified it to ensure that rem is an absolute value.
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How to delete from multiple tables in MySQL?
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cadmancadman
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
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answered Jun 3 '14 at 4:15
Catfish_ManCatfish_Man
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System.currentTimeMillis vs System.nanoTime
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If you're just looking for extremely precise measurements of elapsed time, use System.nanoTime()...
Entity Framework - Invalid Column Name '*_ID"
...m missing some of the understanding here myself. This is Entity Framework 4.4
15 Answers
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CSS horizontal centering of a fixed div?
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left: 50%;
margin-left: -400px; /* Half of the width */
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Format / Suppress Scientific Notation from Python Pandas Aggregation Results
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246
Granted, the answer I linked in the comments is not very helpful. You can specify your own stri...
Sort array of objects by object fields
... "cmp" should be a method in the class
Using arrow functions (from PHP 7.4)
usort($your_data, fn($a, $b) => strcmp($a->name, $b->name));
Also, if you're comparing numeric values, fn($a, $b) => $a->count - $b->count as the "compare" function should do the trick, or, if you wa...