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How to check if a file is empty in Bash?
...y good answer and should be the accepted one. Using -s does not answer the question. It looks for a file that does exist and has a size of more than 0 bytes.
– Akito
May 21 at 11:36
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Reordering arrays
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The syntax of Array.splice is:
yourArray.splice(index, howmany, element1, /*.....,*/ elementX);
Where:
index is the position in the array you want to start removing elements from
howmany is how many elements you want to remove from index
element1, ..., elementX are ele...
How do I get the current date in JavaScript?
... moment as if it were a language. Mine here uses the same common format as PHP: date.
Quick Links
Date.format.min.js 5.08 KB
dateFormat.min.js 4.16 KB
Flavor 1 new Date().format(String)
My Personal Fav. I know the taboo but works great on the Date Object. Just be aware of any other mods yo...
How to float 3 divs side by side using CSS?
... i paste it just before closing the Container DIV, it helps clear all subsequent DIVs from overlapping with the DIVs i've created side-by-side at the top!
<div>
<div class="left"></div>
<div class="left"></div>
...
...
<div class="left"></div>
<!-- then...
How can I mark “To Do” comments in Xcode?
...RK and #warning aren't the same as // TODO and so that doesn't answer your question.
– trojanfoe
Jun 4 '13 at 11:55
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Is it faster to count down than it is to count up?
...n than to count up.
For example if you need to use a FOR loop and the loop index is not used somewhere (like printing a line of N * to the screen)
I mean that code like this:
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load scripts asynchronously
... feature) when all the scripts where done loading I redirected the page to index2.html where index2.html uses the same libraries. Because browsers have a cache once the page redirects to index2.html, index2.html loads in less than a second because it has all it needs to load the page. In my index.h...
How to change href of tag on button click through javascript
...Link").onclick = function() {
document.getElementById("abc").href="xyz.php";
return false;
};
</script>
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How to perform case-insensitive sorting in JavaScript?
...11 or Safari). the solution mentioned here is very good, but would still require backporting/polyfill for some browsers.
– 3k-
Apr 6 '15 at 14:18
2
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How do I clone a range of array elements to a new array?
...ike to create a new array containing all the elements from X that begin at index 3 and ends in index 7. Sure I can easily write a loop that will do it for me but I would like to keep my code as clean as possible. Is there a method in C# that can do it for me?
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