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What are the best practices for JavaScript error handling?
... I am not sure it has a really big impact), you should use the try / catch block mostly on the following cases :
The part of the code you want to wrap is a key part of the whole algorithm. If it fails, it could :
create errors on the next part of the codes (e.g. because a var is missing...)
make...
What is the most accurate way to retrieve a user's correct IP address in PHP?
... where the client can ONLY connect via a web proxy or the outgoing port is blocked, there will be no connection from the applet.
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Check if passed argument is file or directory in Bash
... file, one with a non-zero size)? And you won't print any diagnosis for a block special, character special, FIFO, etc? Symlinks probably resolve to what's at the far end of the link; broken symlinks are more problematic.
– Jonathan Leffler
Mar 22 '19 at 15:14...
How does PHP 'foreach' actually work?
...onstrate that foreach moves the array pointer on before executing the code block of the loop, which I was not expecting - I would have thought it would do this at the end. Many thanks, this clears it up for me nicely.
– DaveRandom
Apr 8 '12 at 15:59
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Benefits of using the conditional ?: (ternary) operator
...rThingThatNeedsStuffDone());
However, the big advantage to using if/else blocks (and why I prefer them) is that it's easier to come in later and add some additional logic to the branch,
if (shouldSomethingBeDone()) {
doSomeStuffToSomething(getTheThingThatNeedsStuffDone());
doSomeAdditiona...
POST unchecked HTML checkboxes
...re were new lines there. They don't seem to be working in mini-markup code blocks
– Brian Layman
Jan 16 '17 at 0:26
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“Eliminate render-blocking CSS in above-the-fold content”
... other layout styles. So if you are not gonna load your CSS first and in a blocking manner you'll get a FOUT (Flash Of Unstyled Text). I really do not believe that this is "better" than at least some more milliseconds to render the page!
Imho Google is starting a new "hype" (when I have a look at a...
memory_get_peak_usage() with “real usage”
...for headers and memory alignment). It doesn't reflect memory wasted due to blocks not fitting into space remaining in already allocated segments. If you change your example to allocate (1024 * 256) bytes and a 2M limit, the difference of two will become more apparent.
– cleong
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How do I create a PDO parameterized query with a LIKE statement?
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I edited your post to put the code into a code block -- you can read more about post formatting at stackoverflow.com/help/formatting. Some other user chose to downvote your answer without leaving a comment, so I'm not sure about the cause of the downvote.
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How many files can I put in a directory?
....3 × 1020 (performance issues past 10,000)
Maximum file size
16 GiB (block size of 1 KiB)
256 GiB (block size of 2 KiB)
2 TiB (block size of 4 KiB)
2 TiB (block size of 8 KiB)
Maximum volume size
4 TiB (block size of 1 KiB)
8 TiB (block size of 2 KiB)
16 TiB (block size of 4 Ki...