Recent questions tagged fopen

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fopen file locking in PHP (reader/writer type of situation)

I have a scenario where one PHP process is writing a file about 3 times a second, and then several PHP ... extremely welcome. Thank you! Daniel See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fopen - How to check if a PHP stream resource is readable or writable?

In PHP, how do I check if a stream resource (or file pointer, handle, or whatever you want to call them ... Thanks in advance for your answers. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fopen - What causes an invalid file identifier in MATLAB?

I have a MATLAB script that I could have sworn worked fine the last time I used it (a year ago). Now, I get ... ? If so, what could cause it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fopen - How do I open a file from line X to line Y in PHP?

The closest I've seen in the PHP docs, is to fread() a given length, but that doesnt specify which line to start from. Any other suggestions? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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791 views

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fopen - PHP php_network_getaddresses: getaddrinfo failed: No such host is known

I am having DNS issues with a certain target domain. I am using fopen() (but same issue with other functions ... single domain to not resolve? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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