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What does “zend_mm_heap corrupted” mean
...udden I've been having problems with my application that I've never had before. I decided to check the Apache's error log, and I found an error message saying "zend_mm_heap corrupted". What does this mean.
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Greedy vs. Reluctant vs. Possessive Quantifiers
I found this excellent tutorial on regular expressions and while I intuitively understand what "greedy", "reluctant" and "possessive" quantifiers do, there seems to be a serious hole in my understanding.
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MySQL maximum memory usage
... like to know how it is possible to set an upper limit on the amount of memory MySQL uses on a Linux server.
6 Answers
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What are the benefits to marking a field as `readonly` in C#?
...cting against someone changing its value during the lifecycle of the class or does using this keyword result in any speed or efficiency improvements?
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Check if bash variable equals 0 [duplicate]
... the variables into the expression. The problem here is that the -eq operator is incorrectly used as an operator with only one argument (the zero), but it requires two arguments. That is why you get the unary operator error message.
EDIT: As Doktor J mentioned in his comment to this answer, a safe ...
Connect to Amazon EC2 file directory using Filezilla and SFTP
...AWS EC2 Instance and I want to be able to upload files to the server directory using FileZilla in the simplest and most straightforward fashion possible.
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Cookie blocked/not saved in IFRAME in Internet Explorer
...therexample.net/page.html , I have an IFRAME SRC="http://example.com/someform.asp" . That IFRAME displays a form for the user to fill out and submit to http://example.com/process.asp . When I open the form (" someform.asp ") in its own browser window, all works well.
However, when I load someform...
Generate all permutations of a list without adjacent equal elements
When we sort a list, like
12 Answers
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Best way to extract a subvector from a vector?
Suppose I have a std::vector (let's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0
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How can I tell if a DOM element is visible in the current viewport?
...M element (in an HTML document) is currently visible (appears in the viewport )?
26 Answers
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