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Programmatically retrieve memory usage on iPhone
...iB): %f", ((CGFloat)info.resident_size / 1048576));
} else {
NSLog(@"Error with task_info(): %s", mach_error_string(kerr));
}
}
There is also a field in the structure info.virtual_size which will give you the number of bytes available virtual memory (or memory allocated to your application...
What is causing “Unable to allocate memory for pool” in PHP?
...d to change from file-backed to POSIX-compliant in order to get rid of the error.
– Attila Fulop
Jul 24 '12 at 9:45
4
...
“Cannot connect to iTunes Store” in-app purchases
...d out of any production iTunes accounts on the device.
I was getting this error on my test phone which was logged in with my actual iTunes account. You cannot test apps using your production iTunes account, hence the error. I just wish Apple provided a better error so as to avoid this guesswork...
...
How to write file if parent folder doesn't exist?
...already exists!
return curDir;
}
// To avoid `EISDIR` error on Mac and `EACCES`-->`ENOENT` and `EPERM` on Windows.
if (err.code === 'ENOENT') { // Throw the original parentDir error on curDir `ENOENT` failure.
throw new Error(`EACCES: permission denied, mkdir '$...
How to avoid “RuntimeError: dictionary changed size during iteration” error?
I have checked all of the other questions with the same error yet found no helpful solution =/
11 Answers
...
How do I resolve a HTTP 414 “Request URI too long” error?
...ple issues on one go. In doing so, sometimes the user is encountering this error. Is there any way to increase the lenght of URL in apache?
...
Does VBA have Dictionary Structure?
...lic Function Contains(col As Collection, key As Variant) As Boolean
On Error Resume Next
col(key) ' Just try it. If it fails, Err.Number will be nonzero.
Contains = (Err.Number = 0)
Err.Clear
End Function
Edit 24 June 2015: Shorter Contains() thanks to @TWiStErRob.
Edit 25 Septemb...
Catching java.lang.OutOfMemoryError?
Documentation for java.lang.Error says:
14 Answers
14
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Writing a pandas DataFrame to CSV file
...now how to read your data. This will also avoid any potential UnicodeEncodeErrors you might encounter while saving.
Compression is recommended if you are writing large DataFrames (>100K rows) to disk as it will result in much smaller output files.
OTOH, it will mean the write time will increase (...
What are the parameters sent to .fail in jQuery?
...com/jQuery.ajax/ the fail callback should be getting:
jqXHR, textStatus, errorThrown
same as error, but error is deprecated:
Deprecation Notice: The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8. To prepare your code for their eventual remova...