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move_uploaded_file gives “failed to open stream: Permission denied” error
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This is because images and tmp_file_upload are only writable by root user. For upload to work we need to make the owner of those folders same as httpd process owner OR make them globally writable (bad practice).
Check apache process owner: $ps aux | grep httpd. The first column will be ...
Why do we check up to the square root of a prime number to determine if it is prime?
... not, why do we have to test whether it is divisible only up to the square root of that number?
13 Answers
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Configure nginx with multiple locations with different root folders on subdomain
I'm looking to serve the root url of a subdomain and directory of a subdomain to two different folders on my server. Here is the simple set-up that I have and is not working...
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pip issue installing almost any library
...that you are using with your conda environment. You should do this in your root/base conda environment, if you have conda installed
– hobs
Apr 12 '18 at 18:55
1
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Default value in Doctrine
...nd to use the columnDefinition in the annotation, or somebody will use the mysql client or phpmyadmin and the values will be wrong...
– NDM
May 4 '15 at 14:09
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How to read a .xlsx file using the pandas Library in iPython?
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Hmmm if you said mysql - I'd know the answer, postgres may just work similarly... not 100% though. (Would be a good question.)
– Andy Hayden
Jun 3 '13 at 21:54
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WAMP shows error 'MSVCR100.dll' is missing when install
... C++ 2010 SP1 Redistributable Package
(it happened to me when installing MySQL Workbench)
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How to reverse a singly linked list using only two pointers?
...ct Node {
char data;
struct Node* next;
} Node;
void print_list(Node* root) {
while (root) {
printf("%c ", root->data);
root = root->next;
}
printf("\n");
}
Node* reverse(Node* root) {
Node* new_root = 0;
while (root) {
Node* next = root->next;
root->next ...
What does the LayoutInflater attachToRoot parameter mean?
... documentation isn't exactly clear to me about the purpose of the attachToRoot parameter.
12 Answers
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In Django, how does one filter a QuerySet with dynamic field lookups?
...ed on a poor design is more expensive and complex than necessary. Solving root-cause problems is better than solving other problems that stem from bad design decisions. I'm sorry you don't like root-cause analysis. But when something's really hard, it usually means you're trying the wrong thing t...