It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
I am getting following "PHP Error Message" :
User ** already has more than 'max_user_connections' active connections in /home/*//* on line 6 or
for my website www.**.com, and this error goes after reloading the page for 3-4 times. Earlier this error was not coming. So can somebody tell me whether this error relates to PHP or DB.
i am using freehosting like 1freehosting.com or 000webhost.com
You receive max_user_connections message when the maximum number of users allowed to connect the server are already there.
Here are the links for your references
http://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_max_user_connections
http://dev.mysql.com/doc/refman/5.5/en/too-many-connections.html
You can either increase the number of connections allowed or
Instead of opening new connection for everyone. Why dont you use same connection for all queries.
Related
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
What are the events are fired in the front controller in Magento and what are the functionality of those events ?
There are 4:
controller_front_init_before - the first event triggered and can be used for any sort or redirects, logging or benchmarking
controller_front_init_routers - here custom routers can be added
controller_front_send_response_before - last chance to set cookie, modify output or close benchmark. Note: That's why it is not a good idea to echo anything in action controller.
controller_front_send_response_after - here you can clean or write cache, log something, any other cleaning or action user doesn't have to wait for.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
What does "A" logging indicator mean in IBM Websphere Process Server?
Below is a list of message types in WebSphere logs and traces;
1,2,3 Trace info: fine, finer, finest
A Audit 
W Warning
Z Type was not recognized
E Error
D Detail 
C Configuration
F Fatal (exits process)
I Information
O Program output
R Program output (sys.err)
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
How can I capture the original file creation date of an image file that's been uploaded to the blobstore?
All similar questions/answers seem to refer to the upload date of the image. I'm interested in the date at which (in this case) the photo was taken.
Btw, my apologies if this is a total newb question.
Browsers won't send the file creation date when uploading images, so you won't have it on the server side (whether you use AppEngine/Blobstore or not).
For photos though, cameras generally save the date within the file, as EXIF metadata (or IPTC or XMP). I don't know if there's any API usable in AppEngine that'd allow you to access the EXIF metadata.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
What are the most common/frequent memory leaks programmers use to run into when developing applications?
Interested in all kind of languages, would be nice if this could evolve into a community wiki where to see fixes for common leaks in different languages.
Update
I have a suggestion to limit this conversation to C related languages, .NET and Python. I think these are often used languages, and often beginners try to work with these. In case more languages are needed, edit.
EDIT this to add similar points.
In C++,
Forgetting to delete a pointer object.
In PHP,
PHP takes cares of memory management. It automatically deletes the memory of a variable when it goes out of scope.
On long running PHP scripts, it's a good idea to manually close unneeded socket connections, free result objects, etc.
In .NET
Failing to unregister event handlers.
C++
void Foo()
{
Object* newObject = new Object();
}
Object is initialised in new memory but is never deleted hence memory leak.
To clean up the memory for out of scope new'd objects one must use the delete keyword.
void Foo()
{
Object* newObject = new Object();
delete newObject;
}
.NET
Failing to unregister event handlers.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
for e in 1..43 do
browser.link(:xpath,".//*[#id='buttonPrint']").click
sleep 3
puts browser.link(:xpath,".//*[#id='cmdNext']").click
end
browser.goto "http://www.cramster.com/solution/solution/912984"
for f in 1..33 do
browser.link(:xpath,".//*[#id='buttonPrint']").click
sleep 3
puts browser.link(:xpath,".//*[#id='cmdNext']").click
end
i want to have ruby go to the first url, click through all the buttons then go to the second url and click through all the buttons
right now ruby goes to the first url, performs the loop and does not see the second url
?
What you are trying to do is in violation of the Cramster terms of service.
G. No Bugs, Robots or other Automated
Programs. You may not use or introduce
bugs, robots or other automated
browsing or posting programs on or to
the Web Site at any time.
I therefore refuse to assist you and encourage other users to do likewise
Unless you want to come up with some credentials, other than a brand-new stackoverflow user account with no history and no details, and something that shows you are doing this with Cramster's permission (e.g. a tester working for them) we are done here.