大约有 44,000 项符合查询结果（耗时：0.0435秒） [XML]
Heroku Postgres - terminate hung query (idle in transaction)
...
You can install the heroku-pg-extras add-on and run the following command to get the PID:
heroku pg:locks --app <your-app>
Then just do:
heroku pg:kill <pid> --app <your-app>
NOTE: --force option can be used to issue pg_terminate_...
Creating temporary files in bash
...
Ignore they typo (extra space). mktemp -dt "$(basename $0).XXXXXXXXXX" is the correct way.
– i4niac
May 28 '14 at 2:06
3
...
How to prevent buttons from submitting forms
...Cannot remove any more rows');
}
}
Note the change: your original code extracted a HTML element from the jQuery set, and then tried to call a jQuery method on it - this threw an exception, resulting in the default behavior for the button.
FWIW, there's another way you could go with this... Wire...
How to check for the type of a template parameter?
...ioned the main logic can be done in a different function, which accepts an extra flag to indicate the type, and this specialized declaration can just set the flag accordingly and directly pass on all the other arguments without touching anything. So if 10 different classes need to be handled, it is ...
Filter element based on .data() key/value
...sentially equivalent. Using .find() seems like it may be slower due to the extra function call (although I'm not positive about this). Please correct me if I'm wrong about any of this (I really wish this method worked).
– Bryan Downing
Feb 25 '13 at 22:24
...
When should I use git pull --rebase?
...ebase. I do not use squash (to flatten commits), but I rebase to avoid the extra merge commits.
As your Git knowledge increases you find yourself looking a lot more at history than with any other version control systems I've used. If you have a ton of small merge commits, it's easy to lose focus o...
DynamoDB vs MongoDB NoSQL [closed]
...ng, but the hosted Dynamo is great because its HIPAA compliant without any extra work. So we host the mongo portion with no personal data on a standard setup and allow amazon to deal with the HIPAA portion in terms of infrastructure. We can query certain items from mongo which bring up documents wit...
Finding quaternion representing the rotation from one vector to another
...r you can still freely spin the result around it's axis? Do you know what extra information can typically be used to constrain this choice and make the problem well defined?
– Doug McClean
Oct 26 '13 at 2:07
...
Difference between malloc and calloc?
..., for example since the parts of hash which are empty aren't backed by any extra memory (pages); they happily point to the single zero-initialized page, which can be even shared between processes.
Any write to virtual address is mapped to a page, if that page is the zero-page, another physical page...
How to update a pull request from forked repo?
...kup that I applied manually. Not very convenient if there is more than one extra commit though...
– Nagev
Mar 29 '17 at 14:46
add a comment
|
...