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60/20 answers
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Apr
23
revised Meta query with boolean true/false value
Fixes wrong key for meta query (compare). Adds other possible meta compare values.
Apr
22
comment Failure to establish connection when provisioning via ansible-playbook server.yml
@JohnnyQ Normally you have a public/private key pair per server (and then for every service, bot, …). Therefore using the agent makes a ton of sense. You can add multiple keys and he will try them all on every SSH server he tries to connect to, negotiating access with a matching key.
Apr
22
comment Failure to establish connection when provisioning via ansible-playbook server.yml
No need to type the password… the agent handles the negotiations with your SSH server on the other end. No man in the middle attacks anymore.
Apr
21
comment Permalinks and image sizes
Many plugins do not need it. So why should that array be parsed again? Look at what the real PHP world tries to accomplish. Your request goes 180° into the different direction. Doing something when it's not needed just because convenience … why? (rhetorical question, no need to answer it).
Apr
21
answered Failure to establish connection when provisioning via ansible-playbook server.yml
Apr
21
revised Failure to establish connection when provisioning via ansible-playbook server.yml
Fixes Markup
Apr
21
comment Permalinks and image sizes
Not every plugin needs that. Would be a waste to process that data – even once.
Apr
19
answered WP DB Error max_user_connections
Apr
19
comment WP DB Error max_user_connections
Update your question with your findings. Also try to find out what exactly is running queries on that site that dies. Then we can talk further.
Apr
19
reviewed No Action Needed Update media file url in wordpress media library
Apr
19
reviewed Close How remove “recent comments” title without modifying code?
Apr
19
reviewed Close Conditional Tag for has post
Apr
19
comment Conditional Tag for has post
This is not even a plugin vs WP issue. it's just that you do not yet know what a closure/callback is and what it's parts mean. You will have to learn PHP or consult someone whom you can pay to do the job for you.
Apr
19
reviewed Leave Open How to edit <head> codes of an individual page/post?
Apr
19
answered Permalinks and image sizes
Apr
19
comment WP DB Error max_user_connections
I'd suggest that you install the debug bar plugin and start looking up queries. Could easily be that some are just running for too long, therefore producing too many concurrent queries.
Apr
19
reviewed No Action Needed Post ID At The End Of Permalink URL Effects Performance (Positively)?
Apr
18
comment WP DB Error max_user_connections
@prosti No, this is not a hosting problem. The problem seems to be a theme or a plugin. 10 concurrent connections are more than enough for pretty much most use case in smaller site landscape.
Apr
13
reviewed Looks OK PHP code on Visual Composer Plugin
Apr
13
reviewed Looks OK Using depth=n in wp_list_pages