When iterating over characters contained in a String, is it better to call the length method inside or outside of the for loop statement?

In Java, what is the optimal way of iterating through a String with a for loop when you have to call the String’s length method in the conditional part. i.e. for loop flowchart: for(initialization ; condition ; increment) { … } As the condition is executed after each increment, wouldn’t the length method be called…

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Using a vue development (spun up by parcel.js) server with wordpress

I’m trying to develop an admin ui for a custom admin page using vue. I’m using Using the following article: https://premium.wpmudev.org/blog/creating-a-hybrid-single-page-app-wordpress-with-vuejs/ I’m spinning up a development server and enqueuing the address of the js generated by parcel. Unfortunately I’m running into a problem. When I visit my page I get an error in the console:…

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Fail2ban & nftables errors, IPs not banned

So I’ve been experimenting with nftables in CentOS 8 and things are going pretty well, but I’m having a weird problem with fail2ban. Fail2ban cannot ban IPs with nftables-multiport or nftables-allports. I’m seeing the following errors in fail2ban.log: 2020-01-01 22:34:44,233 fail2ban.actions [4918]: NOTICE [nginx-http-auth] Ban 193.148.18.251 2020-01-01 22:34:44,246 fail2ban.utils [4918]: #39-Lev. 7fe1cc0af618 — exec: nft…

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