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25 October 2017 Sergiu Funieru

How to fix the “out of memory” error in WordPress

After I installed several plugins, I started to receive errors like this: I edited the /etc/php.ini file, and I increase

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25 October 2017 Sergiu Funieru

Cookie Notice Plugin for WordPress

I use this free plugin: https://wordpress.org/plugins/cookie-notice/ to comply with the EU cookie law Here’s an easy way to test it,

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25 October 2017 Sergiu Funieru

How to install an plugin for WordPress via URL

I use this free plugin, called “Install via URL“. Here’s how the “Add New” plugin section was looking before installing

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25 October 2017 Sergiu Funieru

BrainJar.com – wonderful tutorials with customizable site colors

I’ve rarely seen sites that allow you to customize so easily the colors and the design of the site, like

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25 October 2017 Sergiu Funieru

The nicest license I’ve ever seen (it’s on CSS-Tricks.com)

https://css-tricks.com/license/ Here it’s how it looked at 25 OCT 2017: (please click on the image below to enlarge it) I’m

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25 October 2017 Sergiu Funieru

How to add Google Analytics tracking code your site if you use WordPress?

1. You get the tracking code from the admin section of Google Analytics: https://analytics.google.com/analytics 2. You add that code right

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25 October 2017 Sergiu Funieru

How to add a sitemap your site if you use WordPress?

I prefer this free plugin (it has a GPL license) https://wordpress.org/plugins/google-sitemap-generator/ After installing it, you need to activate it (in

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25 October 2017 Sergiu Funieru

How to check how fast your site loads?

You can test it here: https://tools.pingdom.com/ Buy “Learn Math (50 formulas with examples)” eBook for 50% off.

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25 October 2017 Sergiu Funieru

How to check if your site is mobile-friendly?

You can test your site here: https://search.google.com/test/mobile-friendly Buy “Learn Math (50 formulas with examples)” eBook for 50% off.

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Recent Posts

  • Calculate f(-2) where f(x) = |3x^2 + 7| (calculate value of function)
  • Calculate f(2) where f(x) = -3x^2 – 7 (calculate value of function)
  • Calculate f(1) where f(x) = -3x^2 – 7 (calculate value of function)
  • Calculate f(0) where f(x) = -3x^2 – 7 (calculate value of function)
  • Calculate f(-1) where f(x) = -3x^2 – 7 (calculate value of function)

Recent Comments

  • Calculate the modulus of a complex number (problem with solution) – article 1804 – LUNLUN.COM on The formula for the modulus (absolute value) of a complex number – article 1790
  • Calculate the modulus of a complex number (problem with solution) – article 1779 – LUNLUN.COM on The formula for the modulus (absolute value) of a complex number – article 1790
  • Calculate the modulus of a complex number (problem with solution) – article 1785 – LUNLUN.COM on The formula for the modulus (absolute value) of a complex number – article 1790
  • The formula for the modulus (absolute value) of a complex number – article 1790 – LUNLUN.COM on Calculate the modulus of a complex number (problem with solution) – article 1785
  • Calculate the determinant (2 x 2 matrix) – LUNLUN.COM on Determinants (10 problems with solutions) [Confident Edition]

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