Fix Missing Volume Icon in Tray in Windows 10

I’m liking Windows 10 but it has a lot of bugs that make it look like it is still a beta software. One of the most annoying bugs is that the volume icon simply disappears (this usually happens to me when windows 10 wakes up from sleep). Even restarting doesn’t always help. Here is a weird solution I found (which is still just temporary solution but it beats restarting). Going to Notifications & Settings then “Turn system icons on and off” doesnt help because Volume option is greyed out.

This is what helped. When the volume icon goes missing do this:

1. Click on search icon (near start menu) and type “display”.

2. Click “Display settings”

3. Change the size of text to 125% and click apply.

4. Do not log out!

5. Change the text size back to 100% and click apply.

6. Now sign out and then sign back in.

For some weird reason the volume icon is back! Hopefully it works for you too. This (setting text size) might mess up your desktop icon alignment a little but it is not really a problem.

Fix “Failed to send your message. Please try later or contact administrator by other way.”

I am using Contact Form 7 on one of WP sites and after update (not sure which one) I started getting this error after user submitted the form:

‘Failed to send your message. Please try later or contact administrator by other way.’

As always, lots of way to complicated solutions on the net when, in my case, the solution was simple.

This is what I had before (CF7 admin):
wrong mail contact form 7

And this is the one that works (I just replaced data in the FROM field):
correct mail form 7

of course you need to replace domain.com with your domain.

I do not know why did it worked before and why it stopped working but this is how I solved it. Of course you cant just hit reply now because your email is REPLY email. To solve this you can try this :

Contact Form 7 has a field called “Additional headers:”. Enter (literally) Reply-To: [your-email] and save.

Where are Desktop Viber Avatars located on PC?

If you want to see all the avatars / photos that your Viber contacts use for avatars (even old ones) then you can find big sized images here (this is only for Windows):

DRIVE:\Users\YOUR WINDOWS PROFILE\AppData\Roaming\ViberPC\YOUR PHONE NUMBER\Avatars

so for example if your drive is C, your windwos profiel is FooUser and your phon is 555-55555 then you can find it here:

C:\Users\FooUser\AppData\Roaming\ViberPC\55555555\Avatars

Bootstrap xs, sm, md, lg breakpoints in pixels and devices

For some reason I keep forgetting these breakpoints and have to search them on the net.

Bootstrap breakpoints in pixels:

  • xs = 0-767 pixels
  • sm = 768-991 pixels
  • md = 992-1199 pixels
  • lg = 1200 pixels and up

In other words,

  • xs is for extra small devices (phones, less than 768px)
  • sm is for small devices (tablets, 768px and up)
  • md is for medium devices (desktops, 992px and up)
  • lg is for large devices (large desktops, 1200px and up)