Internet suddenly has slowed down

So up until recently i used to get a download speed capping at 2mBps and average it was at 1.8mBps however these past few days its been stuck at a maximum of 300kBps which is weird cuz not only has the download speed gotten slower but the internet speed in general as well. I do not know if this is a problem on my end or not so would be nice if anyone could help.

wi fi – Android phone: suddenly unable to connect to wifi

I’m having trouble connecting to a wifi network on my android phone.

I was connecting just fine for the last few months, but today it just stopped connecting.

It’s not airplane more, and I haven’t run any updates.

I tried “forgetting the network” and reconnecting again, but it keeps saying “Couldn’t connect to network”.

Have I been blocked? Is there anything I can do?

netrc command is suddenly not found?

I suddenly lost the netrc command?

bash: netrc: command not found

Not sure why/how this happened to be honest, any idea how to check this out and re-install properly?

thank you

web part – Margin spacing around webparts suddenly disappeared?

I have a few SharePoint Communication sites. Two days ago I saw that all the vertical spacing (margin) around the webparts I’m using has suddenly disappeared. I don’t think I’ve made any edits recently that could affect this, so wondering if there was a bug or recent update that could have caused this issue?

It can be fixed by adding the spacer webpart into all pages, but I wondered if there was a quicker way? I’m not that familiar with sharepoint code– the sharepoint basics have been enough for these sites so far.

Usually, we just add the divider webpart for spacing in our columns, but there’s no margin above/below it now so all our content is cramped together.

Anyone have any ideas what could have caused this?

Why my keyword rank suddenly drop to last page?

Hello Experts,
Two weeks before my keyword rank was within 100, now that is above 150. why did this happen?

Why my keyword rank suddenly drop to last page?

Hello Experts,
Two weeks before my keyword rank was within 100, now that is above 150. why did this happen?


video – Why is FFmpeg suddenly throwing “Segmentation fault: 11” errors and creating output files with only “ftypisomisomiso2avc1mp4freemdat” as content?

I am running FFmpeg version 4.3.1 — as installed via Homebrew — on macOS Catalina (10.15.7). And this morning I was running a standard FFmpeg command to I use merge MP4 and SRT subtitles:

ffmpeg -y -i input.mp4 -i -c:v copy -c:a copy -c:s mov_text -metadata:s:s:0 language=eng output.mp4

When it suddenly failed with these lines on the screen:

Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
  Stream #1:0 -> #0:2 (subrip (srt) -> mov_text (native))
Press (q) to stop, (?) for help
Segmentation fault: 11

This is weird to me since I used the exact same command a few days back — and it the past even — without any issues.

Checking the output file itself only shows the following as content; seems to have died immediately on creating headers for the output file:


Checking a few of my usable MP4 files shows that ftypisomisomiso2avc1mp4freemdat is part of the initial content of those files as well. But the MP4 files that work clearly have headers and binary content past that.

Why the heck this this suddenly happening on such a simple content copy/merge command?

The only thing of note is a regularly run brew update and brew upgrade with little to no issues. But I am assuming a recent FFmpeg upgrade caused this issue. Here is the full version output on my macOS machine for reference:

ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
  built with Apple clang version 12.0.0 (clang-1200.0.32.21)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.3.1_2 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
  libavutil      56. 51.100 / 56. 51.100
  libavcodec     58. 91.100 / 58. 91.100
  libavformat    58. 45.100 / 58. 45.100
  libavdevice    58. 10.100 / 58. 10.100
  libavfilter     7. 85.100 /  7. 85.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  7.100 /  5.  7.100
  libswresample   3.  7.100 /  3.  7.100
  libpostproc    55.  7.100 / 55.  7.100
Hyper fast Audio and Video encoder
usage: ffmpeg (options) ((infile options) -i infile)... {(outfile options) outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'

What can be done to fix this? Simply wait for a new version/patch of FFmpeg to be released to address the issue? Is there perhaps a parameter that can be added to that command to ensure the command works as expected?

mac – MacBook Pro 2019 suddenly dead and does not turn on

While I was doing a heavy task using my MacBook pro 2019, it got freeze suddenly (the color wheel keeps spinning). Then after 1 or 2 seconds the MacBook Pro suddenly shut down. Now it is not turning on. There is even no screen indicator or no chime when I plug the charger. Also, I did SMC reset and NVRAM reset. But still no luck. What should be the reason for that and what are the possible solutions?

  • No errors in the screen
  • No sound

hard drive – Windows 10 SSD partition suddenly became Unallocated Disk Space

Is anybody familiar with this issue? Weather its the Windows 10, SSD or BIOS issue?

I have this Dell Optiplex 9020, then I bough a new SSD Kingston A400
, I clean install using the latest version of Windows 10 (installer came from the official website of Microsoft).

After installation, I set it up, installed MS Office, installed the dell support assistant and updated the whole system including the windows apps.

I also updated the system bios using the dell support assistant.

Everything’s working well, I shut it down, restart, shut it down, and turn it on. I regularly used the computer at least 6 hours.

3 days later, I turn on the computer and it says “No bootable device found”.

I checked the bios, and noticed from the boot sequence that the Windows Boot Manager is no longer exist (I’m using UEFI). I thought I can fix it by using the windows installer and use the repair option, but no, it did not fix the issue.

Since I don’t have any files on it yet, I decided to perform a clean install of it again. During installation, where you can select the drives, the SSD says “Unallocated Disk Space”.

I’m so confused, I don’t know what happened, I’m expecting multiple allocated space created from the previous installation of Windows. I’m thinking that maybe the culprit is the dell support assistant, it updated 5 of system firmware including the BIOS. But I could be wrong, maybe its on SSD, I own multiple types of dell machine and I’m using dell support assistant to update everything on the machine and I didn’t have any issue.

samsung – Why did my phone suddenly close?

I was listening to some music on Youtube with bluetooth headphones and my phone suddenly closed. I turned it back on to continue listening and after a few seconds it closed again. Again, I turned it back on and my friend was calling me through whatsapp. I asked her if she called me before and she said no. I tried to listen again, and it didn’t shut off again. I blocked the auto-update for Youtube on Play Store.

I have a Samsung A7(2018), Android 10. I had this phone for 2 years and it didn’t happen anything the same.