I need to use the PDFTK its works when i use it in terminal(as root user) but when i try to use with www-data i consistently getting permission error. when switching to www-data sudo -u www-data sh and executing : fpdtk simply.pdf generate_fdf output fields.fdf gives me back this: Error: Unable to find file. Error:…Details
As of Solidity 0.6.0+ compiler, my remix shows getter functions, built by public variables, as transactions and, therefore, do not return the value. I searched the solidity 0.6.0 breaking changes but I didn’t find any explanation to this. What am I missing? Example on solidity pragma <=0.5.16: Example on solidity pragma >=0.6.0:Details
I was demonstrating a piece of funny code (or so I think) to my students in class and, to my surprise, it did not work in zsh. I then switched to bash and it worked as expected. The code is the following: [ $(( $RANDOM % 6 )) == 0 ] && echo “Boom” ||…Details
I have a bunch of MPEG-TS files, originally created by a hardware TV-recorder. ffprobe lists their content like so: Input #0, mpegts, from ‘recording.ts’: Duration: 02:14:57.67, start: 87544.254878, bitrate: 4386 kb/s Program 12003 […] Program 12060 Stream #0:0[0xa7]: Video: mpeg2video (Main) ( / 0x0002), yuv420p(tv, top first), 720×576 [SAR 64:45 DAR 16:9], 25 fps, 25…Details
I just got a new Laptop at work and installed a clean Kubuntu 19.10 on it. There is this problem: everytime I close the lid and reopen in or put it in sleep mode manually and attempt to wake it up, the screen stays black, just the LEDs on the keyboard will light up. I…Details
Can’t upgrade to release 12 as freebsd-update thinks I’m updating FROM release 12 not TO release 12. root@bsdxp:~ # uname -mrs FreeBSD 11.3-RELEASE-p5 amd64 root@bsdxp:~ # freebsd-update -r 12-RELEASE upgrade src component not installed, skipped Looking up update.FreeBSD.org mirrors… 3 mirrors found. Fetching metadata signature for 11.3-RELEASE from update4.freebsd.org… done. Fetching metadata index… done. Inspecting…Details
We have a Drupal 8.7.10 site, multilingual (17 countries localized with 2 or more languages each). In the example I am attaching, we have a “people” page where we are listing people for our company in this country. The URL path should show “insalar” instead of “people” for the Turkey Turkish translation. The form field…Details
While on Windows 10, what is the difference between typing “bash” in the command prompt, and running a Ubuntu instance?
When I open Ubuntu 18.04 LTS, I have some set of files and folders available to me, but when I run “bash” on CMD I have a different set of files and folders. As far as I can see, I can’t access the files from Ubuntu from bash CMD or vice versa. What are the…Details
In a calendar sharing request in Outlook 365, I am presented with the options: allow, deny or accept. What is the difference between allow and accept?
In Windows 8.1 is it possible to use classic control panel dialogs (modal windows) instead of the Metro-style sidebar (e.g. for choosing WiFi)?
In Windows 8 many areas of the control panel were redesigned to use a Metro-style interface. For example connecting to a new WiFi network uses a full-screen sidebar like this: This has several problems. For example if you lose focus of the sidebar it automatically closes. This means you can’t copy and paste WiFi passwords…Details