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I have installed PHP version 7 on my centOs. Now I got an error says:undefined function mb_internal_encoding()So I decided to install php-mbstring (using yum install php-mbstring) but I face the...
Asked on 12/04/2021
3 answerI'm trying to build a C++ project via CLion and have been unable to get past this error in the linking process: /lib/../lib64/libcairo.so: undefined reference to `FT_Get_Var_Blend_Coordinates' I'm wondering if...
Asked on 12/04/2021 by ap84
1 answerI have access to a distributed computing/server farm with a job scheduler (Slurm) that gives each parallel job an integer ID from 1 to n (I know the value of...
Asked on 12/04/2021 by ddlfmbqrc
2 answerWhy won't Yum install the latest version of Perl? I see that Perl is at 5.32.0 https://www.perl.org/get.html. My Perl is 5.10.1.# perl -vThis is perl, v5.10.1When...
Asked on 12/04/2021
1 answerFor example in the dev tools I get something like: Some of these squares are at the end of lines, initially I thought they were...
Asked on 12/03/2021
6 answerI have been using this command successfully, which changes a variable in a config file and then executes a Python script within a loop:for((i=114;i<=255;i+=1)); do echo $i > numbers.txt; python...
Asked on 12/03/2021 by ljs.dev
4 answerHow can I turn increase and decrease the keyboard backlight in notebook on Linux using the same hotkeys used on Windows? In Windows I can control the keyboard backlight...
Asked on 12/03/2021 by lcsvcn
3 answerI want to monitor only a process and its children processes on htop. Filtering on the name of the parent process lists only the parent process, not its children. How...
Asked on 12/03/2021
3 answerI have installed Cinnamon in Ubuntu using a ppa. The problem I have is that newly installed GTK themes won't show previews in Themes application. Here are the screenshots. ...
Asked on 12/03/2021
1 answercentos 7(x64),syslog-ng v 3.5 Below is my syslog-ng.cfg@version:3.5@include "scl.conf"options { flush_lines (0); time_reopen (10); log_fifo_size (1000); chain_hostnames...
Asked on 12/03/2021 by satch_boogie
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