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All items tagged with: 'snippets'
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Date
№
Item
16-07-2024 18:30
515
OpenSSL get entire certificate chain from a domain or loop over entire chain in file
11-07-2024 23:39
512
Using nodeSelector to deploy a Kubernetes Helm chart only on x86/amd64 nodes, not arm64
22-02-2022
468
Execute a script in a Yocto package on every image build
09-02-2022
465
Log all Item properties and functions in Qml
09-02-2022
464
Loop over all Repeater items or Delegate's in Qml
04-10-2021
457
Render markdown in a Qt QML Text or TextEdit control
23-05-2021
446
Exclude lines in less (or journalctl)
05-04-2021
441
Run one specific clang-tidy check on your entire codebase
17-03-2021
439
Record your Linux Desktop with ffmpeg and slop to any format
25-02-2021
437
QT / QML Signals and Slots with C++
26-08-2020
416
Get all SSH public keys from gitlab
25-08-2020
415
Get number of incoming connections on specific port with ss
18-07-2020
410
C++ Remove leading or trailing characters from std::string
07-11-2019
393
std::string to lowercase or uppercase in C++
23-10-2019
392
std::accumulate in C++
02-10-2019
391
Send commands or input to a detached screen session
14-07-2019
387
Bash bits: find has a -delete flag
12-07-2019
386
Only zero is false, everything else is true in C++
25-06-2019
383
connman operstate list
22-06-2019
382
C++ template definitions in a .cpp file (instead of a header file)
17-06-2019
381
C++ create and write to a CSV file with a variadic template
08-06-2019
378
C++ variadic template recursive example
07-06-2019
377
C++ create and write to a CSV file
23-05-2019
375
Match dig 127.0.0.53 server with systemd-resolvd server
07-05-2019
373
Bash Bits: Find all files containing specific text (and remove them)
06-05-2019
372
Bash Bits: Randomize a cronjob to run between 00:00 and 06:00 hours
05-05-2019
371
Bash Bits: Check if a program is installed
02-04-2019
366
Where is dropbearconvert on Ubuntu?
26-02-2019
360
Get a JSON value with bash and sed
17-10-2018
351
Find files in tar archives and extract specific files from tar archives
03-09-2018
348
tping - ping with a timestamp
23-07-2018
343
Send email with multiple inline images via bash with a loop
19-04-2018
325
Ansible - add apt_key inline
11-04-2018
322
Synergy, no mouse cursor on Ubuntu 17.10
10-04-2018
321
FreeIPA DNS workaround for DNS zone [...]. already exists in DNS and is handled by server(s):
04-03-2018
312
haproxy: restrict specific URLs to specific IP addresses
09-04-2017
303
Check HTTP status code for a page on all DNS records
05-03-2017
299
Traceroute IPv6 to Smokeping Target config
25-09-2016
291
Firefox History stats with Bash
23-09-2016
290
Create /etc/shadow crypted password entries
08-09-2016
284
Ansible - create playbooks and role file and folder structure
11-01-2016
265
Deborphan cleanup until no more orphaned packages left
14-07-2015
252
Find all services using libssl to restart after an OpenSSL update
04-01-2015
222
Get all IP ranges from an AS number
31-12-2014
221
pfSense allow web interface access on WAN from specific IP
29-12-2014
218
Arch Linux AUR PKGBUILD generate new checksums
01-09-2014
189
Get the current or all Firefox tab urls in Bash
06-07-2014
184
CentOS 5 CA Certificate Bundle Update
28-06-2014
183
Traceroute to Smokeping Target config
14-03-2014
168
OS X: Remove all Apple Remote Dekstop settings
18-01-2014
156
Remove unused CentOS/Red Hat kernels
30-12-2013
153
Bash Bits: Simple command line arguments
15-12-2013
147
Apache access/error log to syslog
12-12-2013
144
haproxy: set specific ssl ciphers
11-12-2013
143
haproxy: add strict transport security or any other http header
10-12-2013
142
haproxy: ssl backends
09-12-2013
141
haproxy: redirect to ssl or other website
02-11-2013
135
Corosync Notes
28-10-2013
134
Remove unused Ubuntu kernels
09-10-2013
131
OpenSSL One liner to create self signed certificate
21-09-2013
127
Bash Bits: Check if item is in array
18-09-2013
126
Bash Bits: Add colour output to your script
15-09-2013
125
Bash Bits: Debug Logging
14-09-2013
124
Bash Bits: Trap Control C (SIGTERM)
03-09-2013
122
OS X - Enable access for assistive devices via the command line
14-08-2013
119
OpenVZ dnsmasq set capabilities failed fix
26-07-2013
114
OpenSSL - Generate Psuedo Random Passwords
10-07-2013
109
OS X: Disable Notification Center
27-06-2013
107
Strip all non-ascii characters from a file
26-06-2013
105
Bash Incremental History Search / Autocomplete
04-06-2013
100
OS X - Turn Bonjour off or on via the command line
03-06-2013
99
OS X - Turn off sleep from the command line
10-05-2013
96
OS X: Turn firewall on or off from the command line
02-05-2013
91
Join Mac OS X to an Active Directory / OpenDLAP directory from the commandline
13-04-2013
89
HP ILO - Quickly gather ILO version and firmware information via CURL
13-03-2013
82
NGINX: Hide / Block .git and .svn folders
13-03-2013
81
NGINX: Catch all error codes
10-02-2013
73
Systemd rosetta / cheatsheet
09-02-2013
72
OpenSSL Generate CSR non-interactive
09-02-2013
71
OpenSSL match certificate and private key
02-02-2013
70
Munin - Fix MySQL plugin on Ubuntu 12.04 and Debian 6
31-01-2013
69
Munin - Set up the NGINX status plugin on Ubuntu 12.04
28-01-2013
68
Exploring /proc/ - tips and tricks for the procfs
23-01-2013
67
Fix CentOS IPTables rule saving (iptables: Saving firewall rules to /etc/sysconfig/iptables: /etc/init.d/iptables: line 274: restorecon: command not found)
23-01-2013
66
OpenSSL one liner to get expiry date from SSL Certificate of any website
05-12-2012
55
Set OS X hostname from the commandline
06-09-2012
41
Correctly grep and display the uptime, load average and amount of users
09-07-2012
36
Postfix snippets - not finished
16-05-2012
32
Bash - do something in every subdirectory
01-01-2012
27
Some Bash and Arch Tweaks
14-09-2008
12
Bash script for massive rename to numbers
08-07-2008
11
Javascript tricks
15-06-2008
10
Convert FLV's to MP3
03-02-2008
8
Bash ja/nee keuze
29-11-2007
7
Imagemagick thumbnailer
01-01-2007
6
Vim Cheatsheet