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15%
Serverless run times with custom Bash AWS Lambda layers
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © Eric Gevaert, 123RF.com
_DATA=$1 06 07 # This is the Event Data 08 echo $EVENT_DATA 09 10 # Example of command usage 11 EVENT_JSON=$(echo $EVENT_DATA | jq .) 12 13 # Example of AWS command that's output will show up
15%
Program GUIs in Go with Fyne
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Photo by Santoshi Guruju on Unsplash
import ( 04 "crypto/md5" 05 "crypto/sha1" 06 "crypto/sha256" 07 "crypto/sha512" 08 "encoding/hex" 09 "hash" 10 "io" 11 "log" 12 "os" 13 ) 14 15 func genChecksum(file, hashfunc string
15%
Creating Virtual SSDs
21.01.2020
Home »  HPC  »  Articles  » 
local server machine (Listing 1). In this example, the four drives sdb to sde in lines 12, 13, 15, and 16 will be used to create the NVMe target. Each drive is 7TB, which you can verify
15%
Building a virtual NVMe drive
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © lassedesignen, 123RF
local server machine (Listing 1). In this example, the four drives sdb to sde in lines 12, 13, 15, and 16 will be used to create the NVMe target. Each drive is 7TB, which you can verify
15%
SHA-3 – The new hash standard
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Warakorn Harnprasop, 133RF.com
enable TLS 1.2 – given OpenSSL 1.0.1 and a recent 2.2 or 2.4 version of the Apache web server – using the SSLProtocol configuration option. Listing 1 provides a potential server configuration. Listing
15%
Docker image security analysis
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Photo by Rodolfo Sanches Carvalho on Unsplash
CREATED SIZE nginx f09fe80eb0e7 12 days ago 109MB nginx latest 35640fed495c 12 days ago 109MB Backdoor Access Considering how well Docker Scan handled
15%
A closer look at hard drives
18.07.2013
Home »  Archive  »  2013  »  Issue 15: What’...  » 
Lucy Baldwin, 123RF
buffered disk reads: 616 MB in 3.00 seconds = 205.03 MB/sec $ hdparm -T /dev/sda /dev/sda: Timing cached reads: 6292 MB in 2.00 seconds = 3153.09 MB/sec If this were a spinning disk, you would also
15%
Distributed storage with Sheepdog
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © kateleigh, 123RF.com
/lib/sheepdog root 582 581 0 13:13 ? 12:00:00 AM sheep -p 7000 /var/lib/sheepdog # grep sheep /proc/mounts /dev/sdb1 /var/lib/sheepdog ext4 rw,relatime,data=ordered 0 0 # grep sheep /etc/fstab /dev
15%
Automation Scripting with PHP
16.10.2012
Home »  Articles  » 
 
($ssh, '/sbin/ifconfig'); 07 stream_set_blocking($stream, true); 08 09 $response = ''; 10 while($buffer = fread($stream, 4096)) { 11 $response .= $buffer; 12 } 13 14 fclose($stream); 15 echo $response; 16 17
15%
S3QL filesystem for cloud backups
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © stylephotographs, 123RF.com
metadata tables... 08 Dumping metadata... 09 ..objects.. 10 ..blocks.. 11 ..inodes.. 12 ..inode_blocks.. 13 ..symlink_targets.. 14 ..names.. 15 ..contents.. 16 ..ext_attributes.. 17 Compressing and uploading

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