Good free images hosting services on the Web?
Suggestions on some good free images hosting services on the Web?
Two good free image hosting websites:
Imgur: http://imgur.com/
Postimage.org: http://postimage.org/
Suggestions on some good free images hosting services on the Web?
Two good free image hosting websites:
Imgur: http://imgur.com/
Postimage.org: http://postimage.org/
How to mount Ext4 partitions from Linux in Windows in read-only mode? Read-only is required to ensure safety. Mounting is required so that traditional programs can use the partition without any changes. Ext2Fsd is a great tool for this. Ext2Fsd is a file system driver which allows accessing (both reading and writing) ext2, ext3 or…
How to get the running process’ pid in Go lang? In Go, you may call the os.Getpid() func from the os package to get the parent process’ pid. func Getpid() int Getppid returns the process id of the caller. One example is as follows. $ gore gore version 0.2.6 :help for help gore> :import “fmt”…
Cinnamon does not work well with gdm. And there is no meaning to use gdm when using Cinnamon. On Fedora, the default one id gdm. How to replace gdm with lightdm on Fedora? First, install lightdm if it is not installed yet: # yum install lightdm lightdm-gtk Then, disable gdm service and make the lightdm…
Firefox needs an email address and a password to login and sync. Is Firefox Sync safe, that is, could someone else read my password saved in Firefox without my password? In short, only you with your password can see your data. Others, even Mozilla’s servers, without your password, can not see your decrypted data. In…
How to open a port, say 3389, in iptables to allow incoming traffics to it? There are several cases for this question: ipv4 or ipv6 or both, TCP or UDP or both and which interface? For simplicity, I give commands to allow all (ipv4 and ipv6, TCP and UDP from all interfaces) using port 3389…
On my system: $ ulimit -n 1024 Some tools like GATK are aggressive in creating temporary files by creating more than 1000 files under /tmp/. This will cause the program to fail. How to increase the number of files allowed to be opened on Linux? To increase the max number of open files to 10240,…