sudo su -c "apt-get install gimp-plugin-registry"
EExcel 丞燕快速查詢2
EExcel 丞燕快速查詢2 https://sandk.ffbizs.com/
[轉]ubuntu gimp save to web
http://tutorialforlinux.com/2014/06/26/how-to-save-images-for-the-web-on-ubuntu-linux-by-the-gimp-easy-visual-guide/
sudo su -c "apt-get install gimp-plugin-registry"
sudo su -c "apt-get install gimp-plugin-registry"
[轉]Finding Great Images for your Website -- free pictures
https://computing.artsci.wustl.edu/finding-great-images-your-website
Unsplash truly beautiful photos that are completely free to do anything you want with. 10 new photos every 10 days.
LittleVisuals is similar to Unsplash, but they aim to publish new photos every 7 days. These guys also allow you to download their photos in handy .zip packs!
Function. 100% free to do whatever you want with.
GratisPhotography is a project run by Ryan McGuire, which features new photos added each week. All pictures are completely free of any copyright!
PicJumo recently launched and provides one quality free photo every day! Totally free photos for your commercial & personal work. Make sure you subscribe to get the new ones sent to you daily!
Unsplash truly beautiful photos that are completely free to do anything you want with. 10 new photos every 10 days.
LittleVisuals is similar to Unsplash, but they aim to publish new photos every 7 days. These guys also allow you to download their photos in handy .zip packs!
Function. 100% free to do whatever you want with.
GratisPhotography is a project run by Ryan McGuire, which features new photos added each week. All pictures are completely free of any copyright!
PicJumo recently launched and provides one quality free photo every day! Totally free photos for your commercial & personal work. Make sure you subscribe to get the new ones sent to you daily!
firebase offline-online somethings
Now try to use firebase for design app. But get somethings about :
1. At offline, you can read, but add, delete, edit can not, this "can not" is snapshot that need to online sync, then get data.
2. So firebase example is use models or objects to keep data, but you change activeity or clearn app, then objects data loss. maybe can use Serialization, but not good idea.
3. Can't control local database. This is fun, maybe firebase no local database or other methods for offline. Some app need offline, for counting data, CURD data, keep then sync, counting age.
mm, I think my java, android app and firebase knowledge, I don't real understand or think error. So just writer this message for keep.
1. At offline, you can read, but add, delete, edit can not, this "can not" is snapshot that need to online sync, then get data.
2. So firebase example is use models or objects to keep data, but you change activeity or clearn app, then objects data loss. maybe can use Serialization, but not good idea.
3. Can't control local database. This is fun, maybe firebase no local database or other methods for offline. Some app need offline, for counting data, CURD data, keep then sync, counting age.
mm, I think my java, android app and firebase knowledge, I don't real understand or think error. So just writer this message for keep.
couchbase change domain
http://docs.couchbase.com/couchbase-manual-2.5/cb-install/#couchbase-getting-started-hostnames
1、sudo /etc/init.d/couchbase-server stop
or Linux 2.0 this is /opt/couchbase/var/lib/couchbase/ip. This file contains the identified IP address of the node once it is part of a cluster. Open the file, and add a single line containing the hostname, as configured in the previous step.
For Linux 2.0.1. You update the ip_start file with the hostname. The file is at this location: /opt/couchbase/var/lib/couchbase/ip_start.
Delete the files under:
/opt/couchbase/var/lib/couchbase/data/*
/opt/couchbase/var/lib/couchbase/mnesia/*
/opt/couchbase/var/lib/couchbase/config/config.dat
Execute:
sudo /etc/init.d/couchbase-server start
1、sudo /etc/init.d/couchbase-server stop
or Linux 2.0 this is /opt/couchbase/var/lib/couchbase/ip. This file contains the identified IP address of the node once it is part of a cluster. Open the file, and add a single line containing the hostname, as configured in the previous step.
For Linux 2.0.1. You update the ip_start file with the hostname. The file is at this location: /opt/couchbase/var/lib/couchbase/ip_start.
Delete the files under:
/opt/couchbase/var/lib/couchbase/data/*
/opt/couchbase/var/lib/couchbase/mnesia/*
/opt/couchbase/var/lib/couchbase/config/config.dat
Execute:
sudo /etc/init.d/couchbase-server start
=======================
If can't not, maybe reinstall. just delete
/opt/couchbase/var/lib/couchbase/config/config.dat
then server stop, restart. then can resetup.
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