compilation - What happens when I leave xmlns:android out? -

-

i digging around android project , found 1 of style.xml files missing namespace statement: xmlns:android="http://schemas.android.com/apk/res/android". however, doesn't caused error (so far). brings me wonder if there necessity include namespace or there safety check?


Comments

Post a Comment

Popular posts from this blog

angularjs - Redirect to a new template in angular js -

-
i new angularjs, please consider mistakes. the scenario is, have index.html page , login.html page, index , login have different layout different header footer , all. other pages expect login share same layout index.html now, how can navigate login.html using anuglar ui router. myapp.config(function ($stateprovider, $urlrouterprovider) { $stateprovider.state('home', { url: '/', templateurl: 'app/views/site/home.html', controller: 'homectrl' }).state('login', { url: '/login', templateurl: 'app/views/site/login.html' }) }); this not work loads content of login index keeping header , footer same of index. know state supposed work way. now, there way can call new view using ui.router. i appreciate help. thanks you set multiple named views ( https://github.com/angular-ui/ui-router/wiki/multiple-named-views ). this allow make header , footer separate views can ...
Read more

Oracle SQL. How to select specific IDs where value of columns specify criteria? -

-
i have following statement/query: select table1.file_id, table1.status, table2.status table1 inner join table2 on table1.file_id = table2.file_id; the result follows: file id | status table 1 | status table 2 ----------------------------------------------------- 5500002 | ax | ics 5500002 | ax | icso 5500002 | axo | ics 5500003 | ax | ics 5500003 | ax | ics 5500003 | ax | ics 5500004 | null | icso test 5500004 | axo | ics 5500004 | ax | null i need each file id check 4 statuses: - ax - axo - ics - icso i want run select on file id s cover 4 statuses. can see file id occurs multiple times , i'd want query return file id fulfills requirement, in instance return 5500002 , 5500004. for 550000...
Read more

Desktop Launcher for Python Script Starts Program in Wrong Path (Linux) -

-
i can not launch python script .desktop launcher created on linux mint 17.1 cinnamon. the problem script launched in wrong path - namely home folder instead of directory placed in. thereby can not find other vital files accompanying in folder , hence not work. to examine misbehaviour created short script check folder python script executing in: #!/usr/bin/env python import subprocess import time subprocess.call(["pwd"], shell=true) time.sleep(7) # chance read output executing own folder gives output: /home/myusername/pythonprojects i setting desktop launcher via nemo's menu. executing same script yields: /home/myusername i not understand behaviour. how create working desktop launcher python script? the page https://linuxcritic.wordpress.com/2010/04/07/anatomy-of-a-desktop-file/ describes format of .desktop files. you may note "path" element, specifies working directory file run in. in case want desktop file specified path=/...
Read more