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Addressing localhost from a VirtualBox virtual machine [closed]
...t worked for me.
So, I edited the hosts file, C:\windows\system32\drivers\etc\hosts, and added this entry:
10.0.2.2 outer
If you're testing on IE8, remember to put http:// in the address bar. Just putting the ip directly will not work.
For example:
http://10.0.2.2:3000/
...
Filtering by Multiple Specific Model Properties in AngularJS (in OR relationship)
...om/a8m/angular-filter#filterby
collection | filterBy: [prop, nested.prop, etc..]: search
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Maven-like dependency management for C++? [closed]
...ucture. So you can generically include sub-projects look-up for unit tests etc. without changing the script every time.
They have also lots of modules on how to find pre-installed build libraries, required for the project (like Boost, QT etc.)
Update: In the mean time there was some effort to in...
Android - How To Override the “Back” button so it doesn't Finish() my Activity?
...zable("object_key",
someSerializableClassYouWantToPersist);
// etc. until you have everything important stored in the bundle
}
Then you use onCreate(Bundle) to get everything out of that persisted bundle and recreate your state.
@Override
onCreate(Bundle savedInstanceState) {
if(s...
Pro JavaScript programmer interview questions (with answers) [closed]
...them about non-JS specific stuff like testing, workflows, version control, etc. to find out if they're a good programmer.
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How to import a Python class that is in a directory above?
... exists. Two dots means up one package level. Three dots is up two levels, etc. So if you execute from . import mod from a module in the pkg package then you will end up importing pkg.mod. If you execute from ..subpkg2 import mod from within pkg.subpkg1 you will import pkg.subpkg2.mod. The specifica...
How to programmatically set style attribute in a view
...ssible to create a style for a button which defines the text size, margins etc etc and then apply this to a button programatically. Surely its possible say if I have six buttons which want to have the same style?
– Bear
Jan 7 '12 at 2:30
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Running a cron every 30 seconds
...ice.
Here is a simple example that logs "Hello World" every 10 seconds:
/etc/systemd/system/helloworld.service:
[Unit]
Description=Say Hello
[Service]
ExecStart=/usr/bin/logger -i Hello World
/etc/systemd/system/helloworld.timer:
[Unit]
Description=Say Hello every 10 seconds
[Timer]
OnBootSec=...
Scanner vs. BufferedReader
...t's able to give back you specific parts directly as int, string, decimal, etc. See also all those nextXxx() methods in Scanner class.
Reading = dumb streaming. It keeps giving back you all characters, which you in turn have to manually inspect if you'd like to match or compose something useful. Bu...
Using Enum values as String literals
...he values in use including duplication, non valid variable name characters etc. Just don't forget to also override valueOf().
– indivisible
Apr 6 '17 at 15:21
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