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What exactly do the Vagrant commands do?
...y is being used is useful. You could do use normal ssh command - ssh -i keyfile ..
vagrant status <vmname>
This command is a wrapper which provides the information on the status of vm. It could be running, saved and powered off.
vagrant reload
If you make any changes to the configuration in ...
What's the difference between ngModel.$modelValue and ngModel.$viewValue
...ive or an Object in your custom controls. A good example, is the <input file="type"> component, where viewValue contains FileList object with files attached by the user. The Angular docs are confusing about this right now and should be updated.
– demisx
F...
How do I check for a network connection?
... on www.msftncsi.com, then requests http://www.msftncsi.com/ncsi.txt. This file is a plain-text file and contains only the text 'Microsoft NCSI'.
NCSI sends a DNS lookup request for dns.msftncsi.com. This DNS address should resolve to 131.107.255.255. If the address does not match, then it is assume...
Renaming table in rails
..., running rake db:migrate or rake db:rollback will not rename the model.rb file. You will need to manually change the model.rb file.
– 9monkeys
Jun 8 '12 at 14:00
...
Why both no-cache and no-store should be used in HTTP response?
...
Under certain circumstances, IE6 will still cache files even when Cache-Control: no-cache is in the response headers.
The W3C states of no-cache:
If the no-cache directive does not
specify a field-name, then a cache
MUST NOT use the response to satisfy a
subsequen...
Has anyone ever got a remote JMX JConsole to work?
... editor to open the <atom_installation_directory>\bin\atom.vmoptions file.
Add the following lines to the file:
-Dcom.sun.management.jmxremote.port=5002
-Dcom.sun.management.jmxremote.rmi.port=5002
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
T...
Difference between “change” and “input” event for an `input` element
...
When element is :checked, either by keyboard or mouse click
"date" and "file":
When a change is explicitly committed, ie. selecting a date or file
"text":
When the element loses focus after its value has been changed, but not committed
Fair warning that browsers are fickle, and don't alway...
What's the best UML diagramming tool? [closed]
...ditions of pay products)
Do you want to formalize your modeling through profiles or meta-models? OCL? (Sparx, RSM, Visual Paradigm)
Are you concerned about model portability, XMI support? (GenMyModel, Sparx, Visual Paradigm, Altova)
Do you have an existing set of documents that you need to work with...
How to turn on front flash light programmatically in Android?
...
for permissions,the correct code in the manifest file is : ` <uses-permission android:name="android.permission.CAMERA"/> <uses-permission android:name="android.permission.FLASHLIGHT"/> `
– ixeft
May 24 '12 at 22:02
...
How does the MapReduce sort algorithm work?
...nguage performing low-level record manipulation". MapReduce's use of input files and lack of schema support prevents the performance improvements enabled by common database system features such as B-trees and hash partitioning, though projects such as PigLatin and Sawzall are starting to address the...