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How to avoid soft keyboard pushing up my layout? [duplicate]
...is to attach an onFocusChanged listener to your EditText and when the user selects/taps the EditText then you hide or move your navigation buttons out of the screen. When the EditText loses focus then you can put the navigation buttons back at the bottom of the activity.
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INotifyPropertyChanged vs. DependencyProperty in ViewModel
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If you select .NET Framework version 4, then the link still works. It's just not available for "current version".
– doubleYou
Mar 17 '16 at 13:33
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WPF OpenFileDialog with the MVVM pattern? [duplicate]
...u would consume it.
public MyViewModel : ViewModel
{
private string _selectedPath;
public string SelectedPath
{
get { return _selectedPath; }
set { _selectedPath = value; OnPropertyChanged("SelectedPath"); }
}
private RelayCommand _openCommand;
pub...
App Inventor 2 扩展 · App Inventor 2 中文网
...component to an extension using the App Inventor Extension Template.
This selection list some issues to keep in mind.
3.3.1 When you start to build
You can follow the method described above and begin by creating an ordinary component on a local instance of App Inventor, together with an app that ...
File I/O in Every Programming Language [closed]
...ol compiler
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT StudentFile ASSIGN TO "STUDENTS.DAT"
ORGANIZATION IS LINE SEQUENTIAL.
DATA DIVISION.
FILE SECTION.
FD TestFile.
01 TestData.
02 LineNum PIC X.
02 LineText PIC X(72).
PROCEDURE DIVISION.
B...
What is Shelving in TFS?
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Just realized the files remain checked out when you select the option to preserve the changeset locally.
– Jacques
Aug 28 '18 at 6:47
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How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
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If you're using gcc and want to disable the warning for selected code, you can use the #pragma compiler directive:
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-variable"
( your problematic library includes )
#pragma GCC diagnostic pop
For code you contro...
How to delete history of last 10 commands in shell?
...16 17:55:11 echo "Command 9"
1012 25-04-2016 17:55:14 echo "Command 10"
Select the start and end positions for the items you want to delete. I'm going to delete entries 1006 to 1008.
for h in $(seq 1006 1008); do history -d 1006; done
This will generate history -d commands for 1006, then 1007...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
I am very new to RoR and I want to select between APS.NET MVC3 and RoR. C# is sure easier for me as I have been doing it for so long but I am wondering if there is any point to consider using RoR over .MVC to develop a real world website?
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What is an index in SQL?
...e file the value is stored.
In MySQL you can use EXPLAIN in front of your SELECT statement to see if your query will make use of any index. This is a good start for troubleshooting performance problems. Read more here:
http://dev.mysql.com/doc/refman/5.0/en/explain.html
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