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System.Net.Http: missing from namespace? (using .net 4.5)
...ually compiling using HttpWebRequest?
Update
To open the Add Reference dialog right-click on your project in Solution Explorer and select Add Reference.... It should look something like:
share
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javac is not recognized as an internal or external command, operable program or batch file [closed]
...xxxx\bin\
Start-menu search for "environment variable" to open the options dialog.
Examine PATH. Remove old Java paths.
Add the new Java path to PATH.
Edit JAVA_HOME.
Close and re-open console/IDE.
Welcome!
You have encountered one of the most notorious technical issues facing Java beginners: t...
How can I set the focus (and display the keyboard) on my EditText programmatically
...). I had a case when I had to open keyboard after user pressed "OK" on the dialog. And when dialog was closing it was messing with the focus. So I've called the code above from postDelayed(). It executed after dialog had closed. Profit.
– Danylo Volokh
Dec 12 '...
How do I export a project in the Android studio?
...ed APK
Then Once you click on the Generate Signed APK then there is info dialog message appear.
Click on the Create New button if you don't have any keystore file. If you have click on the Choose Existing.
Once you click on the Create New button then now dialog box appear where you need to ent...
How do you open an SDF file (SQL Server Compact Edition)? [closed]
...g select File -> Connect Object Explorer...
In the Connect to Server dialog change Server type to SQL Server Compact Edition
From the Database file dropdown select < Browse for more...>
Open your SDF file.
...
Is there “Break on Exception” in IntelliJ?
...
A fast way to pop up the dialog is to press Ctrl + SHIFT + F8 (On Mac: Cmd + SHIFT + F8), then click over to the exception breakpoints tab. If that was the last tab you were viewing, it'll still be selected, making it easy to flick breaking on excep...
How do you close/hide the Android soft keyboard using Java?
...en.
But suppose you want to hide the keyboard from an EditText hosted in a DialogFragment? You can't use the method above for that:
hideKeyboard(getActivity()); //won't work
This won't work because you'll be passing a reference to the Fragment's host Activity, which will have no focused control whi...
How to compile a 64-bit application using Visual C++ 2010 Express?
...project configuration. Go to Properties of your project. On the top of the dialog box there will be a "Configuration" drop-down menu. Make sure that selects "All Configurations." There will also be a "Platform" drop-down that will read "Win32." Finally on the right there is a "Configuration Manager"...
What reference do I need to use Microsoft.Office.Interop.Excel in .NET?
...are installed, you can reference them in your project in the Add Reference dialog, under .NET. If you do not see those Microsoft.Office.Interop assemblies listed, then they have not been installed yet. Install them from your setup, or download and install them separately (see my link above for the d...
How to customize ?
... input will activate/focus it, we can use a label to trigger the OS browse dialog.
Here is how you can do it…
label {
cursor: pointer;
/* Style as you please, it will become the visible UI component. */
}
#upload-photo {
opacity: 0;
position: absolute;
z-index: -1;
...