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“Default Activity Not Found” on Android Studio upgrade
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73 Answers
73
Active
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Vim: insert the same characters across multiple lines
...to the n in name.
Enter visual block mode (Ctrlv).
Press j three times (or 3j).
Press I (capital i).
Type in vendor_. Note: It will only update the screen in the first line - until Esc is pressed (6.), at which point all lines will be updated.
Press Esc.
An uppercase I must be used rather than a...
Is there a method that works like start fragment for result?
...ant to show in the overlay are their own screens and activities. There are 3 parts of the sign-in process and each had their own activity that was called with startActivityForResult().
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Tool to Unminify / Decompress JavaScript [closed]
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Fabien MénagerFabien Ménager
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How to use background thread in swift?
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Swift 3.0+
A lot has been modernized in Swift 3.0. Running something on the background thread looks like this:
DispatchQueue.global(qos: .background).async {
print("This is run on the background queue")
DispatchQueue.mai...
Check if a variable is of function type
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393
Sure underscore's way is more efficient, but the best way to check, when efficiency isn't an i...
How do I find the PublicKeyToken for a particular dll?
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293
Using PowerShell, you can execute this statement:
([system.reflection.assembly]::loadfile("c:\M...
WCF service startup error “This collection already contains an address with scheme http”
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ericvgericvg
3,76711 gold badge2626 silver badges3535 bronze badges
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JSON formatter in C#?
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This worked for me using System.Text.Json in .Net Core 3.1
public string PrettyJson(string unPrettyJson)
{
var options = new JsonSerializerOptions(){
WriteIndented = true
};
var jsonElement = JsonSerializer.Deserialize<JsonElement>(unPrettyJson);
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How to develop a soft keyboard for Android? [closed]
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83
Some tips:
Read this tutorial: Creating an Input Method
clone this repo: LatinIME
About your...