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How to extract a git subdirectory and make a submodule out of it?
...Project/paper contains a document written in LaTeX
Project/sourcecode/RailsApp contains my rails app.
5 Answers
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django-debug-toolbar not showing up
...configuration, also see the official install docs here.
EDIT(6/17/2015):
Apparently the syntax for the nuclear option has changed. It's now in its own dictionary:
def show_toolbar(request):
return True
DEBUG_TOOLBAR_CONFIG = {
"SHOW_TOOLBAR_CALLBACK" : show_toolbar,
}
Their tests use th...
How to add Options Menu to Fragment in Android
... This is a great answer, where I was looking for a way to merge app bar from activity and additional options coming from fragment, thanks!
– Teoman shipahi
Jul 11 at 5:34
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How to run an EXE file in PowerShell with parameters with spaces and quotes
...oo hard before to maintain the double quotes around the connection string. Apparently that isn't necessary because even cmd.exe will strip those out.
BTW, hats off to the PowerShell team. They were quite helpful in showing me the specific incantation of single & double quotes to get the desired...
From inside of a Docker container, how do I connect to the localhost of the machine?
...port DOCKER_HOST_IP=$(route -n | awk '/UG[ \t]/{print $2}')
then in your application, use the DOCKER_HOST_IP environment variable to open the connection to MySQL.
Note: if you use bind-address = 0.0.0.0 your MySQL server will listen for connections on all network interfaces. That means your MySQL...
Upgrading PHP in XAMPP for Windows?
... I could install the newest version of XAMPP at C:\XAMPP but still have my app's data and original version in case something went. I was scared after I installed the newest XAMPP and saw that it "overwrote" my XAMPP ORIG - on my C: drive, there was only C:\XAMPP - but relieved when my htdocs and my...
How to check for an active Internet connection on iOS or macOS?
...nswers below are synchronous so be careful otherwise you'll freeze up your app.
Swift
1) Install via CocoaPods or Carthage: https://github.com/ashleymills/Reachability.swift
2) Test reachability via closures
let reachability = Reachability()!
reachability.whenReachable = { reachability in
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overlay two images in android to set an imageview
I am trying to overlay two images in my app, but they seem to crash at my canvas.setBitmap() line. What am I doing wrong?
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Add UIPickerView & a Button in Action sheet - How?
My application requires following things to be added in an action sheet.
11 Answers
11...
Run/install/debug Android applications over Wi-Fi?
I thought there was a way to test your applications in development over Wi-Fi. Is this possible?
34 Answers
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