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How can I uninstall an application using PowerShell?
...Remove Programs ' functionality using PowerShell to uninstall an existing application ? Or to check if the application is installed?
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How to view AndroidManifest.xml from APK file?
... It is a tool for reverse engineering 3rd
party, closed, binary Android apps
How to do this on your Windows System:
Download apktool-install-windows-* file
Download apktool-* file
Unpack both to your Windows directory
Now copy the APK file also in that directory and run the following comm...
How to empty a Heroku database
I'm working on a Ruby on Rails 3 webapp on Heroku. How do I empty the database?
18 Answers
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How to determine when Fragment becomes visible in ViewPager
...UserVisibleHint(). This value is by default true.
// Hint provided by the app that this fragment is currently visible to the user.
boolean mUserVisibleHint = true;
So there might be a problem when you try to use it before setUserVisibleHint() was invoked. As a workaround you might set value in on...
Return JSON response from Flask view
...nify function, which returns a JSON response.
from flask import jsonify
@app.route('/summary')
def summary():
d = make_summary()
return jsonify(d)
As of Flask 0.11, you can pass any JSON-serializable type, not just dict, as the top level object.
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Error when testing on iOS simulator: Couldn't register with the bootstrap server
I was testing my app on the simulator when it crashed on clicking a button of a UIAlertView. I stopped debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console
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Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
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@ImreKelényi How would you submit this to the app store? I'm not super familiar with the process, but I thought you submit one zipped archive of your .app file. Does having two targets make that process harder at all? Thanks.
– Crystal
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Can't find the PostgreSQL client library (libpq)
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And if you use "Postgres.app", under mavericks, you should do : env ARCHFLAGS="-arch x86_64 gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config (Assume you use Postgres.app version 9.3, because the loca...
Login failed for user 'DOMAIN\MACHINENAME$'
...al project / class library but some things don't add up compared to other appliations on my server and I am not sure why.
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Stop UIWebView from “bouncing” vertically?
...ew *)subview).bounces = NO;
...seems to work fine.
It'll be accepted to App Store as well.
Update: in iOS 5.x+ there's an easier way - UIWebView has scrollView property, so your code can look like this:
webView.scrollView.bounces = NO;
Same goes for WKWebView.
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