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Unfortunately MyApp has stopped. How can I solve this?
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You can use Google's ADB tool to get Logcat file to analyze the issue.
adb logcat > logcat.txt
open logcat.txt file and search for your application name. There should be information on why it failed, the line number, Class name, etc.
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Modular multiplicative inverse function in Python
...5189)
>>> gmpy.divm(1, 0, 5)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ZeroDivisionError: not invertible
>>> gmpy.divm(1, 4, 8)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ZeroDivisionError: not inv...
Assigning a variable NaN in python without numpy
...Fraction
>>> Fraction('nan')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python35\lib\fractions.py", line 146, in __new__
numerator)
ValueError: Invalid literal for Fraction: 'nan'
>>>
>>> Fraction(float('nan'))
Trace...
Android: I am unable to have ViewPager WRAP_CONTENT
... LayoutParams.
For your needs you can create the ViewPager in its own xml-file, with the layout_height set to 200dp, and then in your code, rather than creating a new ViewPager from scratch, you can inflate that xml-file:
LayoutInflater inflater = context.getLayoutInflater();
inflater.inflate(R.la...
How do I get the current GPS location programmatically in Android?
...e how it works:
All we need to do is add this permission in the manifest file:
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
And create a LocationManager instance like this:
LocationManager locationManager = (LocationManager)
getSystemService(Context.LOCATION_...
What is the theoretical maximum number of open TCP connections that a modern Linux box can have
...fields are used as a compound key to match up packets to connections (e.g. file descriptors).
If a client has many connections to the same port on the same destination, then three of those fields will be the same - only source_port varies to differentiate the different connections. Ports are 16-bit...
Setting Vim whitespace preferences by filetype
...simple, easy to understand way. add these lines to your ~/.vimrc:
autocmd FileType html setlocal ts=2 sts=2 sw=2
autocmd FileType ruby setlocal ts=2 sts=2 sw=2
autocmd FileType javascript setlocal ts=4 sts=4 sw=4
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Serializing a list to JSON
...at http://james.newtonking.com/pages/json-net.aspx, extract the compressed file and add it as a reference.
Then just serialize the list (or whatever object you want) with the following:
using Newtonsoft.Json;
string json = JsonConvert.SerializeObject(listTop10);
Update: you can also add it to y...
What is an SSTable?
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Sorted Strings Table (borrowed from google) is a file of key/value string pairs, sorted by keys
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Filtering fiddler to only capture requests for a certain domain
I'm not sure how to modify the CustomRules.js file to only show requests for a certain domain.
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