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How to add property to a class dynamically?
The goal is to create a mock class which behaves like a db resultset.
24 Answers
24
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Python extract pattern matches
... Your second line I think should read _ = p.search(s). I see it mentions setting the result to _ but the code doesn't reflect that. I changed to _ = p.search(s) for that second line and it works.
– Ian G
Mar 13 '19 at 0:20
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Question mark and colon in JavaScript
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When should one use final for method parameters and local variables?
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Obsess over:
Final fields - Marking fields as final forces them to be set by end of construction, making that field reference immutable. This allows safe publication of fields and can avoid the need for synchronization on later reads. (Note that for an object reference, only the field referen...
Best practice: AsyncTask during orientation change
... nicely. You basically need to host your AsyncTask inside a Fragment, call setRetainInstance(true) on the Fragment, and report the AsyncTask's progress/results back to it's Activity through the retained Fragment.
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Visual Studio 2010 - recommended extensions [closed]
...tion Matcher Extension
Structure Adornment
BlockTagger
BlockTaggerImpl
SettingsStore
SettingsStoreImpl
Source Outliner - not available on this link.
Triple Click - Makes triple click select an entire line.
ItalicComments
Go To Definition - Make ctrl+click perform a "Go To Definition" on the i...
See what has been installed via MacPorts
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How to extract the first two characters of a string in shell scripting?
...ah.blah.blah"
pax> short="${long:0:2}" ; echo "${short}"
US
This will set short to be the first two characters of long. If long is shorter than two characters, short will be identical to it.
This in-shell method is usually better if you're going to be doing it a lot (like 50,000 times per repo...
Limit Decimal Places in Android EditText
... return "";
return null;
}
}
To use it do:
editText.setFilters(new InputFilter[] {new DecimalDigitsInputFilter(5,2)});
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Refreshing OAuth token using Retrofit without modifying all calls
... Interceptors
OkHttpClient okHttpClient = new OkHttpClient();
okHttpClient.setAuthenticator(authAuthenticator);
Use this client when creating your Retrofit RestAdapter
RestAdapter restAdapter = new RestAdapter.Builder()
.setEndpoint(ENDPOINT)
.setClient(new OkClient(...