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Lists: Count vs Count() [duplicate]
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Count() is an extension method introduced by LINQ while the Count property is part of the List itself (derived from ICollection). Internally though, LINQ checks if your IEnumerable implements ICollection and if it does it uses the Count property. So at the...
What does the caret operator (^) in Python do?
...okes the __xor__() or __rxor__() method of the object as needed, which for integer types does a bitwise exclusive-or.
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API to automatically upload apk to Google Play? [closed]
...d line would look. P.S. The .p12 key mention there will not work until you convert it yo .pem with the command "openssl pkcs12 -in my_google_key.p12 -out my_google_key.pem -nodes -clcert"
– Vitalii
Sep 2 '14 at 10:21
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error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
... will go away.
Or if you want to keep the Windows subsystem you can just hint at what your entry point is, because you haven't defined ___tmainCRTStartup. You can do this by adding the following to Properties -> Linker -> Command line:
/ENTRY:"mainCRTStartup"
This way you get rid of the...
node.js global variables?
...e project starts getting a little bigger this will become a nightmare to maintain. Please take a look at my approach.
– Oliver Dixon
Feb 29 '16 at 17:54
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What's the best way to do “application settings” in Android? [closed]
...ce, here is how you can retrieve the stored values from the preferences:
int storedPreference = preferences.getInt("storedInt", 0);
To store values in the preference file SharedPreference.Editor object has to be used. Editor is the nested interface of the SharedPreference class.
SharedPreferenc...
Professional jQuery based Combobox control? [closed]
...mljquery-editable-combo-2/
Should be easy to wrap this into a plugin that converts an existing select tag, though I haven't seen that done yet.
P.S.: The main problem I see with "jQuery Editable Combobox" is that it remains a select list, and it is not obvious at all that you can just start typing...
Post JSON using Python Requests
.... The data parameter of requests works fine with dictionaries. No need for converting to a string.
– Advait S
Jul 2 '18 at 6:32
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Spring DAO vs Spring ORM vs Spring JDBC
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Here is an introduction to each mentioned technology.
Spring-DAO
Spring-DAO is not a spring module in a strict sense, but rather conventions that should dictate you to write DAO, and to write them well. As such, it does neither provid...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...team. This should include the basics only and some exercises (important!).
Convert the master repo to svn and let the "young-stars" git-svn. This gives most of the developers an easy to use interface and may compensate for the lacking discipline in your team, while the young-stars can continue to us...