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Git commit with no commit message
...; for more, read "A Note About Git Commit Messages".
If you open Terminal.app, cd to your project directory, and git commit -am '', you will see that it fails because an empty commit message is not allowed. Newer versions of git have the
--allow-empty-message commandline argument, including the ver...
Approximate cost to access various caches and main memory?
Can anyone give me the approximate time (in nanoseconds) to access L1, L2 and L3 caches, as well as main memory on Intel i7 processors?
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android asynctask sending callbacks to ui [duplicate]
... article which, I think, is a better way to go for developing your Android apps with asynchronous operations.
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Databinding an enum property to a ComboBox in WPF
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This worked fabulously in my Universal app, and was very easy to implement. Thank you!
– Nathan Strutz
Nov 9 '17 at 21:03
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Send email using java
... new Oauth2.Builder(httpTransport, JSON_FACTORY, credentials).setApplicationName("JStock").build();
Userinfoplus userInfo = userInfoService.userinfo().get().execute();
return userInfo;
}
public static String loadEmail(File dataStoreDirectory) {
File file ...
What characters are allowed in an email address?
... first or last character unless quoted, and provided also that it does not appear consecutively unless quoted (e.g. John..Doe@example.com is not allowed but "John..Doe"@example.com is allowed);
space and "(),:;<>@[\] characters are allowed with restrictions (they are only allowed inside a qu...
Best way to get identity of inserted row?
...situation, you want to use the OUTPUT clause. If you want something else, apply the effort to read and understand bdukes response.
– jerry
Feb 15 '12 at 15:48
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Learning Python from Ruby; Differences and Similarities
...That doesn't flow very nicely. So, typically the following non-functional approach would be used in Python:
for value in collection:
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Using resources in a safe way is quite different between the two languages. Here, the problem is that you want to allocate some resource (open a file, obtain...
What's the best way to store a group of constants that my program uses? [closed]
...edited Mar 15 '18 at 15:14
footyapps27
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answered Nov 12 '09 at 17:40
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“Keep Me Logged In” - the best approach
My web application uses sessions to store information about the user once they've logged in, and to maintain that information as they travel from page to page within the app. In this specific application, I'm storing the user_id , first_name and last_name of the person.
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