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Difference between filter and filter_by in SQLAlchemy

...rs.name object: db.users.filter(db.users.name=='Joe') You can also write more powerful queries using filter, such as expressions like: db.users.filter(or_(db.users.name=='Ryan', db.users.country=='England')) share ...
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Will Dart support the use of existing JavaScript libraries?

...-interop library to use existing JavaScript code with your Dart app. Learn more here: https://www.dartlang.org/articles/js-dart-interop/ share | improve this answer | follow ...
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What is the fastest way to create a checksum for large files in C#

... 12-14 secs - i understand that reading hundreds of 4k blocks will produce more IO but i ask myself if the framework or the native APIs below the framework do not handle this already.. – Christian Casutt Feb 20 '10 at 7:48 ...
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Finding duplicate values in a SQL table

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SSL Error: CERT_UNTRUSTED while using npm command

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How can I delete a service in Windows?

...and their statuses: SC QUERY state= all >"C:\Service List.txt" For a more concise list, execute this command: SC QUERY state= all | FIND "_NAME" The short service name will be listed just above the display name, like this: SERVICE_NAME: MyService DISPLAY_NAME: My Special Service And thus...
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HTML5 form required attribute. Set custom validation message?

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What is the difference between IEqualityComparer and IEquatable?

...ds of comparing two Ts for equality, IEqualityComparer<T> would seem more appropriate: This interface is not meant to be implemented by T itself, but by other "external" classes. Therefore, when testing two instances of T for equality, because T has no internal understanding of equality, you w...
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Firefox 'Cross-Origin Request Blocked' despite headers

... Comment by @SamStorie sounds more like answer than this answer. Thank you – Naga Feb 27 '19 at 6:23  |  ...
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What is the most efficient string concatenation method in python?

...he existence of things like ''.join (although I guess string.joinfields is more-or-less the same) On the strength of that, the array module may be fastest if you can shoehorn your problem into it. But ''.join is probably fast enough and has the benefit of being idiomatic and thus easier for other ...