大约有 40,000 项符合查询结果(耗时:0.0380秒) [XML]

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Are there any suggestions for developing a C# coding standards / best practices document? [closed]

...recent AI graduate (circa 2 years) working for a modest operation. It has fallen to me (primarily as I'm the first 'adopter' in the department) to create a basic (read useful?) C# coding standards document. ...
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How to retrieve checkboxes values in jQuery

...t works (see the example): function updateTextArea() { var allVals = []; $('#c_b :checked').each(function() { allVals.push($(this).val()); }); $('#t').val(allVals); } $(function() { $('#c_b input').click(updateTextArea); updateTextArea(); }); Update ...
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Specifying an Index (Non-Unique Key) Using JPA

...Table; @Entity @Table(name = "region", indexes = {@Index(name = "my_index_name", columnList="iso_code", unique = true), @Index(name = "my_index_name2", columnList="name", unique = false)}) public class Region{ @Column(name = "iso_code", nullable = false) priva...
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HashSet versus Dictionary w.r.t searching time to find if an item exists

...s for Dictionary is so fast that there is no benefit from using HashSet at all, in the OP's case. – EtherDragon Jul 27 '12 at 23:03 ...
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C-like structures in Python

...uct(NamedTuple): foo: str bar: int baz: list qux: User my_item = MyStruct('foo', 0, ['baz'], User('peter')) print(my_item) # MyStruct(foo='foo', bar=0, baz=['baz'], qux=User(name='peter')) share ...
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How do I add a path to PYTHONPATH in virtualenv

... You can usually avoid having to do anything with PYTHONPATH by using .pth files. Just put a file with a .pth extension (any basename works) in your virtualenv's site-packages folder, e.g. lib\python2.7\site-packages, with the absolute p...
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Error in exception handler. - Laravel

It's a Laravel-install related question. I have a public-facing Unix server setup: 6 Answers ...
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How do I inspect the view hierarchy in iOS?

... I've got: error: cannot find interface declaration for '$__lldb_objc_class' any ideas? (lldb) po [[UIWindow keyWindow] recursiveDescription] error: cannot find interface declaration for '$__lldb_objc_class' error: cannot find interface declaration for '$__lldb_objc_class' error:...
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Delete local Git branches after deleting them on the remote repo

...t long, you might want to add an alias to your .zshrc or .bashrc. Mine is called gbpurge (for git branches purge): alias gbpurge='git branch --merged | grep -Ev "(\*|master|develop|staging)" | xargs -n 1 git branch -d' Then reload your .bashrc or .zshrc: . ~/.bashrc or . ~/.zshrc ...
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When and why JPA entities should implement Serializable interface?

... This usually happens if you mix HQL and native SQL queries. In HQL, Hibernate maps the types you pass in to whatever the DB understands. When you run native SQL, then you must do the mapping yourself. If you don't, then the default m...