大约有 14,600 项符合查询结果（耗时：0.0304秒） [XML]
How to print VARCHAR(MAX) using Print Statement?
...ent isn't strictly necessary. But, without the CDATA section, your method starts having trouble with some strings. Especially those that contain <. If they aren't XML, the query will usually error out. If they are XML, the string may end up reformatted into another "equivalent" XML form.
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How do I close a single buffer (out of many) in Vim?
...e no mention of any "wipeout". The description of the command (help write) starts with "Write the whole buffer to the current file."
– amn
Oct 13 '16 at 10:44
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How to tell if browser/tab is active [duplicate]
...tual Focus or Blur action taken by the user, in which case the client will start doing hard_work on more than one interval, basically simultaneously.
– Jon z
Oct 1 '11 at 13:01
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Why are hexadecimal numbers prefixed with 0x?
...s over the years. Notably in countries like the UK where telephone numbers start with a 0. Javascript and many other languages would parse these as octal, mangling the number before storing. To add to the fun, one popular database product would silently switch back to decimal parsing if the number ...
SQLAlchemy default DateTime
... SQL standard specifies that CURRENT_TIMESTAMP returns values based on the start of the transaction.
PostgreSQL provides the non-SQL-standard statement_timestamp() and clock_timestamp() which do change within a transaction. Docs here: https://www.postgresql.org/docs/current/static/functions-datetime...
jquery UI dialog: how to initialize without a title bar?
...her' of the titlebar div, so it's very difficult to try finding the latter starting from former.
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
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Is there any way to do this automatically every time I start the console? Something like a before load hook?
– stream7
Jul 6 '11 at 7:20
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What exactly is LLVM?
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According to 'Getting Started With LLVM Core Libraries' book (c):
In fact, the name LLVM might refer to any of the following:
The LLVM project/infrastructure: This is an umbrella for several
projects that, together, form a complete compiler: fro...
Seeing the console's output in Visual Studio 2010?
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Ctrl + F5 starts the application without debugging to you wont see anything in the output window.
– Richard Adnams
Mar 15 '11 at 16:53
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Ternary operator in AngularJS templates
...h an ng-repeat loop, class myClass is added. The 3rd time through ($index starts at 0), class anotherClass is added.
ng-style takes an expression that must evaluate to a map/object of CSS style names to CSS values. E.g.,
<li ng-style="{true: {color: 'red'}, false: {}}[$first]">...</li&...