大约有 1,600 项符合查询结果（耗时：0.0165秒） [XML]
Checking if a SQL Server login already exists
...;]
The SQL is tested on SQL Server 2005, 2008, 2008 R2, 2014, 2016, 2017, 2019
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Underscore prefix for property and method names in JavaScript
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Welcome to 2019!
It appears a proposal to extend class syntax to allow for # prefixed variable to be private was accepted. Chrome 74 ships with this support.
_ prefixed variable names are considered private by convention but are still...
Copy object values in Visual Studio debug mode
...e debugger is unable to evaluate this expression. I am using Visual Studio 2019; I substituted obj with the variable name which is type System.Collections.Generic.List 1[[System.ValueTuple 3[[System.String, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[S...
Get Android Device Name [duplicate]
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This works, recently tested in 2019. Thank you for a clean response.
– truedat101
May 14 '19 at 6:54
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Config Error: This configuration section cannot be used at this path
...he years have certified this works all the way up to Windows 10 and Server 2019, as well.
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try {} without catch {} possible in JavaScript?
...e to have an empty catch block, without an error variable, starting with ES2019. This is called optional catch binding and was implemented in V8 v6.6, released in June 2018. The feature has been available since Node 10, Chrome 66, Firefox 58, Opera 53 and Safari 11.1.
The syntax is shown below:
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Automatically open Chrome developer tools when new tab/new window is opened
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UPDATE 2:
See this answer . - 2019-11-05
You can also now have it auto-open Developer Tools in Pop-ups if they were open where you opened them from. For example, if you do not have Dev Tools open and you get a popup, it won't open with Dev Tools. But if ...
'innerText' works in IE, but not in Firefox
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innerText still not support in 2019 on version 64.
– Tony Dong
Jan 7 '19 at 21:33
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SQL Data Reader - handling Null column values
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Can't believe I'm here in 2019, in VB no less.......... Thanks though, great help
– JimmyB
Feb 15 '19 at 11:10
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CSS strikethrough different color from text?
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As of March 2019 text-decoration-color is supported by every major browser except for any Microsoft browser: developer.mozilla.org/en-US/docs/Web/CSS/…
– yunzen
Mar 25 '19 at 13:23
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