大约有 9,179 项符合查询结果（耗时：0.0260秒） [XML]
SQL Server insert if not exists best practice
...erver the best possible hints for optimizing, in contrast to the sub query approach.
– Mads Nielsen
Mar 3 '16 at 20:48
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Install a .NET windows service without InstallUtil.exe
...wn custom command line arguments. For example, you might register it as "MyApp.exe -service", then if the user runs your app without any arguments you could offer them a UI to install/remove the service.
Running Reflector on ServiceInstaller can fill in the details missing from this brief explanati...
Catch multiple exceptions at once?
...program flow, it just handles certain exceptions then lets the rest of the application deal with any other exception types.
– lkg
Jun 14 '11 at 19:13
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How does deriving work in Haskell?
...ese type classes: http://www.haskell.org/onlinereport/derived.html#derived-appendix
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Can I Replace Apache with Node.js?
...n completely replace all your PHP with JavaScript code. This might be the happy medium: do your WebSockets work in Node.js, more mundane work in Apache + PHP.
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Casperjs/PhantomJs vs Selenium
...ry out extensive testings across different operating systems.
If your web application needs to run on a variety of web browsers, running the UI testing only with PhantomJS will not yield the most test coverage. However, it is perfectly fine to launch PhantomJS and exercise some basic sanity checks ...
How can I get Knockout JS to data-bind on keypress instead of lost-focus?
...ce the value: field, valueUpdate: 'input change' that I had all through my app... :) thanks.
– Tod Thomson
Nov 7 '14 at 1:44
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What is the standard naming convention for html/css ids and classes?
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I think that according as your app get bigger your ids starts to be long and complex, then in that moment the dashes doesn't look good. I'm also using Sublime and Twitter Bootstrap, and I'm agreement in use dashes for classes like Bootstrap does. But the ...
What is the http-header “X-XSS-Protection”?
... possible cross-site scripting attack.
It logs the event and displays an appropriate message to the user. The
MSDN article describes how this header works.
How this filter works in IE,
More on this article, https://blogs.msdn.microsoft.com/ie/2008/07/02/ie8-security-part-iv-the-xss-filter/
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Android AsyncTask threads limits?
I am developing an application where I need to update some info every time user logs in to the system, I also use database in the phone. For all those operations (updates, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experi...