大约有 46,000 项符合查询结果(耗时:0.0307秒) [XML]

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Why can't I see the “Report Data” window when creating reports?

... After I accidentally closed this window, I took an hour to find how to bring it back up. The right answer is indeed: View-->Report Data (ctrl+alt+D) The tricky part: the 'Report Data' entry does not always appear in the 'View' dropdown. Make sure that ...
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System.Timers.Timer vs System.Threading.Timer

... I think this excerpt is enlightening: "Unlike the System.Windows.Forms.Timer, the System.Timers.Timer class will, by default, call your timer event handler on a worker thread obtained from the common language runtime (CLR) thread pool. [...] The System.Timers.Timer class provides a...
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Execution time of C program

...architecture; on modern systems you easily get 10ms or lower, but on older Windows machines (from the Win98 era) it was closer to 60ms. clock() is standard C; it works "everywhere". There are system-specific functions, such as getrusage() on Unix-like systems. Java's System.currentTimeMillis() doe...
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Proper way to rename solution (and directories) in Visual Studio

... is entirely aimed at renaming the directory for the project, as viewed in Windows Explorer. This method does not suffer from the problems in the Remove/add project file method below (references disappearing), but it can result in problems if your project is under source control (see notes below). ...
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What does %~d0 mean in a Windows batch file?

...bles used in batch files. Quite useful if you're into batch programming in Windows. %~I - expands %I removing any surrounding quotes ("") %~fI - expands %I to a fully qualified path name %~dI - expands %I to a drive letter only %~pI - expands %I to a path only %~nI ...
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How can I change the version of npm using nvm?

... Something similar works for nvm-windows too, e.g. cd ~/AppData/Roaming/nvm/v5.10.1. – absynce Feb 24 '17 at 20:17 ...
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Build an iOS app without owning a mac? [closed]

... On Windows, you can use Mac on a virtual machine (this probably also works on Linux but I haven't tested). A virtual machine is basically a program that you run on your computer that allows you to run one OS in a window inside a...
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Soft hyphen in HTML ( vs. ­)

...as expected for ­ and ­ for Chrome and Firefox on Mac, on Windows (10), it keeps the characters and pastes hard hyphens into Notepad and invisible soft hyphens into applications that support them. IE (win7) always pastes with hyphens, even in IE10, and Safari (Mac) copies in a way w...
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Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail

...libs/jquery/1.2.6/jquery.min.js"></script> <script> window.jQuery || document.write('<script src="/path/to/your/jquery"><\/script>'); </script> This should be in your page's <head> and any jQuery ready event handlers should be in the <body> to a...
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Adjust width and height of iframe to fit with content in it

...on resizeIFrameToFitContent( iFrame ) { iFrame.width = iFrame.contentWindow.document.body.scrollWidth; iFrame.height = iFrame.contentWindow.document.body.scrollHeight; } window.addEventListener('DOMContentLoaded', function(e) { var iFrame = document.getElementById( 'iFrame1' ); r...