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C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注C/C++及内核技术
...;
if (strProc.IsEmpty())
sfHelper.Create(VT_VARIANT, 1, 0, 0); // (void) parameter
else
{
sfHelper.Create(VT_VARIANT, 1, 0, 1); // 1 parameter
var = _bstr_t(strParam);
}
sfHelper.PutElement(0, (void*)&var); ...
How do I convert an existing callback API to promises?
...you're not sure how async APIs work in JS - please see this answer first.
1. DOM load or other one time event:
So, creating promises generally means specifying when they settle - that means when they move to the fulfilled or rejected phase to indicate the data is available (and can be accessed wit...
How to get the entire document HTML as a string?
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15 Answers
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How can you run a command in bash over until success
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417
until passwd
do
echo "Try again"
done
or
while ! passwd
do
echo "Try again"
done
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How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
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31 Answers
31
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Can I define a class name on paragraph using Markdown?
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10 Answers
10
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Image resizing client-side with JavaScript before upload to the server
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113
Here's a gist which does this:
https://gist.github.com/dcollien/312bce1270a5f511bf4a
(an es6 ...
How do I disable a Pylint warning?
I'm trying to disable warning C0321 ("more than one statement on a single line" -- I often put if statements with short single-line results on the same line), in Pylint 0.21.1 (if it matters: astng 0.20.1, common 0.50.3, Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56)).
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How JavaScript closures are garbage collected
...t the expected behavior.
From Mozilla's Memory management page: "As of 2012, all modern browsers ship a mark-and-sweep garbage-collector." "Limitation: objects need to be made explicitly unreachable".
In your examples where it fails some is still reachable in the closure. I tried two ways to mak...
How to extract numbers from a string in Python?
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17 Answers
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