大约有 20,000 项符合查询结果（耗时：0.0501秒） [XML]
error: Unable to find vcvarsall.bat
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MSC v.1200 -> Visual C++ 6
MSC v.1300 -> Visual C++ .NET
MSC v.1310 -> Visual C++ .NET 2003
MSC v.1400 -> Visual C++ 2005 (8.0)
MSC v.1500 -> Visual C++ 2008 (9.0)
MSC v.1600 -> Visual C++ 2010 (10.0)
MSC v.1700 -> Visual C++ 2012 (11.0)
MSC v.1800 -&g...
How does this checkbox recaptcha work and how can I use it?
I've recently signed up to the oneplusone website https://account.oneplus.net/sign-up , and noticed this checkbox recaptcha
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Get css top value as number not as string?
...top'); // e.g. Returns 123.45 as a float
Test fiddle on http://jsfiddle.net/TrueBlueAussie/E5LTu/
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What special characters must be escaped in regular expressions?
...eSQL, PowerGREP, PowerShell, Python, REALbasic, Real Studio, Ruby, TCL, VB.Net, VBScript, wxWidgets, XML Schema, Xojo, XRegExp.PCRE compatibility may vary
Anywhere: . ^ $ * + - ? ( ) [ ] { } \ |
Legacy RegEx Flavors (BRE/ERE)
Includes awk, ed, egrep, emacs, GNUlib, grep, PHP (ereg), MySQL, ...
How to use greater than operator with date?
...outcome, 02-08-2019 21:04:07, using the US date format, casts a much wider net.
– David A. Gray
Feb 9 '19 at 20:08
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How does OpenID authentication work?
...-centric digital identity. OpenID takes advantage of already existing internet technology (URI, HTTP, SSL, Diffie-Hellman) and realizes that people are already creating identities for themselves whether it be at their blog, photostream, profile page, etc. With OpenID you can easily transform one of ...
Get average color of image via Javascript
...e only way to do this is with <canvas/>...
DEMO V2: http://jsfiddle.net/xLF38/818/
Note, this will only work with images on the same domain and in browsers that support HTML5 canvas:
function getAverageRGB(imgEl) {
var blockSize = 5, // only visit every 5 pixels
defaultRGB = {r...
C# Passing Function as Argument [duplicate]
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There are a couple generic types in .Net (v2 and later) that make passing functions around as delegates very easy.
For functions with return types, there is Func<> and for functions without return types there is Action<>.
Both Func and Action can b...
How to use jQuery to select a dropdown option?
...gt;option:eq(3)').attr('selected', true);
example at http://www.jsfiddle.net/gaby/CWvwn/
for modern versions of jquery you should use the .prop() instead of .attr()
$('select>option:eq(3)').prop('selected', true);
example at http://jsfiddle.net/gaby/CWvwn/1763/
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How do I create a self-signed certificate for code signing on Windows?
...umentation
signtool
makecert
pvk2pfx
Downloads
For those who are not .NET developers, you will need a copy of the Windows SDK and .NET framework. A current link is available here: SDK & .NET (which installs makecert in C:\Program Files\Microsoft SDKs\Windows\v7.1). Your mileage may vary.
M...