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What’s the best way to check if a file exists in C++? (cross platform)
...ecurity-critical code.
Details about security and race conditions:
http://www.ibm.com/developerworks/library/l-sprace.html
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...
difference between width auto and width 100 percent
...). This may be what you want, but most likely it isn’t.
Source:
http://www.456bereastreet.com/archive/201112/the_difference_between_widthauto_and_width100/
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'nuget' is not recognized but other nuget commands working
... Studio 2012 (or your VS version) in PATH environment variable (see http://www.itechtalk.com/thread3595.html as a How-to) (instructions here).
Close and open Visual Studio.
Update
NuGet can be easily installed in your project using the following command:
Install-Package NuGet.CommandLine
...
Enable binary mode while restoring a Database from an SQL dump
...ption may be to use textwrangle to open and save the file as UTF-8: http://www.barebones.com/products/textwrangler/
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How to add percent sign to NSString
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
HTML: How to limit file upload to be only images?
...e as they SHOULD be, you could do this via the "Accept" attribute.
http://www.webmasterworld.com/forum21/6310.htm
However, browsers pretty much ignore this, so this is irrelavant. The short answer is, i don't think there is a way to do it in HTML. You'd have to check it server-side instead.
The...
Can lambda functions be templated?
...
Have a look at Boost.Phoenix for polymorphic lambdas: http://www.boost.org/doc/libs/1_44_0/libs/spirit/phoenix/doc/html/index.html
Does not require C++0x, by the way :)
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How to obtain the query string from the current URL with JavaScript?
...];
alert(url)
}
myfunction(window.top.location.href);
myfunction("http://www.myname.com/index.html?id=dance&emp;cid=in_social_facebook-hhp-food-moonlight-influencer_s7_20160623");
here is the fiddle
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What is meant with “const” at end of function declaration? [duplicate]
...u gave it.
I go to this page every time I need to think about it:
http://www.parashift.com/c++-faq-lite/const-correctness.html
I believe there's also a good chapter in Meyers' "More Effective C++".
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Converting XDocument to XmlDocument and vice versa
...mlDocument instance:
using System.Xml;
using System.Xml.Linq;
namespace www.dimaka.com
{
internal static class LinqHelper
{
public static XmlDocument ToXmlDocument(this XDocument xDocument)
{
var xmlDocument = new XmlDocument();
using (var rea...