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How to get std::vector pointer to the raw data?
...> requires the use of a proxy object and that proxy can't be implicitly converted to a bool*. As the workaround for this, if you do need a sequence of bool, it's best just to use a std::vector<char>. @Motti
– James McNellis
Jun 26 '11 at 23:38
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How do I output coloured text to a Linux terminal?
How do I print coloured characters to a Linux terminal that supports it?
13 Answers
13...
What does flushing the buffer mean?
...s much better for performance. The disadvantage is that a code like:
for (int i = 0; i < 5; i++) {
std::cout << ".";
sleep(1); // or something similar
}
std::cout << "\n";
will output ..... at once (for exact sleep implementation, see this question). In such cases, you wil...
Boolean vs tinyint(1) for boolean values in MySQL
...ies the semantic meaning of what you're trying to do. Also, many ORMs will convert bool into your programing language's native boolean type.
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curl_exec() always returns false
...com/api
Every time I tried to access the link directly from a browser it converted to something likehttps://www.xn--eexample-0m3d.com/api.
It may seem to you that they are equal but if you check the encoding of the hyphens here you'll see that the first hyphen is a unicode characters U+2010 and t...
How to build a query string for a URL in C#?
... is a NameValueCollection. When I've done similar things I've usually been interested in serialising AND deserialising so my suggestion is to build a NameValueCollection up and then pass to:
using System.Linq;
using System.Web;
using System.Collections.Specialized;
private string ToQueryString(Nam...
How is Generic Covariance & Contra-variance Implemented in C# 4.0?
...resents a method which takes a T parameter. It would be nice to be able to convert seamlessly use an Action<object> as an Action<string> - any method which takes an object parameter is going to be fine when it's presented with a string instead. Of course, C# 2 already has covariance and ...
Sending email through Gmail SMTP server with C#
...anyone who runs into this post! (I used VB.NET but I think it's trivial to convert it to any .NET language.)
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What is the difference between memmove and memcpy?
...n fact, have overlap (or more generally, access the restricted data from pointer derived from multiple places), the behavior of the program is undefined, weird bugs will happen, and the compiler will usually not warn you about it.
– bdonlan
Feb 9 '15 at 6:34
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How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
...StatementSetter with all parameters in sequence. Just add below snippet to convert the query in traditional form based to available parameters,
ParsedSql parsedSql = NamedParameterUtils.parseSqlStatement(namedSql);
List<Integer> parameters = new ArrayList<Integer>();
for (A a : paramBe...