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How to get IntPtr from byte[] in C#
...managed memory.
Edit: Also, as Tyalis pointed out, you can also use fixed if unsafe code is an option for you
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How to use count and group by at the same select statement
...tly from sql?
For example, having a table with users I want to select the different towns and the total number of users
1...
How to convert wstring into string?
... + ws.length(), from_next, &to[0], &to[0] + to.size(), to_next);
if (result == converter_type::ok or result == converter_type::noconv) {
const std::string s(&to[0], to_next);
std::cout <<"std::string = "<<s<<std::endl;
}
}
This will usually work for Li...
Android Fragments and animation
...eate a Fragment Transaction.
Within each Fragment Transaction you can specify in and out animations that will be used for show and hide respectively (or both when replace is used).
The following code shows how you would replace a fragment by sliding out one fragment and sliding the other one in i...
How do I set a background-color for the width of text, not the width of the entire element, using CS
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Thanks, It's a shame, I can't modify the HTML.
– thomas-peter
Oct 16 '13 at 9:50
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Convert JSON String to JSON Object c#
...
if you don't want or need a typed object try:
using Newtonsoft.Json;
// ...
dynamic json = JsonConvert.DeserializeObject(str);
or try for a typed object try:
Foo json = JsonConvert.DeserializeObject<Foo>(str)
...
Upload artifacts to Nexus, without Maven
I have a non-Java project that produces a versioned build artifact, and I want to upload this to a Nexus repository. Because the project isn't Java, it doesn't use Maven for builds. And I'd rather not introduce Maven/POM files just to get files into Nexus.
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Get exception description and stack trace which caused an exception, all as a string
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See the traceback module, specifically the format_exc() function. Here.
import traceback
try:
raise ValueError
except ValueError:
tb = traceback.format_exc()
else:
tb = "No error"
finally:
print tb
...
IE10 renders in IE7 mode. How to force Standards mode?
...ith a HTML5 doctype IE will still place your website in compatibility mode if it's an intranet site.
To ensure that your website always uses the latest standards mode you can either make sure Display intranet sites in Compatibly is turned off. However you have to do this on each machine local to th...
Is it possible to serialize and deserialize a class in C++?
...ck of the order in which objects are written and read. Is that correct? So if there is a change in the order in which two fields are written between versions of a program then we have an incompatibility. Is this right?
– Agnel Kurian
Jul 2 '13 at 8:19
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