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What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
...r Monica
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answered Sep 2 '09 at 16:23
Stu MackellarStu Mackellar
11.2...
How can I SELECT rows with MAX(Column value), DISTINCT by another column in SQL?
... fedorqui 'SO stop harming'
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answered Jan 6 '15 at 16:23
axiacaxiac
...
Create a dictionary on a list with grouping
...000/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 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to call an async method from a getter or setter?
...ll get populated without blocking the UI, when getTitle() returns.
string _Title;
public string Title
{
get
{
if (_Title == null)
{
Deployment.Current.Dispatcher.InvokeAsync(async () => { Title = await getTitle(); });
}
return _Title;
}
...
Is there any sed like utility for cmd.exe? [closed]
...
Jakub ŠturcJakub Šturc
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...
What's the best way to trim std::string?
...ic inline void ltrim(std::string &s) {
s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
return !std::isspace(ch);
}));
}
// trim from end (in place)
static inline void rtrim(std::string &s) {
s.erase(std::find_if(s.rbegin(), s.rend(), [](unsigne...
Could not find default endpoint element
...s everywhere.
var remoteAddress = new System.ServiceModel.EndpointAddress(_webServiceUrl);
using (var productService = new ProductClient(new System.ServiceModel.BasicHttpBinding(), remoteAddress))
{
//set timeout
productService.Endpoint.Binding.SendTimeout = new TimeSpan(0,0,0,_webServiceT...
Dynamically select data frame columns using $ and a character value
...
answered Aug 14 '13 at 3:32
DavidDavid
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...
Include all existing fields and add new fields to document
...
Kaspar Lee
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answered Nov 25 '16 at 21:07
styvanestyvane
...
byte[] to hex string [duplicate]
...
There is a built in method for this:
byte[] data = { 1, 2, 4, 8, 16, 32 };
string hex = BitConverter.ToString(data);
Result: 01-02-04-08-10-20
If you want it without the dashes, just remove them:
string hex = BitConverter.ToString(data).Replace("-", string.Empty);
Result: 010204081020
...