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Passing just a type as a parameter in C#
... // Here, you can check specific types, as needed:
if (type == typeof(int)) { // ...
This would be called like: int val = (int)GetColumnValue(columnName, typeof(int));
The other option would be to use generics:
T GetColumnValue<T>(string columnName)
{
// If you need the type, you ...
How do you round a floating point number in Perl?
How can I round a decimal number (floating point) to the nearest integer?
13 Answers
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Does const mean thread-safe in C++11?
...onst objects to be thread-safe. This means that the Standard Library won't introduce a data race as long as operations on const objects of your own types either
Consist entirely of reads --that is, there are no writes--; or
Internally synchronizes writes.
If this expectation does not hold for one ...
How to check type of variable in Java?
How can I check to make sure my variable is an int, array, double, etc...?
13 Answers
...
How do I calculate someone's age in Java?
I want to return an age in years as an int in a Java method.
What I have now is the following where getBirthDate() returns a Date object (with the birth date ;-)):
...
ng-app vs. data-ng-app, what is the difference?
...follows:
Strip x- and data- from the front of the element/attributes. Convert the :, -, or _-delimited name to camelCase. Here are some equivalent
examples of elements that match ngBind:
based on above statement below all are valid directives
1. ng-bind
2. ng:bind
3. ng_bind
4. data-ng...
How to use WHERE IN with Doctrine 2
...ing this issue, I found something that will be important to anyone running into this same issue and looking for a solution.
From the original post, the following line of code:
$qb->add('where', $qb->expr()->in('r.winner', array('?1')));
Wrapping the named parameter as an array causes th...
How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
...question in the package explorer pane, and then choosing 'Configure'-> 'Convert to Maven Project')
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CListCtrl 如何设置单元格颜色？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...ColListCtrl.InitCtrl(&Head, &Cols);
//添加数据
CString Linetitle;
int pos=0;
for (int x=0; x<10;x++)
{
Head.RemoveAll();
Linetitle.Format("Line %d",x);
Head.Add(Linetitle);
Linetitle.Format("SubLine %d-1",x);
Head.Add(Linetitle);
Linetitle.Format("SubLine %d-2",x);
Head.Add(...
CListCtrl 行高设置，自定义行高 - C/C++ - 清泛网 - 专注C/C++及内核技术
...tem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
virtual void OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct);
virtual void DrawItem(LPDRAWITEMSTRUCT lpMeasureItemStruct);
public:
void SetRowHeigt(int nHeight);
private:
int m_nRowHeight;
};
MyListCtrl.cpp：
#inc...