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pass string parameter in an onclick function
... hop - On click - take the control to a handler method and handler method, based on the event object, can deduct the click event and corresponding object.
It also provides a cleaner way to add more arguments and have more flexibility.
<button type="button"
className="btn btn-default" ...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...eed
public NoNamespaceXmlWriter(System.IO.TextWriter output)
: base(output) { Formatting= System.Xml.Formatting.Indented;}
public override void WriteStartDocument () { }
public override void WriteStartElement(string prefix, string localName, string ns)
{
base.WriteS...
How do I update a Linq to SQL dbml file?
...om the designer, and drag them back onto the designer surface from the Database Explorer. I have found that, for this to work reliably, you have to:
a. Refresh the database schema in the Database Explorer (right-click, refresh)
b. Save the designer after deleting the tables
c. Save again after ...
How to initialize std::vector from C-style array?
...
or question specific:
std::vector<double> w_(w,w+len);
based on above: Don't forget that you can treat pointers as iterators
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UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
...SVPullToRefresh. Have you tried reading their docs? It seems quite obvious based on the docs that it can be pulled down programmatically: "If you’d like to programmatically trigger the refresh (for instance in viewDidAppear:), you can do so with: [tableView triggerPullToRefresh];" See: github....
What's the right way to decode a string that has special HTML entities in it? [duplicate]
...I was writing a browser plugin that scraped the page for stuff, so the dom based solution was not an issue. It depends on context.
– Ray Foss
Jul 28 '17 at 16:28
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Copy array by value
..., function () {}];
Deep copy techniques depend on the three array types
Based on the types of elements in the array, we can use various techniques to deep copy.
Array of literal-values (type1)
The [...myArray], myArray.splice(0), myArray.slice(), and myArray.concat() techniques can be used to...
How to upgrade rubygems
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you command doesn't work on distribution based on debian gem update --system "2.1.0" ERROR: While executing gem ... (RuntimeError) gem update --system is disabled on Debian, because it will overwrite the content of the rubygems Debian package, and might break your D...
How to easily map c++ enums to strings
...s elsewhere on StackOverflow. Repeating it here. Basically it's a solution based on variadic macros, and is pretty easy to use:
#define AWESOME_MAKE_ENUM(name, ...) enum class name { __VA_ARGS__, __COUNT}; \
inline std::ostream& operator<<(std::ostream& os, name value) { \
std::string...
iOS app error - Can't add self as subview
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I am speculating based on something similar that I debugged recently...
if you push (or pop) a view controller with Animated:YES it doesn't complete right away, and bad things happen if you do another push or pop before the animation complete...