Hello, I'm using boost (signals + bind) and c++ for passing function reference. Here is the code: #define CONNECT(FunctionPointer) \ connect(bind(FunctionPointer, this, _1)); I use this like this: class SomeClass { void test1() {} void test2(int someArg) {} SomeClass() { CONNECT(&SomeClass::test1); CONNECT(&S...
My confuse is like this code: #include "stdafx.h" #include <boost/bind.hpp> using namespace std; void fool(std::string s) { std::cout<<s<<endl; } void fool2() { std::cout<<"test2 called\n"<<endl; } void fool3(std::string s1,std::string s2) { std::cout<<"test3 called\n"<<endl; } typedef boost::function<void(std::string)> myHandl...
test.html: <html> <head> <script type="text/javascript" src="jquery-1.4.2.js"></script> <script type="text/javascript" src="test.js"></script> </head> <body> <input id="but2" type="button" value="2"/> </body> </html> jquery-1.4.2.js is downloaded from http://jquery.com/ test.js: var fn=...
Hello, I am writing a usb driver (for a gamepad) on linux, and when I plug it in, ti loads usbhid. How can I make it so it loads my driver (gp_driver)? I did the unbind usbhid and bind to my driver trick, but I don't want to do it every single time. Should I have my driver already loaded? Should I code something in my driver? I have the...
Can anyone please tell me what is wrong with this SQL query. "select USERNAME, DATECREATED, CREDTYPE, USAGETYPE, OPERATIONID, TXNID, CALLERID from arwfissuanceauditlog where OPERATIONID in (2104,2107) and datecreated >= 'to_date('2010/06/21', 'yyyy/MM/dd HH24:MI:SS')' and datecreated < 'to_date('2010/08/03', 'yyyy/MM/dd HH24:MI:SS')'" ...
Hi I am having troubles binding live events to dynamically created content. I have a page which loads a html page through an ajax call. The loaded html page contains some javascript which is then executed. The executed javascript creates some elements. I want to bind a click event handler to those elements, however after binding them ...
Hello! Is there any way to make boost::bind work with std::fill? I tried the following, but it didn't work: boost::bind(std::fill, x.begin(), x.end(), 1); ...
Can anyone help explain what an errno value of ENOENT means when the bind() socket function fails? The man page says this means "the file does not exist". What file? I tried calling bind() with a bad file descriptor and that sets errno to EBADF as expected, so it's not that. ...
Hi [c# linq] i have 2 datasources, 1 coming from an xml document and 1 coming from an sql server database, both return an IEnumerable<EventsDetails> is it possible to bind both of these lists to a single repeater? ...
Hello, I want to bind to a NSTreeController's selectionIndexPaths programatically by doing the following (so that I can get a string a selection and display in a text view) [activePDFView bind:@"name" toObject:treeController withKeyPath:@"selectionIndexPaths.nodeName" options:options]; The tree controller is bound to a NSMut...
I want to transform a vector of type T to a vectorof type K. I tried this, but it doesn't work: transform(vec.rbegin(),vec.rend(),vecNew.begin(),boost::bind(static_cast<K>(),_1)); I get the error: "expected primary-expression before ‘)’ token". What am I doing wrong? ...
Hello I have UserControl1 which is a FormatButtonBar with format buttons AND I have UserControl2 which is a DataGrid with RichTextBoxes as cell editors. I want to reuse UserControl1 at different places of my application. This is what I want to achieve with pseudo code: <UserControl1> <ToggleButton Content="bold" IsChecked="{Binding I...
Specifically I'm looking to bind lightbox to a specific element. Normally I would just do this: $('a.lightbox').lightBox(); but that isn't working since I'm doing some loading with AJAX. Looking at the jQuery API I found .bind() and .live() but I'm not getting anything when I do $('a.lightbox').bind('lightBox') after the AJAX .load() cal...
Consider I have the following struct: struct IDirect3D { IDirect3D() : ref_count_(0) {} unsigned long Release() { return --ref_count_; } private: long ref_count_; ~IDirect3D() {} }; I want to use shared_ptr to it like in the followed code (minimal example): int main() { boost::shared_ptr<IDirect3D> ptr; IDire...
Hi, I have a script which adds click event handlers to about 500 elements in the page via JQuery .live or .bind (not decided which yet), and I am having a JQuery performance issue. With a small dataset, I can load the page and as soon as the page has finished loading according to the browser, I can click on something and off we go. ...
I can not bind the EditingCommand to the elementname Bla , how can I fix that? <StackPanel Orientation="Vertical"> <ToggleButton Content="bold" IsChecked="{Binding IsTextBold}" Command="EditingCommands.ToggleBold" CommandTarget="{Binding ElementName=Bla}" /> <DataGrid ScrollViewer.C...
Socket skt; Proxy proxy = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(proxy_address,proxy_port)); Socket server = new Socket(address, port); skt = new Socket(proxy); try { skt.setSoTimeout(5*1000); skt.connect(server.getRemoteSocketAddress()); } catch (Exception e) {} the skt socket creates a new socket with the pr...
I have a class with an "Attach" function that accepts a function object and stores it into a collection. The class itself is templated on the function signature. Something like this: template<class Signature> class Event { public: void Attach(boost::function<Signature> signature) { MySignatures.push_back(signature); } private: ...
The following line works as expected, but I am a little concerned why: getLine >>= \x-> getLine >>= \y-> return [x, y] Consider the addition of parenthesis to scope the lambda expressions: getLine >>= (\x-> getLine) >>= (\y-> return [x, y]) The second line is errorneous because x is not in scope when used in the return, and I am ha...
Im trying to find out the best way to execute these types of queries What I want to do is build a filter type function where i was in an array and the query is constructed! the problem is with PDO before you can bind a value you need to prepare the statement, but if i prepare the statement I cant change the query. Let me show you an e...