Hi, I got very strange behaviour with cackephp engine = memcache. The problem is that the cached items always expire earlier than it has. Setting engine = file fix the problem but this is not what i need. Any help will be appreciated! P.S. Im using cakephp 1.2.3.8166 stable. ...
In a recent question on unsolved issues in Computer Science, one answer was, probably correctly, criticised for not strictly being a CS problem, but a software engineering one. In software engineering we have best practices, patterns, methodologies and templates, perhaps because it's quite a woolly area - probably more art than science...
I'm a programmer with some knowledge in C++, Objective-C and stuff like PHP. Google CodeJam sounds interesting. Any blogs/sites with Model Problems for CodeJam and their solutions for practice ? ...
Hi there I'm highly annoyed because I've been trying to print excel charts in word and I'm not getting any love. I have 170 graphs or so that need to be put into word (so I can have 2 per page) and then printed as an Appendix to a report. I'm transferring the graphs by dragging the actual excel file and dropping into word as this is the...
With .NET SAP Connector 2.0 we invoke a RFC Method. When we pass only one character in the parameters, the values are stored in the SAP system and readable when we query the table in the SAP system. When we pass only more then one character in the parameters, the values are stored in the SAP system and not readable when we query the tab...
I would prefer if these problems found are more oriented to c++... ...
I have a Phone interview coming up next with with a company which works in financial software industry. The interview is mainly going to be in C++ and problem solving and logic. Please tell me the method of preparation for this interview. I have started skimming through Thinking in C++ and brushing up the concepts. Is there any other way...
Travelling salesman problem is said to be practically "unsolvable" when number of nodes increase. What other programming problems that are considered unsolvable? ...
I'm looking for a series of C problems (with solutions) that I can use to build my C skills. I already understand the basics of the language, the syntax, and the semantics. I am looking for a series of problems that will help me hone my skills, not a set of simple questions that you'd see in an introductory programming class. ...
I have a class library called "MyAssembly" that is internally referencing a.dll, b.dll of version 3.1.1.0; I have build the project which outputed MyAssembly.dll. On a different system (box) I have created a web application project and referenced the MyAssembly.dll. the new system has new versions of a.dll and b.dll 4.0.0; I used binding...
When using Cufón the documentation recommends using the following snippet with IE in order to eliminate a small delay in rendering the replacing font. <script type="text/javascript"> Cufon.now(); </script> While testing it I never experienced any delay with IE7+ but the issue occur using Google Chrome. If I put the snippet on, Chrome ...
Hello Stack Overflow! I have a problem in one of my projects, where I'm using Doctrine as an ORM. For some reason, when rebuilding the models and database structure, Doctrine ignores the behaviors and relations, I define in one of the table definitions. The YAML table definition looks like this: ... User: actAs: Timestampable...
Jquery runs fine in Safari and Firefox. In IE8 (using the Developer Tools), I get the error: "Could not get the position property. Invalid argument jquery-1.3.2.js, line 12 character 12949". Using debugging, the script highlights the characters {J[G]=K}. I have no idea what this does, but it seems to cause the problem! The result is whe...
When I was in university, I helped organize a programming competition for Computer Science students. I believe we had 4 questions in total and allowed an hour for each one. The best received question was: Sort a series of integers such that the order goes from lowest-highest-lowest. eg. If given 1,2,3,4,5,6,7,8,9,10, the correct sor...
What I want to do is implement some basic security by checking not only what class has called a particular method, but also, which instance of that class. I tried StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace(); but that obviously only gives me the class name. The problem with allowing/requiring th...
Relevant things: I had fullscreen code working before I did a security update on the flash player. Nevertheless, I still can fullscreen Youtube right now I'm doing the fullscreen activation in response to user clicks (therefore no security is blocking it AFAIK) stage.displayState is null all the time, in the main timeline and even afte...
Like it says in the tile: what does The last statement in a 'do' construct must be an expression mean? I ended my do block with a putStrLn like it shows in several examples I've seen, and i get an error. Code: main = do args <- getArgs file <-readFile "TWL06.txt" putStrLn results And i just realized why it's like that.......
Hello evey one, I have a web site developed on VS2005. that compiles fine. But when i try to publish it whit the "Allow this web site to be updatable" i get the following compiller error: error BC30002: The type 'ASP.ucDireccion' is not defined. The problem seams to be related to a user control im accesing its public properties and me...
Hi, I need to swap a couple of integers in the format int i[2] using a void swap(int& x) function. As you see the function takes an argument of type int&. Here is non-working version of the function: int i[2] = {3, 7}; void swap (int& x) { int temp; temp = x[1]; x[1] = x[0]; x[0] = temp; } int main() { cout << i[0...
I've this little script which does it's job pretty well but sometimes it tends to fail. It fails in 2 cases: with error send: Cannot determine peer address at ./tcp-new.pl line 52 with no output or anything, it just fails to deliver what it got to connected Tcp Client. Usually it happens after I disconnect from server, go home and con...