The following code compiles fine in flex builder 3, but throws an error when compiled using the command line and flex sdk 3.3. <?xml version="1.0" encoding="utf-8"?> <ww:TestApplication xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:ww="*" layout="absolute" backgroundColor="#FFFFFF" > <mx:Label x="10" y="10" tex...
Possible Duplicate: A clear, laymans explanation of the difference between | and || in c# ? What is the difference between comparing with | and || or & and && in C# and Javascript? Examples: if(test == test1 | test1 == test2) or if(test == test1 || test1 == test2) if(test == test1 & test1 == test2) or if(test == test1 && test1...
How to compare 2 gridviews which bind to a same table in C#? For example if the table name is employees, i need to bind to two grids - Grid1 and Grid2. The Employees tables reside in two different Access databases. Grid1- Connects to Database1 - Binds Employee table and Grid2- Connects to Database2 - Binds Employee table If i have 3...
During my master thesis I need to study how my users interact with my webapp. There are alternatives to userfly.com? I want just to know how I can do some usability testing without much hassle. Requests: must work under https cheap unobtrusive, if possible ...
I know that for instance, using: if (in_array('...'), array('.', '..', '...') === true) Over: if (in_array('...'), array('.', '..', '...') == true) Can increase performance and avoid some common mistakes (such as 1 == true), however I'm wondering if there is a reason to use strict comparisons on strings, such as: if ('...' === '.....
Hello, I have to compare a partial string "SKILL_______EU_______WAND_______CLERIC_______BASE_____01" with "SKILL".It's meant to check if the first four characters are "SKILL".or the first character only,optimization is needed here! My problems: I don't know how to do an optimized comparison. It has to be repeated 35 000 times so it ...
Religious arguments aside, in C is ... if (pointer[i] == NULL) ... functionally equivalent to ... if (!pointer[i]) ... ? Does the later resolve quicker due to absence of a comparison ? ...
How do you test if compiled code returns the expected output or fails as expected? I have worked out a working example below, but it is not easily extendable. Every additional test would require additional nesting parentheses. Of course I could split this into other files, but do you have any suggestions on how to improve this?. Also I...
In order to troubleshoot a Java Web app that works in one server but not in a others, we are looking for software to find the software/registry/version differences between Windows 2003 servers. Does anyone knows of a free or commercial product that can help us do this? ...
I have a project where I need to compare 2 executeable files and see if they are of the same file size. Unfortunately, this is an addition to an existing VB6 project. I'm not entirely sure how to do it other than compare filestreams? Could someone point me in the right direction? Thanks in advance for any help. ...
Other than the monetary aspects, how different is Amazon's SimpleDB from Apache's CouchDB in the following terms Interfacing with programming languages like Java, C++ etc Performance and Scalability Installation and maintenance ...
I saw if($output !== false){ } It almost works like not equal. Does it has any extra significance? ...
I want to compare the value of an NSString to the string "Wrong". Here is my code: NSString *wrongTxt = [[NSString alloc] initWithFormat:@"Wrong"]; if( [statusString isEqualToString:wrongTxt]){ doSomething; } Do I really have to create an NSString for "Wrong"? Also, can I compare the value of a UILabel.text to a string without ...
Hello everyone, I am playing around with C# collections and I have decided to write a quick test to measure the performance of different collections. My performance test goes like this: int numOps= (put number here); long start, end, numTicks1, numTicks2; float ratio; start = DateTime.Now.Ticks; for(int i = 0; i < numOps; i++) { /...
I have 2 schemas in a database about the same application (Different versions) I want to generate a Delta script with the differences It exists some tool that helps me (Open source solution should be perfect) Thank you ...
In all my web-projects I've made 1 unique nickname for 1 user (i.e. in DB table User has primary key ID and unique varchar 'nickname' or 'login' or whatever else). At Stackoverflow we can see just the opposite solution and many users have the same nickname. Futhermore, user can change his nickname here whenever he wants. I wonder wha...
I have an assignment where I must output the number of comparisons that are made with the Merge sort algorithm, against an int list[1000] filled with random values (no duplicates). My main question is, have I placed my comparisons++ count incrementer in the correct place. Here is the code I am using int Sort::MergeSort(int* list, int ...
I'm curious about how some operators work (+, -) in terms of objects. I've always wondered how EventHandlers work by adding a method: Foo.Action += new FooActionHandler If not an Event, what about returning a comparison? DateTime - DateTime That returns a TimeSpan object, and I'm a bit baffled as to how that's possible. I use t...
What is the difference between the following maps I create (in another question, people answered using them seemingly interchangeably and I'm wondering if/how they are different): HashMap<String, Object> map = new HashMap<String, Object>(); Map<String, Object> map = new HashMap<String, Object>(); ...
Whats new in flex 4 and better than flex 3? ...