I use Visual Studio 2008, MySQL 5.0.90,Qt 4.6.3 and C++
I try connect MySql but it gives this error messages.
Driver not loaded.
I am new programmer. How cann I solve this problem? Thank a lot.
I'm an object oriented programmer and am looking for a good JavaScript online reference manual.
The ideal reference manual should contain:
compendious, I'm not
looking for ECMA
standard reference.
type specific, even if JavaScript is not strongly typed, function arguments and
returns have a type.
browser specific, no matter the standards every browser is different.
contain examples
be available online.
What is your favorite online JavaScript reference manual?
Hi,
I'm a .NET programmer who've just started to learn more about client side scripting, and I was wondering sometimes you use $get('value') and $find('value') and I've discovered that these are just shortcuts for document.getElementById('value') and Sys.Application.findComponent('value'), respectively.
However, I still don't understand: what is the difference between these two functions in JavaScript? What exactly are they looking up/retrieving when invoked?
Thanks in advance.
I am taking over someone elses code. What are some good ways to learn what that programmer did as quickly as possible? I have been running it, stepping through it and looking at the callstack. What else can I do?
Sorry I forgot to mention, but there is little documentation and I have been trying to fix simple problems. Thanks!
I am working on cleaning up a mess that another programmer started. The created 2 identical databases for different locations but that obviously caused major issues. They are using cakePHP and there are quite a few relationships. I am pretty sure I will have to write a script to import that data from on DB to the other and keep all the relationships but was wondering if there is an easier way to do it.
in a PHP web page i need to run this following command to create a new domain:
virtualmin create-domain --domain DOMAIN --pass PASS --plan 'Standard Package' --limits-from-plan --features-from-plan
This is usually executed in a shell but i don't know how to do it from a web page and also i need to take the domain string and pass string from a web form. Can anyone help with the PHP code as my skills are basic and i have already tried a few things that just don't work.
Thanks.
Hi all,
it may be wrong place to ask this question, but i hope u all programmer must have the interesting naming convention of variables. i have seen many places that some variable names are very good n effective like
common variable names
$link
$db
$connect
$query
$stmt
$sql
$qry
$output
$result
$list
so please suggest me some good names for variable , bcoz all time i have to write
$x, $y etc.. if i want to save something instantly on page...that are even not relevant, so please suggest me good variable names
hi guys , when every one of us program in java he would need a library (some jars) to complete his work .
so when this programmer find some libraries he need . how he can find the best of these libs ?
thanks.
Recently there was a SO question asking how to implement a feature which blocked users from copying text from a page in their browser. There were many negative comments on this feature, both because it's not practically possible to implement effectively and because it will interfere with the users' experience?
What's a programmer to do in these sorts of situations in dealing with their clients or employers?
I need to learn how to develop PHP extensions.
So, I assume I have to refresh my CPP skills (or is it C?).
What IDE should I use (auto-completion, object browsers etc). I plan to develop on Ubuntu 32.
Is there a good book or good website I can learn from?
Or is it just mainly a personal preference?
As a programmer I always use underscore, but have seen it as - and so I will have to conform to it working in that project.
I asked a question like this in an interview for a entry level programmer:
var instance1 = new myObject{Value = "hello"}
var instance2 = instance1;
instance1.Value = "bye";
Console.WriteLine(instance1.Value);
Console.WriteLine(instance2.Value);
The applicant responded with "hello", "bye" as the output.
Some of my co-workers said that pointers are not that important anymore or that this question is not a real judge of ability.
Are they right?
I have been a professional programmer (paid for doing it 8 hours a day - not as a hobby) for 37 years, is there anyone in the world who has done it for longer?
i wrote a program that needs to continuously run. but since im a bad programmer it crashes every so often. is there a way to have another program watch it and restart it when it crashes?
Two questions:
1) What's the best book for learning to program in Erlang?
2) And also what's the best reference book for the proficient Erlang programmer?
Thanks guys!
Hello,
I was trying to add more than one images in the AnimateDrawables under com.example.android.apis.graphics, but for some reason I couldn't. Can anyone post a sample code on how to accomplish it or at least explain it to me? This beginner programmer would really appreciate it.
Thanks
Just seeking some advice. By profession I am primarily a front-end programmer working with ajax technologies (currently I use php as my backend language of choice). As of lately I've been looking at Java as a very good OOP language to learn and just wanted to know if you guys have any advice as to what's the best way to learn the language and achieve proficency that may some day lead to mastery.
Hi,
If you are wishing to work for a software company where you would like to improve your software skills the best and to have a possibility to develop your long-term career, what main points you would question?
What could be the best clues for you to say: "O.K. This is the place!" ?
Thanks
I am new to the world of Programmer's Comics and I only know one such comics - "dilbert".
I would like to know some good websites that has comics related to software programmers like Dilbert.
Is there a Clojure example of the day kind of service, like a blog, or Twitter account I can follow? Would be really nice to have a short example every day to enhance Clojure skills and to get inspired to delve deeper into the language. Clojure really lends itself well for short but powerful code.
I see what seems like a majority of Python developers on StackOverflow endorsing the use of concise functional tools like lambdas, maps, filters, etc., while others say their code is clearer and more maintainable by not using them. What is your preference?
Also, if you are a die-hard functional programmer or hardcore into OO, what other specific programming practices do you use that you think are best for your style?
Thanks in advance for your opinions!
As a C++ programmer I have now decided to learn C to have "more control" over what I write.
Are there any syntactical features in C which lead to rather unpredictable assembler code? Like virtual functions in C++
Is C disguised assembler? I would quite like that idea.