I have just started learning to write apps for android using Eclipse. Where can I find free source code that I can use during my learning experience? Thanks.
Label tag coding style.
Can I write my label tag like this.
<input type="text" name="lname" id="ln" />
<label for="ln">Last Name:</label>
Instead of like this.
<label for="ln">Last Name:</label>
<input type="text" name="lname" id="ln" />
I have heard developers say that people who write code should not be the ones testing it. I am looking for peoples experience in this situation. Many times I have done my share of development, then released to the QA dept and had the code sent back to me becuase some aspect of the application was broken due to my coding, regardless of how much I had tested it prior to QA release.
Does anyone on this board have a process to follow, that enables them to throughly test their code before releasing to QA?
Do you know any real applications for Simulated Annealing?
Simulated Annealing is a heuristic algorithm used for problems like the traveling salesman or the knapsack problem.
And yes, this is homework. I have to write a paper on this, and I thought this would be the best starting point. Perhaps someone actually works on a project that relies on Simulated Annealing.
Is there a Mathematica function like inject in Ruby? For example, if I want the product of the elements in a list, in Ruby I can write:
list.inject(1) { |prod,el| prod * el }
I found I can just use Product in Mathematica:
Apply[Product, list]
However, this isn't general enough for me (like, if I don't just want the product or sum of the numbers). What's the closest equivalent to inject?
I am using firePHP(Zend profiler) on on FF 3.6.3(firephp addon installed) and it returns queries, when I do a normal page load. Ajax requests, however, are not returning the proper queries. I am using Prototype 1.6.0.2 for ajax requests. Is there something I am missing? Most of the write-ups seem to imply that this should work by default.
I need to parse a command line like
script.rb <mandatory filename> [options]
with optparse.
Sure I can write some custom code to handle the filename, then pass ARGV to optparse, but maybe there's a simpler way to do it?
EDIT: there's another hacky way to parse such a command line, and that is pass '--mandatory-filename ' + ARGV to optparse, then handle the --mandatory-filename option.
It's been ages since I last used Access as a back end but I'm being forced to. I'm using Enterprise Library 4.1, the Data Access Application Block.. with .NET 3.5 and I wanted to know the best way (code sample if possible) to write an insert query that will automatically give me the newly inserted auto-number back..or if it's not possible to do it in one step, how do you recommend doing it?
thanks for your help.
I have a web-based bussines application written in C#/ASP.NET
Recently my boss start pushing to re-write the app as Linux multi-user desktop application.
In his design users will need to connect to Linux server via VNC or alike to use the app.
I am not familiar with this kind of application design.
I'd appretiate any help explainig pros and cons of this approach vs. web and perhaps vs. traditional client-server design
Thank you
Hello,
I'm writing a GTK-Theme that is pretty dark. It works with most programs but some toolbars look pretty strange (in Bluefish and NetBeans for example).
Now I need to get the name of the toolbar widget to write a workaround.
I have a httphandler that is fitred for all .png files. I would to be able to rewite the name of the file into the html. Is this possible? So if test.png comes into the handler I want to write test.png?V=1
So far I have found the following:
context.Response.AddHeader("content-disposition", "inline; filename=" + context.Request.FilePath + "?V=1");
I'm trying to write a Haskell program which requires the output of external programs (such as lame, the mp3 encoder). While declaring dependency on a library is easy in cabal, how can one declare dependency on an executable?
Hi,
In my asp.net page, i am refring external javascript file.
As per my learning in web, it's recommended that always put inline java script at the bottom of page. There is no information i get about external javascript refrence
I want to know that if i am refing external javascript file then where should i write?
Inside top of the page
bottom after closing tag of
Why are there two ways to "declare" constants in CPP?
Which is better, or should I write, which of them should I use when?
#define MYCON 100
const int MYCON=100
I am trying to find tutorials on how to write buildout recipes. I haven't found any, except the one on buildout site. But it is very rudimentary. Is there a good tutorial for writing buildout recipes?
I have been asked to write a simple Reverse Polish Notation calculator in C as part of a homework assignment. I'm having difficulty understanding RPN. Can you please help me understand Reverse Polish Notation? Also, any tips on how to approach this problem would be greatly appreciated.
from ARM DDI 01001, there is a term: process geometry, does it mean the chip size?
Caches and write buffers to improve average system performance are now commonplace in ARM® memory
systems. Core clock rates have increased at a faster rate than memory access times over recent years. This
factor, and smaller process geometries, the economics of on-chip memory, and system power constraints
have encouraged the use of caches to meet growing system demands.
thanks.
I believe there is a method to write a comment in a file that vim will use to override default tabbing and indent values.
Can someone point me to information about this feature and how to use it?
It seems that JNI methods need to be written with the Java class signature built in to them. I want to call a JNI method that I didn't write. Can I call a native method on a library that was not written with my class in mind?
I'm writing a script that builds an SQL query by concatenating the string and adding conditions to the WHERE clause as needed.
Would it be better practice to use WHERE 1=1 so that the first condition is satisfied and the script can just concatenate an AND x = 'y' to the query, or should I write the extra code to check if a clause has been added and if not, add the AND ?
Confusing question, I know. Let me know if I need to be more clear.
Rob
I'm trying to write a program that needs smooth orientation sensor samples as the phone is rotated all around. Every time the orientation of the phone is changed, it interrupts the data and freezes the program while the layout changes. How can I lock it in one orientation (landscape or portrait, it doesn't matter)?
I assume it has something to do with android:layout in the xml file, but I can't find anything online.
Hello.
var date = new Date();//Mon Mar 15 2010 12:40:05 GMT+0300 (MSK)
var omg = date.getDate() + 19;// 34
date.setDate(omg);
document.write(date.toLocaleString()); //Sat 03 Apr 2010 12:43:00 PM MSK
How do I echo the values 3 (ie: day of month), 4 (April) and the current year?
alert(day); // Need 3
alert(month); // Need 4
Thank you
Hey everybody,
is there a way to get the logged in user name (and group) from a Tomcat system. I read something about configuring Tomcat, so it is getting the user information out of a database. But I found now information about getting the name of the user (in my GWT Project), which is logged in.
I'm trying to write a little GWT project and would like to publish the user name to the front page.
Thx for your help.