I want to build rest web services in java. can some body tell me what are the software and hardware requirements for that?
I want to know it in sense like one computer, which one database and which one server and if any other because i want to use these web services globally and want to post JSON in request and also want to get response in json for an android app. thanx, any answer would be a great help for me.
I am trying to find out the version of Visual Study that is used to compile the python on my computer
It says
Python 2.6.2 (r262:71605, Apr 14 2009, 22:40:02) [MSC v.1500 32 bit (Intel)] on win32
What I do not understand is that MSC V.1500. Does it mean it is compiled with 2005?
I cannot find this information on `python.org' neither. Any help is appreciated!
lets say you run third party program on your computer whitch create a process named example.exe
how do i determinate if this process is running and how many windows does he open? How do i intercept network communication between this windows and server?
my goal is to create an app whitch will be monitoring network trafic between example.exe and its home server in order to analyze data and save to database, and finally simulate user interaction to get more relevant data
i download appserv and install on my computer and set the default ip in my Default Gateway but when other people want to connect to my home server , they get the error of time out ! what am i going to do ? my server address :
http://192.168.210.230/
and my firewall is now off ! also my antivirus pls help me . Thanks in advance
I am testing an algorithm for different parameters on a computer.
I notice the performance fluctuates for each parameters.
Say I run for the first time I got 20 ms, second times I got 5ms, third times I got 4ms:
But the algorithm should work the same for these 3 times.
I am using stopwatch from C# library to count the time, is there a better way to measure the performance without subjecting to those fluctuations?
After choosing 'Range Type:' Table Range and 'Select Range:' Sheet1!Table1
I get the error pop-up 'Import to Windows SharePoint Services list' 'Cannot connect to the server at this time. Your table cannot be published.'
Is there somewhere in my computer I can look at for more information as to what I am doing wrong?
Hello,
I have bmp images in image folder on my computer. I named it from 1.bmp to 100.bmp.
And I want to read these images like this:
for i=1:100
s='C:\images'+i+'.bmp';
A=imread(s);
end
But Matlab gave an error. How can I implement this?
I want a couple good books that cover the subject of logic design, making computer circuits. There seems to be a lot of expensive books on logic design but it is unclear which ones are good.
Our ClickOnce application is reporting "Unable to install or run the application. The application requires stdole Version 7.0.3300.0 in the GAC" when one user tries to run the application.
It's interesting to note that the GAC (c:\windows\asssembly) does not have stdole installed in it. Any ideas how to get it there?
We are using .NET 3.5 and it has been installed on this computer.
I've committed a bunch of commits to a project on Github, however I realized I hadn't set up the proper email and committer full name on the computer I'm currently using to make my commits and therefore the users avatar and email address are not there.
How can I rewrite all past commit email and usernames?
Is there anyway with Windows api to detect whether a Windows 7 computer's network connection is an internet connection or a LAN connection without internet access?
Windows 7 and Vista indicate this in the network icon (Local only v. Local and Internet), is there anyway to grab that information progammatically?
Question 1: How exactly do modern computer language come into being and why? How do they get their start and who is behind them?
Question 2: If any, what languages currently in their infancy are showing promise?
To narrow down the question, please suggest web-based topics only. To be honest, I'm struggling to find one for myself :)
I'm doing Computer Science and looking for a web-based, individual project.
A suitable topic would have a certain degree of novelty, so while you guys browsing the web everyday, what kind of things you expect but haven't come up before.
Sorry for my lousy English :)
how good should a developer (especially web developer) be in design and animation?
should he know how to create flash animations? how to use image processing programs like photoshop....
i am asking this question because i am a computer science student, and all my courses are programming related (no courses about design). when i develop a web application i usually use "wizards" for animation coz i suck at design...
I have some of the basic coding down for the program but I do need assistance with something. My goal is to have an alarm go off on multiple PC's in a network indicating that a certain task needs done. Anyone who receives this alarm may stop it, complete the task and log that they did that. What would be the best way to accomplish this in a network? But not every computer in the network will be running this program, just a few.
If a large number is subtracted from a smaller number then borrow is needed. The carry flag plays the role of borrow during the subtraction operation.
Now suppose we want to subtract 56 from 66, obviously the borrow is needed and carry flag will be set. Now how this subtraction is performed to get the result -10, how computer will distinguish that the result is going to be a negative number. Please explain the process.
I'm surprised by the number of general education classes computer science students must complete to get their bachelors. For example, I must take:
three English classes
two history classes
public speaking
economics
biology
I hardly think these general education requirements are unique to the university I attend. My question is (for those of you who have degrees), in what ways have these general education requirements improved your career as a programmer?
From wiki: In computing, just-in-time compilation (JIT), also known as dynamic translation, is a technique for improving the runtime performance of a computer program.
So I guess JVM has another compiler, not javac, that only compiles bytecode to machine code at runtime, while javac compiles sources to bytecode,is that right?
I’d like to know about the computer science. Is that a science or art ?Then what about the Information Technology ? What can be computed and What cannot be computed ? and I'd like to know about the Legal java code.
i want 2 know vry basic concepts of computer sys,hv bit knowledge only..
Q : when we enter data through keyboard then how it is exactly gt stored?...
in binary ?or in a ascii?
I want to make a combo box with all of the computer's installed fonts enumerated in it. I'm not sure how this is done. Do I need to access the registry to get this?
Thanks
When I have a problem I often search the computing literature.
Some of the resources[*] I use are:
The professional associations?
ACM Digital Library
IEEE Xplore
The scientific publishers?
Lecture Notes in Computer Science
HCI Bibliography
What do you use? What is the best resource source (if there is one) for the working programmer?
[*] after stackoverflow and google of course :)
PS what tags should I use for this question?
Hi,
I am creating an application that is connecting to another computer through an Ethernet cable in XP. I need to execute the network setup wizard to setup a local area connection (with File sharing Turned On) and then set static ips and the default gateway; all this programmatically using C#. How can this be achieved?