I have an internal tool written in java. It would be useful to get a little feedback on how much it is used by colleagues. A simple solution would be to have the application display an image which it fetches from a web hit counter like application and just look at how often the image is accessed. So what I am looking for: a stand-alone ...
I currently am a student worker at a medium sized university. i work for the college of science (includes math, stat, comp sci, physics, chem, and biology) and as a "technician"; which basically is a catch all for basic trouble shooting and fixing faculty computer, setting up computer labs, writing custom programs, and administrating web...
I am curious as to how other developers use delegates and/or events other than for responding to UI events? I, personally, don't use them for anything other than responding to UI events but I have a strong feeling that I am missing out on the power of delegates and events. So I pose this question to the SO community so that I may get s...
We have a very small, specialized user base. No community. My boss wants to find out who is using it. And his approach is to simply make a hidden connection, maybe an auto update function, enabled by default WITHOUT notification when there is no update ... I don't really like the idea and try to come up with something different. There i...
I've done an example using bitarrays from a newbie manual. I want to know what they can be used for and what some common data structures for them (assuming that "array" is fairly loose terminology.) Thanks. ...
Hi, I'm trying to figure out how to get the CPU usage for a particular process but can only find information relating to overall CPU usage. Does anyone know how to extract the current CPU usage in percentage terms for a specific application? ...
Hi, Following on from this question, I am interested in finding out how you could measure the popularity of any and all programming languages. As professional developers, we need to be aware of the trends in the software industry - what languages will employers be looking for in the coming few years, and we should be proficient in. Al...
I am in a situation where I am extremely bandwidth limited and must devote most of the bandwidth to transferring one type of measurement data. Sometimes I will be sending out lots of this measurement data and other times I will just be waiting for events to occur (all of this is over a TCP socket). I would like to be able to stream o...
The problem? I look up stuff in the xcode documentation and find very useful lists of objects, methods, etc... But then I still have to go somewhere else to find useful example code of how to use that object. For example, I looked up NSNumber yesterday and found all of the neat stuff it can do, but I still had no clue how to use it. ...
As the question pretty much sums up, I'm doing a presentation on some of the more "hidden" aspects of jQuery, including the data() function. I'm quite comfortable with how the function works, but am struggling to come up with enough actual usage examples outside of basic setting / getting and identifying the events bound to an element. ...
I'm trying to find some sort of command or regex to get the size and available or used space of a hard drive in linux. At the moment I'm using this; df -h and getting something like this; Filesystem Size Used Avail Use% Mounted on /dev/sda1 10G 3.1G 6.4G 33% / /dev/sda2 147G 5.8G 134G 5% /...
I am programming in C++ more then 5 years, and have never met any place where reference of the variable is recommended to use except as a function argument (if you don't want to copy what you pass as your function argument). So could someone point cases where C++ variable reference is recommended (I mean it gives any advantage) to use. ...
Hey, I'm wondering how I can use the Eval values in a ListView? I mean displaying it as text is simple enough, even sending it to the codebehind via some parameters in a button click event for example. But how do I actually use that information as is on the aspx page without using any triggered events? Basically I get an Eval("Storage"...
Did anyone here a real company using JavaFX for real life applications? I did a shallow search about JavaFX usage, and found almost no heavy usage case. Anyone knows companies which actually using JavaFX? I'm really afraid that JavaFX (which is being currently the only somewhat opensource RIA platform) will not survive. Update this que...
Using the WMD markdown editor, how can I create a hyperlink on an image ? I saw some people managed to do this, but how? ...
Is there some simple way to send out a ping-style message to a remote PC and get back some general facts/figures about the PC in C#? I'd be mostly interested in CPU Load, RAM usage, current running processes, etc. but the more information the merrier (extra info like CPU specs would be cool)! I imagine in an ideal situation it'd be as ...
I have a homepage need to count the usage frequency of Notepad or Calc application. Is there any Windows API that I can know the usage frequency of windows application? ...
So I have an issue on our production environment where 2 threads have been running for like 9 hours and 5 hours and they are causing the cpu usage to stay around 99% I've included the stack trace from !Clrstack and kb 2000 I've been trolling around google and etc... forever and I can't find anything that helps me figure out what these t...
Hi All, There is a PerformanceCounter in .net platform, which can retrieve the cpu usage of every single process. Is there any similar solution in delphi? Note that the names of all processes are already available. ...
I'm new to XSD, and I'm quite confused as to when to use attribute, and when to use element? Why cant we specify minOccurs and maxOccurs in attribute? Also, why is it we cannot specify use="required" in element? ...