Topics by castajiz_2

For the past 3-4 years I can say that I m very active in programming (programming on daily bases and trying to compesate my education wich is not 100% related to programming). After this 3-4 years of daily programming I can say that I feel like I can make anything …

I would like my app to go to another page when i slide it horizontaly. I don't know the appropriate name of such an action and therefore am not able to find any refference on google. Can anyone point out the keyword that I missing and give some links for …

I ve made an windows phone app in c# and now I m making equal android app. I ve come to the problem where I have to compare some times. In c# there is a well known TimeSpan class but I see that java(Android) does not have such class. Could …

Hy guys, haven't been here for a while, and I m having a problem that I didn't use to have before. When I was uploading via filezilla ftp client program a month ago a asp.net built website I didn't have any problems whatsoever. Now I'm facing problems and always getting …

I m new to javascript and I m little bit confused on how does a webpage read the actual script. let's say I have the folowing code: <script> vrijeme = document.getElementById("Label7").innerText; minute = vrijeme.substring(0, 2); sekunde = vrijeme.substring(3, vrijeme.length); alert("fuck you"); var start_time=setInterval(secondFunction, 1000); function secondFunction() { sekunde = sekunde …

Is there a easier way to move and postion the object from the toolbox in visual studio asp.net framework.When I say easier i reffer to windows forms framework object positiong where moving objects accross the form is a piece of cake.

Does anyone here know what programming languages does the military usually use to make sumbarine softwares? If anyone can point to some links because i wasn't able to find anything on the net.

1. For all the accounts that have authority="admin", set permision to modify all of the files (attribute changes is datatype YES/NO),,, so basically a user can set yes or no depends on his will. 3. For each directory, print out his name, in which directory it is located, and how …

There was a user named Mitja Bonca wich spent a lot of his time on the C# section. Before a year ago i ve seen a algorithm that he did for a guy providing him help in that way. This algorithm was tremendous (was then) and i can t locate …

Hy guys, I managed to upload my winzip archive online and unzip it. However I can not access my website (I have the Default.aspx file which should be automatically recognized as the startup page, and lots of other files that go with the webapplication upload) however I get an error …

I have a database wich i made in SQL server managment studio (Microsoft based). I m curious on how would i export my entire database to a webserver? My application is built in visual studio 2012 with C# (c# complitely). It s a University database without cotaining the student's entity(Table) …

if (ts1.CompareTo(DateTime.Now) == -1 && ts2.CompareTo(DateTime.Now) == -1) { MessageBox.Show("...."); } the function asks for a object, i gave an object...

cmd = new SqlCommand ("select beggining_school, end_school FROM Student,student_weekend,Weekend WHERE Student.ID=student_weekend.studentID AND student_weekend.WeekendID=Weekend.ID ", con); I just want to say that i don't have any problem concerning my code functionality. I would just like the design to be like the above example.That is, I dont'want my whole sql expression to …

I have read pretty much about xml. I know that it is good to save data inside but i just can t get it why wouldn t I save my data into a .txt file once finished with my program tasks. Is it because xml offers a structural and more …

I ve always had a problem with this but never coped with it. Let s say I bring a button to a form and click on it two times a event will appeaer in the code section. EXAMPLE: private void button1_Click(object sender, EventArgs e) { } Let s say i …

private void Form1_Load(object sender, EventArgs e) { cn.Open(); } ERROR:Cannot open database "Persons" requested by the login. The login failed. can anyone tell me how to fix this?

If someone can provide a link with the use of Parameters instead of concatenation

I would like to convert Control objects wich are in my array to progress bar Objects if possible. I know that the reverse conversion can be done explicitly without a problem but this one seems tricky. If impossible then please suggest something else instead. TNX

So i want to hodl my mouse and by moving the mouse i want my vector to rotate around, which of the built in events should i use? i tryed mousedown event but that s not what i m looking for obviously.Maybe i should combine two mouse events instead?

int main(int argc, char** argv) { FILE *f; char string[100]; int counter=0; f=fopen("New Text Document.txt","r"); if (f==NULL) { printf("error"); } while(!feof(f)) { fscanf(f,"%c",&string); } fclose(f); for(int i=0;i<100;i++) { if (string[i]=='a') /*doesnt work, why?*/ { counter++; } } printf("\n the number of vowels a is : %d",counter); getch(); return 0; } …

As it is said in the title i can not get the keyword string. I finally found a version of C for windows 8 but now i can t get the most important thing types int, double char,bool ect... work perfectly and always show as a keyword but somehow i …

I would really appreciate some help here and some serious answers. I work at a coffe shop and an man came up to me if i could charge his iphone (his battery was a 0%). He looked suspicious, i ve never seen him around the community. At first i was …

Is there any option which i can activate when using ECLIPSE so that when i m typing S... for String or i.. for int etc... to automaticly give me suggestions that i want a int if the first letter is i or i want a String if the first letter …

how can i access it ?

I would like to know if there is a class wich generates RANDOM words which have sense(are in use in the daily language in englis). I am making a project where uppon a given random generated word i would like to collect letters for that given word so once i …

I was wondering is there any way to put my e.Graphics.DrawString() method into a variable(object) so that i can do some actions aftewards. The thing is that I ve got my words falling and rotating on the form. I ve also got a object wich is a Image which moves …

I have a method which does something. However to do the desired thing i must call the CreateGraphics method. I Created a new class (added a new class) and now inside my method i can t call this method. What am i missing? I can call the CreateGraphics method inside …

for (;n!=0;n/=10) { do something till n==0; } Is this something like a while loop or do while loop or some kind of imitation?

Hi guys. for several weeks i can t make my mind whether to go and learn php or should i stick with my C# knowledge and learn ASP.net. I ve started to programming in C# 2 years ago, learned sql and databases and learned html css when i was still …

The thing that i don t understand here is how can you put a FUNCTION that hasn t yet evaluated into a integer(will evaluate later but at the moment of the recursion it hasn t) into a int variable? Once n equals 0 the int smallResult will get populated but …

I was just wondering not just concerning this piece of code but in some other code as well how can i avoid --> if (j!=array.Length-1) and put something else maybe something in the for loop? LINE6 for (int i = 0; i < array.Length; i++) { for (j=counter; j < …

public void RotateImage(Graphics paper,string theString) { try { using (paper) { paper.RotateTransform(angle); angle++; sz = paper.MeasureString(theString, this.Font); paper.DrawString(theString, new Font("Arial", 24), Brushes.Black, -(sz.Width / 2), -(sz.Height / 2)); paper.Dispose(); } } catch (Exception e) { MessageBox.Show(e.ToString()); } i get an error saying parameter is not valid, but only if i …

private void Form1_Paint(object sender, PaintEventArgs e) { String theString = "A"; SizeF sz = e.Graphics.VisibleClipBounds.Size; e.Graphics.TranslateTransform(sz.Width / 2 ,sz.Height / 2); e.Graphics.RotateTransform(angle); angle++; sz = e.Graphics.MeasureString(theString, this.Font); e.Graphics.DrawString(theString, this.Font, Brushes.Black,-(sz.Width/2),-(sz.Height/2)); } I dont understand the last part with the DrawString(). The 2 last arguments of the method specify the location …

The title says it all. I switched to Opera for some reason but i m trying to paste some code from vs2012 to this area overhere and I m unable to do that. Any ideas? Should I enable something in my settings? I m having the latest version. I assume …

1.code -------------------------------------------------------------------------------------------------------------------- static void Main(string[] args) { SqlConnection sc = new SqlConnection("Data Source=pc3490ierf43;Initial Catalog=Persons;Integrated Security=True"); sc.Open(); SqlCommand command=new SqlCommand("Select Name from Persontable",sc); SqlDataReader reader= command.ExecuteReader(); while (reader.Read()) { Console.WriteLine("{0}", reader.GetString(0)); } Console.ReadLine(); } --------------------------------------------------------------------------------------------------------------------- ** 2.code** static void Main(string[] args) { using (SqlConnection sc = new SqlConnection("Data Source=pc3490ierf43;Initial Catalog=Persons;Integrated Security=True")) …

Is it posible to install and deploy my c# apllication on my phone (name in the title)?

Hi there. I ve got a problem with my drop down menu, i ve centered a border on my page and when i hover over the <li> of my <ul> a drop down menu appears but it appears behind the border that i ve inserted. My question is do i …

I was wondering if I could develop a comment section where people would post comments without using php or asp. The only thing that i would like to use ih javascript, html, css, ajax and things like that. Is this achievable without the usage of php or asp?

Hi there new to css and there is something I don t understand for example div.img img { display:inline; margin:3px; border:1px solid #ffffff; } what does the other img represent, what is this? I understand that the class called img is going to be applyed on the div tag in …

Hi again, before a year ago when we were doing the graphics class at college my professor said that the coordinate system is reversed in programming that means that the Y axe is positive when facing down and the X axe is negative when facing right , however when using …

hy guys i have a problem with my event public delegate void paintEventHandler(object sender, EventArgs e); Graphics paper; public static event PaintEventHandler After1s; private void Mouth_shut(Graphics gr) { gr.FillEllipse(new SolidBrush(Color.Yellow), 50, 50, 50, 50); } private void Mouth_Open(Graphics gr) { gr.FillPie(new SolidBrush(Color.Yellow), 50, 50, 50, 50, -30, 270); } private …

Hy guys, haven t been here for a while, If anyone can give me a idea or a way or a link on how to retrieve data from a website and store it in my application for further usage. The thing is that this data is being updated every month …

I m having a problem when sending my c# projects to a friend via e-mail. Before sending i use WINRAR to compress it however when the other side gets the mail and when it tries to open it, it get s an error ouptut saying: "application not found". When going …

This is just an example i have to do a simillar thing on a much larger code , but my question is why doesn t this work? I solved my problem with a string method and return statements but why can t i use a void method with the result …

Hi guys, I m making an small aplication for buses but i got stuck with the string array conversion to a timespan array, i have to convert it i order to compare times later on but i don t know how... Here is the code string line; TimeSpan [] array; …

Hi guys I have a little mess up in my head going on i dont really know why. My question is how come a right join AND a left join were made to handle database queries, why both of them, isn t one enough? for instance let s take the …

Hi guys, as you can see i have a problem with the array , i don t know how to put every remainder in the array and then loop it to get the reverse order, it seems that the array is being overwrited every time the while loop goes and …

Hi guys i m new around here as you can see, i was wondering why can t the program find the minimum of random generated numbers?Any help would be greatly apreciated. public static void Main(string[] args) { int[] randomNum = new int[10]; int min = randomNum[0]; int max = randomNum[0]; …