// This is my actionlink on the index view
@Html.ActionLink("Download File", "Download", new { fileName = Model.OriginalRecordRelativeFilePath })
// This is my file download method at the controller file
public FileResult Download(string fileName)
[Code] ....
I want to get the file named path from C:DataIntergrationInterfacepath. I linked the path with file name. But i get this error System.IO.FileNotFoundException: Could not find file 'C:DataIntergrationInterfacepath when i click the actionlink.
My Windows service may download a binary update in the background using WinHTTP APIs. I'm using code similar to the one from the bottom of this MSDN page. For ease of access I'll copy if below:
The issue I'm experiencing is that while downloading, the code above "hogs" most of the bandwidth available on the client computer. My goal is to make it "throttle" itself on a configurable "bps" level, say at 50 kbps and not use any more bandwidth.
Someone suggested measuring my current download speed (in bps) and depending on the value make the thread "sleep" before calling WinHttpReadData again.
Code: DWORD DesiredBitsPerSec = 50 * 1000;//for 50 kbps if(fBps > DesiredBitsPerSec) { DWORD dwW = (DWORD)((fBps - DesiredBitsPerSec) * 1000) / DesiredBitsPerSec; if(dwW > 0) ::Sleep(dwW);//Sleep to throttle the download speed to the one we need }
So I implemented it into the code above but it didn't work -- the Sleep API would produce very strange delays. So I decided to add a little bit more tracking code to actually be able to see what BPS values I'm getting.
I created a small test project that is attached to this post to illustrate the issue. (It's hard to explain without running an example.)
For a test I began downloading a large binary file (Windows 10 MSI, off Microsoft's server) and at the same time had the Task Manager open on a Performance tab that was showing me the current network throughput. I made a screenshot:
But as you can see, the reading on the test program and the actual network BPS values differ greatly.
I am developing a program for a community launcher/downloader. What i am here to ask is there libraries to download a repo through an autoconfig file for downloading and updating the mod...
Using the C # programming language LED controller through which controls the array is connected to the controller via the RJ45 port. I already know the basics, I mean specifics, ie
Using the instructions and DLL included with the hardware, I want to read data from it, but I can not deal with it.
Model controller is "C-Power5200" and dll is "CP5200.dll".
I would like to:-pick the data-display-edit and - save in the controller.
To read the data I am using the function
CP5200_Net_Read (BYTE * pBuf, int nSize);
and to save
CP5200_Net_Write (const BYTE * pBuf, int nLength);
Basicly I want to make a c++ program which does the following:
1- logs in to 4shared.com with username 'user_example' and password 'password_example'. 2- uploads to the 4shared account a file named 'test_upload.txt' located in 'C: est' 3- downloads a file named 'test_download.txt' from the 4sared account
I user curl 7.39.0 and curlpp 0.7.3
1- how to keep the same session between successive http requests 2- how to make an http request to upload a file 3- how to get the url of a file with specified name on a 4shared account
Code: ig_cfunc.cpp:1609: error: `calc_rel_branch_degree' undeclared (first use this function)
I have deleted all of the objects and recompiled to make sure that everything is in sync. I can't see what the issue is here and I'm not sure what to do next. This code actually worked until I changed the name of the function, so the types are all correct and such. This is the format I use for all external functions ....
Why I am getting an error (-1) when trying to write to a file. Here is the function - I did not include the rest of the code - not sure if I am leaving anything else out - I assumed it was a write permission issue?
Code: #defineDATAFILE "/var/chance.data" //File to store userdata voidregister_new_player() { int fd; printf("-=-={New Player Registration } =-=- "); printf("Enteryour name: "); input_name();
[Code] .....
Result
Code: user@ubuntu:~/examples$./game_of_chance -=-={New Player Registration } =-=- Enteryour name: test [!!]Fatal Error in register_new_player() while opening file:Success user@ubuntu:~/examples$
I am writing an eVoting program the addTally function adds 1 to the Candidate's voting tally when called and prints it back to the file from where it took the input replacing the old text. Now, Why I am getting error when running this program. Whenever i comment out the output file in addTally Function including where its used, it works.
Vote Function
void Vote(vector<int> &id_list, ofstream &voter_list) { int ID; bool valid_id; char choice; cout << " **** Voting Menu ****
I am working in Eclipse, and it keeps giving me this error that I do not understand. In the fillTable function, "is >> kP[i]" Eclipse says: no match for 'operator>>' in 'is >> *(((TranslationTable<int, std::string>*)this)->TranslationTable<int, std::string>::kP + (+(((unsigned int)i) * 8u)))'.
So I'm trying to see if it fails, but if i change "Input" name would the computer just create a new file name of it for example if i change "Input" to "asdf" the computer is just going to create "asdf" how do i fix it.
I have been working a while with saving and retrieve structs, and I still have not got it to work. I get Segmentation fault sh "${SHFILE} . I have search this error, and it has something to do with memory, but what, since I am a beginner with saving and retrieving files. The project runs fine, and the error stated above outputs into my console window as text.
I program unix sokcet programming , and part of my code is ti open file from server and open it , but i surprised with this wierd error i dont have any reason for it ?
I am trying to use struct to store variables from a text file and use them in the main program. I have first tried running the program without using struct and declaring the variables within the main program and it runs fine. But after using struct, it gives no compilation error and a segmentation fault as output. Also, if the size of file/variable size is unknown can I declare variables as char string[]??
The code is as below:
Code:
#include<stdio.h> struct test { char string1[10000];
Code: #include <stdio.h> #include <string.h> #include <stdlib.h> int encrypt_data(FILE *);
[Code] ....
I am trying encrypt the file "encrypt" when I enter it I get "Error in reading file"
I think its a problem with the fgets() and scanf()...I tried both fgets out and then scanf but I get the same error.
I look in the directory and see that when I enter a file to be encrypted a blank file with a "?" at the end is created in the directory. so I try to encrypt "encrypt" it shows error then creates "encrypt?"
I then tested it by entering a random file name that does not exist
EXAMPLE
Please enter file to be encrypted: fakefilename
Error in reading file.
I look in the directory the non existent file now is listed "fakefilename"
I am using OpenCASCADE environment to read STL file! I face a problem, with forward declaration error with the following
void StlReadIn::STL_Import() { std::string FileName; std::cout<<" Enter the file name "; std::cin>>FileName;
[Code] .....
Error message:
stlreadin.cpp:26:47: error: invalid use of incomplete type ‘struct StlMesh_Mesh’ /usr/local/oce-0.9.1/include/oce/Handle_StlMesh_Mesh.hxx:23:7: error: forward declaration of ‘struct StlMesh_Mesh’
