readfile

PHP Page timeout when aborting readfile

由 笑着哭i 提交于 2019-12-10 21:12:51
问题 I have an simple php view which looks like this: header('Content-Type: image/png'); readfile($this->image); exit(); In this example $this->image is for example /data/pictures/thumbs/x/xyz.png . On an Index HTML I load about 20 products and display their product image with the code above: <img src="views/showimage.php?id=100"/> When I now load the index page with the products, it tooks a short time to load every thumbnail image of the product. If I wait until loading is completed, I can click

readfile not working properly

由 青春壹個敷衍的年華 提交于 2019-12-10 15:17:33
问题 I'm trying to download a file through my server to me, by streaming the download. This is my script: header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename=http://user:pass@example.com/file.bin'; header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); header('Content-Length: ' . $r[2]); ob_clean();

How to avoid reading comments in text file?

由 ∥☆過路亽．° 提交于 2019-12-10 10:59:22
问题 Currently I've successfully write to my file some random numbers between 0 to 10 with this code(below is just some sample code to demonstrate the problem): for (int i = 1; i <= size; i++) { type = rand () % 3; switch (type) { case 0: afile << rand () % 10; break; case 1: afile << rand () % 10; afile << "\t\t"; afile << rand () % 10; break; case 2: afile << rand () % 10; afile << "\t\t"; afile << rand () % 10; afile << "\t\t"; afile << rand () % 10; /*afile << "8"; afile << "\t"; afile << "7";

Java reading txt.file - access denied?

由 独自空忆成欢 提交于 2019-12-10 09:46:14
问题 I have created a txt file which I have saved in My Documents on my computer. I am trying to read the txt file through FileReader and BufferedReader . However, when I try to run the program I get the error message: java.io.FileNotFoundException: <filelocation> (Access is denied) Does anyone know what causes this, and how I might fix the problem? I have tried saving the document other places too, but I always get this message. I am sure the file path is correclty entered. 回答1: One random guess

Flutter: how to load file for testing

由 混江龙づ霸主 提交于 2019-12-09 17:35:14
问题 File can be read from the directory relative to the dart script file, simply as var file = new File('./fixture/contacts.json') . However the file cannot be read flutter test running inside IDE. Loading as resource (it is not, since I do not want to bundle the test data file in the app) also does not work in test. What is a good way to read file in flutter (for both command line test and IDE test)? Running flutter test is very fast. However testing inside Intellij IDE is ver slow, but it can

How to read a file starting from a specific line number using Scanner?

由 情到浓时终转凉″ 提交于 2019-12-09 04:39:13
问题 I am new to Go and I am trying to write a simple script that reads a file line by line. I also want to save the progress (i.e. the last line number that was read) on the filesystem somewhere so that if the same file was given as the input to the script again, it starts reading the file from the line where it left off. Following is what I have started off with. package main // Package Imports import ( "bufio" "flag" "fmt" "log" "os" ) // Variable Declaration var ( ConfigFile = flag.String(

C++ sector aligned read

由 假如想象 提交于 2019-12-09 02:05:07
问题 Im asking this because i am having trouble understanding sector aligned reading when we are reading raw device. Lets assume whe are in a Windows machined, and we are using the ReadFile() C function to read x bytes from a device. I know we can only read sector aligned data, but recently i discovered the SetFilePointer() function, that allow us to put a pointer in x bytes of the device we have previously opened with CreateFile() . My question is, if we need to read sector aligned data, if we

How do I read a file line by line in VB Script?

由 泪湿孤枕 提交于 2019-12-08 23:47:22
问题 I have the following to read a file line by line: wscript.echo "BEGIN" filePath = WScript.Arguments(0) filePath = "C:\Temp\vblist.txt" Set ObjFso = CreateObject("Scripting.FileSystemObject") Set ObjFile = ObjFso.OpenTextFile(filePath) StrData = ObjFile.ReadLine wscript.echo "END OF FIRST PART" Do Until StrData = EOF(ObjFile.ReadLine) wscript.echo StrData StrData = ObjFile.ReadLine Loop wscript.echo "END" The EOF() function doesn't seem to work: C:\Users\EGr\Documents\Scripts\VB>cscript

Unexpected end of MIME multipart stream in reading the second time in Web API

由 我与影子孤独终老i 提交于 2019-12-08 07:39:10
问题 at first step I tried to read the contents into MultipartMemoryStreamProvider with the following code var multipartMemoryStreamProvider = await Request.Content.ReadAsMultipartAsync(); It solve my problem in getting the input File in memory.In this case I have access to other contents Key , but not value . I tried to get them with reading again the Contents into MultipartFormDataStreamProvider variable string root = HttpContext.Current.Server.MapPath("~/uploads"); var provider = new

Where to save text file to be able to read it into Android project

由 試著忘記壹切 提交于 2019-12-08 03:25:31
I have looked around to find out where to save general text files for reading into my Android project, but couldn't find a definite answer. When I save my "foo.txt" file into my res/raw folder as someone suggested (I had to create the raw folder) the R.java file gets error for these lines: public static final class raw { public static final int 1_1=0x7f050000; } This is because my file contains the string "1_1" on the first line, which I want it to have. Where in the folder structure should I put my file to be able to read it? The file is not created from Android but manually by me. Could
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