filesize

Warning : filesize function failing to operate [closed]

由 戏子无情 提交于 2019-12-01 05:59:08
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . The Following Code: <?php $filevar = "/images/staunton/{$options_item['base_var']}.gif"; if(filesize($filevar) > 1616){ $setstatus = "enabled"; } else{ $setstatus = "disabled"; } ?> Results in: Warning: filesize(

Android PdfDocument file size

由 倾然丶 夕夏残阳落幕 提交于 2019-12-01 05:39:49
I want to generate a PDF File from a View using the PdfDocument android class introduced in KitKat. I managed to do it, and the file is so far generated ok, ending up having a correct PDF. The only problem is the file is huge, 12Mb for just one page. Is there a way to reduce the File size? The code I am using to generate the PDF is: public static File generateDocument(Activity activity, String fileName, ViewGroup container) throws IOException{ File f = new File(activity.getExternalFilesDir(null), fileName); PdfDocument document = new PdfDocument(); try{ for(int i=0;i<container.getChildCount()

Warning: filesize(): stat failed for img.jpg

由 房东的猫 提交于 2019-12-01 05:17:51
I am trying to get the file size of an image and I keep getting Warning: filesize(): stat failed for img.jpg This is what I did: $path = $_FILES['profile']['name']; $path = iconv('UTF-8', 'ISO-8859-1',$path); if (!in_array(pathinfo($path,PATHINFO_EXTENSION),$allowed)) { return "file"; } elseif (filesize($path)>(1024*600)) I am able to get the file extension no problem but the filesize() just doesn't seem to work. I have been reading a bit and did find this but it did not solve the problem. Any help is much appreciated! ['name'] in the $_FILES array is the name of the file on the CLIENT machine

Javascript check file size

由 陌路散爱 提交于 2019-12-01 04:50:53
Is it possible to keep checking with javascript if the filesize of a file on a webserver (e.g. http://www.mysite.com/myfile.js ) is larger than 0 bytes and if so return a true or false value? Thanks in advance! josh3736 Theoretically, you could use XHR to issue a HTTP HEAD request and check the Content-Length in the response headers. A HEAD request is identical to a regular GET request except the server MUST NOT return the actual content. In other words, the server replies with the headers it would have had you tried to GET the resource, but then stops and does not send the file. However, some

Listing all files on my computer and sorting by size

由 落花浮王杯 提交于 2019-12-01 04:23:08
问题 Recently I've come into the problem that my hard drive is getting obnoxiously full, but after going through my personal files and deleting/moving all of the oversized video files, I still have a rather small amount of ROM available. So I put my programmer brain to work and decided that instead of meticulously going through each folder and subfolder myself and using the right-click + Properties function of Windows to see how big a file is and whether or not its worth keeping around, I could

Javascript check file size

由 守給你的承諾、 提交于 2019-12-01 03:30:19
问题 Is it possible to keep checking with javascript if the filesize of a file on a webserver (e.g. http://www.mysite.com/myfile.js) is larger than 0 bytes and if so return a true or false value? Thanks in advance! 回答1: Theoretically, you could use XHR to issue a HTTP HEAD request and check the Content-Length in the response headers. A HEAD request is identical to a regular GET request except the server MUST NOT return the actual content. In other words, the server replies with the headers it

Android PdfDocument file size

由 旧城冷巷雨未停 提交于 2019-12-01 02:28:29
问题 I want to generate a PDF File from a View using the PdfDocument android class introduced in KitKat. I managed to do it, and the file is so far generated ok, ending up having a correct PDF. The only problem is the file is huge, 12Mb for just one page. Is there a way to reduce the File size? The code I am using to generate the PDF is: public static File generateDocument(Activity activity, String fileName, ViewGroup container) throws IOException{ File f = new File(activity.getExternalFilesDir

Warning: filesize(): stat failed for img.jpg

由 冷暖自知 提交于 2019-12-01 02:19:34
问题 I am trying to get the file size of an image and I keep getting Warning: filesize(): stat failed for img.jpg This is what I did: $path = $_FILES['profile']['name']; $path = iconv('UTF-8', 'ISO-8859-1',$path); if (!in_array(pathinfo($path,PATHINFO_EXTENSION),$allowed)) { return "file"; } elseif (filesize($path)>(1024*600)) I am able to get the file extension no problem but the filesize() just doesn't seem to work. I have been reading a bit and did find this but it did not solve the problem.

Use Inno Setup PreProcessor to get the files and size of the source path and its subdirs

由 夙愿已清 提交于 2019-11-30 18:52:33
问题 Can I use Inno Setup PreProcessor to get the files and size of the source path and its subdirs?, I am doing a Batch Compiler and I need the size to auto-set in [Setup] DiskSpanning True or False Only can get the size of source, Somebody can help me? #define FindHandle #define FindResult #define Mask "*.*" #define size 0 #define allfiles "" #sub ProcessFoundFile #define FileName FindGetFileName(FindHandle) #if direxists(Filename) && Filename!="." && Filename!=".." #Define Public Mask

Animated .GIF vs Spritesheet + JS/CSS

由 霸气de小男生 提交于 2019-11-30 10:33:50
问题 Which will scale best for performance, file-size, (and my sanity): Animated .gif s or a spritesheet with animations using CSS (and JS when need be)? Filesize So, I'm honestly not sure which will be better here since I don't understand the compression of frames in .gif . My guess would be that they would end up about equal if I can swing it right, but if this is wrong, or if this is a factor for a different reason let me know. The main advantage here, in my mind, goes to Spritesheets as I
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