[2008] Maximum Size Of Cache Folder
Feb 8, 2009
I created a script for caching some images my program needs, so they aren't downloaded from the web everytime. But the cache folder is getting big, and it's getting big fast. It's not really the plan to have a cache of 1Gb or something like that, so I would like to create something like this to set the maximum size:
But I don't really know were to start. Sure I can create some check, and if the maximum is exceeded, remove the whole map, or the oldest files. But maybe the oldest files are the one's used the most.
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Jan 23, 2012
I have programme which contains two list box. when exe is launched it retrieves data from web references [from web services] and immidially it creates folder of cache so when next time exe. is launched it displays data so fast in listboxes. and if cache folder is deleted and exe. is again launched it takes some time to retreave data and again it create cache folder.. how can be this done. if i wish to added controls in cache
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Jun 26, 2009
I have this app to copy files with a progressbar... What I'm trying to do is to set the progressbar1.maximum to the number of files in the folder. But I'm getting a cross-thread error. This is the error I'm getting: Cross-thread operation not valid: Control 'ProgressBar1' accessed from another thread than the thread it was created on. This is where I'm trying to set the ProgressBar1.Maximum: [code]
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Dec 29, 2011
I am currently making my own custom controls, I want the user to be able to change the control's size, but only the width, the height needs to stay constant.
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Nov 15, 2011
I need to setting the maximum size on a picture box. I thought the syntax for setting size was picturebox.MaximumSize = (Width,Height) but doesnt seem to work. Did syntax change from VB6?
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Dec 2, 2011
i am using the ioniczip.dll to create folders with my application and this works great BUT when i want to compress a file bigger than 300MB it can't. Does Ioniczip.dll have a file size limit that it can zip.
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Jan 13, 2010
What is the maximum size of a multidimensional array in VB.NET (in my case two-dimensional)? I'm using Visual Studio 2008, Framework 3.5 I found in msdn [URL]: "The length of every dimension of an array is limited to the maximum value of a Long data type, which is (2 ^ 64) - 1. The total size limit of an array varies, based on your operating system and how much memory is available. Using an array that exceeds the amount of RAM available on your system is slower because the data must be read from and written to disk." However, I am trying to use an array of data type single, with dimensions 64513 by 301 but Visual Studio seems to freeze when I execute the line to redimension the array ( Redim myArray(64513, 301) ). I have 4Gb of RAM and am using Windows XP (32-bit).
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Feb 24, 2012
I have a MDI child form with Maximize and Minimize enabled. I've defined what the maximum and minimum size of the form.
However, when the form is maximised, the windows fills up the entire MDI parent and does not seem to heed the Maximum Size I've specified.
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Mar 12, 2012
I'm working on a form where a user can submit a file through asp:fileupload, but want to display a specific error message if the user uploads a file exceeding 10MB. However, when I put a try catch statement, my error message does not get displayed, only the default one.How do I make sure it gets displayed?
Try
If fuAttach.HasFile Then
Dim filename As String = fuAttach.FileName
[code].....
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Oct 30, 2009
i tryed to search after it, i think i have seen it before but couldnt find it again, tryed to search for hours.i want to make a maximum size allowed to upload to my ftp, with my ftp uploader.
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May 7, 2009
If you can set the height of a panel at run time
Me.Panel1.Height = 3 What is the correct syntax for setting maximum size (height)? Tried this several ways and been searching. I know this is simple.
Me.Panel1.MaximumSize.Height = 512
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Apr 13, 2009
I need a routine that will check the size of a folder and all subfolders then display the results in MB. nyone has a routine that can do this?
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Oct 24, 2009
i made this code
Dim strUserDir As String = Environ("USERPROFILE")
For Each foundFile As String In My.Computer.FileSystem.GetFiles( _
strUserDir + "\AppDataLocalMicrosoftWindowsTemporary Internet FilesContent.IE5", _
[Code]...
But How can i make it show the file size of that folder? or the "foundfile" string?
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Oct 21, 2011
I want to resize picturebox with mouse to maximum and minimum size as Skype when video calling...I`m using vb 2010...
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Oct 4, 2009
Is there some way of changing the capacity of the Resource folder to compile with a large capacitance...
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Jul 11, 2009
I have the following code in my config.vb file in app folder and almost all of my pages use this code for permormance issues i need to have it cached for exp use cache.insert to cache each property How should i use caching?
BR>Public Class Config
Private _physicalPath As String
Public Property physicalPath() As String
[CODE]..........................
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Apr 22, 2009
I have a copying error with my program. I am trying to copy the internet cache folder, and the error states that some files cannont be copied (read only maybe?) How can i make it copy, or just skip the uncopyable files?
My.Computer.FileSystem.CopyDirectory(Environment.GetFolderPath(Environment.SpecialFolder.Internet Cache), "d:My Documents")
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Oct 21, 2009
I'm writing a program that uses a webbrowser to update a page and gather its data. But it's reloading the page from the cache. I located the cache and quickly found that it cannot be deleted like normal files.
Now i really only need to delete one file, specifically a javascript file, because that's the only thing i need updated. But deleting the cache is proving to be a bigger problem than i thought, let alone deleting a single item from the cache.
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May 14, 2010
I was thinking is there a code that I can use to get the Internet Explore cache? Can I use the Environment method?
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Jun 19, 2009
I'm designing a solution that involves a windows service running on a server that will have multiple clients requesting data from it. This windows service needs to read a few short details from some text files on the server, however there could be anywhere from 1000 to 100,000 of these text files. I've already written my code that goes through each of these files and extracts the relevant information from them and populates the properties of an instance of a custom class, then adds the class to a list. The problem is that if there is a large number of these files then looping through them all takes a long time and there are constantly new files being created and deleted in this folder as well, so I have designed the following system:
1. When the service starts it goes through every single file and gets the data I need from each one and writes it to an XML file (just one XML file that holds all of the info for all of the files, not an XML file for each one). It also stores the file name with each entry and then once it has done this loop through all the files the first time it goes through the file paths in the XML file and checks to see if this list of files is the same as what is actually now in the directory (as new files may easily have been created during the initial scan process). I figure this shouldnt take anywhere near as long as the initial scan because it is just checking to see if the same files exist, not reading data from all of them (although it may read data from the 50 or so that might have been created while the initial scan was running). 2. Once it has a list of files in the XML file that is the same as the real list, it starts a FileSystemWatcher to watch for any new files being created/deleted. 3. If the FileSystemWatcher finds a new file then it reads the info from this file and adds it to the XML file. So now when a client requests data from the service, the service just reads through the XML file and basically returns the entire contents to them. This should be much faster than the service reading through every single file every time a client requests data.
All I want to know really is - does this sound like a decent design? One problem I am curious about is what will happen if a client requests data at the same time as a new file being created, because the service will be trying to read from, and write to, the same XML file at the same time... I guess one way around this would be for it to check for a file lock before it tries to write the data and just keeps trying until the file isnt in use (say every 5 seconds or something)
I am using WCF for the communication between the client and server and WPF for the client side app.
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Jul 23, 2009
how can i Clear My IE cache with code ?
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Sep 3, 2011
I have the following code
Public abort As Boolean
Function GetFolderSize(ByVal DirPath As String, ByVal includeSubFolders As Boolean) As Long
Try
Dim size As Long = 0
[CODE].......................
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May 11, 2011
I trying to make program, that could get all files size which are in 1 folder. But there is problem with codes.[code]....
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Apr 15, 2010
I have a web browser named Webbrowser1 and I wish to have it clear cookies when I click a button.
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Jan 14, 2011
I am trying to have a DateTime variable which is in a MM/dd/yyyy HH:mm:ss format convert to dd/MM/yyyy HH:mm:ss. I am using VS2008 Pro, and when I create a var:
dim dt as datatime = datetime.now It automatticlly defaults to MM/dd/yyyyy. No matter if I convert, parse, use globalisation or anything... convert to a string, which works with dd/MM/yyyy, but the minute i move it to a DateTime var type it goes back to MM/dd/yyyy I need to use this date/time to insert into a MS SQL Database and the colume is datatime type. But also is part of the app.I do not want this to be a string, I can do that, but I do need it to be a datatime in the correct format (dd/MM/yyyy HH:mm:ss)
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Aug 17, 2011
How to clear WebBrowser's cache/cookies?
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Dec 28, 2010
I am running into an issue when retrieving a folder size.
'This does not work when I insert %TMP%, If I insert an actual path like C:Temp, it works fine.
objFolder = objFSO.GetFolder("%TMP%")
Am I missing an import or something? I currently have no imports.
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Apr 12, 2010
create some code that detects if a selected folder is over 4GB, if it is, then the code displays a message to the user that the folder is above this size?
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May 5, 2009
I have setup shares for each user in my domain. Also I have quotas enabled on the user's share set to 5 GB. I'm trying to figure out how I can take the current size of the users share and divide it by the limit of 5 GB and have an output of how much space the user has left using a vbs.
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Nov 20, 2009
Im trying to resize a picturebox dynamically using .size.height and .size.width Its not working. This is the error message: "Expression is a value and therefore cannot be the target of an assignment." Never used height and width before. Been trying to find the answer, but it seems beyond me. Im sure its easy. Anyone know whats wrong with this?
[Code]...
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