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• Get size of max possible result set

  - by wheresrhys

  For my application most of my SQL queries return a specified number of rows. I'd also like to get the maximum possible number of results i.e. how many rows would be returned if I wasn't setting a LIMIT. Is there a more efficient way to do this (using just SQL?) than returning all the results, getting the size of the result set and then splicing the set to return just the first N rows.

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• Get file size in bazaar.

  - by NawaMan

  Hi all. How can I get the size of a versioned file/files? This seems to be a very common operation but I can't find how (Am I missing something?). Well, I can get it indirectly by catting it and count the bytes but this is very slow. Any help would be appropriated.

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• MySQL - How to convert data_length to actual size?

  - by ming yeow

  I am trying to optimize the database buffer size, but i am finding the SHOW TABLE STATUS rather cryptic. I know that the data length is "165719261184"- how do i convert that into actual megabytes?

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• Determining the size of the current cursor

  - by Yanamon

  I am writing a an swt app that has an embeded GLCanvas and I wanted to be able to find out the size of the current cursor, is this possible? And if I cannot get it from JOGL then is it possible from either swt or awt?

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• size of machine 64 or 32 bit

  - by benjamin button

  If i am working on a unix machine how could i know the size of the machine whether it is 64 bit or 32 bit machine.

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• Correlation between font size in Flash and .NET/GDI+

  - by danbystrom

  I guess the title contains my whole question. How can I draw a string onto an image in Flash and .NET/GDI+ respectively and gain the same result? (I'm not a Flash programmer myself and it is rather hard to find out about what kind of unit Flash uses by googling for something like "flash font size"...) Ekeforshus

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• Increase/decrease image size, website

  - by MB1

  Hi, i have a webpage with table and in it images, i would like to add the option to increase/decrease image size, how could i do that? This is what it is for now, http://www.ursic-ei.si/1.html

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• ASP.NET Session size limitation

  - by eugeneK

  Is there some kind of Session size limitation or advisable value to not to surpass ? In my web application i create few DataTables to store user selections which are stored in session until user approves selections so i add those values to database. problem is i don't know whether session is reliable enough to keep few objects in or not ? thanks

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• buffer size for socket connection in c++

  - by wyatt

  I'm trying to build a basic POP3 mail client in C/++, but I've run into a bit of an issue. Since you have to define the buffer size when building the program, but a message can be arbitrarily large, how do you, say, get the mail server to send it to you in parts? And if this isn't the correct means of solving the problem, what is? And while I'm here, can anyone confirm for me that RFC 2822 is still the current document defining email layout? Thanks

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• Get Image size using Javascript during file upload

  - by Sri Kumar

  Hi, I have file upload UI element in which the user will upload images. Here I have to control the validate the height and width of the image in client side. Is it possible to find the size of the image having only the file path in JS?

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• How to get font size in delphi

  - by Bharat

  Hi, I am looking for some function like this: GetFontSize(<Font Name>, <Sample Character>, <Sample Character Width>, <Sample Character Height>) which must return the font size, Is this possible in delphi?

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• Detect actual size of HTML content in the WebBrowser control

  - by Nissan Fan

  Is there any way to detect the contents height/width in the WebBrowser control? I'd like to save the contents to an image but only at the size of the actual contents. Thank you in advance.

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• Adjust text size of WebView?

  - by Jim Blackler

  I would like to proportionally decrease the size of all text in a WebView as easily as possible. I've tried android:textSize="..." without success. Api Level 7.

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• Compute jvm heap size to host web application

  - by Enrique

  Hello, I want to host a web application on a private JVM they offer 32, 64, 128, 256 MB plans. My web application uses Spring. And I store some objects for every logged in user session. My question is: How can I profile my web app to see how much heap size it needs so I can choose a plan?, How can I simulate hundreds of users logged in at the same time? I'm developing the application using Netbeans 6.7 Java 1.6 Tomcat 6.0.18 Thank you.

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• Finding OpenGL texture size in bytes after it was loaded

  - by Tamir

  Hey, I have a texture loaded with glTextImage2D. I want to get the texture's size after it was loaded to the VRAM, what do I need to do? My internal format is RGBA and the texture's format varies.

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• Find out the post data size in byte.

  - by Anurag

  When I submits the form in php. I want to find the size of the data for each text box that are posted through javascirpt in bytes.

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• sort array of size n

  - by Grv

  if an array of size n has only 3 values 0 ,1 and 2 (repeated any number of times) what is the best way to sort them. best indicates complexity. consider space and time complexity both

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• ModalPopupExtender with thmbnail and full size image

  - by arny

  Hi There, let me rewrite my question, I have a Ajax Accordion in my web site, Users can add images, in Accordion,I keep the thumbnail and fullsize image's path in Sql Server table, Users can see the thumbnail, and when they click the thumbnail, I use a ModalPopupExtender that open an asp panel to show the full size image, with progress image or preload bar What is the best way to achieve this? Thanks in advance

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• Image of size more than 3 MB not getting uploaded using webservices .asmx

  - by Ramya

  Hi, I am trying to upload images using a webservice from silverlight. I am first converting the images into stram of bytes and then trying to upload them. I am able to upload image of size 2.5 MB. But not more than that.It gives me "The remote server returned an error: NotFound" error. What could be the reason.

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• Way around 1mb file size restriction?

  - by Sarevok

  My app needs to save files that will range from about 2-20mb. When I tried to do this I was getting an OutOfMemoryException. I did some reading and it's looking like Android has a file size limit of 1mb. Is this correct? If so, is there a way around this limitation, other than splitting up every file into 1mb chunks?

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• Fit page(and its content) size in silverlight

  - by Meysam Javadi

  i have a page that have some control on it. i add some element with programming in code behind. how can i this: when i add control that is larger than its container, show Scroll?(i used ScrollViewr but i don't know size of container because it resize in Run-Time to fill Browser)

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• jQuery: Check for increased font size

  - by Patrick Oscity

  Can i check with jQuery whether the User increased the font size and bind a function to this event, to recalculate some stuff when this happens?

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• How to limit a users uploaded image size using PHP

  - by LiMt

  I was wondering how would you limit an uploaded image size to 5mb using PHP & MySQL.

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• Gtk GtkScrolledWindow Size.

  - by PP

  Actually i want o hide/remove scroll bars from GtkScrolledWindow but i think it is not possible so is there any way that i can set size of scrolling bar to 0 so that it will not be visible, using style or something like that.

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• Incrase click radius/size

  - by Nathan

  Hello, I'm looking for a way to increase the click size so when I click, it would effectively count as a click on anything that is in a 100px by 100px radius around the click. Any help would be great, I couldn't find anything online for this. Thanks a lot!

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