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• What data type to use for variable length data (for performance)?

  - by jiewmeng

  What data type should I use for data that can be very short, eg. html link (think twitter), or very long eg. html blog post (think wordpress). I am thinking if I use varchar(4000), it maybe too short for a html formated blog entry? but if I use text, it will take up more space and is less efficient?

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• orderered list in ie7 not spacing on two digit numbers

  - by kevin

  I have an ordered list in ie7 and the list-style-type decimal is not allowing space on two digit numbers E.G 1. blah blah, blah 12.blah, blah, blah anyone know of a answer?

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• How do I hide bullets in LaTeX lists?

  - by James A. Rosen

  Semantically, I want an itemized list, but visually I just want some space. How can I hide the bullets?

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• Building an AIR application with ANT

  - by jonbcampos

  I keep getting "Java Heap Space" error. What is the JVM Memory requirements to build AIR apps with ant?

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• Integer separated by comma

  - by FrenchiInLa

  What's the best regular expression for integer separated by comma? It can also contain space between comma, and the field is not required which means it could be blank. 123,98549 43446 etc..

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• how to use fillWeight property and yet enable horizontal scrolling

  - by GreatWorld

  I have a few columns in a dataGridView want them to fill the space. column A has a fixed width column B can be long and scrolling should be possible column C is fixed- unresizeable, and minimum width is set. what is the way to use these property for achieving the desired behavior

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• Change character automatically whilst being input in c++?

  - by user319940

  Hi there, I'm having trouble working this out. Basically my program has a standard input, I want to modify this so if the user enters a space it automatically replaces it with a / whilst they're typing. I have no idea how i'd even go about doing this or if it is even possible so I am grateful for any help either way.

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• flash video player doesn't display in IE

  - by Patrick

  hi, I cannot see flash video player in IE in this website: www.donatellabernardi.ch/drupal It works in other browsers: For example click on the article 'Test Jacques' and scroll down, you'll see an empty space instead of the video. thanks

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• Purpose of "Simulated User Interface Elements" for Nav Controllers?

  - by Driss Zouak

  What's the purpose of having the Simulated User Interface elements, i.e. the top and bottom toolbars? Is this to allow you to design with the space accounted for but the actual toolbars would be provided by the Navigation Controller?

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• unserialize problem in php

  - by Kurt

  hi i'm using serialize/unserialize functions in php 5.2. the text to be stored is POSTed via a form. btw, no white-space before or after. if text contains " or ' it serializes successfully. the problem is it does not unserialize back. what i'm doing wrong?

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• prevent listview to lose selected item

  - by gad83

  Hi, I'm currently working on a listview in winform c# and everytime I click on an empty space on the listview, the selected item is lost. please help ed

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• sort an array such that one half of the array has even numbers in ascending order and the other half

  - by nd81

  Design an algorithm with min time and space here is my solution - assume a array of N elements with 32 bit integers use a bit array to set the appropriate bits the array is sorted now assign even numbers to the first half of the array in ascending order assign odd numbers to the second half of the array in descending order any better solution ?

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• Euler rotation of direction vector

  - by Tom Savage

  I have defined an object in 3D space with position, rotation and scale values (all defined as 3D vectors). It also has upwards and forwards direction vectors. When I rotate the object, I need these direction vectors to rotate with it. Assuming my up vector is (0, 1, 0) and my forwards vector is (0, 0, 1) at zero rotation, how might I achieve this?

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• How to set the size of multiple buttons on content

  - by rob

  I am using three buttons along with the list view.These three buttons are added to the layout using the TableLayout and TableRow.The first button takes more space on content, so the other two becomes smaller in size than first one. When the application runs, it doesn't even show the two other buttons. How can I make the size of three buttons equal and display all of them when application runs?Give me some example please. Thanks

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• How do I perform multiple replacements with Perl?

  - by duenguyen

  I have Perl code: my $s = "The+quick+brown+fox+jumps+over+the+lazy+dog+that+is+my+dog"; I want to replace every + with space and dog with cat. I have this regular expression: $s =~ s/\+(.*)dog/ ${1}cat/g; But, it only matches the first occurrence of + and last dog.

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• another way to suggest combobox item

  - by aliassad

  Hi there .. Is there any way to let combobox suggest elements which not only start with combobox text? I mean even if the combobox text has space between it's characters, for example if combobox has these items hello hi hellothere when we try to type "he" or "h e" or "h e", the combobox would suggest hello and hellothere

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• Strange eclipse error

  - by Gandalf StormCrow

  Has anyone expirience this error before: this happens when I hit CTRL + space , here is the error : For those who has tinyurl blocked: This compilation unit is not on the build path of the java project. This is a maven project, mvn eclipse:eclipse doesn't help I mean it compiles and runs just fine just something is wrong and I can't figure out what. I checkouted this project from SVN, it wasn't developed on my PC.

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• Interrupt ?13 (ah=48) - don't working

  - by GLeBaTi

  mov dl,00h mov ah,08h int 13h this is code showing normal parameters of floppy disk. mov dl,80h mov ah,08h int 13h this is code, showing not valid parameters of hard disk(may be, my hard disk space is big (LBA)), And I've written this code: mov dl,80h mov ah,48h int 13h it is code doing cf = 1(error). How fix it? I want learn parameters of my hard disk. (http://lrs.uni-passau.de/support/doc/interrupt-57/RB-0677.HTM)

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• Linux - Replacing spaces in the file names

  - by Mithun

  I have a number of files in a folder, i want to replace every space character in all file names with under scores. How can I achieve this?

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• Making many network shares appear as one

  - by jimbojw

  Givens: disk is cheap, and there's plenty lying around on various computers around the corporate intranet redundant contiguous large storage volumes are expensive Problem: It would be fantastic to have a single entry point (drive letter, network path) that presents all this space as one contiguous filesystem, effectively abstracting the disk and network architecture from the paths presented to users. Does anyone know how to implement such a solution? I'm open to Windows and non-windows solutions, free and proprietary.

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• Max file size allowed to be created by iPhone application?

  - by Shivan Raptor

  Is there any limit on file size allowed to be created by iPhone application? Also, how do I get the available free space in iPhone?

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• HTML colspan in CSS

  - by Tower

  Hi, I'm trying to construct a two row table similar to following: --- - where the bottom is filling the space of the upper row. Is this possible using CSS? In HTML I can do things like colspan.

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• Is there any way for a win2k8 scheduled task to have normal priority IO?

  - by Jason Mathison

  I have a scheduled task that is very IO intensive (deleting hundreds of thousands of files). For disk space reasons, this job has to be performed reasonably quickly. On win2k8, scheduled tasks always have a low IO priority. Raising the priority of the process did not change the IO priority. Is there any way to get a scheduled task to have a normal IO priority?

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• Scaling textSize in a TextView

  - by fiXedd

  Say I have a TextView of a particular size (doesn't really matter what... fill_parent, 20dip, whatever). Is it possible to tell the text to shrink/grow in size to fit the available space without doing a lot of math?

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• rails helper to create a valid URI (with escape characters)

  - by iwan

  Dear experts, is there any existing rails helper to create a valid URL? Specifically, I am generating a Web URL with some parameters that having special character (for e.g space i need to convert into + , and many others special characters). http://domain.name?param1=ABC+DEF&param2=GHI Thanks.

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