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• how do i specify connection parameters on the command line to run mysql in batch mode?

  - by hmak

  I need to be able to write a script to automatically connect mysql in batch mode so that I can run some .sql files. I tried to enter the following at the prompt: ./mysql -u root -p mypassword but I keep getting a "Enter password: " prompt. What am I doing incorrectly? Thanks.

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• is it ethical to attend interview for the purpose of self evaluation?

  - by user49767

  I wonder, if it is ethical to attend interview for the purpose of self evaluation? Sometime I suspect that I am below average to my experience (but certainly not worst).And I keep reading books, do code almost everyday. But in order to understand What it takes to be a good developer and find better job when need arises, Can you guys suggest to attend interview for just self evaluation. is it ethical? Kindly share your thoughts.

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• How do you kill all current connections to a SQL Server 2005 database?

  - by Adam

  I want to rename a database, but keep getting the error that 'couldnt get exclusive lock' on the database, which implies there is some connection(s) still active. How can I kill all the connections to the database so that I can rename it?

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• What is wrong with this PHP function.

  - by [email protected]

  I am new to PHP and regular expression. I was going thorugh some online examples and came with this example: <?php echo preg_replace_callback('~-([a-z])~', function ($match) { return strtoupper($match[1]); }, 'hello-world'); // outputs helloWorld ?> in php.net but to my surprise it does not work and keep getting error: PHP Parse error: parse error, unexpected T_FUNCTION Why get error ?

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• Re-usable views or xibs for use with UIStoryboard

  - by Leonardo

  I find it very convenient to use storyboards, especially to have (and show) an overview of the application. However, I also find it very annoying to replicate the same code and views without the possibility to keep at least a reusable library of the most common xibs. This is especially true with UITableView and its cell. Did some of you have had any idea or best practice to share for dealing with this issue?

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• Cannot Convert from int[][] to int*

  - by cam

  I have a 3x3 array that I'm trying to create a pointer to and I keep getting this array, what gives? How do I have to define the pointer? I've tried every combination of [] and *. Is it possible to do this? int* pTemp = tempSec;

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• Can a domain owner be hidden?

  - by Tal Galili

  Hello all, I am not sure if this question belongs here or superuser (or other). If not - please let me know and I'll erase the question. A friend of mine wishes to buy a domain but keep his name hidden. Is there a secure way of doing so?

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• SEO Friendly URLs where the phrase used may change in Rails

  - by Newy

  Say I have http://www.mysite.com/I-Like-Cheeseburgers and I want that to point to Item with id 3. Sometime later, I change the name of the item, and now its http://www.mysite.com/I-Like-Hamburgers (and perhaps many more times). I want all these URLs to remain pointing to Item 3. Is it efficient to simply keep a table of [strings,item_ids] and do a lookup on this? Is there a better way?

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• My Android game runs out of memory when it is closed and opened and couple times.

  - by sirconnorstack

  I have an Android game that has an activity for the menu, and then another activity for the game that creates a SurfaceView and Thread to deal with canvas drawing and game logic. When you exit the game and start it up again too much or if you open and close the keyboard (thus restarting the activity), the game runs out of memory, usually when loading a bitmap: java.lang.OutOfMemoryError: bitmap size exceeds VM budget How can I keep all my images in memory without loading them again when the game changes state, or how can I release them from memory and let them reload when the game is restarted?

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• How to fix windows 7 loader?

  - by Adio

  I have an HD 250 Gb It is portioned to C,D,E C has 50 GB D has 50 GB and the rest is given to E, On C I have Windows 7, I decided to install Opensuse On E. I have installed Opensuse Successfully. Now Opensuse loader shows Windows7 option when I it loads but, when I chose to load windows 7 I get " A Disk read error occured, press ctrl+alt+e to restart". Does any one has an Idea How to fix windows 7 and keep Opensuse ? My Opensuse is 12.2. Thanks

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• Image animation over CGContextDrawPDFPage

  - by BittenApple

  I have a pdf page displayed with CGContextDrawPDFPage. I want to keep this page shown and have an image slide in from top over this page, just as it can be seen in the iBooks application. It's a book, the sliding image is a bookmark that slides in when you are about to close the book. What is the best way to go about implementing this?

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• Unique view count.

  - by alokswain

  I have a collection of links which are being displayed on the index page. Whenever a user clicks a link I want to keep a track of the number of unique views. I know it can be done by tracking the ips whenever a click happens by request.remote_ip and then the link of the page that was clicked. Is there any better approach ? Any plugins etc.

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• How to remove the inner border from a certain column in a DataGrid?

  - by the_drow

  I have a DataGrid that needs to have the following borders: ------------------- | | | | |________| | | | | |________| | | | | |________| | | | ------------------- How do I set the border for a certain column and keep it for the rest of the datagrid? This is a windows app that uses winforms in C#.

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• Add effects to datagrid invalidate

  - by MooCow

  Is it possible to add an effect to a datagrid when I call invalidatelist to update the data? If it can be done, can the effects be selectively applied to only certain cells in the grid? The grid is showing an array with some nested array in it. I'm using an int counter to keep track of the nested array element position. When the counter is advanced, I tell the grid to update using invalidatelist.

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• ruby enclose selected whole words in brackets

  - by astropanic

  @string = "Sometimes some stupid people say some stupid words" @string.enclose_in_brackets("some") # => "Sometimes {some} stupid people say {some} stupid words" How should the method enclose_in_brackets look ? Please keep in mind, I want only enclose whole words, (I don't want "{Some}times {some} stupid....", the "sometimes" word should be left unchanged

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• Creating a UITableView of the grouped style, but with square corners?

  - by farnsworth

  I want to keep the separated and not completely wide look of the grouped tableView, but I don't want the square corners. Is there any way to set/fake this?

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• When would I want to model a class with a private ctor?

  - by dotnetdev

  Hi, I've seen plenty of classes in .NET which have private constructor (Stream is one of them I think). When would I want to model a class like this? I keep thinking that if my class has no internal state/fields, then I can make it have a private constructor. Am I on the right track with this idea? I can understand the use of a factory (I've run into the tipping point a few times), but not with a private constructor class. Thanks

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• how to do a line break in xml ? ( xml to html )

  - by stdnoit

  trying to convert xml to html ... my line break in xml is treated as literals in html... any idea how to keep the line break from xml to html ? sorry dont have the code. not exactly my question thanks

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• How important is it for me to pool my connections?

  - by Rio Mango

  It has been suggested to me that I rearrange my code to "pool" my ADO connections. On each web page I would open one connection and keep using the same open connection. But someone else told me that was important 10 years ago but is not so important now. If I make, let's say, 5 db calls on a web posting, is it problematic to be using 5 separate connections that I open/close?

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• Using Int32 or what you need

  - by Sir Psycho

  Should you use Int32 in places where you know the value is not going to be higher than 32,767? I'd like to keep memory down, hoever, using casts everywhere just to perform simple arithmetic is getting annoying. short a = 1; short result = a + 1; // Error short result = (short)(a + 1); // works but looks ugly when does lots of times What would be better for overall application performance?

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• VS2010 asp.net: executing parameter less stored proc to update record

  - by dotnet-practitioner

  I would like to execute a stored proc that simply updates a record. At this point I would like to keep it parameter less. But in future, I will be adding parameters to the stored proc. Can I simply do it via SQLDataSource? It will save me writing few lines of code to execute stored proc in a traditional ado.net. If its possible, could you please supply me with a sample code? Thanks

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• Does a Distributed Version Control System really have no centralised repository?

  - by John

  It might seem a silly question, but how do you get a working drectory set up without a server to check out from? And how does a business keep a safe backed up copy of the repo? I assume then there must be a central repo... but then how exactly is it 'distributed'? I always thought of a server-client (SVN) Vs peer-2-peer (GIT) distinction, but I don't believe that can be correct unless tools like GIT are dependent on torrent-style technology?

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• Text Aligned Next To Photo in CSS

  - by PF1

  Hi Everyone: I am wondering if there is some way to align text on the right of a photo, and keep the text in that same "box" even after the image ends using HTML and CSS. A quick "diagram" of what I am attempting to accomplish is below: ------- -------- ------- -------- -Image- - Text - ------- -------- ------- -------- -------- -------- Thanks for any help!

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• how can I reset field after check it with php

  - by mjd

  Hi all, I have a html form that sends the data from 2 fields (memer no. , pw) via axaj (getElementById)to php file to check them with database info. . I did every thing well but I want to reset both fields if one of them is incorrect . How can I send reset order back to html form ? notice - I didn't use submit button just normal button to keep in same page. Thanks all

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• Developing for iPhone / Syncing the iPhone to another Computer than Dev?

  - by Michael Stum

  Weird question: I have an iPod Touch and plan to get an iPhone once the next generation comes out. Now, my main machine is a Windows PC which is where the iPod is connected to. As I need a Mac to do development, I wonder if it is possible to connect the iPod to the Mac for Xcode/Development but keep it synced to Windows for Syncing? Not sure if this belongs here or on SuperUser though.

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