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• Is Latex already built into mac osx? if so how to i access it with out downloading "mactex"? [closed

  - by user292569

  I am a physics student who needs to produce lab reports in latex format. it would really help if i could do this from my own laptop.

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• Using an ampersand in scanf()

  - by Rob

  When I compile scanf("%s", &var);, gcc sends back a warning: warning: format ‘%s’ expects type ‘char *’, but argument 2 has type ‘char (*)[20]’ however when I compile scanf("%s", var);, no warning is applied. Both pieces of code work and the book I am reading specifically says to use the ampersand, but even it doesn't in some of the examples. My question is, should I continue to use the ampersand, even when the book doesn't specify?

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• is this possible with activex controls ?

  - by Youssef AZARI

  Hello, I'm developping an Activex controller for IE7. I want to check version of flash+svg and install it if missing or old, and also change some settings in IE like setting up the printer to use landscape format.. I'm completly new to activex, so i'm trying to figure out how to do it, can you please post some pointers ? is what i'm trying to do possible with activex controls ? Thanks

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• How to save an outputted view as a file in CodeIgniter?

  - by Peter

  I have a view file result_view.xml that needs some variables to format an output. In controller I use $this->load->view('result_view.xml', $data); to finish the XML. Now, I also want to save this finalized XML as a file result.xml on my server. Is there a way to do that? Thanks.

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• Nhibernate - Getting Exception when run a simple join query

  - by Muhammad Akhtar

  hi, I am getting issue when I run sql Query having inner join, here is what I am doing very simple ISession session = NHibernateHelper.GetCurrentSession(); string query = string.Format("select Documents.TypeId from Documents inner join DocumentTrackingItems on Documents.Id = DocumentTrackingItems.DocumentId WHERE DocumentTrackingItems.ItemStepId = {0} order by Documents.TypeId asc", 13); System.Collections.ArrayList document = (System.Collections.ArrayList)session.CreateSQLQuery(query, "document", typeof(Document)).List(); I am getting this exception Exception Details: System.IndexOutOfRangeException: Id what's wrong in my query? --- thanks

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• Converting string to email-attachment on android

  - by sandis

  So I have som data that I have converted to a string. While I have found how to attach something from the SD-card to a mail, I cant figure out how to directly convert my string to a mail-attachment without involving the SD-card. In case it holds significance, I have read some data from a database, converted it to csv-format, and now wants to attach it as a csv-file. Cheers,

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• Can html5 video element play flash movies?

  - by tzador

  element is upcoming cross browser standart for playing videos, while most videos out there right now are in flash format. I am new to tag, so if it is possible a code sample of how to play flash movie with tag would be nice

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• Is it possible to perform Google Website Optimization on URL Rewritten pages?

  - by digiguru

  I have a format of pages that I want to perform an A/B comparison on using google website optimizer. the URLs look as follows - the first page I want to compare... <mywebsite.com>/request1/([a-zA-Z0-9\-]*)_([0-9]+).htm vs <mywebsite.com>/request2/([a-zA-Z0-9\-]*)_([0-9]+).htm the goal page is <mywebsite.com>/request-sent.htm How can I set this up in google website optimizer? If it's not possible, are there alternative solutions available for doing such comparison reports online?

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• How to store large string data into s SQL SERVER 2005 data base?

  - by prateeksaluja20

  Hello Experts, I have 100000 Ids to store into our DataBase.Id is in string format.each id contain 10 char.so what is the best data type is for this data? i have been used vrchar(max),text but my problem is not solved. so please experts help me.

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• How do I stop Visual Studio 2008 from wrapping lines when formatting code

  - by rsturim

  I have an annoying problem with Visual Studio 2008. When I run the "format code" command ("control+k, control+d") -- it will insert a carriage return. How do I get it to stop doing this??? For example: <label for="shipCompanyName">Company Name:<label /> undesirably becomes <label for="shipCompanyName"> Company Name:<label />

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• Get system language in ISO 639 (3-letter codes) in Python

  - by Mridang Agarwalla

  Hi Guys, Could someone tell me a way to get a system language in the ISO 639 (3 letter code) format in a cross platform way? Thanks.

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• PIX_FMT_YUYV422 8 bits conversion ffmpeg

  - by Sridhar

  Hi, I have a raw YUYV422 buffer with 8-bit 4:2:2 Component Y’CbCr format (Y0, Cb, Y1, Cr order). I know that ffmpeg's PIX_FMT_YUYV422 only handle 16-bit buffers.So I am getting Bad memory error when scaling that buffer into YUV420P. Can any one give me a clue, how can I use this buffer with ffmpeg to covert into YUV420. Thanks, Raghu

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• What is better for PHP developers - Unicode or UTF-8?

  - by Ole Jak

  What is better for PHP developers - Unicode or UTF-8? I am going to create an international CMS. So I am going to have clients all over the world. They will speak all possible languages. What encoding format is better for browser recognition and for DB data storage?

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• How to keep current selection for jqGrid pulldown edit

  - by WildBill

  When editing cells in jqGrid, specifically using a select pull-down to edit a cell, how does one make the current selection the current choice for that cell? In my page I have a cell where edittype:'select' is set but when one clicks on that row the value for that cells automatically changes to the first entry that my AJAX call returns. Is there something within JQGrid that needs to be set or does the object I send to jqGrid have to be of a certain format to do so?

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• Word documents generation in web app using Eclipse BIRT Report Engine

  - by Orr151

  Hi, Is it possible to generate word documents (*.doc) in java web application using Eclipse BIRT (Report Engine)? I want .rptdesign to be an input file in generating process. I could not find any example or tutorial. What would you recommend as an alternative solution. As far as I know Jasper Reports allow only RTF format generation. Thank you for your answer/explaination

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• Problem Formating in Eclipse

  - by fastcodejava

  I have method in eclipse as below : public String toString() { return "HouseVo [ " + "Name : " + this.name == null ? "" : this.name + "Address : " + this.address == null ? "" : this.address; } When I format it becomes : return "HouseVo [ " + "Name : " + this.name == null ? "" : this.name + "Address : " + this.address == null ? "" : this.address; Any way to fix it so it correctly formats?

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• image not shown in dvi after latexing

  - by Tim

  Hi, I include several images of eps format in latex. After latex command, there are some of the images missing in the dvi file. Not sure if it is related to the image size, most of the images missing have size around 83kB while those shown up have a size less than 40kB. After conversion from dvi to ps, the images are all back. Just wonder what is the reason causing the images missing in dvi file? Thanks and regards!

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• iphone: can i convert UIImageView animation to svg/gif file?

  - by Jayesh

  Hello, is there any way to convert UIImageView animation which is composed of array of images to any animated format (i.e into gif/svg) in iphone?

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• Parsing RFC1123 formatted dates in C#, .Net 4.0

  - by Ruby

  Hello, I am trying to parse dates in RFC1123 format (Thu, 21 Jan 2010 17:47:00 EST). Here is what I tried but none worked: DateTime Date = DateTime.Parse(dt); DateTime Date = DateTime.ParseExact(dt, "r", null); Could you please help me out with this? Thanks, Ruby :)

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• How do I query in cakephp, if the date in the field 'created' of model 'listings' is more than 2 wee

  - by joy

  I have a model 'listing' with a field 'created' which is in a datetime format. I need to list in a view all listings that were created over 2 weeks ago. An extra thing if possible is to somehow mark them as expired. This is in cakePhp 1.27

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• cakephp javascript form

  - by udhaya

  i want to submit a form via ajax javascript to cakephp function. cakephp function accepts $this-data, so i want to convert html form datas to cakephp function acceptable format i.e $this-data(array)... how to do this in javascript(jquery)

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• Most optimal way to convert to date

  - by IMHO

  I have legacy system where all date fields are maintained in YMD format. Example: 20101123 this is date: 11/23/2010 I'm looking for most optimal way to convert from number to date field. Here is what I came up with: declare @ymd int set @ymd = 20101122 select @ymd, convert(datetime, cast(@ymd as varchar(100)), 112) This is pretty good solution but I'm wandering if someone has better way doing it

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• Quarter as a Count variable in SAS.

  - by John

  Hye Guys, I'm busy working on a time series and am trying to find the commands that allow me to insert a quarter count variable. To keep things simple, the third quarter of 1995 (date my observations start) should be quarter -2, the fourth quarter of 1995 should be -1 etc etc uptill 2006 (should be somewhere around 45 by then). My dates are in date9 format, such as 20JUN04 etc.. Anyone who can help me with the commands I need t o let this work in SAS? Thanks

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• Wav analysis in python

  - by mudder

  I'm looking for a python library that will help me analyze the audio in wav files. At the very least I'm hoping to find some kind of interface that understands .wav format so that I don't have to :P at best I need a module with methods for reading wave form parameters like pitch, volume levels, etc

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• How do you calculate accumulative time in C#?

  - by lima

  I want to calculate the time span between 2 times which I saved in a database. So literally I want to know the length of time between the 2 values. 14:10:20 - 10:05:15 = 02:05:05 So the result would be 02:05:05. How would I be able to achieve this using C#? 14:10:20 is the format I saved it in in my database.

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