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• Can I use Boost's format library to replace iostream?

  - by CMW

  Hi, I don't like to use <iostream> in C++ Library. I prefer to use something that is similar to "printf" and "scanf" in <stdio.h>. Can I use Boost's format library to replace <iostream> in all my C++ program ?

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• Input string was not in a correct format. Converting String to double .

  - by rafael

  I'm quite a beginner in C# , empty string to double conversion can be carried out under the button1_click event ..but doing it under Public Form1() it gives me this error Input string was not in a correct format. how to solve this please ? thanks in advance .

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• How to format the date in korn shell script to DD-MON-YYYY?

  - by AieshaDot

  How do I format a date in a korn shell script to DD-MON-YYYY? I have tried the following: date '+%d-%h-%Y' It returns 04-Nov-2009 I need for the Nov to be NOV (all caps). Can this be done with the date utility?

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• what's the best way to format an xml string in ruby?

  - by rubiii

  given an xml string like this: <some><nested><xml>value</xml></nested></some> what's the best option (using ruby) to format it into something readable like: <some> <nested> <xml>value</xml> </nested> </some>

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• Is my Joda Time format pattern incorrect to produce a `T` and `Z` inside the parsed DateTime output?

  - by Tree

  Using Joda Time's pattern syntax below, this input string: Sunday, January 09, 2011 6:15:00 PM becomes this datetime: 2011-01-09T06:15:00.000Z Code: String start = "Sunday, January 09, 2011 6:15:00 PM"; DateTimeFormatter parser1 = DateTimeFormat.forPattern("EEEE, MMMM dd, yyyy H:mm:ss aa"); DateTime startTime = parser1.parseDateTime(start); Is this format pattern incorrect? If not, what are the T and Z doing inside the DateTime output? 2011-01-09T06:15:00.000Z

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• Can you recommend a solution to convert real time stream from pc camera to the format of rtp/rtsp?

  - by user198729

  I just walked through this thread, and found html5 video is fantastic. So now what I need to do is convert video streams from pc camera into rtp/rtsp format. Is there a good solution you recommend?

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• Why is the first four bytes of Java class file format is CAFEBABE?

  - by zengr

  Why is the first four bytes of Java class file format is CAFEBABE? Who named it? Your views/guesses? Source: IBM Java Programing Dynamics

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• Has anyone succeeded in converting files to the mpg-format that a Sony Digital Camera can play?

  - by user645552

  I'm trying to play a mpeg movie on my Sony Cybershot digital camera, it's from a DV-camera converted to MPEG1. But sony refuses to play it with File error. The only files sony can play are from my previous Sony camera. The other way around gives no problem, the movies the camera takes play on various software media players. Has anyone succeeded in converting files to the mpg-format that a Sony Digital Camera can play?

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• Converting Mod-rewrite rules which use %(QUERY_STRING) to NGINX rewrite format?

  - by HipHop-opatamus

  I've been stuck the last few days trying to convert the following Apache/Mod_Rewrite rewrite rule to NGINX format. Anyone know where I am going wrong? MOD_REWRITE: RewriteCond %{QUERY_STRING} topic=([0-9]+) RewriteRule /forum/index\.php /forum/vbseo301.php?action=thread&oldid=%1 [L] NGINX: location /forum/index.php { if ($args ~ "topic=([0-9]+)"){ rewrite ^/forum/index\.php?topic=(.+)$ /forum/vbseo301.php?action=thread&oldid=$1 last; } }

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• Best way to format if statement with multiple conditions.

  - by Matt690

  If you want to some code to execute based on two or more conditions which is the best way to format that if statement ? first example:- if(ConditionOne && ConditionTwo && ConditionThree) { Code to execute } Second example:- if(ConditionOne) { if(ConditionTwo ) { if(ConditionThree) { Code to execute } } } which is easiest to understand and read bearing in mind that each condition may be a long function name or something.

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• what is different betwen .ipa and .app format in using iphone ?

  - by R.Vijayakumar

  i tried Adobe flash professional cs5 based to develop iphone application in windows os but when i publish it's out will be .ipa format , so is it working properly in iphone ? so could u know about ipa and app please explain me . And also is it possiable to develop iphone applicaiton in Adobe flash professional cs5 ?

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• What is the modern way to play sound data in 'snd ' resource format?

  - by Michael Tsai

  Sound Manager functions such as SndPlay() are deprecated and not available in 64-bit. The AudioServices functions are modern but only seem to deal with files and are not documented to handle this format.

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• How do I change a date's format in PHP?

  - by Syom

  I get data from a database in YYYY-mm-dd format, but I want to show just dd.mm (example - I get 2010-05-28; I want to show 28.05) Could you help me? Thanks

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• What format specifier to use for printing "unsigned long long" in C with getting truncated values on

  - by Abhijeet

  typedef unsigned long long IMSI; IMSI imsi; when i am trying to print this using %llu as a format specifier, i am getting a rather unrelated value. What can i do to remove this problem?

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• C++: Saving the class object in archived format which is having char * attributes and read it back f

  - by Manjunath

  Hi all, Assume I have a class class A { char *attr1,*attr2; public: . . . }; How to save the object of this class to file in a binary format and read it back? Thanks.

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• How to determine whether there is date in the string or not with different date format ?

  - by Harikrishna

  I am parsing table information from the html table.Now I want to check whether there is date in the records for one particular column.Means I want to check whether there is date in the string or not .And date can be in different format like the string can be FUTIDX 26FEB2009 NIFTY 0 -- There is date in the string. FUTIDX MINIFTY 30 Jul 2009 -- There is date in the string. FUTSTK ONGC 27 Mar 2008 -- There is date in the string. How can I do that ?

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• How to take database backup ? My path is considering date format 103 slash(/) as folder which I dont

  - by Shantanu Gupta

  I am trying to take database backup. How can I do that when getdate is being appended with file name with format dd/mm/yyyy. declare @dbName VARCHAR(100) declare @path VARCHAR(100) set @dbName='CallMeIndia' set @path='F:\'+@dbName +'-'+convert(varchar(50),getdate(),103)+'.bak' BACKUP DATABASE @dbName TO DISK= @path

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• How can we convert video files to .flv format in php.

  - by php learner

  Hi I have to convert video files to .flv format in php. any body have any simple scripts please give me.

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• How to convert a Word file content (with images and tables) into RFC 822 format using c#?

  - by Pari

  Hi, I want to read a Word file (contains images and table). After that i want to convert it's content into "RFC 822 format ". Looking for some APIS and sample code for above.

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• What be the regex to determine whether there is date in the string or not with different date format

  - by Harikrishna

  I am parsing table information from the html table.Now I want to check whether there is date in the records for one particular column.Means I want to check whether there is date in the string or not .And date can be in different format like the string can be FUTIDX 26FEB2009 NIFTY 0 -- There is date in the string. FUTIDX MINIFTY 30 Jul 2009 -- There is date in the string. FUTSTK ONGC 27 Mar 2008 -- There is date in the string. What should be the regular expression for that ?

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• Create an incrementing timer in seconds in 00:00 format?

  - by Donal Rafferty

  I want to create an incrementing second timer like a stopwatch. So I want to be able to display the seconds and minutes incrementing in the format 00:01... Google only brings up 24 hour clock examples, I was wondering could anyone get me started with an example or tutorial of what I want to do?

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• How to read file.xml from resources to NSString with format?

  - by falkon

  Actually I have such a code: NSString *path = [[NSBundle mainBundle] pathForResource: @"connect" ofType: @"xml"]; NSError *error = nil; NSString *data = [NSString stringWithContentsOfFile: path encoding: NSUTF8StringEncoding error: &error]; NSString *message = [NSString stringWithFormat:data, KEY, COUNTRY_ID]; which reads the connect.xml from resources. But on the formating the string (message) APP quits without displaying any errors. How can I read file.xml from resources to NSString with format?

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• Input string is not in correct format ternary operator using in grid view .

  - by A.Goutam

  i am using this ternary operator for the display the value but it always says that Input string is not in correct format . <asp:TextBox ID="txtPerOfBase" runat="server" Style="text-align: right;" Text='<%# decimal.Parse(Eval("CommissionableAmountBase").ToString()) == 0 ? Eval("CommissionablePercentBase","{0:N2}"): Eval("CommissionableAmountBase","{0:N2)")%>' Width="80px"></asp:TextBox>

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• why headers of query results display sometimes in button sometimes in links format ?

  - by I Like PHP

  Hello All, it's just my curiosity to know that why phpmyadmin behavior in different manner when we modify query a bit( putting extra space) then headers of query results, sometime comes in Button format( on hover it say sort, but sorting not working at all) and sometimes in blue link is there any difference for this or it just causing by some othe reason? i m attaching both images. Button headers Link headers

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• In which format the contacts are stored in android?

  - by Rajapandian

  Hi I want to know in which format the contact details are stored in android mobile or emulator.If any body knows the answer please help me.

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