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• Convert decimal to hexadecimal in UNIX shell script

  - by skiphoppy

  In a UNIX shell script, what can I use to convert decimal numbers into hexadecimal? I thought od would do the trick, but it's not realizing I'm feeding it ASCII representations of numbers. printf? Gross! Using it for now, but what else is available? :)

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• how to convert unicode to printable string in QT stream

  - by user63898

  I'm writing a stream to a file and stdout, but I'm getting some kind of encoding like this: \u05ea\u05e7\u05dc\u05d9\u05d8 \u05e9\u05e1\u05d9\u05de\u05dc \u05e9\u05d9\u05e0\u05d5\u05d9 \u05d1\u05e1\u05d2\u05e0\u05d5\u05df \u05dc\u05d3\u05e2\u05ea\u05d9 \u05d0\u05dd \u05d0\u05e0\u05d9 \u05d6\u05d5\u05db\u05e8 \u05e0\u05db\u05d5\u05df How can I convert this to a printable string?

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• Convert DateTime to Past tense string

  - by Shawn Mclean

  In .net, is there a way to convert DateTime to past tense easily (built in function or 3rd party library): eg. 4 mins ago Something similiar to how the date is on Stackoverflow.

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• Convert json data to javascript array - in multi-dimensional sense

  - by AW-GWTF899

  I have a json array say { "People": { "Person": [ {"FirstName": "John", "LastName": "Smith"} {"FirstName": "Joe", "LastName": "Bloggs"} {"FirstName": "Wendy", "LastName": "Deng"} ] } } And I want to convert this into a javascript array (something like this) var persons = [ ["FirstName", "John", "LastName", "Smith"], ["FirstName", "Joe", "LastName", "Bloggs"], ["FirstName", "Wendy", "LastName": "Deng"] ]; How do I accomplish this? Hope my question makes sense and I realise the javascript array initialization may not be the correct way to put it. Thanks.

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• convert string to argv in c++

  - by aaronstacy

  I have an std::string containing a command to be executed with execv, what is the best "C++" way to convert it to the "char *argv[]" that is required by the second parameter of execv()? To clarify: std::string cmd = "mycommand arg1 arg2"; char *cmd_argv[]; StrToArgv(cmd, cmd_argv); // how do I write this function? execv(cmd_argv[0], cmd_argv);

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• convert rst to latex, problem with tables

  - by ace

  hi all, I have some .rst files and I convert them to .tex file using standard sphinx converter. but in some .rst I have tables with special width like: .. list-table:: :widths: 50 50 but resulting .tex always contains tables like: \begin{tabulary}{\textwidth}{|L|L|} so, column width is lost. how can I preserve column width when converting rst to latex?

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• How to convert EER to SQL Table?

  - by Khajavi

  I have no problem with converting ER to SQL tables, but I don't know how can I convert EER to SQL tables? as you Know that EER has "is a" specification and inheritance, but I don't know how relational databases can connect with inheritance specification

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• Java, convert lat/lon to UTM

  - by Steve Kuo

  Does anyone know of a way, in Java, to convert an earth surface position from lat, lon to UTM (say in WGS84)? I'm currently looking at Geotools but unfortunately the solution is not obvious.

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• Convert string to proper case with javascript

  - by MDCore

  Is there a simple way to convert a string to proper case? E.g. john smith becomes John Smith. I'm not looking for something complicated like John Resig's solution, just (hopefully) some kind of one- or two-liner.

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• Convert a MSSQL database to MYSQL database

  - by soldieraman

  Alright so I want to convert an already exist MSSQL database (2005) to a MYSQL database. There is nothing extraordinary to be done The only things I need to achieve is Recreate the tables Transfer data Relationships would be nice but not necessary No views, no sprocs, no functions. Any easy way to do this. Also do you know of any DST (Database Synchronization Tool) which would let me do MSSQL to MYSQL MYSQL to MYSQL MSSQL to MSSQL (I know there is SQL Delta for this)

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• SQL Server 2005 Convert Ascii to Unicode

  - by Guazz

  I have data in an nvarchar field with data in ascii format: "Zard Frères Guesta" How do I convert it to a readable(unicode) format in t-sql?

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• php script to convert xml to dtd

  - by Fero

  Hi all, Is there any PHP script to convert XML file to DTD. I tried a lot. I can able to find tools but can't PHP script. Is there any? any help will be thankful... Fero

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• Programmatically convert a video to FLV

  - by Raibaz

  Hi all, i am currently working on a web application that needs to accept video uploaded by users in any format (.avi, .mov, etc.) and convert them to flv for playing in a flash-based player. Since the site is OpenCms-based, the best solution would be a ready-made plugin for OpenCms that allowed to upload and play videos doing the transcode operation in background, but just a set of Java classes to do the transcode would be great and then i could make the uploading form and playback part on my own.

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• How to convert closed bezier curves to Bitmaps?

  - by Sorush Rabiee

  I need an algorithm to convert a closed bezier curve (perhaps self-crossing) to a binary bitmap: 0 for inside pixels and 1 for outside. I'm writing a code that needs to implement some operations on bezier curves, could anybody give me some resources or tutorials about beziere? Wikipedia and others didn't say anything about optimization, subtracting, union, knot insertion and deletion and other operations :-)

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• Convert regular expression to CFG

  - by user242581

  How can I convert some regular language to its equivalent Context Free Grammar(CFG)? Whether the DFA corresponding to that regular expression is required to be constructed or is there some rule for the above conversion? For example, considering the following regular expression 01+10(11)* How can I describe the grammar corresponding to the above RE?

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• Convert a file into PDF with a Visual Basic script

  - by Tom

  Hi, I'd like to know how to convert a file into PDF when I'm programming in VB. Do you have the script or if there is a pre-defined function, what is it's name? Thanks

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• Convert or strip out "illegal" Unicode characters

  - by Oli

  I've got a database in MSSQL that I'm porting to SQLite/Django. I'm using pymssql to connect to the database and save a text field to the local SQLite database. However for some characters, it explodes. I get complaints like this: UnicodeDecodeError: 'ascii' codec can't decode byte 0x97 in position 1916: ordinal not in range(128) Is there some way I can convert the chars to proper unicode versions? Or strip them out?

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• Convert javascript string to a literal

  - by dev.e.loper

  I'm retrieving an array of objects from a hidden html input field. The string I'm getting is: "{"id":"1234","name":"john smith","email":"[email protected]"},{"id":"4431","name":"marry doe","email":"[email protected]"}" Now I need to pass this as an array of objects again. How do I convert this string into array of objects?

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• Convert a ResultSet String Into a Workable Variable to Populate a jTable

  - by Nathan Campos

  I'm building a application that needs to convert a ResultSet String(rs.getString(Names);) into a workable variable to populate a jTable, only one collumn, then the rest I think that I could try by doing a loop. How could I do this?

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• Android: how to convert a Drawable to Bitmap

  - by Rob

  How can I convert a Drawable to a Bitmap? I would like to set a certain drawable as the device's wallpaper, but all wallpaper functions accept Bitmaps only (I cannot use WallpaperManager - I'm pre 2.1). Also, my drawables are downloaded from the web and do not reside in R.drawable. Thanks, Rob

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• C - Convert long int to signed hex string

  - by Ben

  I have a long int variable that I need to convert to a signed 32bit hexadecimal string (8 characters) (char array) without the "0x" at the start? How would I go about doing this? Thanks.

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• How to convert from varbinary to char/varchar in mysql

  - by Saeros

  Hi I have a field which is varbinary. It has already been populated. Now how do i convert varbinary to varchar so that I can use the data in the field for some other purpose. I use a MySQL version 5.10

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• How Do I Convert Pipe Delimited to Comma Delimited with Escaping

  - by Russ Bradberry

  Hi, I am fairly new to scala and I have the need to convert a string that is pipe delimited to one that is comma delimited, with the values wrapped in quotes and any quotes escaped by "\" in c# i would probably do this like this string st = "\"" + oldStr.Replace("\"", "\\\\\"").Replace("|", "\",\"") + "\"" I haven't validated that actually works but that is the basic idea behind what I am trying to do. Is there a way to do this easily in scala?

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• How to convert a HTMLElement to a string

  - by Turtle

  Hi, I am going to create an xml element in javascript to exchange data with server side. I found I can do it with document.createElement.But I do not know how to convert it to string. Is there any API in browser to make it easier? Or is there any js lib incudling this API? Thanks in advance.

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• Convert a .NET long to an unsigned 8-byte integer

  - by Ben Aston

  For the purposes of setting a value in Active Directory I would like to convert a long to an unsigned 8-byte integer, for assignment to an AD property. How can I do this?

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