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  • PHP text output in clauses

    - by arik-so
    Hello. I am working on a PHP project. There, I often use following syntax to output text in a cluase: if($boolean){ ?> output text <? }else{ ?> alternative <? } On my computer, this works perfectly well. I use XAMPP foer Mac OS X. But when I send the files to my coworker, these outputs often do not work and the compiler complains about having reached an unexpected $end of file. This occurs especially often when there is a tag in the output. We have to replace the means of output with echo. What's the reason for this strange behavior of the compiler? Is the above-mention syntax of outputting text wrong?

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  • Installing Mapnik 2.2.0 in windows 7 with Python 2.7

    - by Joan Natalie
    I've been trying to install mapnik on my computer for hours but what i always get when I import mapnik is ImportError: DLL load failed: The specified procedure could not be found. I'm using Windows 7. The currently installed software is Geoserver from Opengeo suite. Here is my path %SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files\WIDCOMM\Bluetooth Software\;C:\Program Files\Java\jre7\bin;C:\Program Files\Java\jdk1.7.0_45\bin;C:\Python27;C:\mapnik-v2.2.0\lib My python path: C:\Python27;C:\Python27\Lib;C:\Python27\DLLs;C:\Python27\Lib\lib-tk;C:\Program Files\ArcGIS\bin;C:\\mapnik-v2.2.0\python\2.7\site-packages\;C:\mapnik-v2.2.0\bin\;

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  • What is the best software to capture full-screen 3h programming session in Windows?

    - by Hugo S Ferreira
    Hi, I'm planning a laboratorial experiment to assess behavior of groups when programming using some tools under study. For that, I'll need to capture their entire screen to disk. Mostly, what will be displayed is code, so I'm not to worried with image quality. However, it's paramount that the team is not able to stop the recording by accident, and the tool should be rebust enough to hold at least 3h of video. If possible, it would be nice for researchers in other rooms to "watch" the video as it is recording. Actually, this last requirement reminded me that I could use a VNC recording software, and install a VNC client in each laboratory computer. Anyway, what is your experience with this? Which software do you recommend? Thanks.

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  • Unix file naming convention for effective tab completion?

    - by thebossman
    I feel like I often name files in such a way that my computer constantly beeps while I program because the tab completion is ambiguous. Before doing a lot of Unix programming, I tended to name related files with the same prefix to indicate their relation. Now I must re-think my approach to folder and file structures and names to program more effectively. What heuristics or rules do you apply when programming to simplify tab completion? Do you use any tools to make tab completion smoother (e.g., emacs icicles)?

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  • Problem reading from the StandarOutput from ftp.exe. Possible System.Diagnostics.Process Framework b

    - by SoMoS
    Hello, I was trying some stuff executing console applications when I found this problem handling the I/O of the ftp.exe command that everybody has into the computer. Just try this code: m_process = New Diagnostics.Process() m_process.StartInfo.FileName = "ftp.exe" m_process.StartInfo.CreateNoWindow = True m_process.StartInfo.RedirectStandardInput = True m_process.StartInfo.RedirectStandardOutput = True m_process.StartInfo.UseShellExecute = False m_process.Start() m_process.StandardInput.AutoFlush = True m_process.StandardInput.WriteLine("help") MsgBox(m_process.StandardOutput.ReadLine()) MsgBox(m_process.StandardOutput.ReadLine()) MsgBox(m_process.StandardOutput.ReadLine()) MsgBox(m_process.StandardOutput.ReadLine()) This should show you the text that ftp sends you when you do that from the command line: Los comandos se pueden abreviar. Comandos: ! delete literal prompt send ? debug ls put status append dir mdelete pwd trace ascii disconnect mdir quit type bell get mget quote user binary glob mkdir recv verbose bye hash mls remotehelp cd help mput rename close lcd open rmdir Instead of that I'm getting the first line and 3 more with garbage, after that the call to ReadLine block like if there was no data available. Any hints about that?

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  • Xcode is not building the Binary

    - by Stephen Furlani
    Hello, Xcode is doing something bizzare which I at one point in time fixed but now for the life of me I can't figure out what's wrong. Xcode is building my project fine - no errors on a clean-all build. All my product names and info.plists agree, all the settings appear to be correct. I've only got the one build configuration (I always delete all of them except when I got to actually release something - waay to many invisible problems with these things). Except that it is not generating binaries for my code. Eh wot? I have recently checked the code out on a new computer, and I checked all the paths and everything exists where it should. any help is appreciated. It is not throwing any errors and neither the binary for the .app nor the .plugin (project.app/Contents/MacOS/THERE IS NOTHING HERE). Thanks!!! -Stephen

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  • How to create widget with clickable text in QT/PyQt?

    - by serge
    Hi everyone, i'm trying to realize non-editable QTableView with widgets in cells that should contain clickable listed text. With following code i'm setting widget in definite cell: view = QTableView() label = QLabel( <some html text> ) ... view.setIndexWidget(index, label) I used html to make label's text clickable, but links became blue with underline and moreover by clicking on it with right mouse button appears popup menu with "Copy Link Locaion" option, where i wanted to place some hidden information instead of url and of course do not let user see this info. I'm looking for light-weight widget, i thought that insertion of QGraphicsView in each cell will lead to big computer loads, but can't think of any other solution. Can you advice what should i use for this purpose? Thank you in advance Serge

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  • Ruby server very slow outside localhost (teambox)

    - by ncatnow
    I just installed TeamBox on my Ubuntu 9.10 server. I have it up and running on port 3000 using the provided server script. It's running extremely slow, up to 30 seconds per HTTP request when connecting from another computer. I used links to load up TeamBox from the shell and it took no time at all. I then setup an SSH tunnel and again it was working very fast. I run about 30 vhosts through apache on this server, as well as SAMBA etc and do not have any problems. How can I troubleshoot this problem?

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  • jaxb unmarshaling with schema validation in runtime

    - by ekeren
    I am using jaxb for my application configurations I feel like I am doing something really crooked and I am looking for a way to not need an actual file or this transaction. As you can see in code I: 1.create a schema into a file from my JaxbContext (from my class annotation actually) 2.set this schema file in order to allow true validation when I unmarshal Schema mySchema = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI).newSchema(schemaFile); jaxbContext.generateSchema(new MySchemaOutputResolver()); // ultimately creates schemaFile Unmarshaller u = m_context.createUnmarshaller(); u.setSchema(mySchema); u.unmarshal(...); do any of you know how I can validate jaxb without needing to create a schema file that sits in my computer? Do I need to create a schema for validation, it looks redundant when I get it by JaxbContect.generateSchema ? How do you do this?

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  • In a multithreaded app, would a multi-core or multiprocessor arrangement be better?

    - by Michael
    I've read a lot on this topic already both here (e.g., stackoverflow.com/questions/1713554/threads-processes-vs-multithreading-multi-core-multiprocessor-how-they-are or http://stackoverflow.com/questions/680684/multi-cpu-multi-core-and-hyper-thread) and elsewhere (e.g., ixbtlabs.com/articles2/cpu/rmmt-l2-cache.html or software.intel.com/en-us/articles/multi-core-introduction/), but I still am not sure about a couple things that seem very straightforward. So I thought I'd just ask. (1) Is a multi-core processor in which each core has dedicated cache effectively the same as a multiprocessor system (balanced of course for processor speed, cache size, and so on)? (2) Let's say I have some images to analyze (i.e., computer vision), and I have these images loaded into RAM. My app spawns a thread for each image that needs to be analyzed. Will this app on a shared cache multi-core processor run slower than on a dedicated cache multi-core processor, and would the latter run at the same speed as on an equivalent single-core multiprocessor machine? Thank you for the help!

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  • How can I reprogram a USB "easy button"?

    - by Shawn Simon
    I have a USB "easy button"- is a USB cable attached to a large button. It appears as a keyboard to the computer. When I push the button, it sends the keys Start+R and then quickly types in a pre-configured URL. I am fairly certain that the company that produces these buttons sets the URL via some sort of software over USB. How could I reprogram the button myself? What sort of software would I need? Here is a link to the website: http://www.usbsmartbuttons.com/

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  • How can I make PowerShell run the original Start-Process cmdlet rather than the PSCX Start-Process c

    - by urig
    I have PowerShell v2.0 installed and on top of that, PSCX is installed. PSCX is the PowerShell Community Extensions (http://pscx.codeplex.com/Wikipage). It seems that I have two cmdlets called Start-Process installed and I'm guessing one is the original and the other is from PSCX. When I invoke Start-Process, the PSCX cmdlet is made to run. How can I make PowerShell run the original version instead? Helpful Evidence: When I run get-help start-process i get: Name Category Synopsis ---- -------- -------- Start-Process Cmdlet PSCX Cmdlet: Starts a new process. Start-Process Cmdlet Starts one or more processes on the local computer. When I run get-command start-process I get: CommandType Name Definition ----------- ---- ---------- Cmdlet Start-Process Start-Process [[-Path] <String>] [[-Arguments] <String>] [...

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  • How to access my local host server from internet

    - by rahul.p.33
    How to access my local host server from internet have installed WAMP server on my Windows XP, And i had created a index.php file in my root folder, and i assigned a virtual name to my localhost. eg: earlier i accessed my index.php via: Code: http:// localhost/ index.php but now i can access like : Code: http: //www. mysite. com/index.php but the problem is that i can access this from my computer only.. how can i use it from internet.. please help me.... Thanks.

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  • any command line com port query tools?

    - by c_programmer
    ok folks, heres my dilemma i want to make a chat program that uses sms as its base engine.. to do this i need to communicate with my gsm phone via bluetooth attached to com 7 on my computer.. i can do this fine using hyperterminal, tera term etc. but to hav an un-obtrusive, friendly interface i need a command line tool to send AT commands, (and receive responses) to/from my mobile phone through my com port.. i have been searching for days to no avail.. please help

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  • Migrating from VisualSVN on windows to linux based svn

    - by Jonathan
    I'd like to migrate my svn repository from my local computer running windows and VisualSVN 2.1.2 to an svn app on webfaction (my Linux hosting solution). Initially I tried dumping the svn: svnadmin dump *path_to_repository* *dumpfile_name* and loading it on the Linux machine svnadmin load *dumpfile_name* I received the following error: svnadmin: Can't open file '*dumpfile_path_and_name*/format': Not a directory I found that on my Windows machine I do have a format folder under the repository. So I copied the entire repository to the Linux machine and tried: svnadmin load *path_to_repository_copy* I received the following error: svnadmin: Expected FS format between '1' and '3'; found format '4' what should I do?

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  • HTML5 video on iPad

    - by mrollinsiv
    I have a dynamic video gallery and it works great on a computer. When moving to an iPad, the video starts loading and it shows the cannot play icon. Instead of this I'd rather the video not show until it's ready to play. I have tried to add events listeners for "canplaythrough" and "canplay" and when they occur for the video to fade in then play. Does the iPad not support these events? new_video = document.createElement('video'); new_video.setAttribute('class', 'none'); new_video.setAttribute('width', '568'); new_video.setAttribute('height', '269'); new_video.setAttribute('id', 'video'+video_num); current_video.insertBefore(new_video, video_controls); new_video.load(); new_video.addEventListener('canplaythrough', function() { $('#video'+video_num').fadeIn(100); new_video.play(); });

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  • ISS Not working

    - by 3bd
    I have a web site that built on Visual studio 2008 and i need to run it from my computer (Win 7 Ultimate) as a server I tried to publish it to IIS and this is simply not working and i have the flowing error : Error Summary HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid. Config Error This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false". any one can help?

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  • How do I know if have RSI or carpal tunnel?

    - by saniul
    I feel that this is a much better place to ask this than a medical forum, we have ~250 people who spent most of their day in front of a computer. Does anyone here have any experience with such injuries? How/when did you find out? What did you do (if anything)? I don't know if I have the RSI, but I can tell you that I can "crack" my wrist and almost any one of my fingers whenever I want. Also, my wrist sometimes hurts me when I type for a very long time (especially on a laptop keyboard I have very long fingers so the palm is in an uncomfortable position most of the time) Is this normal? I bought a Logitech Wave keyboard, obviously it feels much better than the laptop keyboard, but I can't really tell if it helps the "cracking" and my wrist still sometimes hurts.

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  • Using Fluent NHibernate in commercial application

    - by Paja
    I want to use Fluent NHibernate in commercial desktop application, and I'm little concerned about the licensing. I've downloaded Fluent NHibernate precompiled binaries, and it contains this list of files: Antlr3.Runtime.dll Castle.Core.dll Castle.DynamicProxy2.dll FluentNHibernate.dll Iesi.Collections.dll log4net.dll NHibernate.dll NHibernate.ByteCode.Castle.dll I guess I will have to add all of these files to my Inno Setup script, which will install them on user's computer. But what should I do to comply to all of the licenses associated with each file? I'm sure I'm not the first who wants to use Fluent NHibernate in commercial application, so I hope I won't have to study each of the licenses. I'm not a lawyer.

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  • How can I run Octave under Emacs on Windows (Vista)?

    - by Arlie Capps
    Hello, I installed Emacs 23.1.1 and Octave 3.2.3 on my computer running Vista. To make Emacs find Octave, and to make Octave's prompt what Emacs expects, I added the following to the end of my .emacs file: (setq inferior-octave-program "C:/Octave/3.2.3_gcc-4.4.0/bin/octave-3.2.3.exe") (setq inferior-octave-startup-args (list "--eval" "PS1('octave:\# ');" "--persist")) When I do M-x run-octave, I get the "wait" cursor. I can see (using procexp) that Octave starts up as a child process to Emacs, but Emacs and Octave do not talk. Any insight would be much appreciated.

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  • gethostname() returns accurate hostname, bind() doesn't like it

    - by user2072848
    Doing a python socket tutorial, entire codebase is as follows import socket as so s = so.socket() host = so.gethostname() port = 12345 s.bind((host, port)) s.listen(5) while True: c, addr = s.accept() print 'Got connection from', addr c.send('Thank you for connecting') c.close() and error message: Traceback (most recent call last): File "server.py", line 13, in <module> s.bind((host, port)) File "/Users/solid*name*/anaconda/lib/python2.7/socket.py", line 224, in meth return getattr(self._sock,name)(*args) socket.gaierror: [Errno 8] nodename nor servname provided, or not known Printing hostname gives me super*name* Which is, in fact, my computer's hostname.

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  • How to log in to a website using installed twill?

    - by brilliant
    Hello, everybody!!!! I have just successfully installed TWILL on my computer with the help of one very supportive member of "StackOverflow" (you can check it out HERE) and have tried to run one of the simple examples on the twill documentation page (you can see that page HERE). Here is that example: Let's say my username on www.slash.org is lynxye and my password is mammal. When I try to enter that example code into my Python prompt, I can only type and enter the first line of the code because when I click on "Enter" to start a new line, I get some error messages right away: The same happens when I try to enter this code into my terminal: I think I miss out on some basics here. Perhaps, I need to create a file that would contain that code and then run that file somehow, but I really don't know where I need to create that file and with what extensdion. Can anyone, please, help me with this?

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  • can you help me with 8068 project for Delphi .net please

    - by Lex Dean
    To find an Assembly programmer is very hard to help me I'm a established Delphi programmer that has an old copy of Delphi that is not .net And I have a *.dll that I'm converting into Delphi code for .net I'm on a big learning curve hear as i know little of .net yet. I've just got a computer with .net today!!!!!! I've run the *.dll through a dissembler and started putting jump links in as writing in Delphi assembly you do not do any addressing, just reference links. The file has fixed string structures (i think C++) ASCII & ANSI strings 1/ I do not know how to identify how the code references these structures 2/ and I do not know were the functions begin and what shape they look like The code is free for any one to look at their is not many functions in it. but I have to email it as stack over flow will not allow me to display it. Can you tech me or can you refer me to a friend you may know please to tech me lexdeanair at hotmail.com Best regards, Lex Dean from New Zealand I do not wish to pester any one

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  • Intellij Idea 9, what folders to check into (or not check into) source control?

    - by Benju
    Our team has just moved from Netbeans to Intellij 9 Ultimate and need to know what files/folders should typically be excluded from source control as they are not "workstation portable" ie: they reference paths that only exist on one user's computer. As far as I can tell Intellij wants to ignore most of the .idea project including .idea/artifacts/* .idea/inspectionProfiles/* .idea/copyright/* .idea/dataSources.ids .idea/dataSources.xml .idea/workspace.xml However it seems to want to check in the .iml files that exist in each module's root directory. I originally checked in the entire .idea directory via the command line which is obviously not aware of what "should" be ignored by Idea. Is the entire .idea directory typically ignored?

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  • Using a .txt file Resource in VB

    - by Tony C
    Right now i have a line of code, in vb, that calls a text file, like this: Dim fileReader As String fileReader = My.Computer.FileSystem.ReadAllText("data5.txt") data5.txt is a resource in my application, however the application doesn't run because it can't find data5.txt. I'm pretty sure there is another code for finding a .txt file in the resource that i'm overlooking, but i can't seem to figure it out. So does anyone know of a simple fix for this? or maybe another whole new line of code? Thanks in advance!

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