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• How to get file content-type with PHP < 5.3?

  - by letseatfood

  How do I retrieve the content-type of a file using PHP? I don't want to rely on the file extension alone. Thanks!

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• Can I use rest-client to POST a binary file to HTTP without multipart?

  - by Angela

  I have tried to do the following, but the web-service is NOT REST and does not take multi-part. What do I do in order to POST the image? @response = RestClient.post('http://www.postful.com/service/upload', {:upload => { :file => File.new("#{@postalcard.postalimage.path}",'rb') } }, {"Content-Type" => @postalcard.postalimage.content_type, "Content-Length" => @postalcard.postalimage.size, "Authorization" => 'Basic xxxxxx' } # end headers ) #close arguments to Restclient.post

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• How can I delete a newline if it is the last character in a file?

  - by Todd Partridge

  I have some files that I'd like to delete the last newline if it is the last character in a file. 'od -c' shows me that the command I run does write the file with a trailing new line: 0013600 n t > \n I've tried a few tricks with sed but the best I could think of isn't doing the trick: sed -e '$s/\(.*\)\n$/\1/' abc Any ideas how to do this?

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• What should be the best approach to add a help file in my web application project?

  - by ahmed

  We have a Asp.Net Vb.Net application with around 35 webforms.There are some remote users who do not have the functional idea of the webforms.So i was thinking of adding a help file in my project.Is there any special component or javascript ? will it be a good option if i go with form by form or a single help file ?

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• How do I move a file (or folder) from one folder to another in TortoiseSVN?

  - by codeflunky

  I would like to move a file or folder from one place to another within the same repository without having to use Repo Browser to do it, and without creating two independent add/delete operations. Using Repo Browser works fine except that your code will be hanging in a broken state until you get any supporting changes checked in afterwards (like the .csproj file for example). Update: People have suggested "move" from the command line. Is there a TortoiseSVN equivalent?

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• How to read data from SQL database and store it into an XML file ?

  - by Morano88

  I have a Silverlight application that reads its content from an XML file. User can enter data and It'll be stored in SQL database. How can I read the data from SQL database and store it into an XML file ? Thanks,

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• Get MSBuild to output a file to the log?

  - by Roger Lipscombe

  I've got a program that outputs to a file. I'm running it from an MSBuild project. I'd like this output to be written to StdOut, so that it can be picked up by our build agent (TeamCity). How do I get MSBuild to dump the content of a file to the output?

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• Is there a way with Apache Ant to update a jar file after it's been built?

  - by predhme

  Is there a way to update a jar file in ANT? EDIT: For example, if I wanted to add some additional files to an already existing JAR file?

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• When using SQL Compact on Windows Mobile, do you store the sdf file on a storage card?

  - by Michal Drozdowicz

  Having had some Sql Compact db corruption issues in the past and gone through the article on these, I got the idea that storing the database sdf file on a storage card significantly increases the risk of data loss due to db corruption. Do you store the sdf file on a storage card? Have you had any issues caused by it? What should I pay attention to when recommending a particular brand or model of an SD card wrt the stability and security for use with SQL Compact?

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• How to get the MD5 hex hash for a file using VBA?

  - by aF

  How can I get the MD5 hex hash for a file using VBA? I need a version that works for a file. Something as simple as this Python code: import hashlib def md5_for_file(fileLocation, block_size=2**20): f = open(fileLocation) md5 = hashlib.md5() while True: data = f.read(block_size) if not data: break md5.update(data) f.close() return md5.hexdigest() But in VBA.

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• how can we prevent .exe type file upload in a website?

  - by subodh

  suppose we have a example.exe file. we first put that file in a new folder and then zip that folder with any zipping software, Can we prevent that zipped folder upload in a website???? how can we do that???????????

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• How to make IE to install updated CAB File.

  - by kumar

  HI My web page is hoting an ActiveX Contol packed in a CAB File. IE is automatically installing the CAB file, if the ActiveX is not present on the client machine. waht are steps i need to make sure. So that the client should always have the updated ActiveX control, if the web application has a new version of the activex control. Thanking you.

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• Has Windows 7 Fixed the 255 Character File Path Limit?

  - by The Matt

  As I understand it, the limitation of 255 characters in a file path is a Windows limitation. What is the reasoning for this? If so, has this been resolved in Windows 7? In our continuous integration practices, we often have deeply nested project structures and it would be extremely useful to be able to go beyond 255 characters. Right now we are somewhat forced to structure our projects in such a way as to not hit this artificial ceiling.

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• Can Flash AS3 FileReference access the size of a file on local disk before uploading to PHP?

  - by undefined

  I want to be able to get the size of a file before uploading it to a PHP script using FileReference. Can I get the file size before detecting bytesTotal during the upload process?

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• How can I check the MIME type of an uploaded file using Perl CGI?

  - by FOOM

  I'm trying to get the MIME type of an <input type="file" /> element using Perl, but without actually examining the contents of the file itself, In other words, just using the HTTP headers. I have only been able to get the "multipart/form-type" Content-Type value, but my understanding is that each element will get its own MIME Type? How can I see the sub-MIME types using Perl?

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• how to export asp.net MVC detail view data to an excel file?

  - by sandeep

  how to export asp.net mvc view data to an excel file ? Actually my view page contain many viewdata types. i am using for each loop with these datatype to displaying data on the view page. my requirement is that i want to export this displayed data into excel file.how to do that? thanks

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• I need to write a .DDS file cross-platform, can someone point me to example?

  - by codist

  I need to create a .DDS file with code that runs on both OSX and Windows. Although the format doesn't look difficult, I'd still like an example of writing the file. Note I don't need to read it, just write it. C or C++ and RGBA bitmap.

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• Loading variables from a text file into bash script.

  - by S1syphus

  Is it possible to load new lines from a text file to variables in bash? Text file looks like? EXAMPLEfoo EXAMPLEbar EXAMPLE1 EXAMPLE2 EXAMPLE3 EXAMPLE4 Variables become $1 = EXAMPLEfoo $2 = EXAMPLEbar ans so on?

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• How can I specify a relative path in a Python logging config file?

  - by ClaudioA

  I've the following file to config logging: [loggers] keys=root [handlers] keys = root [formatters] keys = generic # Loggers [logger_root] level = DEBUG handlers = root # Handlers [handler_root] class = handlers.RotatingFileHandler args = ("test.log", "maxBytes=1*1024*1024", "backupCount=10") level = NOTSET formatter = generic # Formatters [formatter_generic] format = %(asctime)s,%(msecs)03d %(levelname)-5.5s [%(name)s] %(message)s datefmt = %Y-%m-%d %H:%M:%S In Development this works great, but when I deploy the application test.log is trying to be written in a path in which I don't have the necessary permission. So my question is, How can I do to specify a relative path in this configuration file.

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• If I use the ftp.exe in the cmd line and do the APPEND command, but the file does not exist on the r

  - by donde

  If I use the ftp.exe in the cmd line and do the APPEND command, but the file does not exist on the remote host, will the file be created?

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• In the bash script how do I know the script file name?

  - by Ma99uS

  How can I determine the name of the bash script file inside the script itself? Like if my script is in file runme.sh, than how would I make it to display "You are running runme.sh" message without hardcodding that? Thanks,

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• How to get Overwrite working copy with Repo copy for one file?

  - by AKh

  Hi all, I am trying to get a latest version of a particular file from the repo. SVN UPDATE doesnt overwrite my local working copy. Actually I have the latest version from the Repository (eg revision 98). After Checkout I made some changes to the file and now I want to get rid of those local changes and get the copy from the repository (which is still at revision 98). How can i do this on Linux machine???

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• In VIM, how can I have a permenant status line showing me the name of the current file I'm editing?

  - by anon

  I keep on forgetting which file I'm editing. In Vim 7.x, how can I have a permenant status bar at the bototm (like what's displayed when I press Ctrl-g) showing the current file name I'm eidintg? Thanks!

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• Can a file be opened simultaneously under SIlverlight and Windows?

  - by Noah

  Silverlight uses an IsolatedStorageFileStream to open files. I am trying to determine if I need to watch for locking issues when opening a file in Silverlight. In other words, can a file be opened by Silverlight and some other Windows (let's say W7) application at the same time. If so, any ideas on how to handle locking?

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• How to open write reserved excel file in python with win32com?

  - by user261935

  Hello, I'm trying to open a write-protected ms excel 2007 file using win32com in python -- I know the password. I can open it with user input of the password into the excel dialog box. I want to be able to open the file without any user interaction. I've tried the following, but it still pops up the dialog box. app.Workbooks.Open("filename.xls", WriteResPassword="secret") Any ideas what I'm doing wrong please? Thanks, Dave.

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