How to create random file names

Similar Questions

• How to create a file name variable with the County and the date?

  Objective: Create a file name variable with the County and the date

  Error: get a lot of error. Do you know how to change my code?

  Question: how to create a file name variable with the County and the date?

  Mini code:

  std::string * rawfilepath;
  std::string * rawfilename;

  rawfilepath = "./shared/documents/";
  RawFileName = rawfilepath + 'rawlog -' + 0 + '-.txt ';
  QFile file (rawfilename);
  If (file.exists ()) {}
  rawfilenamecount ++;
  RawFileName = "./shared/documents/rawlog-" + rawfilenamecount + "-.txt ';
  }

  Thank you for your attention,

  Thank tzander reminding me the idea. Method of cascades is not good for me because all of the kernel code is written by Native. If I change the channel to QString, I need to change a lot of codes.

  Solution is below.

  While (access (rawfilename, F_OK)! = - 1) {}
  rawfilenamecount ++;
  sprintf (format, RawFileName, rawfilenamecount);
  fprintf (stderr, "file exists");
  }

  Rawlog = fopen (rawfilename, "w"); Save the file in a specific path.
  fprintf (rawlog, "System Time (ms)" "");

• How to change a file name in the Photos? (no title)

  I know how to change the title of a photo in the Photos.  But I do not see how you change a file name.  Can anyone help?

  Photos will not change an imported file.  The original master image file is preserved. You can't even change the file name.

  To change the name of the file, export the Photos photo: file > export, and then specify a different file name in the export Panel.

  Re-import the renamed picture, then delete the first version you imported.

• How to create prefetch files

  How to create prefetch files

  http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-the-prefetch-folder

  http://helpdeskgeek.com/Windows-Vista-tips/delete-disable-Windows-XP-prefetch/

  This information should help you understand the Prefetch.

• How to create the file .bar for production mode?

  Hello

  How to create a file .bar for production mode?

  When Flash Builder, I configure my project for the mode of Production, he asks me a RIM certificate that must be registered (and then need a CSI file?). Where can I find this file?

  Thank you

  Signature of application information has not yet been published.  You can submit your application unsigned.  In addition, in FB4, in the Properties window of the project, under the Flex compiler, you can add

  -debug = false

  to compile without debugging information.

  Otherwise, .bar file creation is done in a regular compilation with BB CLI package.

• How to create a file .eas for sprite sheets?

  Hello

  Does anyone know how to create a file .eas for sprite sheets.

  It looks like a data xml file that would normally correspond with a sprite sheet. I usually use automated sprite sheet software to create the xml data form. I don't see the option for .eas export file in the software of the packer of texture that I use.

  It would be convenient that Photoshop has the ability to export an eas... perhaps with a plugin.

  Thanks for your help.

  EAS file format is also a JSON format, but is specific on board animate. Currently, this spritesheet format can be generated from Flash Pro CC 2014.

  Spritesheets (image file with sprite of equal size stacked in the order) of other tools like packer of texture can also be imported in animate as the dialog box animate import Spritesheet support it. Production however you specify the rows/columns and parameters in the import of fill dialog box so that the sprites are created with precision.

  Plese do try it and let us know if it works for you.

  -Reynaud

• How to create a file system datagrid in an application web flex

  How to create a file system datagrid in an application web flex

  Hello

  Read this:

  http://Shigeru-Nakagaki.com/flex_samples/FileReference/FileUploadExample2/FileUploadExampl e2.html

  Johnny

  Please response rate.

• 5.6.1 pages how to insert a file name

  In previous versions of Pages I could insert the file name or the full path of a document in the foot. I create multiple documents for our society. This has been invaluable when changes had to be made to a document or form. I can't find this option in Pages 5.6.1. Where at - it go? How can I insert a file name?

  Pages v5 (all versions) has been a complete rewrite - no no from the Pages ' 09. Insert menu: file name was never added to the application. There is no provision in the application of v5 Pages to insert the entire path either.

  If you click on the document name in the title bar, a Panel opens with the file name have been screened, and paste that in your footer. He was never a capacity in Pages ' 09 to insert a path of the document.

  The following AppleScript will display a POSIX path for the currently open document in Pages. It will support installation of Pages three different scenarios:

  1. V5 installed only with the open document pages
  2. Pages ' 09 installed only with the open document
  3. V5 pages and Pages ' 09 installed and running with open document

  Launch the Script Editor (Launchpad: others: Script Editor). Copy and paste the AppleScript in Script Editor. All text will be purple (normal). Click on the hammer icon to compile. Now the text is mixed of colors (good). Two successive stops:

  1. File menu: Save... File name: Pages_path. When you select the text in the File Format: selector, applescript is added file name. No other check boxes, and then save in your Documents folder. It is the only source.
  2. File menu: Option key: Save under... Pages_path. Since the File Format: selector, select Application. A .app extension will be added file name. Click on the box to hide the Extension. Save to your desktop. This is the clickable application.
  3. When you want the complete path of the open document, you click on the Pages_path icon on your desktop and a dialog box is displayed. Select, copy and paste this path into your Pages document.

  -Pages_path - display the full path of the current document

  -path can be copied and pasted into the dialog box in the document

  -Manages three scenarios

  (1) pages v5 only

  (--2) pages ' 09 only

  (--3) pages ' 09 and v5 both installed, but a race

  game of p9 to ((path to the applications folder) as text) & ' iWork ' 09: "&" Pages.app: "

  if (version of application 'Pages') is superior to "4.3" then

  -All Pages v5 release open with document

  say application 'Pages' to the value document_path to POSIX path of ((front file) document in the text)

  else if there are (p9) then

  -Pages ' 09 open with the document

  say my front document to set document_path to path it request p9

  on the other

  -OS X App Store Pages ' 09 only installed

  say application 'Pages' to the value document_path in front of path

  end if

  display the dialog box "Path of current document" & return & document_path as text

  return

• How to upgrade the file name in a loop

  Hello

  I try to use the value input (voltage, current) as file name in a while loop. the voltage and current are increment in the while loop.

  I want to save a file in each iteration and the name of the file is C:\voltage_current.csv.

  Someone at - it how to update the name of the file in a loop?

  Thank you

  Tian

  The easiest way I can think of that would add to what follows in the loop: number in fractional string to convert these values into strings and String Concatenation to create the correct file name.  Also concatenate file name with the path of your backup location.  Finally convert the string path.

  Unfortunately my current computer is not installed LabVIEW, so I can't create a nice demo.  But you should be able to wire just those together without too much confusion.  It will look as follows:

  ["C:/path/goes/here/"] -----------------------> [                      ]

  [voltage]--> [fractional number string]--> []---> [string path]-->

  ["_"]    -------------------------------------> [       String         ]

  [current]--> [fractional number string]--> [concatenation]

  [".csv"] -------------------------------------> [                      ]

  The only question I could foresee is if you come across the same voltage/current.

  For example:

  -Voltages and currents

  1                    2

  2                    2

  3                    2

  4                    2

  1                    2

  You may obtain the names of files as follows:

  1_2.csv

  2_2.csv

  3_2.csv

  4_2.csv

  1_2.csv * error.  Depending on your settings, this results in the file overwritten, raise an error or be added.

  Take this into account if you have not only different combinations for each file.

• How watermark with the file name?

  I've searched and searched and I can't find an easy way to do this... but it MUST be possible!

  Some (really clumsy) Solutions, I found:

  1. I can create a .csv with two columns, each list of filename for each image in a folder.  Then, using variables in PS, I use the first column as a variable image replacement and the 2nd column as a text replacement variable to export the files.  This solution is both your time and creates images that are all the same size.
  2. LR/Mogrify plugin 2 - what might do the trick, but it doesn't seem to work with the latest version of LR
     • (I get this error: an internal error occurred: LRCatalog; withCatalogDo has been marked obsolete in Lightroom 2.0 and is not supported from Lightroom 3.0) This call is necessary.)
  3. Somehow use a droplet, pulling on the name of the metadata file to generate a watermark text... which I can't figure out how to do.

  How can this be complicated?  There must be a clear Super button, Miss me him somewhere in LR, because I can't imagine NOT having need of this feature.

  Help, please!

  You can do it in the slideshow module. By clicking on the ABC button on the toolbar and choosing the file name in the menu dropdown. You can drag the text box anywhere to anchor it in the Center, downstairs, etc. top of page. You can print a whole batch to PDF. See image:

  

• associate a file extension with my executable, how to receive the file name?

  Hello
  I use flaslh profresional to create this application: Edit_epl.exe

  I have install the application.

  I'm doing a file association extension because I want to do: when double-clicking a file with the extension '.elp', and then runs Edit_epl.exe.

  example doubleclick on: 'my_sample.epl'-> then tracks Edit_eplp.exe.   So far so good.

  My question is how do you know its file name (my_sample.epl) as a 'parameter' inside the 'Edit_eplp.exe '.

  Can someone help me?

  Thank you

  I solve it!

  Question:

  I want to click on a text for example file hello.txt, with the content: "my name is Fernando.

  1 - create a My_edit_txt.exe application (with a single text_field, MY TEXT)

  2. install the application.

  3 associate the extension txt with my editor: My_edit_txt.exe

  4 - when I click on hello.txt,

  5 - the system starts-> My_edit_txt.exe (works good so far)

  6. so I don't know: inside My_edit_txt.exe:

  What the user clicked file?

  Resolution:

  NativeApplication.nativeApplication.addEventListener (InvokeEvent.INVOKE, onInvoke);

  package silbo.esment.general.base_juegos

  {

  import flash.desktop.NativeApplication;

  import flash.display.MovieClip;

  import flash.events.InvokeEvent;

  import flash.text.TextField;

  SerializableAttribute public class Clip_editor_epl extends MovieClip

  {

  public var t_texto:TextField;

  public void Clip_editor_epl()

  {

  Super();

  NativeApplication.nativeApplication.addEventListener (InvokeEvent.INVOKE, onInvoke);

  }

  function onInvoke(event:InvokeEvent):void {}

  mitrace ("on call");

  mitrace ("ARG =" + Event.arguments);

  mitrace ("file to open:" + event.arguments [0]);

  }

  function mitrace (piece) {}

  {if(Trozo==null)}

  Piece ="";

  }

  t_texto. AppendText (piece + "\n");

  }

  } //clase

  }

• How to create the file on a location where the user with rights?

  Hello
  I have a requirement in my application a lot of program thatcreating a report to a file and it is written in a user's location. Now he specified directly as (c:\ or d:\...).
  
  The problem is that the user does not have right to access that directory. What I suggest, or I want to create is special reports on a location where the user with rights.
  
  Essentially in Windows system % UserProfile % having right to do anyting. Assume that the operating system that is installed in C: the % UserProfile % c:\documents and Settings\nom_utilisateur or D: then D:\Document and user Settings\nom.
  
  How do I get this help please me.
  
  Good help will be appreciated.
  
  Iqbal

  Hello
  The best practice would be to create the file in My Documents for the user currently logged in windows.

  Unfortunately, you did not mention your version of forms. In an older version like 6.x it is function in the library of d2kwutil called Read_Registry in the win_api_environment section, and in the more recent versions the same availble function in the library webutil to client_ name.

  So, you can read the registry database for the current logged in user using the function mentioned above of the location next to the register.
  My Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell folders

  There is an entry named personal. Read the path of this entry when running while generating / record file to the customer's location and save the file in this path.

  -Clément

• How to create 1 file per second

  Hello

  I am new to LabVIEW and I found an example VI similar to my needs. But I need to create 1 file per second with a date/time stamp will automatically name the files. Is it possible to do?

  Thank you

  Luis

  Hi Luis,.

  Surely there is a way!

  See this:

  

  (FormatDateTimeString is in the range of functions of time...)

  Use this file with a function BuildPath name to create a path for your next file...

• How to create Hlp files with labwindows 9.0

  Hello

  I used to create the dll with Labwindows 8.5 and use them with TestStand... The advantage is that with the help file, I can add information to the Fp file and loading the DLL with TestStand, the "?" button to open the help file...

  But the problem is that I can't find help with Labwindows 9.0 generation...

  Does anyone know how to create file hlp with Labwindows 9.0?

  The procedure with Labwindows 8.5 has been:

  Modification of the PS file, then generate the Option-> windows help

  Thank you very much

  Ronan

• How to create a file with a password

  Hi all

  In my application, I create Excel files using the file ' open/create/replace' vi.

  These files contain the data for my tests.

  I want to protect those files with a password, so that an unauthorized person will not be able to open to the OUTSIDE of THE LABVIEW.

  Is this possible?

  If not, is it possible to ensure that unauthorized persons can only open these files in 'read only' + can not save them with a different name and then change?

  Thanks in advance,

  Mentos.

  Hi Mentos,

  1)

  http://forums.NI.com/NI/board/message?board.ID=170&message.ID=333106&query.ID=33090#M333106

  2)

  You can use reference workbook. Use a node with the method invoke ' Save as '.

  Mike