How to prevent response during the presentation of PHP?

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• Switching applications during the presentation on a separate screen

  Hello

  No help available here would be much appreciated.

  I have the Mac connected to a video projector. Under system preferences / poster I have the 'mirror' screen of the Mac projector.

  I have two applications using the screen of the Mac: a spreadsheet (in mode full screen) and a Keynote presentation. I wish I could choose what is shown on the projector - the spreadsheet or Keynote presentation - and * easily * switch between the two.

  I'm having difficulties in reaching this goal. When I "play" the Keynote presentation, Keynote seems to get their hands on everything: the projector becomes 'Display format' and the Mac screen display "presenter". If, during the presentation, I need to momentarily display the worksheet on the projector, I leave the presentation of Keynote ("ESC") and to the spreadsheet on the Mac (the spreadsheet now displays on the projector). On the way back, I have to switch applications on the Mac, then press 'Play' on the Keynote presentation (the projector display now the presentation again).

  All this is fine except that it is long. It significantly breaks the tempo of the presentation session, the public gets distracted by what I do on the computer, and the emphasis is more.

  Ideally I would be able to spend what is shown on the projector (presentation of the worksheet for the presentation) with one or two at most, mouse clicks. I thought that I could do it by changing just the applications on the Mac, but, unfortunately, when the speech is 'Play' there is no way to access the docking station to change application.

  Does anyone know of a combination of Options of setting display, number of jobs defined on the Mac, the Keynote presentation options,..., which would allow this switch quick and easy?

  Thanks in advance.

  Use the application Switcher: the keyboard command is: command tab

• How to prevent spam and the dating of the queries

  How to prevent spam and dating asking to come in my junk mail too much looking forward this junk e-mail

  If the emails are from the same source or have a constant content, you can write a rule in Mail/preferences/Rules. Example below.

  

  

• How to handle Exceptions during the HTTP J2ME...?

  Can someone help me find answers to the following questions?

  1. how to catch exceptions for HTTP requests as unavailable network connection / page not found / error occur?
  2. What are the J2ME functions necessary to open an HTTP request, a response, identify the code response, parsing of the json message?
  3. What are the functions of J2ME to create a timer, start timer and stop a timer?
  4. What are the functions of J2ME to spawn a thread, kill a thread, create a mutex, lock a mutex, unlock a mutex?
  5. how detect us a WAP-Push message?

  Thanks in advance

  Concerning

  Hinduja

  1 page not found and other http response code is not considered and exception. but network unavailable. to catch the exception you just add 'try catch block' and intercept the right Exception or an IOException. for the page not found and other codes http error, once connected, you can call the getResponseCode() of the httpConnection object. then in the HttpConnection API, there's static variables, which corresponds to the HTTP error codes.

  2. check the HttpConnection in blackberry dev guide and it is the standard way of doing things. not sure about JSon message.

  3 use the RIM API Timer and TimerTask object.

  4. Ditto that create a thread in J2SE.

  5. never worked with WAP push before. I'm sorry.

• How we prevent OCR affect the quality of the Image?

  I have a few high quality scans of old magazine pages out of Photoshop and saved as a TIFF.

  When I use one of these files in Acrobat 9 to create a PDF file, then run OCR on page, at some point during the realignment and resave operation Acrobat to compress the heck out of the picture and I'm left with something of really very auspicious.

  When I add the pages to the PDF I use the highest quality JPEG, and if I save the document without performing OCR quality is preserved.  For example, a document without OCR registration can be 5 MB, the same document saved after OCR is 1 MB.

  Any ideas how to stop Acrobat would really welcome, it shouldn't be a compromise of quality vs OCR.

  Thank you!

  Sounds as if you have used 'Searchable Image' rather than 'Image indexable (exact) '.

  Be well...

• Can I change a speech during the presentation?

  Sorry for my English...

  at a meeting, I often have to change something in the presentation while projecting...

  Is it possible? or should I stop the projection, to modify and to revive the keynote?

  Yes its possible to change the speech while projecting, and Yes, you're out of the game mode to make the changes.

• How to prevent activation of the application switcher function the central button of the mouse

  I use a mouse third with a scroll wheel (button 3) as the central button of the mouse.  How can I prevent this activation of the application switcher function button?

  System Preferences > mouse allows you to assign actions to the buttons on the mouse. Some mice come with their own drivers/preferences.

• Satellite C850 - how to prevent breaking easily the VGA port

  Hello

  Our school has recently made 20 portable Toshiba L850 and computers C850. As most of the staff allows to connect to his projector VGA port, VGA The port must be strong.

  In recent days, we have 3 laptops with the Port VGA brought away from the laptop! just one thumb on the cable when connected breaks this port, and we cannot get a Toshiba repair, because it's our fault. Fixing this problem will cost us an entirely new Mobo that will most likely cost to buy a new laptop.

  All solutions on how we can prevent the VGA port to stop so easily? There are no screws to screw the VGA port, unlike all of our older laptops that do not break and lasted much longer than 7 days...

  It is not easy to write something about it, except to say when you remove or disconnect VGA cable do slowly, gently and may move slightly left/right.
  I put t know if this is a design flaw. I think that everything is tested until it goes to production.

• [WS12] Prevent updates during the installation of Windows 10 company

  Hello

  On a computer in the my network that has Windows 7 Ultimate SP1, I installed Workstation Pro 12.

  I installed Windows 10 Enterprise Edition on a virtual computer and I noticed that, during its installation, Windows 10 automatically search and install updates.

  Now, how to configure the virtual machine to avoid this?

  Thank you

  Good bye

  Message modificato da Balubeto Balubeto

  Message modificato da Balubeto Balubeto

  I made a mistake

  Unselect the 'Connect to light' and you have the required behavior. The 'connected' is similar to the second screen shot but would not really help. Sorry for my mistake.

• How to prevent echo over the noise reduction

  I had a dickens of a time trying to find how to reduce the echo that remains after the removal of the background noise. However, I do not give to the top and after playing with some of the settings, I believe that I thought about it! I use Adobe Audition CC (6.0). You'll want to follow the steps below as a means of noise reduction, not after it. So we prevent the echo over the noise removal, do not get rid of it... if that makes sense. Then, start with your original audio with noise, then...

  1. Perform normal selection of background noise and sampling procedures, it (SHIFT + P)
  2. Select all audio data (CTRL + A).
  3. Prepare to apply the noise reduction: Effects > restoration/noise reduction > noise (process) or CTRL + SHIFT + P
  4. In the window that appears, I played a bit with the three parameters (see image below):
     • (85%) noise reduction slider
     • Reduce by slider (approximately 40 dB)
     • In the "Advanced" section (you may need to click on the small triangle/arrow to decompress), the spectral decomposition rate (10%). It is this final setting that makes a HUGE difference!
  5. Put audio on the loop if it is a small clip and click the play button to hear a sample of the noise reduction applied.
  6. Adjust the three above mentioned settings until you get the desired effect.
  7. Click 'apply '.

  I hope that helps!

  

  Can I make a suggestion?  Although you're experiences were useful, trying to find a unique size of the entire solution "one pass" probably doesn't give the best results.  Basically, if you hear NR artifacts (the quality that you are referring to) any point you made too much noise reduction only once.

  As a general rule, you're better off doing 3 or 4 passes the very slight noise reduction, entering a new sample of noise each time.  For most 'normal' noise, it can also be very useful to increase the size of the FFT (in the Advanced menu) a parameter preset or so before grabbing each of these sequential noise samples.

• How we prevent firing from the files of research project

  So I have a lot of project files to get. Great... a library of content.
  
  I did two TOCs... OCD from some of the files in the project files... and the other OCD to take other project files.
  
  Ditto for the index. Two different clues... pulling select project files.
  
  When I got out, the table of contents and the Index of reference good project files. However, the search takes from the project files that are not in the table of contents and the Index.
  
  How can I prevent search to all project files?

  That is not how it works.

  HR starts by including all subjects in a build. The fact that a subject is not in the table of contents does not necessarily mean that the author doesn't want in the project, so includes it HR. In the same way, a topic that is not indexed gets included. I want that all my subjects but I want that all the indexed.

  To exclude topics you use conditional tags build and build Expressions. Say so you released has and output B and the two are mutually exclusive. Apply tags to output A and output B and when you build using, you create an expression such as NO output B. That will exclude the output B headings so that you get the topics for output A.

• How to prevent resizing of the pop-ups, disabling the menus of sites?

  Since upgrading to Firefox 13, I have problems with sites opening new window resized with the menu drop-down menus (file, editing, etc.) and other toolbars turned off or removed. I uncheck all the advanced options in the section activate Java Script of the Firefox Options menus, but appears not to have done the trick.

  Bottom line: I want these pages to open, but I don't want the resized window or my menus and toolbars disabled. I thought that I had that problem licked, but it seems to have resurfaced with Firefox 13.

  You can change some hidden preferences using the topic: config functions of control in these pop-up windows:

  • See-> http://kb.mozillazine.org/About:config
  • Preferences to change-> http://kb.mozillazine.org/Prevent_websites_from_disabling_new_window_features

  If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

• How to use notes during the writing of my book with pages?

  How are used to write a book with pages of notes?

  You need the Apple EndNote plug-in for Pages v2.0and the EndNote 7.3.4 application (or later version) installed for compatibility El Capitan. With the plug-in installed and EndNote works, then you start Pages v5.6.1 and the Insert menu: reference EndNote is available for use. Launch Pages v5.6.1 prior to 7.3.4 EndNote and endnote reference entry in the Insert menu is not active.

• How to stop windows during the opening and closing of the discoloration

  Windows until today used to break open and closed but now that they fade in and out.  Is there a setting that would avoid this?

  Hi Dmkg,

  1. when exactly this problem occurs (it is the opening of any application or is it when the computer starts and stops)?
  2. Since when are you facing this problem?
  3. any recent change in software/hardware on your computer?

  Method 1:

  Try to perform a system restore to restore the work correctly the settings

  System Restore: frequently asked questions
  http://Windows.Microsoft.com/en-us/Windows7/system-restore-frequently-asked-questions
         
  Method 2:
     
  Try the following steps:

  a. click on Control Panel.
  b. click view by: large icons.
  c. click on "Performance Information and tools".
  d. click on adjust 'Visual effects '.
  e. There will be three points on the line indicating the word "Bland" as the first string of characters on each line.
  f. uncheck the box in front of each of these three lines and then 'OK' everything and regulate
   
  Also be sure to animate windows when reduced and enlarged is checked
      
  Method 3:

  I recommend you perform the clean boot.
   
  Put your boot system helps determine if third-party applications or startup items are causing the problem. If so, you need to maybe contact the manufacturer of the program for updates or uninstall and reinstall the program.
   
  See the following article in the Microsoft KB for more information on how to solve a problem by performing a clean boot in Windows Vista or Windows 7:
   
  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
  http://support.Microsoft.com/kb/929135 
   
  Note: after a repair, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

  Thank you, and in what concerns:
  I. Suuresh Kumar - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  

• Help on the dialog box permits preventing projection during the passage of location

  Hi all!

  I am trying to add location is fixed on an application and I'm trying to avoid having the permissions pop-up that asks the user to allow using GPS. I have to press at least JDE 4.6.0 and I have been using this article as a guide: http://supportforums.blackberry.com/t5/Java-Development/Location-APIs-Start-to-finish/ta-p/571949

  I used the sample code to get a localization using Cellsite Mode solution, but I still get the permissions dialog box. I figured using the Cellsite Mode, it would not require authorization because he isn't using GPS. Someone at - it one know a way to prevent the permissions dialog box from popping up or always displays because I'm asking for the location of a user? I have to use a new JDE to achieve?

  Thanks, any comment is appreciated.

  I can assure you that you are unable to obtain location information, or information that could help with location (e.g. mast connected information) without some acceptance of the user's permissions.