Similar Questions

• How can I limit the number of attempts to print a web page

  I am trying to find a solution to a problem on our network.
  We run several kiosk machines that allow customers to print documents and web pages. However, we find that we are wasting a lot of ink because of the user frequently sending the same print job on the printer.
  Yesterday we had someone print more than 70 pages, because they just keep clicking on print.
  I tried looking for an add-on that would solve this but was not able to find one.
  My question is this, is there an internal setting that can be changed in firefox to limit the number of prints is trying to say once every 30 seconds, or even a way to make a dialog box turns on screen saying that the print request is currently dealing and does nor print before completing the task at hand.

  Sorry, there no setting in Firefox to avoid that from happening. Once the user sees the "native print dialog" box (which is seen when you Ctrl + P for print), the operating system and the printer drivers are here.

  I saw something similar to that on kiosk / PC rental stores Office of FedEx, which inform the user of the cost per page, the user wants to send to a printer, and when the user click again to the same pages again, he asked if you want to spend another $x.xx to print a second copy. Would not too different to simply cut the printing of multiple copies of the same document and warn the user of this action.

  My advice is to discuss it with anyone who put in place these kiosks to be with.

• How can I limit the total number of hours per day, that my child may be on the computer?

  Summary of the issue
  Other issues of Windows Live family safety

  What version of Windows Live Family Safety do you use?
  Version 2011 (15.4.3538.513)
  Choose your operating system version:
  Windows 7

  Additional details
  How can I limit the total time per day my kind that can be on the computer? I see only menu in which I can determine which hours of the day, they are allowed to access. Concerning the lower self, for example him limit total daily in any hours 1 hour.

  Hello

  The feature of time safely of the family has changed recently. For more information, please see this sticky post:

  How to work the allocation of time and curfew? 

  You can also consult this thread. It has information on how parental control has changed and how to put in place.

  Thank you!

• You can choose or limit the photos in the Photo of charm located on the start window?

  I'm on Windows 8 - Intel Core i7-4700 MQ 64-bit operating system on an HP Envy 17 laptop Quad t -.

  I have more than one folder of photos (in fact, the folders and the subfolders) located under my pictures (library > photos > my images)

  Is there a way to limit the photos that show the start > pictures of charm to only the photos contained in one of the folders?

  At the present time, the charm of the picture seems to be choosing at random pictures of any (perhaps all?) of the files and subfolders located in "my pictures".

  Will it go the other photo folders off the my images or images files, while they will not appear on the charm?

  Thanks in advance for any help!

  You're right, the tile will show random pictures of anything in your photo library.  You move images out there, if you don't want to show them.  Or you can also click the right button of the tile and "disable the Webcam live tile" so it will appear a picture at all.

  PS. the tiles are called just of tiles.  The charms are actually the 5 options on the right side of the screen (when you drag or point to the corner at the top), which are research/action/start/devices/settings.

• How to limit the command "Reload" on some devices

  Hello, sorry for my English.

  We must limit the enforcement of the "Reload" command on some switches and routers considered basic or hubs.

  I could set up the limitation of the use of the command using the EEM, but I left out a 6500 switch, core of the data center, because the version of the operating system does not support the EEM.

  We have configured AAA and authentication on a GANYMEDE server where the users listed here (not local) to access devices.

  In fact, grant us permissions to run certain commands only via the "tac_plus.conf" file that resides on the RADIUS server.

  What I could not do is to restrict execution to "Recharge" by using the same method, but I was with EEM on the routers and critical switches.

  I would like to know if it is possible to restrict the command "reload" on some devices in the configuration instructions in the file 'tac_plus.conf'.

  Thank you very much.

  Hello

  I've never used in production another Ganymede except Cisco ACS server.

  However, on your tac_plus.conf, you can create profiles and refuse or allow certain commands. In this profile, you can do a deny "reload". Have you tried?

  It should looks like:

  Group = {Usercommand}
  by default the service allowed =
  cmd = no {}
  refuse to recharge *.
  ....."

  On the switch, I assume that you have configured the aaa authorization command?

  Thank you

  PS: Please do not forget to rate and score as good response if this solves your problem

• How to limit the size of virtual memory dedicated to the JDK 8?

  Hello

  I use JDK 8 on Solaris on x 64 box 11.1:

  Java $-version
  Java version "1.8.0_11".
  Java (TM) SE Runtime Environment (build 1.8.0_11 - b12)
  Java for 64-bit Server VM (build 25.11 - b03, mixed mode)

  I am running tomcat/xwiki on top of that. I set myself as a result of operating options to limit the use of memory in Java:

  CATALINA_OPTS = "" Server - d64 - Xms1024m-Xmx1024m - XX: MaxMetaspaceSize = 1024 m - XX: MaxPermSize = 196 m-Dfile.encoding = utf - 8 - Djava.awt.headless = true - XX: + UseParallelGC - XX: MaxGCPauseMillis = 100 ' "

  These params are from the same time project JDK 7 served so I left - XX: MaxPermSize here even if it is no longer supported and I just added - XX: MaxMetaspaceSize = 1024 m for JDK 8.

  My problem is that when I put server under a load to push new sound REST API to the XWiki pages, then I see RSS (in prstat) hovers around 1.5 GB, but the growing SIZE and the entire process to push pages on the server becomes slower and slower.

  The problem is that I am not able to detect any obvious memory leak using jconsole or using visual vm and the dump of the heap. They both claims that, all in all, my JDK consumes up to 2 GB of RAM. The only exception is jconsole, in his summary of the VM pane, tells me that the amount of "committed virtual memory:" occupies about 14 GB, which corresponds to the observation of the utility value of SIZE of prstat.

  I do not like the idea of JVM consumes more memory with possibility not to stop in this process, I would like to ask if there are any parameter which will allow me to set the memory hard limit can be used by any JVM?

  Any idea is appreciated here,

  Thank you!

  Karel

  Just a follow-up. It seems that this probably isn't problem with JDK se. The problem more and more memory is caused by Apache Solr, which uses the memory-mapped file access and this adds to the amount of virtual memory. It also explains why he is not counted in the amount of heap memory.

  In any case, some kind of help on this will be appreciated in either visualvm or jconsole. For example jconsole should at least add an indicator to virtual memory committed that it contains also the memory mapped files or something like that.

  Thank you!
  Karel

• Best way to limit the iOS devices?

  What is the best way to limit the compatibility of my AIR application so that users with the iPhone/iPod 1st-3rd generation cannot download it from the app store?

  I am about to submit my AIR application for Apple app store & have designed so that it works well on iPhone/iPod 4 + and all iPads. So, I would exclude users with older iPhones/iPods of the possibility to download it.

  I searched online and a number of people suggest adding a restriction based on requiring front facing camera.

  that is, adding the following line in the info.plist file:

  <key>UIRequiredDeviceCapabilities</key><string>front-facing-camera</string>

  But, I read the posts of some people who have tried this and it worked: he did not exclude iPhone 3GS. See the last post here.

  Can anyone confirm that it is a reliable method? I understand there is a small chance Apple will reject your application based on the fact that you add an unnecessary exclusion - that is my app requires in reality a front facing camera.

  Also, I noticed that another approach is to restrict the version of the OS. If you want to restrict the minimum version of the operating system of 6.2, which should exclude iPhone/iPod 1st-3rd generation like iPhone 3GS not going only up to OS 6.1.6 I think.

  So, the solution would be to add the following in the descriptor xml file:

  <key>MinimumOSVersion</key>
<string>6.2</string>

  The 3GS is not compatible OS7 (OS6.1.6 I think is the last) then you can simply apply OS7.

  To do this, in your , you can specify as follows:

  MinimumOSVersion

  7.0

  
  

  Edit:

  
  

  Hey Yes, I see that you've done your homework. You can choose 6.2, but there is really no reason. iPad1 is locked in OS5 so you lose (very small part of the market) but the iPad2 and up supports OS7 and iPhone 3GS cut so 4 and below you really need to specify OS7 and up to. 6.2 would work as well. If you need support iPad1 so it is not ideal.
  

• to limit the reports based on the responsibility of the user

  Hello
  
  is it possible to limit the reports displayed in the request for enforcement THAT LOV based on the responsibility of the user
  
  for example a person in operations are not able to see the report, which belongs to the admin of the lov
  
  kindly guide me
  
  thanking in advance

  is it possible to limit the reports displayed in the request for enforcement THAT LOV based on the responsibility of the user

  for example a person in operations are not able to see the report, which belongs to the admin of the lov

  You can achieve this by creating a new responsibility and exclude these concurrent programs of the Group requested that is attached to this new responsibility. Then assign the new responsibility of the user.

  Thank you
  Hussein

• Display a subset of records is to limit the information that I can show

  Hi all

  I develop page TOC of my Gallery of photos and when I started, I had a lot of data, I wanted to show and through the use of lookup tables and appropriate in my SELECT query logic, I could show a vertical list of galleries which corresponded to a specific category. Each has been rated two samples thumbnail, title, description, model, photographer and makeup artist names. I was even able to set the page title and the header to display the appropriate information.

  A query SELECT additoinal counted the number of galleries in the main table that relate to the current query string value.

  Another query SELECTION counted the number of photos each different gallery photoset and displays this information in the title of EACH Gallery.

  The description is in the opposite direction to the flow of the code, keep in mind. Here is the code (the $spec variable is the query string.):

  get the total number of photos in a gallery photoset
  $conn = dbConnect ('query');
  $getTotal = "SELECT COUNT (*).
  Pictures, galleries
  WHERE galleries.g_spec = '%$spec '.
  AND galleries.g_id = photos.g_id ';
  $total = $conn-> query ($getTotal);
  $row = $total-> fetch_row();
  $totalPix = $row [0];

  get the number of galleries
  $conn = dbConnect ('query');
  $getGtotal = "SELECT COUNT (*).
  Galleries
  WHERE galleries.g_spec = '$spec % "";
  $g_total = $conn-> query ($getGtotal);
  $row = $g_total-> fetch_row();
  $galTotal = $row [0];

  get thumbnails from the gallery name, description, subject, category, model, photographer, mua
  $conn = dbConnect ('query');
  $sql = "SELECT g_thumb1, g_thumb2, g_name, g_desc, subject_id, stuff, model_name, photographer_name, mua_name.
  Galleries, gallery_spec, model_names, photographer_names, mua_names
  WHERE galleries.g_spec = '%$spec '.
  AND gallery_spec.g_spec = galleries.g_spec
  AND model_names.model_id = galleries.g_model
  AND photographer_names.photographer_id = galleries.g_photographer
  AND mua_names.mua_id = galleries.g_mua
  ORDER BY DESC g_id ';
  $result = $conn-> Query or die (mysqli_error ());
  $galSpec = $result-> fetch_assoc();

  end of the code.

  In any case, it worked perfectly. However, I've added galleries, this list will get quite long. So, I wanted to add navigation that would break the number of galleries in set amounts.

  When I introduced parameters to LIMIT the number of queries poster based on a variable called SHOWMAX, my display got all botched. Certainly, I adapt the code of the book of David Powers PHP Solutions and learn that I will. I gave up on all of the above data display and went the simple route, thinking that I would like to add more features that I learned. This operation necessitated the restructuring a bit of my database.

  Here's the code I added which allows a navigation based on the limit of 3 entries per page:

  
  set the maximum number of records per page
  define ('SHOWMAX', 3);

  get the number of galleries

  $conn = dbConnect ('query');
  $getGtotal = "SELECT COUNT (*).
  Galleries «;»
  $g_total = $conn-> query ($getGtotal);
  $row = $g_total-> fetch_row();
  $galTotal = $row [0];

  set the current page
  $curPage = isset($_GET['curPage'])? $_GET ["curPage']: 0;

  retrieve the subset of galleries
  $conn = dbConnect ('query');

  calculate the starting line of the subset
  $startRow = $curPage * SHOWMAX;

  $sql = "SELECT."
  Galleries
  ORDER BY DESC g_id
  LIMIT $startRow,". SHOWMAX;
  $result = $conn-> Query or die (mysqli_error ());
  $galSpec = $result-> fetch_assoc();

  end of the code.

  With a code of navigation in the body:

  < div id = 'header4' >
  < P > displaying <? PHP echo $startRow + 1;
  If ($startRow + 1, $galTotal) {}
  ECHO "at";
  If ($startRow + SHOWMAX < $galTotal) {}
  echo $startRow + SHOWMAX;
  }
  else {}
  echo $galTotal;
  }
  }
  Echo "of $galTotal."
  If ($curPage > 0) {}
  echo "< a href ="'. $_SERVER ['PHP_SELF'].'? curPage ='. ($curPage - 1). "" "" > < /A > back. "
  }
  If ($startRow + SHOWMAX < $galTotal) {}
  echo "< a href ="'. $_SERVER ['PHP_SELF'].'? curPage ='. ($curPage + 1). "" ' > Next < /a > ';
  }
  ? >

  Now I can view my information Gallery in a group of 3 per page.

  THE PROBEM, it IS that when I add additional queries, for example to get the subject and the category of information, the model, the photograpger and makeup information or artist, he doesn't always show up, sometimes it messes up the display, and in all cases, these additional information disappears when I navigate a subset of a subset. That's why I asked the performance values from one page to another.

  I absolutely obstructionisme and I have to put galleries in service without navigation until I can understand it. I'm willing to even hire someone for advice. I can't make this work. Yes, I know it is complicated for someone of my skill level, but I have no choice, I have to do this work.

  Alternative forms of navigation/view subsets of records would be greatly appreciated. ANY help, suggestions or advice will be greatly appreciated.

  Please read through it all.

  Sincerely,.

  wordman

  Again you are misunderstanding. I'm not suggesting to hardcode values. I just wonder if you are / were trying to pass the object real and descriptions of category or the category id and the subject so that you can refresh the database on every page.

  > I do not think that the page re - questions on navigating, I think that it loads just the table info.

  I don't think so. Just look at the SQL code. It uses the values of offset and limit which means for me that it returns only the lines of the current page. What picture are you talking about?

  > So, I added a separate request to take this info from the database, and it bombards the page.

  I really think you tackle this all wrong. Right now you are looking for solutions to specific problems without having a solid foundation in the technologies involved. Trying to build that you learn is a recipe for disaster and frustration. Stop what you are doing for awhile. Work on some php and tutorials SQL which are not related to this project. Work through them, until you understand what makes each line of code.

  Currently, you are directed down a rat hole. You can get the most work, but you will be be plagued by bugs and scripts that are difficult to maintain.

• The formidable operation not permitted when sent form error

  Hi all:

  
  

  I have created two forms in Acrobat 7.0 Professional and met the dreaded "operation not permitted" error when you test the forms in the PC and MAC version of Adobe Reader. I did some research and I checked that the fonts are included and that the mailto nomenclature is correct. The PDF file has been created from an InDesign CS3 file and then given to me to add interactive fields in Acrobat Professional 7.0. All the other elements (text, check boxes, clear form) works except the button of the submission form. The Department, in that these forms must be used wants users to be able to submit the PDF document and does not deal with other formats (FDF, XFDF, HMTL).

  Any suggestion or help with this would be appreciated because it is more complicated.

  Thank you!

  Exactly what you want to do, this isn't a capacity for Acrobat 7.

  Acrobat 8 and now 9, have a feature where by you can confer rights on the player (I suppose everyone has Reader 7 or higher).

  In that, you can afford to save forms, and then after doing that, you can send e-mail to where ever they go. They can fill out the form, save and then send back.

  There is a strict limit of 500 cases per PDF. This is to allow non-profit & samll companies the opportunity to do the same by e-mail, as a Big company does with the Special Services of server from Adobe (which is not available for the Mac platform in any case).

• Need to limit the number of columns

  When a tab in the last cell of the row, I want the cursor to the next line down. Instead, it creates a new useless column. Can't seem to find a setting that allows me to limit the number of columns in a page - someone ' one knows how to do this?

  Thanks for your wisdom shared, Oh wise Ones.

  I'm not aware of do what you want.  You can post your comments directly to Apple using the menu item "numbers > provide Feedback numbers.

  You can still use the key combinations:

  < command > + < right arrow > to access at the end of a line

  < command > + < left arrow > to move to the beginning of a line

  < command > + < down > to pass at the end of a column

  < command > + < arrow > to move to the beginning of a column

• I want to install windows os(not genuine) in the mac, I use mac air beginning 15, 4 GB of ram, 128ssd.     I want to play counter strike (overall offensive) in the windows operating system.     is 4 GB of ram enough or it takes 8 GB of ram.

  in fact, I want to install windows os (not authentic) because I'm fond of counter strike

  so, mac support this game?

  or it takes 8 GB ram to play counter strike?

  operating system windows (not authentic) will cause no effect on mac?

  If I install the windows on mac operating system, I will award 58 GB in the windows operating system and remains to mac, goes no problem in the future, due to the windows operating system?

  ALSO POINT OUT THE ADVANTAGES AND DISADVANTAGES OF INSTALLING WINDOWS ON A MAC.

  operating system Windows (not authentic)

  This means that you ask for assistance on the use of a pirate copy of Windows?

  If you install Windows, you have the advantage of being able to run Windows and the inconvenience of having to deal with all the viruses and stuff for which Windows systems are prone.

  Why not just buy the Mac version? It seems relatively inexpensive: http://store.steampowered.com/app/730/

• My bank site refused my log in because of 'old' browser, but I don't want to upgrade the next operating system (Yosemite) because he ruined my computer before. How can I upgrade only from Safari?

  My bank site refused my log in because of 'old' browser, but I don't want to upgrade the next operating system (Yosemite) because he ruined my computer before. How can I upgrade only from Safari?

  Safari cannot be updated past 6.2.8 on Mountain Lion. If you want to, switch browsers.

  (144681)

• Hello, please tell me, if iphone purchased at the Canada without a contract with the mobile operator, it will be subject to safeguards in Russia

  Hello, please tell me, if iphone purchased at the Canada without a contract with the mobile operator, it will be subject to safeguards in Russia

  You have the latest version of iOS installed and if you use not updated the software on the phone (jailbreak), the phone can't be hacked.

  Unauthorized modification of the iOS can cause security vulnerabilities, instability, reduced and another independence from...

• How can I download and install the latest version of Safari without having to install the current operating system?

  I just bought a MBP of 2013 (MacBookPro) renovated with OSX 10.9 (Mavericks) and want to update my Safari (version 7.0.5) the latest version of Safari. I tried to download Safari from Apple's site, but he said that I would also install the current OSX (10.11 El Capitan) as well. I want my MBP to stay on OSX 10.9 (because it is the last operating system that supports Adobe Creative Suite CS6).

  Can someone advise me on where I can download ONLY the last Safari?

  Thank you

  Steve

  You cannot run the last Safari on Mac OS 10.9.

  It requires the latest Mac OS (10.11)

  You can create a new partition and install the latest OS above and use it.

  Then the Mavericks partition boot when you want to use Adobe Creative Suite.