A more effective way to format/style...?

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• Is there a more effective way to interrogate this cache?

  I have an interesting dilemma that I don't know how to fix. I have a cache of objects ClientType (see below). I'm trying to find the CustomerGroups that contain a password key for the customerValues card, which also have a CustomerValue.value between a high and low value. In others, do me all the CustomerGroups who have a client of "101" code, which contains a CustomerValue between 50 and 250. I have this fine work to aid request a customer filter - but the problem I have is that the cache contains approximately 500,000 items. The research must be applied to all objects, and because most of the clients contain a customervalue - we end up deserialization of objects to perform the comparison of the value in the cache that fills the eden space so quickly (in a multi-threaded env) that we are to throw himself into the holder space. This causes performance issues because it weakens the large global catalogs. We use 3.5.2 consistency and all are active POF. The works of current query - I'm looking for the most effective way to do with respect to the use of time and lot. I am willing to trade increased Rightsizing memory use for best performance - which means the addition of index / improves the news is very good. The big problem is fill the eden space so quickly. Any ideas?
  

  class CustomerGroup
  {
      Set<Customer> customers ;
  }
   
  class Customer
  {
      Map<Integer, CustumerValue> customerValues;
  }
  
  class CustomerValue
  {
    private int value ;
    private boolean isNew ;
  }

  Simi74 wrote:
  Robert - appreciate the help. The question I have for this juicer is that the price is related to a specific customer. For example:

  ClientType contains 1 client.

  This customer has 2 CustomerValues in his card.

  These entries to resemble the following:

  Key: 100
  Value: CustomerValue.value = 10
  
  Key: 200
  Value: CustomerValue.value = 50
  

  If I'm following your logic, the extractor that you recommended would apply to values (that is to say, 10, and 50). So, if I searched for CustomerGroups that have values between 5 and 15,
  return the ClientType as one of the values is 10. However, I also this map to a specific client code (in this case either 100 or 200 - they key in the matching values). Thus, the query is really more like 'give me all the objects ClientType to 100 client code where the value is between 5 and 15'. I should only get this object if the client code is 100. I can't do a ContainsFilter with the client code and use BetweenFilter because using an AllFilter since this logic would be tantamount to a 'false' positive press 200. Logical in this case being 'the ClientType contains a 200 client' who is true and does the ClientType contain a value between 5 and 15, which is also true, because the value list has 10 and 50. But it must return this object ONLY if the customer key passed is 100. The example below is a false positive.

  /* following code returns the object, but should not! */
  Filter[] filterArray = { new ContainsFilter( new CustomerKeyExtractor(), new Integer( 200 ) ),
  new BetweenFilter( new CustomerValueExtractor(), 5, 15) };
  
  Filter filter = new AllFilter( filterArray ) ; 
  

  So my question is how to apply a hint on the CustomerKey/CustomerValue as a whole without deserialize all the objects for each search? Or is it a problem with the structuring of the object? If that's the problem - of recommendations on alterations are welcome as well fix this filtering.

  Ah, ok, got it now...

  What is the client code?

  Is it just a key generated with an arbitrary value, or is it a thing of enum type (key to a value of metadata property with only a finite number of different property names, etc.) with only a small number of different codes in all of the cache?

  If it's a thing of enum type, then instead to extract only the 'value' s as integers, you can extract pairs ' value: code "represented as long with the code being the high 32 bit which would be always classifiable and allow querying: instead of valueMin and valueMax, you would code: valueMin and code: valueMax as the beach.

  If it's an arbitrary generated value, then it is a bit more problematic (extraction POF does not support crossed down in individual map entries, so it can't be indexed without the plan, including the entire Customer objects to deserialize), but I wouldn't address that if it is not necessary, so please indicate if the previous approach fits your needs :). In the case that it is not, you would probably want to the extracted value to be structured on the other hand, the value is the code and 32-bit higher at least 32. You must also write a custom filter that supports the index which is able to use this index going in the direction of Alexey BetweenFilter but with additional controls for the code... In addition, you must check whether the consumption of memory of the filter can be too high...

  Best regards

  Robert

• most effective way to retrieve the channel number

  Hello guys,.
  
  I use this Regexp to extract numbers in a string, and I doubt that there is a more effective way to achieve this:
  

   SELECT  regexp_replace (regexp_replace ( REGEXp_REPLACE ('  !@#$%^&*()_+= '' + 00 SDFKA 324 000 8702 234 |  " ' , '[[:punct:]]',''), '[[:space:]]',''), '[[:alpha:]]','')  FROM dual
  {code}
  
  Is there a more efficient way to get this done ?
  
  Regards,
  Fateh                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

  Hello

  Using regular expressions, you can remove everything that is not a number by saying:

  REGEXP_REPLACE ( str
              , '[^[:digit]]'
              )     
  

  When ^ is the first character inside the brackets, it means "everything except the following.

• The most effective way to import data from Excel in InDesign?

  Hi all

  I'm designing for a prospectus of college which includes 400 + courses list. For the moment, these lists exist as a huge Excel sheet with fields such as course type, course code, description, etc.

  I am familiar with Excel data import in InDesign and the tables/creation of table styles and other formatting, but the problem I have is that the data are in several columns by courses in the Excel worksheet, but will be in a single column per course with several lines in the InDesign document. I can't find a way to easily convert these columns in lines.

  Someone can help me with an effective way to get the data in the page layout without laborious copying and pasting or formatting?

  Thanks in advance!

  Hello

  In excellent paste / transpose

• Pls.Help settle ongoing argument w / my BF. I opened several tabs; He runs multiple copies of Firefox. Which is more effective? There is a big difference?

  It seems intuitive to me that opening several tabs (w / a copy of Firefox running) should be more effective than opening multiple copies of Firefox, but I can't find anything on this issue when I google it or search on your site. What is the best, or isn't it important? If one is better on the other, is there a big difference?

  f it's important, I usually 4-6 tabs open, but sometimes 10 or more. It usually has 4 to 6 copies of Firefox running, w / 1 or 2 tabs.

  I'm tired of arguing, so I would really like to know. Thank you!

  Efficiency has many meanings. Firefox could use a little more memory to use several windows, but the memory is relatively cheap and plentiful on the recent PC. Perhaps more important is the style of each person.

  Please note that there is a difference between open multiple windows in a single Firefox session and execution of several Firefox sessions. In the latter scenario, you would load the executable together several times (and to avoid conflicts load a separate Firefox in each profile), and you would only do this for testing or in other special cases.

• With the help of the meter from 6525 to measure the frequency: is there a more orderly way?

  I am currently using the high speed on a module USB 6525 meter to measure the frequency of an object in rotation via a sensor hall-effect.

  I was wondering if there was a simpler way / more effective this encoding than that?

  Everything that I currently perform the current meter reading, wait a second, take another reading, and subtract one from the other. The result is the frequency in hertz.

  Is there a way to get the 6525 to return the number / change County after 1 second?

  Thank you

  

  On the 6525, you have a country of the event and you can't make a measure of frequency.

• The most effective way to log data and read simultaneously (DAQmx, PDM) high data rates

  Hello
   
  I want to acquire the data of several Modules cDAQ using several chassis to
  high data rates (100 k samples per second if possible). Let's say the measurement time is 10 minutes and we got a large number of channels (40 for example). The measured data is written to a PDM file. I guess, the memory or the HARD disk speed is the limits. For the user, there must be a possibility to view the selection of channels in a graph during the measurement.

  My question: what is the best and most effective way to save and read data at the same time?

  First of all, I use an architecture of producer-consumer and I don't want to write and display the data in the same loop. I expect two possibilities:

  [1] to use the 'DAQmx configure logging.vi' with the operation 'journal and read' to write the data to a PDM file. To display the data in a second loop, I would create a DVR samples documented and 'sent' the DVR for the second loop, where the data will be displayed in a graph (data value reference). This method has the disadvantage that the data of all channels is copied into memory. Correct me if I'm wrong.

  [2] use 'DAQmx configure logging.vi', but only with the "journal" operation to write the data to a PDM file. To view the selected data, I had read a number of samples of the TDMS file in the second loop (I'm currently writing the TDMS file). In this case, I have only one copy data from the selected channels (not), but there will be more HARD drive accesses necessary.

  What is the most effective and efficient solution in this case?

  Are there ways to connect and read data with high frequencies of sampling?

  Thank you for your help.

  You say that the measurement time is 10 minutes. If you have 40 channels and you enjoy all CHs at 100 kHz, it is quite a number of values.

  In this case, I always try to approach under the conditions of use. If a measure is only 10 minutes, I just connect all PDM data and create a graphic module that could be in the same loop of consumers where connect you the data. You can always work on the raw data files big offline afterwards, the extraction of all the information you need (have a look at the product called NI DIAdem: http://www.ni.com/diadem/)

  The main issue is that the user needs to see in the graph (or perhaps a chart can be useful too). Lets say that the graph is 1024 pixels wide. It makes no sense to show multiple data to 1024 points, Yes? Every second will produce you 100 data points k per channel. What is the useful information, which should see your username? It depends on the application. In similar cases, I usually use some kind of data reduction method: I use a moving average (Point by point Mean.VI for example) with a size of the interval of 100. This way you get 100 data points of 1000 per channel every second. If you feed your graph every second with these average values, it will be able to data points in 1024 of the store (as a default) by channel (curve), which is a little more than 10 minutes, so that the user will see the entire measurement.

  So it depends on the frequency at which you send data to the consumer. For example, collect you values 1024 by iteration of the producer and send it to the consumer. Here you can make a normal means calc or a bearing (according to your needs) and he draw a graphic. This way your chart will display only the values of the last 10 seconds...

  Once I programmed some kind of module where I use a chart and not a graph, and the user can specify the interval of the absolute timestamp that is traced. If the data size is larger than the size of the chart in pixels, the module performs an average calculation in order to reduce the number of data points. Of course, if you need to see the raw data, you can specify an interval that is small. It all depends on how you program zoom functions, etc... In my case I hade a rate of 1 Hz, so I just kept all data in RAM limiting the berries to keep 24 hours of data, so that technicians could monitor the system. In your case, given the enormous amount of data, only a file read/write approach can work, if you really need access to all of the RAW data on the fly. But I hope that the values of working capital means will be enough?

• The most effective way to retrieve a number of virtual machines in an org?

  Hi all, what is the most effective way to retrieve a MV of County in an org. I am currently recovering all CDV in an org, then all the vApps, then all of the virtual machines and pushing them into a table, then do a vms.length on the table filled by all virtual machines.

  It takes a horrible time, and there MUST be a better way.

  Open to any suggestion. Thank you

  Good, as administrator of the organization then: (I have not tried as a normal user account)

  var vdcs = new Array();
  var orgVMCount = 0;
  var vcdHost = org.getHost();
  
  var queryService = vcdHost.getQueryService();
  var expression = new VclExpression(VclQueryOrgVdcField.ORGNAME, org.name, VclExpressionType.EQUALS);
  var filter = new VclFilter(expression);
  var params = new VclQueryParams();
  params.setFilter(filter);
  
  var resultSet = queryService.queryRecords(VclQueryRecordType.ORGVDC,params);
  while (resultSet != null) {
  
      var records = resultSet.getRecords(new VclQueryResultOrgVdcRecord);
      for each (var record in records) {
          var vdcVMCount = getVdcVMCount(record.href, vcdHost);
          System.log("VDC "+record.name+" VM Count: "+vdcVMCount);
      }
      orgVMCount += vdcVMCount;
      resultSet = resultSet.getNextPage();
  }
  System.log("Total Organization VM Count: "+ orgVMCount);
  
  function getVdcVMCount(vdcHref, host){
      var vmCount = 0;
  
      var qs = host.getQueryService();
      var exp = new VclExpression(VclQueryVMField.VDC, vdcHref, VclExpressionType.EQUALS);
      var exp2 = new VclExpression(VclQueryVMField.ISVAPPTEMPLATE, false, VclExpressionType.EQUALS);
      var exps = new Array(exp,exp2);
  
      var expFilter = new VclFilter(exps,VclFilterType.AND);
      var queryParams = new VclQueryParams();
      var vmArray = new Array();
      queryParams.setFilter(expFilter);
      var rs = qs.queryRecords(VclQueryRecordType.VM,queryParams);
      while (rs != null){
          var vmRecords = rs.getRecords(new VclQueryResultVMRecord);
          vmCount += vmRecords.length;
          rs = rs.getNextPage();
      }
      return vmCount;
  }
  

  It takes a little more code because the ".ORG" field is not available for the non-Admin queryVMField, but the. VDC IS, so we start by retrieving the TDC for the Org, then for each one, ask the number of vm for VDC.

  Post edited by: Burke - had accidentally initialization of orgVMCount as new Array(); -changed second line to 'var orgVMCount = 0;

• Can someone please tell me the "see correct / more effective to get the 'status' XML ' attributes

  Can someone please tell me the "see correct / more effective to get the 'status' XML ' attributes (ID, CssClass, Description and IsActive to the XML code below):

  Implementation will be the standalone .swf file

  (XML)

  <ArrayOfLineStatus>
<LineStatus ID="0" StatusDetails="">
    <BranchDisruptions/><Line ID="1" Name="Bakerloo"/>
    <Status ID="GS" CssClass="GoodService" Description="Good Service" IsActive="true">         
         <StatusType ID="1" Description="Line"/></Status></LineStatus>
</ArrayOfLineStatus>

  < ArrayOfLineStatus >

  < LineStatus ID = "0" StatusDetails = "" >

  < BranchDisruptions / >

  < line ID = "1" Name = "Bakerloo" / >

  < State ID = 'GS' CssClass = "GoodService" Description = "Good Service" IsActive = "true" >

  < StatusType ID = '1' Description = 'Line' / > < / status >

  < / LineStatus >

  < / ArrayOfLineStatus >

  There is no good way with as2:

  trace(this.firstChild.childNodes[1].childNodes[4].) Attributes ['ID']);

  trace(this.firstChild.childNodes[1].childNodes[4].) Attributes ['CssClass']);

  etc.

• What is the most effective way to bring up the 1 of 4 images at any time?

  Thanks for reading this.  I have the same exact image need to attend different places in my program.  Right now, I created a movieclip with the image and I pasted in my step 4 different times and given to each instance a different instance name.  I would make a more effective program if I changed the location in the script of the video and has said the Stop program on a different image for each image, I need?

  What I'm trying to do, is to have a user to select from 4 different options and if they choose option 1, for example, the image of LED for option 1 light up and the other 3 lights will be off.  So, right now, if they choose option 1 I put ownership .visible to false for the other 3 images.  Is there a better way?

  The visible property control is very good.  If there is no need to show three of four, and they are identical in all cases, it may be better to simply have an and control its position.

• How this code more effectively?

  So what I'm trying to do, it's 'decode' variables that contain values of a slider in my procuedure. If my proc looks like this now...
  
  I use Oracle 10.2 G
  

  Cursor xData_Cursor is...
  (code here)
  
  begin
  For xData_Cursor_r in xData_Cursor
  
  vID := xData_Cursor_r.id
  vNum := xData_Cursor_r.num
  etc...
  
  if vID is null then
  vID := 'null';
  end if;
  
  if vNum  is null then
  vNum := 'null';
  end if;
  
  output variables here...
  
  end

  My question is there a way to more effective to my if / end of the blocks? Which means, can I do anything other than make a bunch of if / end of blocks for each variable? It just seems like there is a more efficient method will in this regard.

  Well, if that's what you really want to, you can always use the nvl function in PL/SQL. i.e.

  vID := nvl(xData_Cursor_r.id,'null');
  vNum := nvl(xData_Cursor_r.num,'null');
  

  Kind regards
  Bob

• You can get more effects to keynotes

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  Some sources. Don't ignore the OS X App Store.

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• Mail question: I want to remove my archived email (10, 000 ~) because I want to clean my iMac and make it more effective. Does anyone know if the removal of archive e-mail will leave my Inbox and saved intact E-mail or anything that doesn't fade too?

  Mail question: I want to remove my archived email (10, 000 ~) because I want to clean my iMac and make it more effective. Does anyone know if the removal of archive e-mail will leave my Inbox and saved intact E-mail or anything that doesn't fade too?

  Who is your e-mail provider?

• Effective way to draw a selected graphic user

  Hello

  I channel data acquisition "n" and I need to graph data, but the channel is selected by the user. For channel 1, channel 2 or it can for example select channel 1 and 2. I have a solution to what use cases multiple structures which I know is not the best way to do it. Is there an effective way to do it. Can someone tell me a knowledge base

  I have attached the jpg to know how I do this.

  Thanks in advance

  Nitin

  You also have the visibility available field box when you view the legend of the plot. It's also can be defined by a property node.

• Effective way to change the values of control?

  Hello

  I've been using LabVIEW a little by chance to work for the last two years and have read at least a number of times that there is generally a better way to use local Variables.

  In this case, I have a configuration file with 10 different digital controls for different levels of power and frequency. By choosing a ring of text I want to automatically populate the values of 'default' for these digital commands for each value of the ring of text data.

  The way that I implement now is that I just a structure dealing with multiple values. Based on the value selected in the ring of text I load 10 constants in ten local variable references.

  Is there an easier and more efficient way to do?

  Thank you

  Steven

  For me it seems to be 'the' valid approach.

  References can offer more flexibility, but suffer from performance degradation. Performance will not be a problem for the 10 digits, only if you place large paintings (a typical graph with 100 points, you can see the loss of performance).

  Only a terminal is faster than the local (assuming you need display the value, if not of course just use a wire). Some exotic use Val Set control invoke note showed a very good area, but I think it's a little too code for just initialization of controls.

  Felix