Access the different level variable?

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• No volume on the toolbar icon and cannot access the volume level

  When the computer stops unexpectedly, I lose volume icon. I can't accdd the volume icon in the control panel check to include the icon on the toolbar. I have sound but I can not access the volume level and have no volume on the toolbar icon

  Hello

  1. don't you make changes to the computer until the problem occurred?

  2 when was the last time it was working fine?

  I suggest you try the steps below and check if it helps

  Method 1: Try to run fix it from the link below:

  System icons do not appear in the notification area in Windows Vista or Windows 7, you must restart the computer

  http://support.Microsoft.com/kb/945011

  Method 2: Try the following steps to add the volume icon in the taskbar

  i. right click on the Start button and then click Properties.

  II. click the Notification area.

  III. put a check mark on the volume icon.

  IV. click apply & OK. Check if you see the volume icon in the taskbar.

  Method 3: If the problem persists, try the steps from the link below http://windows7themes.net/volume-icon-missing-in-windows-7-restore-it.html

  Hope this information is useful.

• We can access the session scope variable just by using its name

  Java EE 6 tutorial contains a "Case Study of the Duke's Bookstore example". I did not understand after statements of this case study:
  
  * bookdetails. XHTML *.
  
  {code}
  < h:outputText value = "#{selected.title}" / >
  {code}
  
  * BookstoreBean.Java*
  
  {code}
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  Context()
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  "selected."
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  return ('bookdetails");
  }
  {code}
  
  I want to know we can access the defined in bookdetails.xhtml session variable by simply using his name as done previously?

  This is a feature of basic Expression Language (EL), it is not specific to JSF. And it is not specific to the scope of the session, or you can put the beans in any area (page, request, session, application, flash, conversation, regardless of how extensive custom that you create) and reference it using EL only his name. The thing you need to take care of, is that the bean lives in a scope, which can be done using JSF specific or files of configuration, through CDI, annotations or by manually setting the bean in a specific through Java code scope. It is flexible, that is the nature of the Java platform.

• Not able to access the parent instance variable in outside of the methods in child

  Hello
  
  I don't get why I am not able to access the instance variable parent class apart from the example of the child class methods.
  

  class Parent
  {
       int a;
  }
  
  class Child extends Parent
  {
       a = 1; // Here i am getting a compilation error that Syntax error on token "a", VariableDeclaratorId expected after this token
       
       void someMethod()
       {
            a = 1;  // Here i am not getting any compilation error while accessing parent class variable
       }
  }

  Can someone let me know the exact reason for this, and what about the talks of error?
  
  Thank you
  Uday
  
  Published by: Udaya Shankara Gandhi on June 13, 2012 03:30

  You can only put assignments or expressions inside the methods, of the builders or the initializors class, or when you declare a variable.
  It has nothing to the child which stretches from Parent.

  class Parent {
      int a = 1;
  
      { a = 1; }
  
      public Parent() {
          a = 1;
      }
  
     public void method() {
         a = 1;
     }
  }
  

• Administrator cannot access the different (seemingly random) files

  Windows XP on my desktop computer connected to the home network and regularly synchronized with Windows 7 Home Premium on my laptop

  Problem #1

  I'm trying to access the files I often consulted on both computers before and now I'm getting "access is denied; need administrator rights. "I am and have always been the only user of both computers. More confusing still, some of these files does not open, certain opening but cannot be moved; some open but cannot be changed; some can be deleted but not restored (don't even ask), etc. but I can not find a model as to who filed what will do.  The same files work the same way on each computer.

  Problem #2

  How can you sift through and short-list possible solutions?

  I have searched for hours on other sites and found "solutions" posted between 2009 and today 5 hours ago.  I tried most of those I found except those included editing the registry (I'm chicken), which I justified by noting that they rarely worked for someone else than the poster of this solution.

  I have fostered new answers and responses with a large number of positive votes, but I see "solutions" that others say will cause his computer more harm than good even if they worked for some readers, or too technical for me to understand, solutions or solutions that work under a subset of the conditions that I've never heard before...

  Is there a site that usually has the best answers?  Or a person who usually gives the best answers? Or...?

  Hello

  This problem could be caused due to permissions problems, or even corrupt corrupted user accounts. These problems often occurs when you are connected to other computers on a network or even simply plug an external hard drive to your computer.

  I suggest you follow the steps in the link below and the update on the status of the issue.

  The issue could be fixed if take us in hand the folder and give all permissions to access.

  "Access denied" or other errors in the access to or work with files and folders in Windows:

  http://support.Microsoft.com/kb/2623670#method4

  For reference:

  How to open a file if I get an access denied message? :

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-open-a-file-if-I-get-an-access-denied-message

  Appropriating a file or a folder:

  http://TechNet.Microsoft.com/en-us/library/cc753659.aspx

  I hope this helps.

• How to access the static class variable calendar / singleton?

  How can I access a timeline of a static class variable / singleton?

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  In the Flex code, I try to access a variable that I pass to the Flash object through FlashVars argument. In Flash, it's easy to do what all the variables appearing as adopted through FlashVars under _level0 or _root. Is it possible to do this in Flex?
  
  I try to spend a large set of data directly to the Flash without a call http (creating a desktop application). Anyone know if the FlashVars approach will work for a large data set or is there a better approach?
  
  Thank you

  I found the solution through the Application.application.parameters. Thank you!

• Client VPN cannot access the different internal subnet

  Hi all

  I use pix 7.0 and 4,8 vpn client

  When I connect with the vpn client, I see the subnet behind the pix (10.61.1.0)

  However, there is a router on that subnet that connects to two other sites (10.61.2.0 and 10.72.2.0)

  I can ping from the pix to these subnets command line.

  When I connect using the vpn client I only see the subnet behind the pix and not the other two subnets?

  I have a command-line 10.0.0.0 255.0.0.0 10.61.1.250 (the ip address of the router) on the pix, but this doesn't seem to help?

  The response from the ping is request timed out one or the other subnets.

  Any suggestions on what route, I need to add or is there an ACL to be added?

  Current and ACL routes is:

  0.0.0.0 0.0.0. The ISP router address

  10.0.0.0 255.0.0.0 10.61.1.250

  Outside_access_in list extended access permit icmp any one

  access extensive list ip 10.61.1.0 inside_nat0 allow 255.255.255.0 10.61.1.224 255.255.255.240

  NAT (inside) 0-list of access inside_nat0

  NAT (inside) 10 0.0.0.0 0.0.0.0

  Access-group Outside_access_in in interface outside

  All responses appreciated.

  first of all and above all, the pool of the vpn client should not overlap with the asa inside the subnet, or any connected subnet.

  <-->Asa <-->(10.61.1.250) Internet router <-->10.61.2.0 and 10.72.2.0

  allow inside_nat0 to access extended list ip 10.61.1.0 255.255.255.0

  allow inside_nat0 to access extended list ip 10.61.2.0 255.255.255.0

  allow inside_nat0 to access extended list ip 10.72.2.0 255.255.255.0

  Allow Outside_cryptomap_dyn_20 to access extended list ip 10.61.1.0 255.255.255.0

  Allow Outside_cryptomap_dyn_20 to access extended list ip 10.61.2.0 255.255.255.0

  Allow Outside_cryptomap_dyn_20 to access extended list ip 10.72.2.0 255.255.255.0

  In addition, a static route must be configured on the 10.61.1.250 router:

  IP route

• How to access the different querys in a relationship with the site of parameter values

  Hello people.
  
  I have unsucessfully tried to find answer to my question, it is possible to execute different queries depending on a parameter that I defined via the drop-down menu in the settings of the list screen. (oracle Report Builder)
  
  Thanks for help.
  
  Concerning
  Armin
  
  Published by: 823024 on 27.12.2010 04:51
  
  Published by: 823024 on 27.12.2010 04:52

  (1) create a single joined query

  Good point. It will not work if Q1, Q2 and Q3 return exactly the same columns and data types in select statements. You can then use:

  Select a1, a2, a3
  FROM table1
  where: param = 1
  Union
  Select b1, b2, b3
  from table2
  where: param = 2
  Select c1, c2, c3
  table 3
  where: param = 3

  If the columns are not the same, you can add some additional null in queries.

• Navigate trough different 'levels' in the XML file from the known item?

  I am quite new to this, so I have to ask even if it's a stupid question...
  
  I am trying to build a generic oracle procedure that can insert data into a table from a file XML so that message that it contains, but of course the messages has the same structure.
  
  I need to find the first item after data, in this case "CUS_ORD_HEAD", but it could be any message as PO_HEAD.
  So I need to somehow find the element without knowledge is the name of the element. It goes same for CUS_ORD_LINE that might be PO_LINE. Is it possible to navigate through the different 'levels' in the XML file from a known element.
  
  < CustomerOrder >
  < metadata >
  < TransActionIdentity > 1 < / TransActionIdentity >
  < / metadata >
  < data >
  < Client CUS_ORD_HEAD = 'ABC' CustomerOrderNumber '1234' = >
  < CUS_ORD_LINE CustomerOrderNumber = "1234" OrderedQuantity = "10" ProductNumber = "1001403" CustomerOrderLinePosition = "1" / >
  < HAPI_CUS_ORD_LINE CustomerOrderNumber = "1234" OrderedQuantity = "1" ProductNumber = "2530" CustomerOrderLinePosition = "2" / >
  < CUS_ORD_LINE_TEXT CustomerOrderLinePosition = '2' Text = "Test" CUSTOMERORDERNUMBER = "1234" / >
  < / HAPI_CUS_ORD_HEAD >
  < / data >
  < / CustomerOrder >

  the tablename parameter is identical to the XML element and attributes are the same as the columns

  OK, understood.

  You can retrieve the name of the element and attribute names in the same time by using something like the following.
  Attribute names are stored in a collection that is accessible iteratively in order to build the dynamic parts of the query:

  SQL> CREATE OR REPLACE TYPE TColumnList IS TABLE OF VARCHAR2(30);
    2  /
  
  Type created
  
  SQL> set serveroutput on
  SQL>
  SQL> DECLARE
    2
    3   xmldoc   xmltype := xmltype('
    4  
    5  
    6  1
    7  
    8  
    9  
   10  
   11  
   12  
   13  
   14  
   15  
   16  
   17  ');
   18
   19   --t_column_list TColumnList := TColumnList();
   20   --v_table_name  VARCHAR2(30);
   21
   22   tmp_cols      VARCHAR2(1000);
   23   tmp_paths     VARCHAR2(1000);
   24   tmp_qry       VARCHAR2(4000);
   25
   26  BEGIN
   27
   28    FOR r IN (
   29      SELECT table_name
   30           , set(cast(collect(column_name) as TColumnList)) as column_list
   31      FROM XMLTable(
   32           'for $i in /CustomerOrder/Data/descendant::*
   33              , $j in $i/attribute::*
   34            return element e
   35            {
   36              element TABLE_NAME {name($i)}
   37            , element COLUMN_NAME {name($j)}
   38            }'
   39            passing xmldoc
   40            columns
   41              table_name   varchar2(30)
   42            , column_name  varchar2(30)
   43           )
   44      GROUP BY table_name
   45    )
   46    LOOP
   47
   48      tmp_cols := NULL;
   49      tmp_paths := NULL;
   50
   51      --dbms_output.put_line(r.table_name);
   52
   53      FOR i in 1 .. r.column_list.count LOOP
   54
   55        tmp_cols := tmp_cols || ', ' || r.column_list(i);
   56        tmp_paths := tmp_paths || ', ' || r.column_list(i) || ' varchar2(35) path ''@' || r.column_list(i) || '''';
   57
   58      END LOOP;
   59
   60      tmp_cols := ltrim(tmp_cols, ', ');
   61      tmp_paths := ltrim(tmp_paths, ', ');
   62
   63      tmp_qry := 'INSERT INTO ' || r.table_name || ' (' || tmp_cols || ') ' ||
   64                 'SELECT ' || tmp_cols ||
   65                 ' FROM XMLTable(''/CustomerOrder/Data/descendant::' || r.table_name || '''' ||
   66                 ' PASSING :1 ' ||
   67                 'COLUMNS ' || tmp_paths ||
   68                 ')';
   69
   70      dbms_output.put_line(tmp_qry);
   71
   72    END LOOP;
   73
   74  END;
   75  /
  
  INSERT INTO CUS_ORD_HEAD (CustomerOrderNumber, Customer) SELECT CustomerOrderNumber, Customer FROM XMLTable('/CustomerOrder/Data/descendant::CUS_ORD_HEAD' PASSING :1 COLUMNS CustomerOrderNumber varchar2(35) path '@CustomerOrderNumber', Customer varchar2(35) path '@Customer')
  INSERT INTO CUS_ORD_LINE (CustomerOrderNumber, OrderedQuantity, ProductNumber, CustomerOrderLinePosition) SELECT CustomerOrderNumber, OrderedQuantity, ProductNumber, CustomerOrderLinePosition FROM XMLTable('/CustomerOrder/Data/descendant::CUS_ORD_LINE' PASSING :1 COLUMNS CustomerOrderNumber varchar2(35) path '@CustomerOrderNumber', OrderedQuantity varchar2(35) path '@OrderedQuantity', ProductNumber varchar2(35) path '@ProductNumber', CustomerOrderLinePosition varchar2(35) path '@CustomerOrderLinePosition')
  INSERT INTO CUS_ORD_LINE_TEXT (CUSTOMERORDERNUMBER, Text, CustomerOrderLinePosition) SELECT CUSTOMERORDERNUMBER, Text, CustomerOrderLinePosition FROM XMLTable('/CustomerOrder/Data/descendant::CUS_ORD_LINE_TEXT' PASSING :1 COLUMNS CUSTOMERORDERNUMBER varchar2(35) path '@CUSTOMERORDERNUMBER', Text varchar2(35) path '@Text', CustomerOrderLinePosition varchar2(35) path '@CustomerOrderLinePosition')
  
  PL/SQL procedure successfully completed
   
  

• I'm looking for a simple list of available applications with different levels of creative cloud subscriptions?

  Boy, the Adobe web site is incredibly frustrating. It is very difficult to accomplish some very simple tasks. First of all, there should be an email address for contact. I shouldn't be forced to submit my question on a forum. It's cheap and lazy on the part of Adobe, especially when they charge a lot for their subscription applications.

  My biggest complaint is that I can't find a simple list of the applications available with the cloud creative in different subscription levels. When I search, it sends me to a video of slick 'overview' of the creative cloud which tells me zero in on specific applications available. It should be a simple list of available with creative cloud applications and a side-by-side comparison of the applications available with the different levels of subscription creative cloud. Why can't I find something like this on the web site of Adobe? I found a page that lists 15 adobe applications, but not a page that describes to me what apps come with what levels of creative cloud subscriptions.

  There are only 3 shots of cloud. Inclusions are the same for both commercial or student.

  All applications

  Desktop: desktop applications Adobe Creative Cloud | Adobe Creative Cloud

  Mobile applications: Adobe mobile, iPhone, iPad, Android apps | Adobe Creative Cloud

  Same info differently formatted: Adobe CC 2015 Direct Download Links: Creative Cloud 2015 Release | ProDesignTools

  Plan of photography: Photoshop + Lightroom

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• Some menus sublevel block to the next level

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  Thank you for sharing the file.

  After reviewing the file, I found that you have applied the race of 50 A-master page that pushes the submenus to the top of the same distance.

  

  Remove the stroke will correct the problem for you.

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  Vivek

• How to create a generic method to programmatically access the DB sequence in oracle adf

  Hello

  I am trying to create a generic method to access a programmaticall DB Sequence in oracle adf. My version of JDeveloper is 11.1.2.4.

  I created a method getSequenceNumber (String seq) and saved in my application module. Also added to the links of my page.

  I followed the instructions below link for this.

  ADF Code corner: Oracle OTN JDeveloper harvest xx / 2010

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  In my managed bean, I wrote the code below to get the method name.

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  How can I pass my sequence DB name to this method?

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  Hello

  getNextSequence.getParameterMap.put ("seq", "yuorseqname");

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• How can I erase different levels of opacity of a color?

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  Part three fix

  Levels adjustment layer and drag the slider of Pentecost slowly to the left.  This will gradually move the nuances that darkens the white full.  Move the black slider until it is in the fleshy part of the shadows (black) and adjust the slider to the Middle for the best effect.  You will fix with this step.  Just do a lot better.

  NOTE: you must change the blend mode of layer of brightness levels.

  I'd be inclined to remove all the colors of the image as well.  (Hue saturation, B & W adjustment layer, but do not change gray scale)

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• Use of BPMN diagrams on different levels (11 GR 1 material Business process architect)

  I have a question concerning the representation of the different levels of BPA diagrams... I have been using the suite of diagram types from highest to lowest:
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  -Value-added chain diagram,
  -(BPMN) business process diagram,
  -(BPMN) business process diagram,
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  These levels are related to the use of the function of "Assignment" on individual items and allows the user to drill-down to the last level (except between the model structure and the chain of value-added chart - I can't find allows to link the two).
  As you may have noticed in the list of the diagrams above, I used two BPMN diagrams to represent two successive levels. Is it OK? The first of these two types of diagrams, I represented activities with elements of 'Function' (I also used Start, end, intermediate events and elements of the rule).
  I've linked each element of the 'function' for a more detailed diagram of BPMN to the next level. We understand the "Human Stain", items "Automated activity" (and also the start, middle, end, items of rule and other events) and is intended eventually to be transformed into BPEL.
  
  That's how I understood the "Oracle_BPA_Suite_QuickStart_Sample_Guide.pdf" and the examples included in architect 11 GR 1 material. What is the right way to do it? Does anyone have a better suggestion on how to represent the entire chain of the diagrams?
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  I hope that this describes my dilemma quite well and don't scare you right away... Thank you all for your comments in advance.

  It is possible to assign structural elements to any Type of model to BPA. If you are not able to do this mission, he is not active in the filter of your method. You can connect with the filter of all of a method to verify this. You can also change the filter you use to include this capability.

  The hierarchy you are using is fine and is commonly used. Some people use the model of the EPC, which is particular to BPA and not a standard, to the lower level of the value chain, but many use BPMN, as you have. If your intention is to use the first BPMN as a pure business process model then you can consider creating a separate Type of custom model, based on the BPMN model, with a small set of eligible items. This is also done through customization of the filter. If you do this, you can also rename the model types in the filter if you want to have different names at each level.

  Caution, change a filter method can have impacts and should generally be done by someone with a knowledge of the meta-model. If you chosse to change a filter supplied with the tool, copy it and rename it, and then update the copy. Always keep the original filter supplied with the tool. If you are doing something so simple that the addition of the ability to use the allocation between the structural elements and models of value added chains, it would not be a big deal. If you get by reusing object and model types that has more impact on the functionality of the tool.