Representation of the State, success and completion criteria

Similar Questions

• the different between the default constructors and complete this builders

  I have in my grain I have two constractors
  public Person() {}
  }
  
  public person (String id, String firstName, String lastName) {}
  This.ID = id;
  this.firstName = firstName;
  this.lastName = lastName;
  }
  in servlet I test the following, they do the same job, so what's the difference between these two constractors?
  Person person = new Person (id, firstName, lastName);
  Person person = new Person();
  person.setId (id);
  person.setFirstName (firstName);
  person.setLastName (lastName);
  
  
  If the daughter class extends the class parent, if I need to use great I can use the default constructors?

  A few notes to clarify the terminology first.

  I have in my grain I have two constractors

  Initially, I planned to ignore this harmless typo, but since you have repeated, we will the work point and move it ouf of the path: it's + constr.uctor +.

  the different between the default constructors and complete this builders

  There is no such thing as a "full" constructor There are builders, and a single class may have several of them, which are differentiated by their argument list.
  I assume you mean by "complete Builder" "constructor with arguments" (I dunno what is the official term for this, I'll try to find it in the specs, but that's a detail).

  Also note that the notion of "default constructor" is different from what you think:
  Citing the [url http://java.sun.com/docs/books/jls/third_edition/html/classes.html#16823] JLS:

  If a class contains no statement of constructor, a constructor that takes no default setting is automatically provided:
  (...) the default constructor takes no parameters and simply calls the constructor of the superclass without arguments.

  In your case (given the code provided), you mean "an explicitly declared constructor, which takes no arguments.

  the different between the default constructors and complete this builders

  In addition, there is no such thing as a manufacturer 'this '.
  There are builders, who are declared (or by default), and there is This syntax, which allows to invoke a constructor.
  Typical example:

  public class Price {
      /**
       * Creates a new price, with the specified amount and in the specified currency.
      */
      public Price(int amount, String currency) {
          this.amount = amount;
          this.currency = currency;
      }
  
      /**
       * Creates a new price, with the specified amount and in the default currency (US $).
      */
      public Price(int amount) {
          this (amount, "USD");
      }
  
      /**
       * Creates a new price, with a zero amount and in the default currency (US $).
      */
      public Price() {
          this(0);
      }
  }
  

  * If the daughter class extends the class parent, if I need to use great I can use the default constructors?

  If your question is "I can invoke any superclass constructor, including the default?", then the answer is almost Yes (it's 'Yes, you can call a constructor that is visible to the subclass' - visibility here is in terms of public/protected/package ).

  Example:

  public class Mafioso extends Person {
      public Mafioso(String firstName, String lastName) {
          super(firstName, "The Silencer"); // Mafiosi usually don't like being known by their actual last name
      }
  
      public Mafioso() {
          super();
      }
  }
  

  Note that you can call the constructor of the superclass No. - arg (see super() invocation above), as soon as such a no. - arg constructor exists and is visible, no matter if you explicitly declared, as in your person class, or is this a compiler-generated default constructor.

  I hope this helps. Kind regards

  J.

• wireless network icon has disappeared from the State system and the notification bar

  wireless network icon disappeared from the tray system and notifications (that is to say, it is no longer a wireless icon by the clock where I can see networks, connect to the network, or see the strength of the network).  How to bring back icon?

  See the following article: http://support.microsoft.com/kb/945011.  It should help to solve your problem.

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• How to save the State temporarily, and then pull it out back?

  We are developing an application on Jdeveloper 11.1.1.6.0 BPM. I have a requirement to save the current state(partially entered) of a web application and temporarily, then recover with the same State when it has connection the next time? How can achieve us?

  Make the changes you want in the form-> click on the drop-down "Actions" (the one on the form) and not one above the task list-> click on "Save" and your changes will be saved.

• For the State Machine logic makes me Mad, ideas?

  Hello

  I am a complete newbie to Labview and up to the help of kind people on the forum and tutorials tips, State where I implement a state machine.  However, I can't it behave using logic.

  What I try to do is to test the relay using an automated test procedure.

  The procedure takes the following measures:

  1. a card reader and transistor NI9472 DO turns the relay power via the power of the coil (needs of the variable time period). (It's OK)

  2. account of how can cycles the relay contacts worked, it will easily exceed 100,000 cycles. (It's OK)

  3. every 10 cycles (new variables), the contacts are held closed, load circuit "15A in the state machine" (the current relay is switching, which will be 15 a at 30V) is turned off.

  4. While the State of 15A is off, I need to switch to 'State of 1' and the 'State of the measure' , that it allows the measure to take.

  5. Finally, the "State measure and the"State of A 1"must be turned off and the"15A State switched back on .

  6. this process continues for another 10 cycles and repeats.

  I tried to do by using the States and the logical selection function for different States, where she part works, it does not seem to flow completely.  I'm I missing logic.

  Hoping someone may be able to help, thanks

  Andy

  I really didn't thing you want to be returning this Boolean value in all States.  You should probably also have a different evolution register for each line of output.  Then you simply adjust those that you need to.

• Is it possible to customize the Firefox Button and if so, how?

  I love the whole upward with the Firefox button, but find I have to go into options and add the Tools menu bar (which I use often). I do not keep the menu bar showing that it takes too much space on the screen. Is it possible to add the functions of the menu bar for the Firefox button, and if not, may I suggest this as a future feature, as some of the functions of the menu bar are already on the Firefox button. As there is plenty of space may put all the options of the menu bar on the Firefox button and completely get rid of the menu bar!

  There is an add-on to customize the Firefox button. I have not installed/used the add-on. If you are adventurous, it's here:

  • https://addons.Mozilla.org/en-us/Firefox/addon/personal-menu/

  "I still have the idea of putting all the menus in the menu bar on the Firefox button for us users without keyboard shortcut." How about it Firefox? »

  We are all volunteers without compensation here to help other Firefox users. Elements of the Firefox key decisions were made by developers, and your question about it will probably not be heard by the developers to post in this forum. Maybe the add-on which above will solve the problem for you as long as the developer of the add-on retains support and update.

• Acquire analog data entry triggered by the great time and low time of a pulse meter

  Hi all

  I'm writing a VI in labview 8.1 version to test the sensors. The power supply of the sensor is pulsed and I need to get a value when turned on the power of the sensor and the power of the sensor is turned OFF (measure Max voltage when the current flows through the circuit and voltage min when no current flows through). My cycle is like ON 2 seconds for 8 seconds.

  And I want to acquire a reading in each of those States permanently. I am able to use a pulse meter to make the pulse but how can I tie this with the recording of data, then you can be sure that I log into a data point in the State ONE and the other to the OFF state?

  Thank you

  SJ

  Acquire the pulses of the meter on a different path to analog input.  When it is high your sensor is activated.

  Lynn

• Very slow internet connection on Win 7 on SSD, but works very well with the OS on the HARD disk and the mode safe on SSD

  Original title: network very slow connection on the current installation of Windows?

  So my situation is that I have two disks (SSD and HDD) who both have a Windows installation.

  Because this SSD is an I got free and is in used condition, I left my copy of Windows 7 intact on my mechanical failure of the SSD drive.

  Now the question is, my internet connection is very, very poor, unless I run in safe mode, or the installation on my mechanical drive.

  I use a wired connection, and our connection at home is limited to 120/10 mbit/s, while I have 5/10 at the most.

  I tried to replace the LAN drivers of my motherboard (MSI FM2-A85XA-G43) using both the driver disc that was bundled with my motherboard, Device Manager and the official site of MSI, I also checked my entire system using Malwarebytes, which detected 7 threats and were abducted, nothing helps.

  I also tried the DNS which did nothing either of hot flashes. Now notice what computer of my brother is also connected and works well.

  Now as I type this, I discovered that my speed has suddenly got stable again out of the blue, but I'm skeptical it will remain, so I still want to ask what is / was going on here.

  Thank you for your time.

  Sorry for the late response here, I've been very busy with the developments in the last days and completely focused on it.

  More than a week has passed since the problem disappeared as if by magic, and so far I don't see the signs of what is going on again.

  I think that the problem has passed away now, but if it arises again I will probably update this.

  Thanks for all the suggestions and your time in this issue.

• How to make a sum of a subquery which first determine the time period and then the total sum.

  Hello

  I know how to solve it in two of the query, but I want to merge this in a single query.

  I have records in a table with the status 1. I also have records in the table with the State 2 and 3. But the 2 and 3 folders can have a period different kind of these must be determined in advance when this is, mind a deviding through 3 or 12 months.

  Double nesting is not allowed with Oracle, I detected. There may be more than 1 card whose status is 2 or 3 and I want to collect these and return as a sum value.

  select clk.clickid
        ,clk.uidclickstatus
        ,clk.period
        ,clk.STARTTIME
        ,clk.stoptime
        ,clk.CREATETIME
        ,clk.VOLUME "Open click volume"
        ,sum(tot_volume) --This doesn't work and is my problem!
        ,(select case
                   when ec.period = 'M' then
                      ec.volume
                   when ec.period = 'Q' then
                      ec.volume / 3
                   when ec.period = 'Y' then
                      ec.volume / 12
                   else
                      0
                 end as tot_volume
          from click ec
          where ec.uidcontract    = clk.uidcontract --807430
            and ec.starttime      = clk.starttime --Maybe the good reader will be saying why are you deviding, this is now directly related to keep it simple for now
            and ec.stoptime       = clk.stoptime --Maybe the good reader will be saying why are you deviding, this is now directly related to keep it simple for now
            and ec.uidclickstatus in (2, 3)
         ) sourced_volume
  from click clk
      ,lscmcontract ctr
  where clk.UIDCONTRACT       = ctr.UIDCONTRACT
    and ctr.UIDCONTRACT       = 807430
    and clk.uidclickstatus    = 1
  order by clk.uidclickstatus asc, clk.period, clk.starttime
  ;
  

  Can someone help me how to solve this problem?

  I'm not a guru on SQL. Straight motion is not a problem but what advanced...

  Thank you

  Nico

  OK, I've already said I'm not a guru, but I solved my problem. I didn't know that it is possible to put a sum around a case. In the end, it is the solution:

  select field
  ,field
  ,(select sum(case
                    when clk.period = 'M' and ec.period = 'M' Then
                          (ec.volume)
                    when clk.period = 'M' and ec.period = 'Q' Then
                          (ec.volume / 3)
                    when clk.period = 'M' and ec.period = 'Y' Then
                          (ec.volume / 12)
                    when ((clk.period = 'Q' and ec.period = 'M') or (clk.period = 'Q' and ec.period = 'Q')) Then
                          (ec.volume)
                    when clk.period = 'Q' and ec.period = 'Y' Then
                          (ec.volume / 4)
                    when clk.period = 'Y' Then
                          ec.volume
                    end) as Month_Vol
  from ec.table
  where ...
    and ...
  ) volume
  from clk.talble
  where ...
  

  Nico

• rename several virtual machines based on the State of food & VM name

  I'm looking for a powershell script to rename the virtual machine based on the state name and vm power.  For example, I have several virtual machines with a - temp at the end of the name of the server.  Some are turned on and some are turned off.  I am wanting to rename only those who is off

  Thank you

  tjw82

  Assuming that - temp is part of the name

  Get - vm | where {$_.powerstate - eq "poweredoff"} | foreach {Set-machine virtual - VM $_ - name (($_.name).)} Replace ("temp", "delete"))}

• How will I know that the synchronization completed successfully and that it is prudent to close the browser?

  I'm working on my desktop PC or on my laptop. The latest Firefox is installed on both computers (FF10.0)

  (1) I don't know if I start synchronization manually (Tools/sync now) or if this is supported automatically on an ongoing basis.

  (2) in any case, how can I know when the synchronization completed successfully, and it is prudent to close the browser.

  I don't want to meet me on the road with my latest password updates or missing bookmarks.

  I do not see in the status information about the synchronization process. It is very disturbing and not exactly which involves trust.

  Your
  John

  Maybe check the synchronization log on the subject: a sync-log page
  
  You can open on: xxxx pages through the bar of addresses as you open a Web site.

• XP hangs at startup and the dialog box provides the following: a problem has prevented Windows to check exactly the State of this computer

  I am rebuilding a system that has been attacked by several viruses and had to rebuild XP using the Windows installation disc.  After completing the repair, I was greeted by the XP logon screen and I tried to log in as administrator. The standard screen grass-hill appears followed by a Windows dialog box to activate product indicating "a problem has prevented windows to check exactly the State of this computer.  To keep your copy of windows must be activated with Microsoft. You want to activate Windows now? "If I choose 'No', then Windows drives me back to the login screen.  If I choose "Yes" then Windows does nothing - activation does not occur and XP does not start... the system just hangs.   I also tried to open a session without failure, but he said that I could not activate safe mode and started back me to the login screen.  I am able to get to a command prompt, if I select Mode safe mode with prompt at startup.  FYI, I am able to view the structure of this version XP Directory when I configure the HARD disk as a slave on another system drive.  Any help to resolve this matter will be highly appreciated.

  I have exactly the same problem and after 2 days of searching and trying stuff found on the internet, I have solved this problem.

  At my computer configuration: Windows XP sp3 with IExplorer 8, but had to go back to the repair facility after that some system files have been corrupted, do not know why.
  My repair CD installation was: Windows XP sp2

  In my view, the main problem is that after the installation of repair, the system obtained in conflict of existing versions of IExplorer 7 and 8. IE 7 & 8A prevented the application of activation of MS (OOBE) of working after the installation of repair, the OOBE application silently chrashed and prevented the logon process.

  I couldn't connect even in safe mode, BUT with failure + command prompt, safe mode I managed to log on! So, choose the mode without failure + command promt in the trunk. Then open a session with success. Then close the command prompt and press CTRL + ALT + DEL to Task Manager. In task manager launches the new application "c:" and answer 'No' to the following question, and after an error message you c: drive open and you'll have office. You can close the System Restore Wizard who opened. Then go to c:\windows\ie7\spuninst and run spuninst.exe. Do the same to c:\windows\ie8\spuninst. After you have uninstalled both, restart windows, and after the first issue of activation, you should get the big activation dialog box.

  I have spent a lot more time, because I was told that uninstall IE7 and IE8 is possible to do this via the command prompt. I did, but it has not fixed my problem. Then I tried a thousand other tricks at the same time.

  Please let us now if this helped you.

• MERGE or PL/SQL statement? (and ORA-30926: failed to get a stable set of rows in the source tables)

  Hi SQL & PL/SQL gurus...

  A bit of advice please...

  IM loading documents in the system... In this context, I have a routine that check the progress of loading (upload_records) against an existing table (supplier_records).  If the details differ so it updates, and if the folder does not exist, it inserts a new record...

  About 90% of the time, recording will be unchanged and the statement will do nothing...

  The challenge I have is that I get the error above fairly regularly, because (I think) there are simultaneous users, loading documents in the system... so, both tables change regularly...  The merge statement is below... but my question is: I would achieve anything by converting the merge statement into a PL/SQL loop that checks if the recordset contains a record that needs to either update or insertion? Would be the first simple quick check that reduction of 90% of the files works better, (with further processing if the folder must insert or update) and this would remove the error above, or the merge statement made the same thing anyway, and I should leave it as what? or is my incorrect merge statement and which contribute to the error?  The merge statement, if it finds a match, updates the record anyway, even if she didn't need to...  (which is not very effective)... However a pl/SQL loop will have to check if the record exists. check if it needs to be changed, change it if she does... Insert if the folder does not exist.

  MERGE statement is:

  MERGE INTO s suppliers

  USING (select distinct (sup_provision_id),

  provider,

  sup_acc_holder,

  sup_bank_acc,

  sup_bank_name,

  payments_upload sup_bank_branch

  where csv_id =: P20_CSV_ID) could

  WE (pu.sup_provision_id = s.supplier_id)

  WHEN MATCHED THEN

  GAME UPDATE

  s.SUPPLIER = pu.supplier,

  s.SUP_ACC_HOLDER = pu.sup_acc_holder,

  s.BANK_ACC_NO = pu.sup_bank_acc,

  s.BANK_NAME = pu.sup_bank_name,

  s.BRANCH_NO = pu.sup_bank_branch

  WHEN NOT MATCHED THEN

  INSERT (s.SUPPLIER_ID,

  s.SUPPLIER,

  s.SUP_ACC_HOLDER,

  s.BANK_ACC_NO,

  s.BANK_NAME,

  s.BRANCH_NO,

  s.CAT)

  VALUES (pu.sup_provision_id,

  able. Beg,

  Pu.sup_acc_holder,

  Pu.sup_bank_acc,

  Pu.sup_bank_name,

  Pu.sup_bank_branch,

  'S' );

  Thank you very much

  Richard

  Hi, Richard,.

  Richard Legge wrote:

  Hello.. Thanks for the reply...... The reason for the 'distinct' to ensure that the query retrieves only one line (based on the extraction of the full line, as you point out)... (so why he would never get more than one?) Well Yes... know that the media are not quite relevant...

  The reasoning is that out or 5000 records. 4000 will have the same provider... so want to retrieve a single record for what it (or other unique visitors who may be similar but have different criteria) and simply update the corresponding record, insert if there is no trace...

  Rgds

  Richard

  SELECT DISTINCT guarantees that no 2 rows will be exactly alike.  In other words, if you compare the 2 rows in the result set, either sup_provision_id supplier of GOLD supp_acc_holder for GOLD OR one of the other columns (or maybe 2 or more columns) will be different.  It does not guarantee that any 1 column will be unique.

  FUSION requires that, when a match is found, it should only be 1 line in the result set generated by the USING clause.  Given that the matching condition is

  WE (pu.sup_provision_id = s.supplier_id)

  This means that pu_sup_provision must be unique.  The ORA_30926 error occurs if it is not unique.  SELECT DISTINCT to ensure that complete lines in pu are unique, but it does not guarantee that any single column will be unique.

  Depending on your data and your needs, you may need to change the USING clause, so that sup_provision_id is unique.  You may need to add more conditions to the WHERE clause, or do a GROUP BY or use an analytic function such as ROW_NUMBER.

  If you need help, post a small example of data (that is, CREATE TABLE and INSERT statements for all the tables involved, as they are before the MERGER) and the exact results you want (that is, indicate which suppliers should contain after the MERGER).

  Check out the Forum FAQ: Re: 2. How can I ask a question on the forums?

• I have a bank I have to use Google's browser instead of safari to be able to download and view my monthly statement.  Auto-complete in safari on id and psd won't AutoFill to this browser.  What can we do to make it right?

  I have a bank I have to use Google's browser instead of safari to be able to download and view my monthly statement.  Auto-complete in safari on id and psd won't AutoFill to this browser.  What can we do to make this right?

  I have safari 9.0.2 have a MacBook Pro.  OS X El Capitan version 10.11.2 for operating system

  If they are having problems with the Safari browser, you must contact the Bank to know if their site is compatible with Safari.

  Good day.

• Lenovo Y510P | Sudden power loss on unplug and operate the State cycling under the optimized battery

  Hello

  I recently came across these related problems on my Lenovo Y510P of power: model i7, 8 GB Ram, GT750M configuration.

  ----

  It started after I installed a new SSD for the system, the clean install of Windows 8.1 with all latest drivers except the previous version of the BIOS and Lenovo Energy Management. Until all this started, the battery would not charge I have troubleshooted and fixed this problem by removing the battery and holding down the Start button. Over the next few days, I started to have additional problems.

  When I unplugged the power adapter, the system suddenly put off the power. Here is what happens:

  1. turn on the system with connected adapter and battery attached.

  2. unplug the adapter

  3. quickly plug adapter

  4. Quick disconnect adapter again.

  5. the system turns off completely.

  Then, I started to notice that the "Battery optimized" regime, the power state would be cycle between power adaptor and batteries, as observed in the cycling of screen brightness and performace cobs. This has happened only if the battery charge level was higher than 60% but less than 98%. Regularly, I used this energy system and did not notice this problem until very recently.

  ----

  I reinstalled the original SSHD (same OS and driver installation methods), where these issues were not present in the past. However, two problems remained.

  I've updated the BIOS and the Lenovo Energy Management to the latest versions. Two problems persist.

  ----

  I would appreciate any help or insight. My tech knowledge level is above average, so feel free to use the advances or procedures. Thank you!

  I don't know what the problem at the moment with your laptop, but if it's a problem with the power supply or the battery it can easily lead to a fried motherboard.

  I would like to communicate with Lenovo and send the laptop for repairs or ask for a replacement charger and battery.