Question about randomness and tables.

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• Questions about random and SHADigest

  Hello

  I used the following code to check the activation for my application codes. Some users have complained that the activation code were not valid. However, I checked the activation codes on my own device and it worked. That some BlackBerry get a result different for function SHA1Digest or random with the same parameters?

  SHA1Digest algorithm is the same for all platforms.

  but the getBytes() method can return different values according to the encoding used in the device or server.

  so use an encoding compatible all all.

  for example

  getBytes("UTF-8")
  

• About a month ago I posted a question about iMovie and not being able to "share". I solved the problem thanks, so no more emails!

  About a month ago I posted a question about iMovie and not being able to "share". I solved the problem thanks, so no more emails!

  Hi Michael,

  If you want to stop receiving notifications by electronic mail, in the thread, that you have created, then I suggest that you follow the steps below:

  One time connected to the Apple Support communities, visit your mini profile and select manage subscriptions.

  

  Content

  To manage this content, you are currently subscribed and changing your preferences, select the content.

  Select next to see what content you are currently following.  Note that any thread you are responding you subscribe you automatically to this thread.

  You can select to terminate a subscription to a thread.

  

  Learn how to manage your subscriptions

  Take care.

• Question about business and Service of Proxy

  Hi friends,
  I have a question about services and proxy services business IE I need to find the time it takes to call an operation on multipoint business of proxy service, how can I do in oracle service bus (OSB)? You can help quickly

  If your question is only about the performance analysis,
  try to activate the 'monitoring' on the 'operational' of the Service Proxy Service/Company tab.
  For the Proxy Services, if you activate at the level of the 'Action' you get a lot of information about each individual action in a power of attorney.

  See http://www.javamonamour.org/2011/06/osb-profiling-your-proxy-service.html

• Windows 7 starts questions about mac and office 2010 following an installation

  It's a long cut as short as vent. I've been miss sold a record of upgrade of windows 8 full disk-shaped, with norton and office 2010. My goal of creating windows on my mac for a course I'm taking. After that know I need windows 7, I bought it online. I created a partition of 80g on my mac charge windows 7, then norton. Until I loaded the office that I was invited to perform the update from apple in the windows software 7. Note before I installed norton, I load boot camp mac utilities according to the instructions. So, followed by all as should be. The prompt update from apple was quick time, iTunes and airport, I checked all and then updated. Then I loaded office 2010 and obtained throughout the process from the Microsoft site. On the last part of the installation, the installation failed due to a mistake of hanging iTunes. I tried again and again, I fixed the update to iTunes to add and remove the section of windows. Then, I got different errors. I decided to remove the whole score without uninstalling all programs again. When I get to the windows live, that this falls priming. I get various error messages whenever I try to start the process. As a header of Bank pool, fatal error and so on. Can anyone help? What is the damage?

  Hello

  Thanks for posting your query in Microsoft Community.

  Because the question is limited to Windows 7 on your Mac with Boot Camp, I suggest you contact Apple Boot Camp support for assistance.

  http://www.Apple.com/support/Bootcamp/

  I hope it helps. If you have any questions about Windows in the future, please let us know. We will be happy to help you.

• Question about the nested Table

  I created a table nested in the database type.

  CREATE TYPE TT1 IS TABLE OF THE VARCHAR2 (100);

  If I use this collection in my procedure and fill it with values, these values are stored in the tablespace/data files or cache. I'm asking is because I want to fill the collection with a lot of documents and collections are stored in memory and the comprehensive data set will explode memory told me.
  

  You mention a procedure so I guess that we are talking about a nested table defined in and complemented by a PL/SQL block.  If so, these data are stored in the PGA.  You should be a good idea on the amount of data you have in the PL/SQL collections at any time in time, because the PGA memory is a relatively rare commodity.

  If we are talking of a nested table that corresponds to a column in a normal organized in a heap table, these data are stored in data files and read the SGA according to the needs as all data in a heap table.

  Justin

• Question about snapshots and virtual machines

  Hi all

  I have a small question about snapshots. I use VMware for about 6 months and I read about snapshots and how they work but still have a question to make sure that I understand how it works and it will work the way I think it works.

  I have a Windows 2003 server, which is a virtual machine. I have an application that uses MSDE database. I want to upgrade the database to MS SQL 2005, but to do this I need to back up the MSDE database, uninstall MSDE, and then install SQL 2005 and move the SQL database. This happens on the same VM.

  What I was thinking if I well Snapshots correctly is to snap turned the virtual machine before doing anything. Then do my upgrade steps and see if everything works. If its all messed up so I should be able to return to my shot and everything should be the way he had. What is the good? One of the main reasons I moved the server VM was because of this upgrade.

  After reading the documentation for the snapshots, it's how I undestood it. Pretty much any change could be reversed with snapshots. I wish just they had put in a few examples in the PDF file. Also it would be the same for all type of grades of the OS? Could I snapshot a Windows 2000 Server, and then "in the upgrade of the square" to Windows 2003? I've cloned a VM to do this but was curious about whether snapshots would be just as easy.

  Thanks for your help.

  Hello.

  What I was thinking if I well Snapshots correctly is to snap turned the virtual machine before doing anything. Then do my upgrade steps and see if everything works. If its all messed up so I should be able to return to my shot and everything should be the way he had. What is the good?

  That is right.

  After reading the documentation for the snapshots, it's how I undestood it. Pretty much any change could be reversed with snapshots. I wish just they had put in a few examples in the PDF file. Also it would be the same for all type of grades of the OS? Could I snapshot a Windows 2000 Server, and then "in the upgrade of the square" to Windows 2003? I've cloned a VM to do this but was curious about whether snapshots would be just as easy.

  Exactly the same thing for the upgrades of the OS.

  Perhaps the most important thing with the snapshots is to keep an eye on them and don't let them sit too long or become too big.  You have described the use cases are very good uses for snapshots.  Just make sure you have a solid plan with a schedule set, so that you can come back or validate changes before the snapshot becomes too large.

  Good luck!

• Question about CR and LF

  Hey guys,.

  Quick question on LF and CR. As you can see I'm LF and CR of writing to a text file and because directly.

  

  However, I don't get the CR at the time where I read it. Why is this? Is it because Windows ignores the CR?

  Thank you

  Hi dora,

  read the Help for the WriteText function.

  There is an option for handling of CR/LF characters and explained mentioned in the "Advanced" section of the article for help!

• Application of feedback and a question about extraction of table

  Hello all, thanks in advance for anyone could give me any suggestions.

  I enclose a code that I have written, the code is a project to control an instrument.

  For simplicity I've substituted the signal with the random number generator.

  I would be interested to receive general feedback by people more expert than me on writing code.

  Then a question.

  The code generates a table of 10 items for each value of what I called 'Applied value' in the code.

  I'd be interested extract the last value in the array for each applied value.

  Thus, for example, if I set Start = 0, = 0.1 step and stop = 1. The size of the array will be 100, values

  I am interested to have only 10 to put in another table.

  I hope this might be clear enough...

  Thank you for your patience.

  Giuseppe.

  Hey GiuseppeTx,

  See if that's what you're going to. I have attached my edited code.

  I just added a case structure inside your loop that should do what you want. I take the picture and the length of the array and each time the while loop is about to start (i.e. the terminal Stop is set to True), I conveyed the last value in the table in an array of construction and to a new table. I also have a conditional Terminal configuration where it will transmit only data through if the case structure series 'true' State, ensuring that no data is transmitted if the case if set to false.

  I hope this helps you!

• Question about expdp and impdp number of tables in a schema 11.2.0.3

  Hello Experts-

  I have 145 tables of a certain pattern that I want to save for example export and import the same tables in another schema is possible?

  1. REMAP schema to use for this purpose?
  2. I must quote all 145 tables? or I can use '%' as all the tables I want export & import start with a certain word-(RECORDS_)?

  Thanks in advance

  Hi 885068,

  I have 145 tables of a schema of some I want to save for example export & import the same tables in another schema is possible?

  Yes, it is possible.

  REMAP schema to use for this purpose?

  Yes, it is the purpose of REMAP_SCHEMA. Import metadata and data from one schema to another.

  I must quote all 145 tables? or I can use '%' as all the tables I want to export & import begin with a certain word-(RECORDS_)?

  It's always better when you have total control of what you're doing. I prefer to put all the tables, of course it not easy, but you can use sql statements to generate the TABLES all = parameters you need like the following:

  SELECT 'TABLES='||table_name
  FROM all_tables
  WHERE owner = ''
    and table_name like 'RECORDS_%'
  ;
  

  In case of import, you need not specify that you must import because the entire dump contains the tables that you imported exported tables, but it is very advisable that you specify the tables.

  So if the tables in the target schema must be created with names different than the original, you must use the parameter REMAP_TABLE =.:

  HTH,

  Juan M

• M30-832: Questions about memory and DVD player

  Hi all, new to laptops up to have a few questions! First of all, I have a Satellite M30-832.
  1. He has on the dvd player on the side of the Compact disk with re-writable below image and sign dvd R/RW under. That means it is a DVD burner as well? It does not sem to recognize blank DVDs and I was under the impression that it should be possible to write about them!

  2. can I upgrade the memory with memory DDR - RAM modules or does take a special type? And how to change them!

  Thank you very much

  Hi Richard,

  From what I can find your M30 832 is equipped with a DVD burner so you should be able to burn DVDs (the specification says you can only burn at X 1 speed for DVDs).

  You should be able to update your RAM to a maximum of 2 GB and I recommend you buy a quality mark to avoid any problems. Your user manual should have details on how to change the RAM modules, but generally it will be to remove a panel of access (usually on the bottom of the unit) and then releasing it two clips (one on each side of the RAM modules) plastic spring-loaded and gently raising the output modules.

  Please make sure that you either wear a wristband anti-statuc dirt or this earth you yourself before accessing RAM modules. They are very sensitive to electrostatic.

  You can find suppliers of RAM suitable if you GOOGLE 'M30 832 RAM.

  HTH)

• Question about phone and / or Android 1.5

  I have a question or a statement that needs confirmation. If someone could be good enough to help out I'd appreciate it.

  I am a heavy Texter and text on a daily basis, probably an average of about 250 + texts per day. Also, I noticed and I took County, after about 4 hours of texting the android keyboard and also the swype keyboard, affecting the time key to key response starts to slow down and get slow and ultimitely is unbearable to the text with. Even with the home screen and sliding screens from left to right, and as I said it doesn't happen only after some hours of use of the phone. So, I have to restart the phone and repeat for it keep to become lazy and unbearable to text with. I usually reset every morning or when I wake up. This is nothing compared to my sisters Mytouch, which is in fact older than my phone, it can affect his day at the time and not get done with the delayed touch response. I also noticed that his phone is running Android 1.6.

  Now my concern is, if I'm the only one knows this or is it due to a defective phone. What is the Android obsolete 1.5 that many people are talking about who is performing on the phone in this way.

  Basically, it's because of 3 things.

  1. history - more history, more than it takes to load. (If you wipe all messages and try again, you'll see what I mean)

  2 android 1.5 - don't know what the reason, but even on 1.6 devices SMS language delay is AVERAGE less.

  3 Swype - if you have enabled, it tends trolling more than the default android.

  It is not your phone, it's all phones Cliq/Cliq XT... 1.5 hate text messaging.

  In addition, your phone will work more effectively without a task manager. They are nice to have if you need something CF or to extend the life of the battery (no), it actually takes your phone like some processes that would otherwise, and you also have the risk of frost on the phone all together because some group programs are essential and cause the home screen all recharged after their closure. I would like to refer to this site in order to better explain.

  http://tiny.cc/00s5a

• A few questions about LabView and (fairly complicated) thermocouples

  Hello, I intend to read [this is only 16] 20 thermocouples (type K - in data acquisition, assistant it is J but it will change soon). I use two devices, usb-6008 and usb 6251. I had a BT program (see table below) and I have some questions/statements that need to be confirmed:

  1. I plugged my devices, put DAQ Assistant on the Panel, the temperature chose->-> K thermocouples and I scored channels by dragging a slider 'clicked' on all channels. So now I'm able to read all channels, right?

  2. I have added a few thermometers and digital indicators with them to have an accurate reading of thermometers in digital data.

  3. I've read a few articles on tracing multi channels on a single diagram of wave and I want to apply to my program. Basically, I don't know how to run, I need to make a table and plug it on the graph of the wave. The thing is, I don't know how to do it.

  4. I would get 1 sample per second 1, I added the delay time = 1000ms. Unfortunately, DAQ Assistant says it works like 1 k samples by 1 Hz.

  I am quite fresh in LabView and currently I view tutorials and other things. I would be grateful for advice.

  BTW, I can't test if it works with thermocouples connected because I don't have at the moment and the place where I would be able to test the program has very limited access

  
  

• Question about Design and wireless controller

  Hello world

  Although I am not new to Cisco, I have some limited experience with Wireless in general.  I was hoping to get your help with the following:

  We currently have a total of 8 1130AG, 4 on each floor.  They have been set up a few years ago, and now we are looking to update the design a bit.  Each access point has its own SSID and just provide internet access.  Looking at the configuration, I noticed that they are not configured to use the appropriate channels, the channels just randomly (9, 10, 11, instead of 1, 6, 11, etc.).  I noticed that when I roam from one access point to another, I'm losing on 4-8 pings until I re - establish connectivity again.

  Here are my questions:

  1. do I need a controller in order to use one SSID for the entire installation instead of the seprate 8 of those currently?

  2 will be using controller providing a seamless transition when a customer places between AP?

  3. is it normal to lose connectivity around homelessness?

  4. can I reconfigure the current configuration to use one SSID and provide the best transition between the AP without the use of a controller?

  5. what controller that you would recommend?

  We didn't need anything fancy, I am aware that I can activate multiple SSID VLAN, etc..  Just tried to keep the simplest possible, even reliable.

  Your entry is appreciate.

  Thank you

  Need me a controller in order to to use one SSID for the entire installation instead of the seprate 8 of those currently?

  Yes a controllers will solve the problem. any case of autonomous ap try to use the feature "unique guest SSID broadcast.

  2 will be using controller providing a seamless transition when a customer places between AP?

  It will not solve the problem, but it depends on the type of config goes for the consolidation of the AP? Layer 2 roaming? Layer 3 roaming? etc.

  3. is it normal to lose connectivity around homelessness?

  No, you should same autonomous AP, check of overlapping channels

  4. can I reconfigure the current configuration to use one SSID and provide the best transition between the AP without the use of a controller?

  This can be a solution

  5. what controller that you would recommend?

  It depends on what is your need and how much access point you have? 4400 and WISN are most commonly used.

• question about SQL and VMDK places

  Hello world. Im kinda new here so please be gentle

  I'm confused on the locations of the files for sql.

  At this moment I have 1 with 3 vmdk files sql server executes a muscular 100 GB sql database.

  My disks are as follows

  1 OPERATING SYSTEM

  2 DB

  3 newspapers

  They are all thick and they are all stored with the virtual machine in the virtual machine configuration.

  It lies in a cluster HA/DRS and we use them both.

  The question boils down to performance.

  If my VM is stored on DATASTORE_A and the VM folder on this data store has all the VMDK files in it, it would be safe to say that they are all on the same disk as much as vsphere is concerned.

  Now to get best performance, I want to separate my VMDK files to separate data (with faster operation) warehouses to avoid conflicts of drive on my current data store. What is the right way to go about this?

  How separate you your VMDK to other data warehouses, and enjoy other performance data store? WE do not use DTS at all so im sure it although we use HA/DRS in our group... and yet, I don't think that it is important in this case... just more of an FYI.

  What do you do to get your SQL servers to run in vmware?

  Seems like a basic question.

  The answer seems easy. Separate disks so that they do not fight.

  'S virtually done it with VMDK but the data store underlying is 1 speed and they all exist on this subject, so... How to separate them at that level for best performance?

  Also... once I keep them separated, how can I keep my sanity by knowing my VMDK are not with the virtual machine? This kind of made a mess . Of course the performance takes a front seat for my mental health.

  Thank you all

  1. If I sVmotion my other vmdk files via the advanced options of one in another data store, it will create the files folder structure based on my VM name and place the vmdk inside?  (I guess I could just test it and see).

  Yes, the VM configuration file (.) VMX) will be modified to point to the new location of the virtual disk. You can use the virtual machine property editor to check for this, once the Storage vMotion.

  2. with regard to the disk controller, I assume you mean a virtual controller by VMDK in the vmx / correct the settings of the virtual machine and not a phyical on the hardware controller? (IM pretty sure I know the answer here but I just want to be clear).

  Yes, the virtual controller is correct.

  If so, what type of controller? LSI Logic or it would benefit all a paravirtual adapter?

  As long as your operating system is supported, go with the PVSCSI every time - especially for newspapers and the controller file data.