Search Results

Search found 41065 results on 1643 pages for 'android database'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 612/1643 | < Previous Page | 608 609 610 611 612 613 614 615 616 617 618 619  | Next Page >

  • how to rethrow same exception in sql server

    - by Shantanu Gupta
    I want to rethrow same exception in sql server that has been occured in my try block. I am able to throw same message but i want to throw same error. BEGIN TRANSACTION BEGIN TRY INSERT INTO Tags.tblDomain (DomainName, SubDomainId, DomainCode, Description) VALUES(@DomainName, @SubDomainId, @DomainCode, @Description) COMMIT TRANSACTION END TRY BEGIN CATCH declare @severity int; declare @state int; select @severity=error_severity(), @state=error_state(); RAISERROR(@@Error,@ErrorSeverity,@state); ROLLBACK TRANSACTION END CATCH RAISERROR(@@Error, @ErrorSeverity, @state); This line will show error, but i want functionality something like that. This raises error with error number 50000, but i want erron number to be thrown that i am passing @@error, I want to capture this error no at frontend i.e. catch (SqlException ex) { if ex.number==2627 MessageBox.show("Duplicate value cannot be inserted"); } I want this functionality. which can't be achieved using raiseerror. I dont want to give custom error message at back end.

    Read the article

  • Javascript data store solution using PhoneGap

    - by nickcartwright
    Hiya, Does anyone have any experience of storing data in JavaScript across all mobile platforms using PhoneGap? My ideal solution would be to use something like SQLite, but unfortunately SQLite isn't supported across all the platforms PhoneGap supports. I tried to ask this question a little while ago, but it got quite a few negative marks. If you think this is a bad / pointless question I would love to know as it will hopefully help me to understand the problem! Cheers, Nick.

    Read the article

  • Undo Table Partitioning - SQL Server 2008

    - by Binder
    I have a table 'X' and did the following CREATE PARTITION FUNCTION PF1(INT) AS RANGE LEFT FOR VALUES (1, 2, 3, 4) CREATE PARTITION SCHEME PS1 AS PARTITION PF1 ALL TO ([PRIMARY]) CREATE CLUSTERED INDEX CIDX_X ON X(col1) ON PS1(col1) this 3 steps created 4 logical partitions of the data I had. My question is, how do i revert this partitioning to its original state ?

    Read the article

  • ETL Tools and Build Tools

    - by Ngu Soon Hui
    I have familiarities with software automated build tools ( such as Automated Build Studio). Now I am looking at ETL tools. The one thing crosses my mind is that, I can do anything I can do in ETL tools by using a software build tool. ETL tools are tailored for data loading and manipulation for which a lot of scripts are needed in order to do the job. Software build tool, on the other hand, is versatile enough to do any jobs, including writing scripts to extract, transform and load any data from any format into any format. Am I right?

    Read the article

  • Sensor Manager getOrientation, doesnt display text and only works in debug mode?

    - by Aidan
    Hi Guys, My code appears to crash. I'm trying to setup a SensorManager for getting the Orientation of the device. I also have a listener that should update when conditions change. But when I run this code it crashes... public void sensor(){ // Locate the SensorManager using Activity.getSystemService sm = (SensorManager) getSystemService(SENSOR_SERVICE); sm.getOrientation(mR, mOrientation); // Register your SensorListener sm.registerListener(sl, sm.getDefaultSensor(Sensor.TYPE_ORIENTATION),SensorManager.SENSOR_DELAY_NORMAL); } private final SensorEventListener sl = new SensorEventListener() { @Override public void onAccuracyChanged(Sensor sensor, int accuracy) { } @Override public void onSensorChanged(SensorEvent event) { if (event.sensor.getType()==Sensor.TYPE_ORIENTATION) { Global.Orientation = "Orientation is equal to: "+ SensorManager.getOrientation(mR, mOrientation); } } sm is defined as SensorManager sm; as a class wide variable also. I've got some other classes outputting the Orientation to a screen which I know works. The problem is somewhere in these methods. Am I doing it wrong or Is there a better way of doing this?

    Read the article

  • Application threads vs Service threads

    - by zerayaqob
    What are the advantages/disadvantages in placing a lengthy network access code in a thread in an activity or a thread in a service? How would it affect the application? I am writing a streaming audio player and from what I've read so far putting the code in a service will still end up blocking the application so a new thread is needed, does anyone know if it makes more sense to put this piece of code in a service. Thanks

    Read the article

  • Optional one-to-one mapping in Hibernate

    - by hibernate
    How do I create an optional one-to-one mapping in the hibernate hbm file? For example, suppose that I have a User and a last_visited_page table. The user may or may not have a last_visited page. Here is my current one-to-one mapping in the hbm file: User Class: <one-to-one name="lastVisitedPage" class="LastVisitedPage" cascade="save-update"> LastVisitedPage Class: <one-to-one name="user" class="user" constrained="true" /> The above example does not allow the creation of a user who does not have a last visited page. A freshly created user has not visited any pages yet. How do I change the hbm mapping to make the userPrefs mapping optional?

    Read the article

  • About lifecycle of activities

    - by janfsd
    In my application I have several activities, the main screen has 4 buttons that each start a different activity. So one of them is a search activity, once it searches it shows you a result activity. This result activity can be reached from other activities, so in general something like this: Main activity -> Search activity -> Result activity Main acitivty -> someother activity -> Result activity Now, if I have reached this result activity and press back once or twice, and after that press the Home key it will show the Home screen. But if I want to get back to my application by holding the Home button and clicking on my app it will always go back to the Result activity, no matter which activity was the last one I was using. And if I press again back it will take me back to the Home screen. If I try it again it will take me again to the Result activity. The only way to avoid this is to start the application by clicking on the app's icon. And this takes me to the last activity I was using and it remembers the state so if I press back again it doesn't take me to the Home screen, instead to the activity before it. To illustrate this: Main activity -> Search activity -> result activity --back--> Search activity --Home Button--> Home Screen --Hold Home and select the app --> Result activity --back--> Home Screen --Click application icon--> Search activity --back--> Main activity Another thing that happens is that if I press the Home button while on the Result activity, and start the app by clicking the icon, it will take me to the activity prior the the Result one. Why is this happening? Any workarounds?

    Read the article

  • Not sure how to link json 100% in php

    - by ronhdoge
    Im trying to create an rss feed that my droid app reads but i have some holes that i can figure how to fix the rss link page is http://www.mandarich.com/mandarichServer/mlb/indexbaseball.php when reading the rss i can see where the icon is missing on some and cant figure out why and cant figure saint louis at all. and the code i have for the php is as follows: <?php $teams["boston"] = "bostonredsox.gif"; $teams["nyyankees"] = "newyorkyankes.gif"; $teams["baltimore"] = "baltimoreorioles.gif"; $teams["tampa"] = "tampabayrays.gif"; $teams["toronto"] = "torontobluejays.gif"; $teams["atlanta"] = "atlantabraves.gif"; $teams["florida"] = "floridamarlins.gif"; $teams["nymets"] = "newyorkmets.gif"; $teams["philadelphia"] = "philadelphiaphillies.gif"; $teams["washington"] = "washingtonnationals.gif"; $teams["chicagosox"] = "chicagowhitesox.gif"; $teams["cleveland"] = "clevelandindians.gif"; $teams["detroit"] = "detroittigers.gif"; $teams["kansas"] = "kansascityroyals.gif"; $teams["minnesota"] = "minnesotatwins.gif"; $teams["chicagocubs"] = "chicagocubs.gif"; $teams["cincinnati"] = "cinncinatireds.gif"; $teams["houston"] = "houstonastros.gif"; $teams["milwaukee"] = "milwaukeebrewers.gif"; $teams["pittsburgh"] = "pitsburghpirates.gif"; $teams["st.louis"] = "stlouiscardinals.gif"; $teams["laangels"] = "losangelesangels.gif"; $teams["oakland"] = "oaklandathletics.gif"; $teams["seattle"] = "seattlemariners.gif"; $teams["texas"] = "texasrangers.gif"; $teams["arizona"] = "arizonadiamondbacks.gif"; $teams["colorado"] = "coloradorockies.gif"; $teams["ladodgers"] = "losangelesdodgers.gif"; $teams["sandiego"] = "sandiegopadres.gif"; $teams["sanfrancisco"] = "sanfranciscogiants.gif"; $abbr["arizona"] = "ARI"; $abbr["oakland"] = "OAK"; $abbr["baltimore"] = "BAL"; $abbr["tampa"] = "TAM"; $abbr["boston"] = "BOS"; $abbr["nyyankees"] = "NYY"; $abbr["texas"] = "TEX"; $abbr["toronto"] = "TOR"; $abbr["laangels"] = "LAA"; $abbr["atlanta"] = "ALT"; $abbr["colorado"] = "COL"; $abbr["philadelphia"] = "PHI"; $abbr["florida"] = "FLA"; $abbr["milwaukee"] = "MIL"; $abbr["washington"] = "WAS"; $abbr["chicagosox"] = "CHW"; $abbr["cleveland"] = "CLE"; $abbr["detroit"] = "DET"; $abbr["seattle"] = "SEA"; $abbr["sanfrancisco"] = "SFO"; $abbr["st.louis"] = "STL"; $abbr["chicagocubs"] = "CHC"; $abbr["houston"] = "HOU"; $abbr["nymets"] = "NYM"; $abbr["cincinnati"] = "CIN"; $abbr["sandiego"] = "SDG"; $abbr["ladodgers"] = "LAD"; $abbr["pittsburgh"] = "PIT"; $abbr["minnesota"] = "MIN"; $abbr["kansas"] = "KAN"; ?

    Read the article

  • AlertDialog.Builder vs class to extend AlertDialog - Application size

    - by wuntee
    I am trying to figure out what is the best way to go about creating dialogs. I can either create my own Dialog class (which, to me, is more clean and organized), or I can use AlertDialog.Builder (which would be done inline, and funky looking)... What are the positivies and negatives of either implementation? The only thing I can think of is application size...

    Read the article

  • How to layer views

    - by Finer Recliner
    I have a custom-made view that extends the View class. I would like 2 instances of my custom view layered directly on top of each other. How should my layout file look to achieve this?

    Read the article

  • Seekbar: two instances of OnSeekBarChangeListener issues

    - by fordays
    Hi, I'm using two SeekBar widgets and I am encountering some trouble having them coexist at the same time. Can anyone suggest how to modify my code to work on the same Activity? SeekBar ageSeek = (SeekBar)findViewById(R.id.ageSeek); ageSeek.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { @Override public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { if(fromUser) { age = progress; EditAge.setText(Integer.toString(age)); } } @Override public void onStartTrackingTouch(SeekBar seekBar) { // TODO Auto-generated method stub } @Override public void onStopTrackingTouch(SeekBar seekBar) { } }); SeekBar serumSeek = (SeekBar)findViewById(R.id.serumSeek); serumSeek.setOnSeekBarChangeListener(new OnSeekBarChangeListener(){ @Override public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { if(fromUser) { serum = progress; EditSerum.setText(Double.toString(serum)); } } @Override public void onStartTrackingTouch(SeekBar seekBar) { // TODO Auto-generated method stub } @Override public void onStopTrackingTouch(SeekBar seekBar) { } }); }

    Read the article

  • How to properly use glDiscardFramebufferEXT

    - by Rafael Spring
    This question relates to the OpenGL ES 2.0 Extension EXT_discard_framebuffer. It is unclear to me which cases justify the use of this extension. If I call glDiscardFramebufferEXT() and it puts the specified attachable images in an undefined state this means that either: - I don't care about the content anymore since it has been used with glReadPixels() already, - I don't care about the content anymore since it has been used with glCopyTexSubImage() already, - I shouldn't have made the render in the first place. Clearly, only the 1st two cases make sense or are there other cases in which glDiscardFramebufferEXT() is useful? If yes, which are these cases?

    Read the article

  • Legit? Two foreign keys referencing the same primary key.

    - by Ryan
    Hi All, I'm a web developer and have recently started a project with a company. Currently, I'm working with their DBA on getting the schema laid out for the site, and we've come to a disagreement regarding the design on a couple tables, and I'd like some opinions on the matter. Basically, we are working on a site that will implement a "friends" network. All users of the site will be contained in a table tblUsers with (PersonID int identity PK, etc). What I am wanting to do is to create a second table, tblNetwork, that will hold all of the relationships between users, with (NetworkID int identity PK, Owners_PersonID int FK, Friends_PersonID int FK, etc). Or conversely, remove the NetworkID, and have both the Owners_PersonID and Friends_PersonID shared as the Primary key. This is where the DBA has his problem. Saying that "he would only implement this kind of architecture in a data warehousing schema, and not for a website, and this is just another example of web developers trying to take the easy way out." Now obviously, his remark was a bit inflammatory, and that have helped motivate me to find an suitable answer, but more so, I'd just like to know how to do it right. I've been developing databases and programming for over 10 years, have worked with some top-notch minds, and have never heard this kind of argument. What the DBA is wanting to do is instead of storing both the Owners_PersonId and Friends_PersonId in the same table, is to create a third table tblFriends to store the Friends_PersonId, and have the tblNetwork have (NetworkID int identity PK, Owner_PersonID int FK, FriendsID int FK(from TBLFriends)). All that tblFriends would house would be (FriendsID int identity PK, Friends_PersonID(related back to Persons)). To me, creating the third table is just excessive in nature, and does nothing but create an alias for the Friends_PersonID, and cause me to have to add (what I view as unneeded) joins to all my queries, not to mention the extra cycles that will be necessary to perform the join on every query. Thanks for reading, appreciate comments. Ryan

    Read the article

  • Comparing two Oracle schema, other users

    - by Igman
    Hello! I have been tasked with comparing two oracle schema with a large number of tables to find the structural differences in the schema. Up until know I have used the DB Diff tool in Oracle SQL Developer, and it has worked very well. The issue is that now I need to compare tables in a user that I cannot log into , but I can see it through the other users section in SQL developer. The issue is that whenever I try to use the diff tool to compare those objects to the other schema it does not work. Does anyone have any idea how to do this? It would save me a very large amount of work. I have some basic SQL knowledge if that is whats needed. Thanks.

    Read the article

  • PHP postgres backup.

    - by russell kinch
    Hi. I am trying to make a Postgres PHP backup script. I have downloaded one for the command line which looks like this: #!/bin/bash find /home/russell/pg_bkp -type f -mtime +7 -exec rm {} \; time=`date +%Y-%m-%d`; # date in reverse so that lastest date appears last in the list of backup files. PGPASSWORD=****** pg_dump -i -h localhost -p 5432 -U postgres -F c -b -v -f "/home/russell/pg_bkp/$time.backup" ah3 How can I implement this in PHP? The extension that this creates is .backup. It works great and have used it many times. the data is perfect, but doing it from inside my website would be better. Thanks

    Read the article

  • Should I use OpenGL for chess with animations?

    - by fhucho
    At the moment I am experimenting with SurfaceView for my chess game with animations. I am getting only about 8 FPS in the emulator. I draw a chess board and 32 chess pieces and rotate everything (to see how smooth it is), I am using antialiasing. On the Droid I'm getting about 20FPS, so it's not very smooth. Is it possible to implement a game with very scarce and simple animations without having to use OpenGL? This is what I do every frame: // scale and rotate matrix.setScale(scale, scale); rotation += 3; matrix.postRotate(rotation, 152, 152); canvas = surfaceHolder.lockCanvas(); canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.FILTER_BITMAP_FLAG)); canvas.setMatrix(matrix); canvas.drawARGB(255, 255, 255, 255); // fill the canvas with white for (int i = 0; i < sprites.size(); i++) { sprites.get(i).draw(canvas); // draws chessboard and chess pieces }

    Read the article

  • Retrieve sequence of data from different columns.

    - by janetsmith
    Let's say I have a table containing following data: | id | t0 | t1 | t2 | | 1 | 4 | 5 | 6 | | 2 | 3 | 3 | 2 | | 3 | 6 | 4 | 5 | | 4 | 4 | 5 | 5 | I want to retrieve all the rows containing 4, 5, 6 (regardless the position of numbers in the tables), so row 1 & row 3 will be selected. How to do that with SQL query?

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 608 609 610 611 612 613 614 615 616 617 618 619  | Next Page >