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  • codeIgnitor helper file problem wont see anchor function

    - by user369616
    Hi everyone im new to a PHP framework codeIgniter, I am going over the user guide iv ran in to a problem, I am on the part where you load helper file but for some reason my code just isnt working I keep getting this error: Fatal error: Call to undefined function anchor() in /home/fresherd/public_html/CI/system/application/views/blogview.php on line 17 now im not 100% sure that it is loading the helper file this could be causing the but I am not sure how to detect the file has been loaded any advice will help many thanks, Alan

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  • Ubuntu Bash Script changing file names chronologicaly

    - by Manifold
    I have this bash script where I am trying to change all *.txt files in a directory to their date of last modification. This is the script: #!/bin/bash # Renames the .txt files to the date modified # FROM: foo.txt Created on: 2012-04-18 18:51:44 # TO: 20120418_185144.txt for i in *.txt do mod_date=$(stat --format %y "$i"|awk '{print $1"_"$2}'|cut -f1 -d'.'|sed 's/[: -]//g') mv "$i" "$mod_date".txt done The error I am getting is: renamer.sh: 6: renamer.sh: Syntax error: word unexpected (expecting "do") Any help would be greatly appreciated. Thank you for your time.

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  • How to access the elements in <script> inside the body tag

    - by Geetha
    Hi All, I am using <script> inside the body tag. <script type="text/javascript" language="javascript"> $('#audioVolume').text($('#audioVolume').text(Math.round((document.mediaPlayer.Volume + 2000) / 10) + "%")); </script> Error: Microsoft JScript runtime error: 'undefined' is null or not an object. Need: I want to access the html elements in <script inside the body tag.

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  • Switching 2003 SRV to 2008 caused Asp.net application not to Import Dll

    - by Tom
    Switching aged 2003 SRV to 2008 caused my Asp.net 2 application fail: The application is no more loading the required library DLL from /bin/ folder anymore. What should I change in my code or web.config to make this webapp load OK also in new 2008 server? Now I receive this error when I access the application: This type is in IMPORTS ( Dll ). Compiler Error Message: BC30002: Type 'Facebook.Entity.User' is not defined.

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  • OpenArgs Problem in Access

    - by kkbondo
    I have a code like this: Dim strResponses As String strResponses = Forms!frmResponses.QstnID.OpenArgs If Len(strResponses) 0 Then Me![QstnID].DefaultValue = Me.OpenArgs End If When I run it, its gives error 438. Can someone help me to know where the error is?

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  • vb.net datadrig view get each cell value

    - by Gbolahan
    hello i'm trying to get the first value of a datagrid cell value but it keeps looping trough and returns the last value. here is the code: Dim cell As DataGridViewCell txtoccupier.Text = "" Try For Each cell In dgvREcord.CurrentRow.Cells() txtoccupier.Text = cell.Value.ToString Next Catch ex As Exception MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error) Exit Try End Try record eample: id name email 1 test [email protected] it returns only [email protected] but i want to get only the id which is 1 thanks for your help

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  • Can SQLite file copied successfully on the data folder of an unrooted android device ?

    - by student
    I know that in order to access the data folder on the device, it needs to be rooted. However, if I just want to copy the database from my assets folder to the data folder on my device, will the copying process works on an unrooted phone? The following is my Database Helper class. From logcat, I can verify that the methods call to copyDataBase(), createDataBase() and openDataBase() are returned successfully. However, I got this error message android.database.sqlite.SQLiteException: no such table: TABLE_NAME: when my application is executing rawQuery. I'm suspecting the database file is not copied successfully (cannot be too sure as I do not have access to data folder), yet the method call to copyDatabase() are not throwing any exception. What could it be? Thanks. ps: My device is still unrooted, I hope it is not the main cause of the error. public DatabaseHelper(Context context) { super(context, DB_NAME, null, 1); this.myContext = context; } public void createDataBase() throws IOException{ boolean dbExist = checkDataBase(); String s = new Boolean(dbExist).toString(); Log.d("dbExist", s ); if(dbExist){ //do nothing - database already exist Log.d("createdatabase","DB exists so do nothing"); }else{ this.getReadableDatabase(); try { copyDataBase(); Log.d("copydatabase","Successful return frm method call!"); } catch (IOException e) { throw new Error("Error copying database"); } } } private boolean checkDataBase(){ File dbFile = new File(DB_PATH + DB_NAME); return dbFile.exists(); } private void copyDataBase() throws IOException{ //Open your local db as the input stream InputStream myInput = null; myInput = myContext.getAssets().open(DB_NAME); Log.d("copydatabase","InputStream successful!"); // Path to the just created empty db String outFileName = DB_PATH + DB_NAME; //Open the empty db as the output stream OutputStream myOutput = new FileOutputStream(outFileName); //transfer bytes from the inputfile to the outputfile byte[] buffer = new byte[1024]; int length; while ((length = myInput.read(buffer))>0){ myOutput.write(buffer, 0, length); } //Close the streams myOutput.flush(); myOutput.close(); myInput.close(); } public void openDataBase() throws SQLException{ //Open the database String myPath = DB_PATH + DB_NAME; myDataBase = SQLiteDatabase.openDatabase(myPath, null, SQLiteDatabase.OPEN_READONLY); } /* @Override public synchronized void close() { if(myDataBase != null) myDataBase.close(); super.close(); }*/ public void close() { // NOTE: openHelper must now be a member of CallDataHelper; // you currently have it as a local in your constructor if (myDataBase != null) { myDataBase.close(); } } @Override public void onCreate(SQLiteDatabase db) { } @Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { } }

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  • why can't I call methods on a for-yield expression?

    - by 1984isnotamanual
    Say I have some scala code like this: // outputs 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 println( squares ) def squares = { val s = for ( count <- 1 to 10 ) yield { count * count } s.mkString(", "); } Why do I have to use the temporary val s? I tried this: def squares = for ( count <- 1 to 10 ) yield { count * count }.mkString(", ") That fails to compile with this error message: error: value mkString is not a member of Int def squares = for ( count <- 1 to 10 ) yield { count * count }.mkString(", ") Shouldn't mkString be called on the collection returned by the for loop?

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  • how to test rails js and ajax without a browser

    - by user1679052
    when i use rspec with capybara to test my rails js page , I got the following error: "Selenium::WebDriver::Error::WebDriverError: Could not find Firefox binary (os=linux). " Actually my rails script are all written on the linux server, where there is on brower installed, and any desktop software is not supported on the server (since no X11 is installed). How can I test js in this situation. Or is there and brower that works without X11 installed like wget? Thanks.

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  • Oracle export problem

    - by Abhiram
    I use exp username/password@servername owner={ownername} file=backuppath; The parameters given are correct but still not able to connect Below is the error trace: EXP-00056: ORACLE error 12545 encountered ORA-12545: Connect failed because target host or object does not exist EXP-00000: Export terminated unsuccessfully What can be the possible reasons?

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  • Multiple declarations and definations

    - by Yogesh
    X.c >> ------------------------- int i; main () { fun (); } ------------------------- Y.c >> int i; fun () { } why does these two files compile with no error ? (using GCC) but if i use int i = 10; throws multiple definition error

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  • broken UTF-8 String ruby

    - by josh
    While reading a file I get broken UTF-8 String error whenever I have the following in my file través if I change it to normal e then it works. Whats the way to fix this? error only happens if I do line.lstrp or any other function. Just printing the lines is ok. problem even happens when I try to match the string with regex.

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  • openssl 0.9.8j connection issue

    - by Lambov
    I have a connection problem using openssl 0.9.8j. When I try to connect with s_client to one specified server openssl said: 640:error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure:s3 _pkt.c:1060:SSL alert number 40 640:error:140790E5:SSL routines:SSL23_WRITE:ssl handshake failure:s23_lib.c:188 I tried option "no_ticket",I tried also "ssl2",all is useless. The problem occurs only when I try to connect to this server. Any ideas? Thanks!

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  • How to run Tomcat 6 on WinXP 64 bit ?

    - by Srg
    Installed Tomcat 6 on WinXP 64. It installed just fine. But when I try to launch it ( from Windows Services) I get the following error : "Can not start an the Apache Tomcat Service on Local computer." error 216:0xd8

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  • Gridview rows blinking

    - by Bhavi
    Hi, I tried blink the rows of ASp:Gridview. Have succeded in IE but not working in FF and safari. FF error console says "Error: gridRef.childNodes is not a function" Can anybody tell me where exactly I am wrong... The Javascript used is: '); for (var i=0; i and on my gridview_rowdatabound I have e.Row.Attributes.Add("blinkingRow", "Y");

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  • IS ResultSet thread safe

    - by javatraniee
    Is ResultSet Thread safe? My question arises because in this i have used a different statement for each query i have delsared a ResultSet as an local variable but it gives me a error of Operation not allowed after ResultSet is closed. But my statements are working as i'm using the statements in insert and delete query.I have commented the ResultSet part and have not got the error !! The source code of my program can be referd to , in my earlier Question .

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  • WebService remote invoking fails.

    - by user569913
    I have a web service hosted on a web server, I invoke the web service using jquery ajax. The service returns results successfully when invoked locally from the server, but it fails when invoked from a remote client machine (not in the same domain). I see the request fail in the firebug returning error (401 UnAuthorized) and the response has the following error (Request format is unrecognized for URL unexpectedly ending in '/List').

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  • How to determine when the text of an html element is changed

    - by Micah
    I have an error message like this: <span class="errorMessage">Your input sucks!</span> and I need to determine when it changes. the validation framework I'm using sets the text when there's an error and removes it when it's complete. I'm hoping to tap into that by watching for changes to the text property of the element using jquery. Any idea of how to go about doing this? Thanks!

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  • trigger problem in mySql database

    - by ognjenb
    I have this code (mySql 5.1.36) CREATE TRIGGER problem_description AFTER INSERT ON problem_description FOR EACH ROW BEGIN INSERT INTO log SET Id=NEW.Id,user_name=NEW.user_name; END; and have this error: #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3

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  • How to start a windows service on local computer

    - by user1298386
    I have created a windows service. When I install msi, this service goes to local services, but doesn't start. When i try to start it, it gives this error: Windows could not start this service on Local computer. Error 1053: The service didnot respond to the start or control request in a timely fashion. One more thing is, that when I install msi as a service, it goes to local services, but doesn't start and gives warning that you don't have privileges to start this service.

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  • how to declare variable in POSTGRE

    - by user307880
    I try to declare a variable in a code like this, but it's doesn't work. Can you tell me what's the problem? ERROR: syntax error at or near "VARCHAR" LINE 2: p_country VARCHAR; DECLARE p_country VARCHAR; p_country : = ''; SELECT p_country;

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  • Limit exceeded on sitemap submission to Yahoo.

    - by user173457
    I'm getting an error saying, "Limit exceeded" when I am submitting my sitemap to Yahoo. Can anyone explain what the error means? Possible problems: 1. Too many submissions: we certainly don't send the sitemap 5000 times in a day. 2. The sitemap is too big: Our sitemap is a mere 40k file and gzipped. Thanks.

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