Posts

NumberFormatException in Stars.java -

I am working on it for a while and I keep getting a single error. Exception in thread "main" java.lang.NumberFormatException: for input string: "java.lang.NumberFormatException.forInputString (numberFormatException.java:65) on java.lang.Integer.parseInt (Integer.java:504) in the Stars table in the Stars table.adray (stars table.javaedit) java.lang.Integer.valueOf (integer.jpg 82). & Lt; init & gt; (Stars Table.Java 24) Stars in the public. Stars (public jargon main) (String AGR []) {String infix = Args [0]; Stars Ebay stars = new star tables (infile); line 7 system.out.println ("program to output a star map."); System.out.println ("written by"); Println (stars.title () ); Integer [] [] a = stars.getArray (); for system.out.print ("-"); (int x = 0; x & lt; a.length; x ++) System.out For print ("-"); (int i = 0; i a [0]; length; i ++) {System.out.print ("\ n:"); For (int j = 0; J & LT; A Long; J +...

dojo - send a random generated value to javascript function onclick -

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I have a scenario where I have to pass randomly generated IDs for the javascript function, but to recognize the javascript function is not. The Iam code below using the Ijo Dojo extended grid is: function (value, line index) {var id = this.grid.getItem (rowIndex) .ID; Warning ("id +" + id); // returning the id value correctly back to " Thanks in advance. There are quotations in the listener glitch. I use double quotation marks for HTML and script for single, and nest properly: return ' Finally, with a capital letter, the Convention is reserved for the constructor, so that you do not have id not id .

Create Image from numerical array of data in php -

My project is working with webservices. I am not sure about the banked logic that how they used to store images in the database. Aerray ([0] => 11 9 [1] => 80 [2] = 78] [3] => 71 [4] = & gt; 13 [5] => 10 [6] => 26. [3778] => 123 [3779] => 60 [3780] = & gt; -82 [3781] = & gt; -57 [3782] =) How can this numerical array transform into PNG image? I have created a new image file and that content in that file using file_put_contents ('downloads / myImage.png', $ profileImage) ; $ profile image variables include the above an array. This code creates a new image in which some dumps have datasets. I know that I have missed something by doing this. Please help me with this. I have used this code to create PDF files from the server in this same project. It's working fine thats why I tried to get my image with the same code but it Not working with images Your question is a bit unclear ???? I can not tell whether you want to s...

sql - Connect SYS DBA with no password using JAVA -

I want to connect the Oracle DB with Java, I have the code: class .forName ("oracle.jdbc.driver.OracleDriver"); dbURL = "jdbc: oracle: thin: @localhost: 1521: db"; con = DriverManager.getConnection (dbURL, "system as sysdba", ""); Return return; This is not working, but I tried a command prompt such as this Con / sysdba, it can be connected. I'm goggling about this article but not all codes work. Anyone can help. Thanks JDBC to log on as a SYSDBA with thin driver You must configure the server to use the password file. So you need to provide the password for sys.

ios - RESTKit: Mapping JSON without mapping class -

नीचे JSON प्रतिक्रिया है जो मुझे वापस मिलती है: {"notificationId": 121 , "गतिविधियों": [143, 14 9]} नीचे मैपिंग है: आरके ऑब्जेक्टमैपिंग * मैपिंग = [आरके ऑब्जेक्ट मैपिंग फोर क्लास: [NSMutableDictionary class]] ; [मैपिंग ऐड ऐटिटिमेंटमैपिंगफ्रीमेशन: @ {@ "नोटिफिकेशन"): @ "नोटिफिकेशन इड", @ "एक्टिविटीज़": @ "एक्टिविटीज़"}]; आरकेआरस्पॉन्सडिस्क्रिप्टर * प्रतिसादडिस्क्रिप्टर = [आरकेआरस्पॉन्स्पेन्सर डिस्क्रिप्टर प्रतिक्रिया डिस्क्रिप्टरमाइटमैपिंग: मैपिंग विधि: आरकेआरक्वेंस्टमथगेट पथपार्टन: शून्य कुंजीपैथ: @ "" स्टेटस कोड: स्टेटसोडसेट]; [Self.objectManager postObject: आमंत्रण पथ: @ "/ सूचनाएं" पैरामीटर: शून्य सफलता: ^ (आरके ऑब्जेक्टआरिवेस्टऑपरेशन * ऑपरेशन, आरके मैपिंगआरिज़ल्ट * मैपिंग रीजल्ट) {एनएसएसटीइंग * नोटिफिकेशन आईडी 1 = [मैपिंगरेशल्ट डिक्री मानफोरकी: @ "नोटिफिकेशन इडी"]; NSArray * activitesArray1 = [mappingResult.dictionary मान ForKey: @ "गतिविधियों"]; NSString * अधिसूचनाId2 =...

java - How to stop to close the JDialog when esc key is press -

How can I stop JDialog to stop closing the Esc key. I want to keep it as it is. I have already tried to communicate. SetDefaultCloseOperation (JDialog.DO_NOTHING_ON_CLOSE); But it is not working on the ASC key I did not know that the escape key was automatically Will close the dialogue. At least it does not work on using JDK 7 on Windows 7. If it works on other looks and fails, then I think the LAF is using key binding. Try to use the dummy binding: key to avoid key; stroke = kitreak.gate's astroke (KAVENT.VK_SSKE, 0, False); InputMap im = getRootPane () GetInputMap (JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT); Im.put (escapeKeyStroke, "nothing"); If it shows your problem, then it does not help in posting.

database migration - Adding column to rails table -

I'm running Rail 1.9.3 and I wanted to add a column to a previously migrated table. I made the following efforts: First of all I simply edit the migrate file and add my field and run the rake db: migrate command to see only the following error: NameError: 'Migrated' method for the undefined local variable or main: Object (IRB): From 13 / Users / Prewomen / RVM / GIMS / RBI-1.9.3-P448 / GIMS / RAI-4.0.0 / LB / RIL / Command / Console RB: 90: 'User / PrawnMode / RVM / Games / RB-1.19.3-P448 / GEMS / Reliance 4.0.0 / Lib / RLI / Order / Console. RB: In 'From' to 9: In / User / Parinemodi / RVM / Games / Ruby-1.9.3-p448 / gems / railties-4.0.0 / lib / rails / commands.rb: 64: in `& lt; From the top (expected) in the 'Start' & gt; 'From Bin / Rail: 4: In' Requirements' from Bin / Rail: 4: `& lt; Main & gt; ' Next I tried to run the following command from the Rail Console: Rail Migration adds to add_place_to_coo...