[Solved] How do I convert my *.py files to *.class files? [closed]
Use Jython. It has a built-in compiler to convert .py files to .class, called jythonc. solved How do I convert my *.py files to *.class files? [closed]
[Solved] I need to know how to set a variable to this value in Java
Movie class can have String name and int year fields.Get their setter and getter method. Initialize them by constructor like new Movie(String name , int year); 1 solved I need to know how to set a variable to this value in Java
[Solved] keep a separate file with php class and pass variable to it [closed]
Put the class in one file, then include it using any of these options: Includes: include ($_SERVER[‘DOCUMENT_ROOT’].’/includes/class.php’); Require: require ($_SERVER[‘DOCUMENT_ROOT’].’/includes/class.php’); Require Once: require_once ($_SERVER[‘DOCUMENT_ROOT’].’/includes/class.php’); Or you can target the class with ajax or a form: /includes/class.php?var=input In the class include you would use: if(!empty($_GET[‘var’])){ //Do some check here for validation //let’s say I’m expecting a … Read more
[Solved] Get jar file from Android phone [closed]
.jar files usually contain no source code, but they contain class files with byte code (.class files, not .java files). Ever looked into a class file? That’s not readable code, it is a couple of VM instructions and it is not possible to get your source code back from those files. You can decompile them … Read more
[Solved] How to read part of string from .txt file? [closed]
http://msdn.microsoft.com/en-us/library/db5x7c0d.aspx this may help you, rest is logic in C#. you can find help here: how to get one part of the string 0 solved How to read part of string from .txt file? [closed]
[Solved] change application visibility according to user’s choice in android [closed]
Yes, just create your own launcher/homescreen activity. Android is perfect for creating this kind of thing. Refer to this question: How can I create a custom home-screen replacement application for Android? 3 solved change application visibility according to user’s choice in android [closed]
[Solved] Find a xml element with Regex and replace its value
You don’t necessarily have to create a Document in order to change an XML document. You can quite easily set up streaming XML parser to do this in an efficient manner. Have a look at the javax.xml.stream package. solved Find a xml element with Regex and replace its value
[Solved] Can this be done in PHP? Simple abc “game” [closed]
Yes, this can definitely be done. Look up cookies and the $_GET variable. (This is, assuming you can already code in some other language.) If you can’t code, then this will be a bit harder, but still definitively doable if you’re willing to put down the time to learn. http://www.codecademy.com/ has a course on PHP … Read more
[Solved] difference between replaceFirst() and trim().replaceFirst() [duplicate]
String.trim() method remove trailing and leading white spaces from the string. but since the string you are testing doesn’t have any trailing or leading white spaces, the below two will certainly return the same string. str.replaceFirst(“(.*)<?xml”,”<?xml”); str.trim().replaceFirst(“(.*)<?xml”,”<?xml”) However, your regular expression only removes leading white spaces, so if the testing string has trailing white spaces … Read more
[Solved] Scan input from file line by line [closed]
If you’re going to do this with fscanf, you want to use a scan set conversion, like: int a, b; char c[256]; fscanf(infile, “%d %d %[^\n]”, &a, &b, c); To scan all the lines in the file, you’d do something like: while (3 == fscanf(infile, “%d %d %[^\n]”, &a, &b, c)) process(a, b, c); fscanf … Read more
[Solved] Why location 0x00000000 is accessible if it is a flash memory
The decision as to what happens when using what address is rather complex. It depends on the processor architecture, OS and sometimes “what some software does”. The processor may not have memory protection, or address zero may indeed be “used for something” (in x86 real-mode, that DOS runs in, address zero contains the vector table, … Read more
[Solved] How to calculate total of two values in PHP? [closed]
Actually you are doing something really strange, and for you it is better to learn some programming concepts and syntax of PHP language. As I understand your idea the correct code will be <?php $addition = $stats->getLastMonthGirl($userid) + stats->getLastMonthMale($userid); echo “Total:”.$addition.””; ?> solved How to calculate total of two values in PHP? [closed]
[Solved] issue with std vector in c++ [closed]
Your functions are using passing by value, therefore, a copy is seen within the function. Please read about passing by reference void lire_tab(vector<int>& A); solved issue with std vector in c++ [closed]
[Solved] jQuery add html content in hidden div [closed]
You can use jQuery’s hide() and show() function to accomplish this, which is a little cleaner than the .css() ZeJur used. Have a look at my Plunker example Example: <div class=”hiddenContent”>I am hidden div</div> <button class=”addDynamicContent”>Add dynamic content to div – hide while doing</button> Script: <script> $(‘.addDynamicContent’).click(function() { $.ajax({ url: “http://api.icndb.com/jokes/random”, beforeSend: function() { $(‘.hiddenContent’).hide(); … Read more
[Solved] Why am i getting this error (swift 2.2, dealing with func and named parameters)? [closed]
From the Swift 2.x documentation: Local and External Parameter Names for Methods Function parameters can have both a local name (for use within the function’s body) and an external name (for use when calling the function), as described in Specifying External Parameter Names. The same is true for method parameters, because methods are just functions … Read more