Here is a cleaned-up version: from itertools import cycle BASE = ord(‘a’) – 1 def str_to_nums(s): “”” Convert a lowercase string to a list of integers in [1..26] “”” return [ord(ch) – BASE for ch in s] def nums_to_str(nums): “”” Convert a list of integers in [1..26] back to a lowercase string “”” return “”.join(chr(n … Read more
make a callback in Java; in that java_callback() invoke a JNI function; in the JNI function, invoke a cocos_callback(); and there you have it 😉 3 solved How to transform information to Cocos code in the Android platform [closed]
This will fall in the infinite case only in some cases. And it is because of rounding off you should take x as float so you will get appropriate answer. In your case first of all U-D will be computed and let’s take a case if U-D=0.65235 Then.. It will be converted to 0 and … Read more
You can do it using shell with a sequence like <program>& pid=$! sleep $time_limit if ps aux | grep $pid | grep -v grep > /dev/null then kill $pid echo “Time limit exceeded” fi Here are two examples with and without reaching the time limit (using sleep 10 and sleep 3 as program, with a … Read more
Your question seem not be very clear, but if i can guess what you want to achieve is something of this snippet var parentElements = document.getElementsByClassName(‘parent’); for (var i = 0; i < parentElements.length; i++) { //for each one var childElement = parentElements[i]; //also you can get the class or other attrb var childEleClass = … Read more
I started with visual basic years ago with the help of youtube tutorials. After that I was so interested in programming, that I attended a school with software programming as a main subject. In this school we started with Java and we learnt how object orientation works. After that I learned C and later on … Read more
I assume that you want to dumb the data from bulk_data to myaccount table, business_setup table and business_info table. if so, Assumptions : – Column names with prefix myaccount_ belongs to myaccount table – Column names with prefix business_setup belongs to business_setup table – Column names with prefix business_info belongs to business_info table – complete … Read more
You can use explode function. explode link $str = “Loganathan <[email protected]>; Nathan <[email protected]>; Tester <[email protected]>;”; $str = str_replace(array(” <“,”>”),array(“, “,””),$str); $converted = explode(“;”,$str); print_r($converted); Which gives you output like Array( [0] => Loganathan, [email protected] [1] => Nathan, [email protected] [2] => Tester, [email protected] ) 2 solved How can I split a semicolon delimited string into separate … Read more
Just dereference it: int32 position = *iPos; But the more elegant version is to use the & operator to get a pointer to position: int32 position; status = scriptData.GetInt32(&position); 1 solved How convert Int32* to Int32?
Python does not use curly braces like most other languages. Instead it uses a colon : and whitespace to determine blocks. You also do not need (and shouldn’t put) semicolons ; at the end of every line. In addition, you do not need parenthesis around conditions in if/while/etc. statements.This is the correct way to write … Read more
To open office files within an iOS app you can: 1- Use UIWebView . Here is a sample code with a document included in the app’s resources. NSString *path = [[NSBundle mainBundle] pathForResource:@”document” ofType:@”ppt”]; NSURL *url = [NSURL fileURLWithPath:path]; NSURLRequest *request = [NSURLRequest requestWithURL:url]; [self.webView loadRequest:request]; 2- You can use the QuickLook framework to preview … Read more
This is as good as my answer can get until the question gets more specific: (function blink() { $(‘.demo’).fadeOut(Math.random()*500).fadeIn(Math.random()*400, blink); })(); <script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js”></script> <span class=”demo”>I’m blinking!</span> 4 solved How to add randomness to the blink effect? [closed]
You cannot validate a name automatically. What’s a real name? How do you define a real name? The only way to validate identity is to ask for a photo ID and let a human verify it. This is even not a 100%, as there might be some Jason Bourne trying to use your system – … Read more
The field “candidateid” should be integer data type, but you are enclosed this field value with ”(single quotes) in the update query? $sql = “UPDATE candidate_info SET numberofvotes = 1 WHERE candidateid = ‘$candidateid'”; if it is an integer datatype then you should remove the single quote $sql = “UPDATE candidate_info SET numberofvotes = 1 … Read more
You want to avoid using \[newline] inside string constants. The c compiler will concatenate string constants for you, so you can format it like this: printf(“Program information\n” “The program reads in the number of judges and the score from each judge.\n” “Then it calculates the average score without regard to the lowest and\n” “highest judge … Read more