Kirat[ad_1] It really isn’t clear where your numbers are coming from. if you just want to generate a list on the fly to you can use the connect-by syntax: select to_char(level, ‘FM00’) from dual connect by level <= 10; 01 02 03 04 05 06 07 08 09 10 For 0 to 999 just change … Read more
[ad_1] you declared the function: int blit_image(char chemin[15],SDL_Surface *fenetre,int posx,int posy) { So that that parameter #1 has 15 characters. But when you call it, you call it with: blit_image(“resources/images/fondblanc.bmp”,fenetre,0,0); That filename is 31-characters by my counting, and will not fit into 15 characters. I also added some printf-statements to your code which will help … Read more
[ad_1] Make a for-loop an iterate over Array1 and Array2 Do Integer.parseInt(String.valueOf(Array1[i])+String.valueOf(Array2[i])); Fill the Array3 in the for-loop with the calculated valued. That’s it. int[] Array1 = new int[] {3,3,3}; int[] Array2 = new int[] {3,2,1}; int[] Array3 = new int[Array2.length]; for(int i = 0; i<Array1.length; i++) { Array3[i] = Integer.parseInt(String.valueOf(Array1[i])+String.valueOf(Array2[i])); } Output: Array3[] = … Read more
[ad_1] You are removing elements and then targeting them using prepend. You can’t prepend content to no more existing element. Target again the content of the DIV, using end(): DEMO jsFiddle var ur_text = “your text”; $(‘.booktext’).contents().filter(function(){ return this.nodeType !== 1; }).remove().end().prepend(‘your text’); 1 [ad_2] solved Why can’t I simply prepend text? [closed]
[ad_1] You are calling your methods correctly (from logical point of view) but apparently you have declared them incorrectly (as static). Make them instance methods by removing the static modifier. That should fix your problem. And learn the the difference between static and instance methods (seems you haven’t quite yet). In particular getName and setName … Read more
[ad_1] /* with thanks to @AduaitPokhriyal */ #include <stdio.h> int main(int argc, char *argv[]) { char command[100]; /* i hope this is large enough! */ sprintf(command, “grep %s %s”, argv[1], argv[2]); /* i hope the arguments are there and valid! */ system(command); /* surely “grep” must use strstr() somewhere */ return 0; } 0 [ad_2] … Read more
[ad_1] I would be doing you a disservice to give you “code for logging”, but I can point you towards the File class, which contains useful methods for writing text to a file. Since you specify no other needs, I suspect it will suffice. File http://msdn.microsoft.com/en-us/library/system.io.file.aspx [ad_2] solved How to create a log file in … Read more
[ad_1] Try this: you can use parent div selector to find the table and then its header and td elements to check if these elements are empty and delete it $(function(){ $(“div.ui-datatable-tablewrapper table[role=grid] thead tr th”).each(function(){ var text = $(this).text(); if(!text && !$(this).find(‘input’).length) { $(this).remove(); } }); $(“div.ui-datatable-tablewrapper table[role=grid] tbody tr td”).each(function(){ var text = … Read more
[ad_1] Valid Scala syntax is ab.toCharArray.map(x => if (“aeiou”.indexOf(x) >= 0) x else ‘ ‘) On contrary ab.chars().map(x -> “aeiou”.indexOf(x) >= 0 ? x : ‘ ‘); is Java syntax. 1 [ad_2] solved scala how to mimic a ternary operator in anonymous functions
[ad_1] Yes it is possible. One thing you could do, as some people touched in the comments, is to use a GET method, which is essentially parsing a variable through a URL string. Example: <a href=”https://stackoverflow.com/questions/52229108/example_page_a.php?id=1″>I’m a link parsing a variable!</a> Now, by clicking that link, you will see this: “https://stackoverflow.com/questions/52229108/example_page_a.php?id=1” in the URL. the … Read more
[ad_1] cakes = int(input(‘How many cakes? ==> ‘)) donuts = int(input(‘How many dozens of donuts? ==> ‘)) cookies = int(input(‘How many dozen cookies? ==> ‘)) cake_eggs = 2 cake_butter = .5 cake_sugar = 1 cake_flour = 1.5 cookie_eggs = 2 cookie_butter = 2.5 cookie_sugar = 2 cookie_flour = 8 donuts_eggs = 3 donuts_butter = .25 … Read more
[ad_1] The problem is in foreach templated function: first parameter can be a pointer to the array or it can just be static array array with undefined size second parameter can be a function pointer or a reference to the function (which should accept constant element of same type as array elements by reference, as … Read more
[ad_1] Scala string split method uses regular expression, { is a special character in regular expression which is used for quantifying matched patterns. If you want to treat it as literal, you need to escape the character with , \\{: val s = “””word, {“..Json Structure…”}””” // s: String = word, {“..Json Structure…”} s.split(“, \\{“) … Read more
[ad_1] You made a couple of mistakes #include <math.h> #include <iostream> using namespace std; int main() { char ch1, ch2; for (int i=i; i<=20; i++) { int a = rand () % 20; cout << “The number is: ” << a << endl; ch2 = ‘y’; //You only need to loop until its square root; … Read more
[ad_1] Try this (don’t know if you only want the filename or the path to the file, just remove the one you dont want): Get-ChildItem -recurse | Select-String -pattern “string” | Select-Object path,line,linenumber,filename | Export-Csv -Path c:\somepath\result.csv 6 [ad_2] solved How to search a string in multiple files and return file name with line number/text … Read more