[Solved] Allow User to Name New File [closed]
[ad_1] all you need to do is on the line output_file = open(file_name+”.ecg”, “w”) replace it with output_file = open(args.new_filename, ‘w’) [ad_2] solved Allow User to Name New File [closed]
Kirat
[Solved] How to group rows with same value in sql? [closed]
[ad_1] Try this DECLARE @temp TABLE(col1 varchar(20),col2 int, col3 varchar(20)) insert into @temp values (‘data1′, 123 , ’12/03/2009’),(‘data1′, 124 , ’15/09/2009’), (‘data2 ‘,333 ,’02/09/2010’),(‘data2 ‘,323 , ’02/11/2010’), (‘data2 ‘,673 , ’02/09/2014’),(‘data2′,444 , ’05/01/2010’) SELECT (CASE rno WHEN 1 THEN col1 ELSE ” END )AS col1, col2, col3 FROM ( SELECT ROW_NUMBER() OVER(PARTITION BY Col1 ORDER … Read more
[Solved] Basic Error Capture – for inputs – Python [closed]
[ad_1] Would this help? totalReTries = 10 acquiredValue = None PROMPT_MESSAGE = “Please enter the valid value: ” typeOfInteredData = float rangeOfData = range(10, 20) for currentRetry in range(1, totalReTries): print “Attempt %d of %d” % (currentRetry, totalReTries) try: acquiredValue = input(PROMPT_MESSAGE) except ValueError: print(“Incorrect data format. Please try again.”) continue if type(acquiredValue) != typeOfInteredData: … Read more
[Solved] How do I tell which control the mouse has been clicked over?
[ad_1] You can use the Tag property of each control. So set it to something meaningful and on Click event do something like this: (sender As Control).Tag EDIT: Also you may do this: foreach (Control item in this.Controls) //this IS YOUR CURRENT FORM { if ((sender as Control).Equals(item)) { //Do what you want } } … Read more
[Solved] How to write this code in simple way?
[ad_1] Code Review: You open the input file in main and open it again in your count_word function. You may get errors from the operating system stating that the file is already open. A good idea is to close a file before opening it again, or pass the file pointer to the function. You could … Read more
[Solved] how to make angular 4/6 faster in loading?
[ad_1] If loading a module while navigating takes too much time, you could consider eagerly preloading modules instead. What this does is load your main application module first and display your view, and in the background load all the other modules even before you navigate to them. You can use the following RouterModule configuration to … Read more
[Solved] What does if(‘;’) do and mean? [closed]
[ad_1] Whatever is in the parentheses will be interpreted as a boolean value, either true or false. If it’s a character, then in most programming languages, this interpretation happens via two steps: the character is interpreted as an integer, usually its ASCII value the integer is interpreted as a boolean (usually false for 0 and … Read more
[Solved] push_back an object into vector
[ad_1] The second example has a memory leak. If what you want is just a “fill” function then setOfVertices.insert(setOfVertices.end(), 10, Vertex()); is good enough. However, if what you want instead is insert different Vertex objects then // Make sure only a single memory allocation takes place. setOfVertices.reserve(setOfVertices.size() + 10); for (int i = 0; i … Read more
[Solved] Recreate an array so that I get the result as I want
[ad_1] Something like this might work for a start: <?php $Data = array ( array ( ‘country’ => array ( ‘code’ => ‘in’, ‘name’ => ‘India’ ), ‘language’ => array ( ‘code’ => ‘en’, ‘name’ => ‘English’ ) ), array ( ‘country’ => array ( ‘code’ => ‘in’, ‘name’ => ‘India’ ), ‘language’ => array … Read more
[Solved] if/else statement doesn’t work c++ [closed]
[ad_1] if (name[0] = ‘M’) should have to be if (name[0] == ‘M’) = is used as an assignment operator. it will assign M to name[0]. Use == to compare value. = assign value from right hand side to left hand side.== compare value of right hand side with left hand side. [ad_2] solved if/else … Read more
[Solved] how to end loading screen? c#, javascript
[ad_1] The div tags are a part of your DOM, therefore you can remove them with Javascript. If you wish to hide “.loading”, you can do it after the page has loaded by adding this event to your Javascript: window.onload = function () { $(“.loading”).hide(); } Comment if that’s not what you are looking for. … Read more
[Solved] HTML Hide input/post name [closed]
[ad_1] If the POST request comes from the user’s browser, then they can inspect it. There is no way to avoid that. Your only option is to make the POST request from somewhere else (such as your server). There is a good chance that you won’t be able to do that (due to dependencies on … Read more
[Solved] [javascript]-Regex code to input the text field not allowing to start with 0, but allow 0 and should not allow characters +,-, [closed]
[ad_1] [javascript]-Regex code to input the text field not allowing to start with 0, but allow 0 and should not allow characters +,-, [closed] [ad_2] solved [javascript]-Regex code to input the text field not allowing to start with 0, but allow 0 and should not allow characters +,-, [closed]
[Solved] Compare 2 strings in C and print equal part [closed]
[ad_1] Please look if this program can help you. It takes the two strings as arguments from the command line. #include <stdio.h> #include <stdlib.h> #include <string.h> int *substring(char *s, char *t) { int strlen1 = strlen(s); int strlen2 = strlen(t); int len = strlen1 < strlen2 ? strlen1 : strlen2; int i, j, k; int … Read more
[Solved] Java hashmaps go missing after a period of not using them [duplicate]
[ad_1] for (Location l : RunicParadise.explorerLocations.values()) { **[NPE THROWN HERE] if (l.getWorld().getName().equals(loc.getWorld().getName())) {** So the one thing that wasn’t null here was the HashMap: explorerLocations. Otherwise you would have got the NPE on the previous line where you called HashMap.values(). Any of l, l.getWorld(), l.getWorld().getName(), loc, or loc.getWorld() could be null. You’re barking up the … Read more