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Convert int into str while in __getitem__ Python 2.7
Okay, i have this string: string = "HelloWorld" And for this example, I am using a dictionary similar to this: ... they do not fix my problem. See Question&Answers more detail:os...
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sql server - How do I get the minute difference between 2 times in T SQL?
How do I get the "minutes" difference between 2 times in T SQL? I tried DATEDIFF, but it obviously wants dates ... in a day. Any suggestions? See Question&Answers more detail:os...
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Sort 2D matrix in C
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c# - What is the difference between .net Core multi target and .net Standard?
.Net Standard is used to can be use the same library in different type of projects, such as WPF, xamarin, UWP ... and when to use other? Thanks. See Question&Answers more detail:os...
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python - Loop program that loops inputs
How do you make a loop that program that asks users for how many items they buy, then asks for the price of ... "enter the price of item 2" See Question&Answers more detail:os...
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php session doesn't work in cli
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html - The 'meta' start tag on line 15 does not match the end tag of 'head'. Line 177, position 3
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c# - Generate random words
apple, mango, papaya, banana, guava, pineapple - How to generate these words randomly (one by one) using c# ? ... the list of words I have.. See Question&Answers more detail:os...
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c# - How to perform an action on one result at a time in a sql query return that should return multiple results?
I am trying to send emails to all the addresses in a database that fit a certain description. My query will ... in advance for your help! See Question&Answers more detail:os...
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c++ - using namespace std; in header file
Some people claim that using namespace std; is bad practice. Others say it's OK in it's place. But everyone ... bad code on his web-site? See Question&Answers more detail:os...
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Matrix class C#
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endianness - Is C Endian neutral?
Is C endian-neutral? Ok, another way of asking this question. I am currently translating a lot of code from C ... In this case I mentionned C99. See Question&Answers more detail:os...
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I want the pattern printing using Javascript
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functional programming - Haskell: moving image on horizontal line
Im new to Haskell and am working with images represented as type Img = [String]. I want to move the image either left ... :: Int -> Img -> Img See Question&Answers more detail:os...
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windows - Creating an empty .zip file in C++
I am using a code snippet from this page on how to create a zip file and add and a compress a directory to ... startBuffer),1,f); fclose(f); See Question&Answers more detail:os...
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Turns all the char words in the opposite way using getline, array in c++
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c++ - Why does this function always return 0?
I have a function that is always returning 0. The problem I believe is that data is an unsigned char, which is not part ... << d << std::endl; } See Question&Answers more detail:os...
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c - Bit manipulation, return 0 if x != 0, or nonzero otherwise
I am writing a function is_zero that is supposed to return 0 if x != 0, or nonzero otherwise. I am not allowed to use ... ) { return (x ^ x); } See Question&Answers more detail:os...
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java - wrong answer when devide double
I need to get the ratio of 342/556 . I tried with below. double hw_ratio=(double)342.0/556.0 but this gives me wrong answer.(1.6257309941520468) See Question&Answers more detail:os...
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javascript - Do I have to call return true each time I use onMessage.addListener responseCallback?
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html - Stop meta viewport responsiveness
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Why is this python while loop not ending?
I am wondering why this code seems to loop infinitely? The logic, while not False = while True, and this True is ... num is: ' + str(num)) See Question&Answers more detail:os...
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c# - Split on every fourth comma in a string and count
I have a string like this: 1,b,1,28,2,g,9,95,3,y,4,60,4,r,4,8,5,b,10,46,6,b,10,45,7,g,8,94,8,r, ... == 3)?thisvalue+';':thisvalue+','; j++; } See Question&Answers more detail:os...
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How do I evaluate a string expression in SQL Server?
Given a string '100+200', how do I evaluate it? I want to get 300 on output. See Question&Answers more detail:os...
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android - Proguard claims to obfuscate the .apk, but does not
I'm exporting an Android application from Eclipse. Proguard thinks it is obfuscating the .apk according to the console ... won't be outdated. See Question&Answers more detail:os...
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c - which code is consuming less power?
My goal is to develop and implement a green algorithm for some special situation. I have developed two algorithms for ... not // shown here { See Question&Answers more detail:os...
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File exist on server using C#, asp.net
I want to check if a file exists on server's disk and I am using following code if (File.Exists(Server. ... exist! my log function likes this See Question&Answers more detail:os...
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Printing n pairs of prime numbers, C++
I need to write a program which is printing n pairs of prime numbers and the those pairs are : p q where p and q ... cout<<twins(5); return 0; } See Question&Answers more detail:os...
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