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PHP: Does password_hash() check if the hash generated is unique? (Understanding!)
Simple question because i did not find a really helping answer on google: Does the password_hash() function also ... at university tells me so. See Question&Answers more detail:os...
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Python Iterate Over String
So I've got a string e.g "AABBCCCASSDSFGDFGHDGHRTFBFIDHFDUFGHSIFUGEGFGNODN". I want to be able to loop over 16 characters ... how i'd do this? See Question&Answers more detail:os...
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whats the difference between console.log and return in javascript
Whats the difference between console.log and return in JavaScript? they both seen to print out things in terminal. ... { return false; } } See Question&Answers more detail:os...
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Write byte array to file in java
I want to write byte array to txt file. Firstly I want to see that data in eclipse console and I see that data are ... )/)&&.*+&&(!&%%#!"#"# See Question&Answers more detail:os...
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sorting - How do you compare Day of week and Time in Java
How do you compare "Friday 2:00 PM" against "Thursday 4:00 PM" in Java? Input array: Friday 2:00 PM Thursday ... Friday 2:00 PM Saturday 4:00 PM See Question&Answers more detail:os...
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mysql - PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20151012/gd.so' - /usr/lib/php/20151012/gd.so:
How to fix this message ? PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20151012/gd ... directory in Unknown on line 0 See Question&Answers more detail:os...
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vba - Macro for copying cells from one workbook to another
I am looking for a macro that copies a specific range of cells from one workbook to a new workbook. The ... ". Thanks for any guidance! See Question&Answers more detail:os...
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c++ - How Can I read a file at preprocessing time
I need to compile my code based on version number of the project i am working on. In short, i will read the ... " ; I am getting compiler error. See Question&Answers more detail:os...
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java - How to check two array list are same content in same position
How to check value and its position are same in 2 array list wi?. Example: //These should be not equal. ... position are same in both array.. See Question&Answers more detail:os...
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PHP Login System Error On Line 51?
I'm creating a login system for a site I'm developing and this error appears when I enter a password into the ... the problem is or could be? See Question&Answers more detail:os...
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python - PermissionError: [Errno 13] Permission denied:
I'm trying to write in a txt file the vertices of a spline mesh, but I get this error: ... C:Windowssystem32vt_84.txt The code is See Question&Answers more detail:os...
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regex - How to search a string of key/value pairs in Java
I have a String that's formatted like this: "key1=value1;key2=value2;key3=value3" for any number of key ... that corresponds with "specialkey"? See Question&Answers more detail:os...
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mysql - make a query, get results make query again
i want to execute these queries in a single statement :- How TO ?? SELECT count(id) as levela FROM `member ... FROM `member` where parent_id = 2 See Question&Answers more detail:os...
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c - When will this execute?
I have a C code: ... void caller() { #define YES 1 #define NO 0 } ... Will the both #define lines ... will they execute at compile-time only. See Question&Answers more detail:os...
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android - How do i do setOnClickListener in Fragment
Please i'm noob in android,i just have been assigned a task and i need to finish it in two days, I need ... as well Any inputs would be helpful See Question&Answers more detail:os...
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Capitalizaing a string in JavaScript
Is there any method to captitalize a string in JavaScript? I want a JS equivalent of following Java: String st = ... st1 = st.toUpperCase(); See Question&Answers more detail:os...
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discord.py - How to make bot respond to a certain msg?
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php - Convert x number of days to decimal year
I have a number of X days, let's say 700. How can I output this 700 to years? Eg. 700 = 1.11 years ... or such, just need an aproximate value. See Question&Answers more detail:os...
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how to create hyperlinks in R to move to the next sheet
I need help in R. I have data of 3 departments sales, marketing, accounts data. When exporting these data ... help would be greatly appreciated. See Question&Answers more detail:os...
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c - BIZZARE OUTPUT. SHOULDN'T OUTPUT BE 153 INSTEAD OF 152
int main() { char arr[3]={'1','5','3'}; int sum=0; for (int i=0;i<3;i++) { sum+= ... integer returning the smaller value is the case over here See Question&Answers more detail:os...
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ios - How to change text color in tableView section in swift
how to change a textcolor of section in tableview in swift. viewForHeaderInSection See Question&Answers more detail:os...
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c# - Getting Nth sub-directory's files from an input path
How can i Get Files from nth sub-directory of an input Directory using C#. See Question&Answers more detail:os...
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python - How to fix Django "NoReverseMatch" Error
I have built a simple blog app with Django and I have had some issue with NoReverseMatch. Here are my problem ... How can I fix the error? See Question&Answers more detail:os...
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json - How to sort multidimensional PHP array (recent news time based implementation)
i got some recent news rss in xml format and change in to json format , it is needed for android application ... pubDate).. Thanks in advance.. See Question&Answers more detail:os...
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Read var_dump data with PHP
May I know how can I retrieve givenNmae and middlename value in each array in the following example with PHP? Thank you. ... (5) "OWNER" } } } See Question&Answers more detail:os...
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sql server - SQL Query to calculate the hours between two dates grouped by days
I need to write an SQL query for the following scenario. I am having start date as 2020-01-10 13:00: ... -mentioned format? Thanks in advance. See Question&Answers more detail:os...
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go - Respond to HTTP request while processing in the background
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c - Explanation of a program using functions
#include <stdio.h> float a(int n); main() { int N; float z; puts("Dose to n (>=2)"); scanf("%d",&N); z ... it find a7,a6 etc so it get the a8 ?? See Question&Answers more detail:os...
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