I have a custom post type event in WordPress, and I need to query upcoming event posts comparing $current_date. Query conditions are : start_date is a valid date always end_date can be a valid date or null or empty string. IF end_date is a valid date in db record then compare end_date >= $current_date ELSE … Read more
I am stuck between these two NoSQL databases. In my project I will be creating a database within a database. For example, I need a solution to create dynamic tables. So users can create tables with columns and rows. I think either MongoDB or CouchDB will be good for this, but I am not sure … Read more
How can I do case insensitive string comparison in Python? I would like to encapsulate comparison of a regular strings to a repository string using in a very simple and Pythonic way. I also would like to have ability to look up values in a dict hashed by strings using regular python strings. 12 s … Read more
Locked. This question and its answers are locked because the question is off-topic but has historical significance. It is not currently accepting new answers or interactions. I’ve been using git for some time now on Windows (with msysGit) and I like the idea of distributed source control. Just recently I’ve been looking at Mercurial (hg) … Read more
How can I check for null values in JavaScript? I wrote the code below but it didn’t work. if (pass == null || cpass == null || email == null || cemail == null || user == null) { alert(“fill all columns”); return false; } And how can I find errors in my JavaScript programs? … Read more
I’m trying to make a function that will compare multiple variables to an integer and output a string of three letters. I was wondering if there was a way to translate this into Python. So say: x = 0 y = 1 z = 3 mylist = [] if x or y or z == … Read more
Both functions return permalink to the post or page by it’s ID. What are the differences and which of these functions should I use in which cases? 2 s 2 When i explored the WordPress core for this answer i found that get_permalink() function internally calls get_page_link() function for getting permalink of page and it … Read more
I would like to check if a string begins with “node” e.g. “node001”. Something like if [ $HOST == user* ] then echo yes fi How can I do it correctly? I further need to combine expressions to check if HOST is either “user1” or begins with “node” if [ [[ $HOST == user1 ]] … Read more
Two string variables are set to the same value. s1 == s2 always returns True, but s1 is s2 sometimes returns False. If I open my Python interpreter and do the same is comparison, it succeeds: >>> s1 = ‘text’ >>> s2 = ‘text’ >>> s1 is s2 True Why is this? 1 15
This question already has answers here: How to determine equality for two JavaScript objects? (78 answers) Closed 5 years ago. What is the best way to compare objects in JavaScript? Example: var user1 = {name : “nerd”, org: “dev”}; var user2 = {name : “nerd”, org: “dev”}; var eq = user1 == user2; alert(eq); // … Read more
