Prometheus stddev of offsets
How would I get the standard deviation for previous 3 '1w' offsets?In this example it can be done by create new offset metrics at scrape time.
Professional
How to test a React ref with a callback?
prop('amount')).equal(4);
But if I have a ref with a callback, then how to test it?
Version mismatch in Android
This is my build graddle Module app
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.
Rails 4: Why assets are not working under development on Ubuntu 16.04
I have a project cloned from a repo and on my mac is working.The assets are broken and seem there are no errors.
Regex: Match start of string after (*SKIP)(*F)
The expression <[^>]*>(*SKIP)(*F)|(\/|\s|^|\()(Dakota Ridge.|\s|\b|\)|<) matches Dakota Ridge in the string The Dakota Ridge Trail is open.
Maven: variable interpolation in POM
In general, when are we allowed to access a variable without fully qualifying it using${project.1</mavenVersion> <----- variable defined here
</properties>
<dependencies>
<dependency>
<groupId>org.
Bootstrap - How to keep space between bootstrap columns while resizing (vertical and horizontal)?
I created space between my bootstrap columns using columns insight columns.However, when I start resizing the window, the distance between the columns gets smaller and disappears eventually, both columns start overlapping ech other.
Facebook send request to node webhook infinite request
I am working on a chatbot using node app as a webhook and Facebook messenger as a chat application.I have created an endpoint in the swagger.
999 status code when trying to login to linked with scrapy
================= Code =====================
import scrapy
import requests
import re
from scrapy.8",
'upgrade-insecure-requests': '1',
"accept-encoding": "gzip, deflate, sdch, br",
"accept-language": "en-US,en;q=0.
R: sub setting a column based on two columns
Here's how to generate this data:
year <- rep(1980:2015, each = 365)
doy <- rep(1:365, times = 36)
set.frame(mat)
mat <- mat %>%
mutate(doy1 = rep(1:730, times = 18))
mat <- mat[,c(1:2,4,3)]
set.
iam creating a simple login form and iam a noob in coding
ConnectionString = "host=localhost; uid='root'; password=''; database= user_login"
conn.Connection = conn
log = "select * from user where username = '" & username.
Button no longer works after implementing Google Analytics Event Tracking
I had to Install the Updated Version of the GA Code, Google Tag Manager, and then insert onclick function into my tag.Working button Onclick code:
<div class="ticketbutton">
<a href="https://www.
Cython: How to print without GIL
How should I use print in a Cython function with no gil?For example:
from libc.
Unable to run grails 3.2.11 in Intellij Idea internal server
Message: Error creating bean with name 'grailsCacheFilter': Cannot create inner bean '(inner bean)#cbcf8d0' of type [grails.MemoryPageFragmentCachingFilter] while setting bean property 'filter'; nested exception is org.
How to convert this C program into ASM assembly language? [on hold]
How would you write this program in assembly language?I am pretty sure you only would need 3 registers but I don't think I completely know how to do it.
Difficulty accessing specific data in axios GET request
com/api/#-api-data-coinlist-) and I'm having difficulty accessing specific coin information on search.Instead, I'm returned the whole list of coins rather than the one I searched.
Add an image as an accessory in your UITableView in Swift 3
NSDictionary
{
let show_name = shows_obj["show"] as?String
let show_genre = shows_obj["genre"] as?
Binary tree recursion java
__3__
/ \
4 5
/ \ /
9 2 1
2 should return "01"
public String traverse(TreeNode root, TreeNode p,String s) {
if (root == p) return s;
if (root.= null) return traverse(root.
Assert that optional properties in interface are not null in class at compile time
a == undefined) {
options.: string;
}
class Foo {
options: Options;
constructor(options: Options) {
if(options.