text stringlengths 70 452k | dataset stringclasses 2
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Fish completion script
I'm working on a completion script for a command, and I'm stuck. The docs and various websites I find don't fit what I need. The main command is pacstall and it has the flags: -I -S -R -C -U -V -L -Up -Qd -Qi. For most of the flags, I need the completions to be the output of a command (if I ran p... | common-pile/stackexchange_filtered |
"Yet at the end of the day, Mr. Guaidó fell short of the prize he sought" meaning
Does the sentence :
Yet at the end of the day, Mr. Guaidó fell short of the prize he sought.
mean that :
Even though a whole day went by and now its the evening, Mr. Guaidó failed to reach his goal.
?
As in many languages, in Englis... | common-pile/stackexchange_filtered |
loading AND saving to txt/csv file?
I am trying to set up tabulator with all it's data validation goodness and simple to use UI in order to help a colleague with CRUD operations on a .txt file he has to do on a daily basis.
I found that tabulator can load data using AJAX but my question is, is it possible to load the d... | common-pile/stackexchange_filtered |
Error opening file using avconv conversion from mp4 to mov
I'm trying to convert an .mp4 file to .mov file.
The command is as below.
avconv -i test1.mp4 kkk.mov
.mov file is created but there is an error opening the file. Below is the error.
"Stream contains no data"
I tried using ffmpeg as well. But, that didn't work... | common-pile/stackexchange_filtered |
How do I know which field is selected in access?
I have a subform from a table on a form. I need to know which field is selected. First I select a field on a sunform and then I click a button which calls a sunroutine. That subroutine has to know which field is selected.
I tried Screen.ActiveControl.Name but it's value ... | common-pile/stackexchange_filtered |
How to unit test a UIViewController - TDD/BDD
Unit testing is just something I never seem to be able to get my head around but I can see why its important and can be a huge time saver (if you know what you're doing). I am hoping that someone can point me in the right direction.
I have the following UIViewController
QBE... | common-pile/stackexchange_filtered |
Deadline for Electing S-Corp Status -- What does it mean?
Got a new gig as a contractor, and I am considering forming an S-Corp for various reasons.
I have seen a few references to the deadline for electing S-Corp status being March 15th. One example:
http://smallbiztrends.com/2012/02/s-corp-deadline-approaches.html
... | common-pile/stackexchange_filtered |
Selecting strongest SIFT features for face recognition
I'm trying to build a python code that recognize human face. I extracted SIFT features of the training face and tested face and matching them as the following code:
img1 = cv2.imread("path\of\tested\image")
img2 = cv2.imread("path\of\trained\image")
sift = cv2.xfea... | common-pile/stackexchange_filtered |
Parse and TryParse
I wanted to know what others are doing with parse/try parse for decimals as an example.
In PHP, I would write a method called GetValueOrDefault(value, default) that takes in two parameters - the first parameter is a string or value you'd LIKE to try to parse as an integer or decimal, and the second p... | common-pile/stackexchange_filtered |
Access violation error while attempting to transfer a large file using HTTP / REST server
Using a REST library, I am trying to set it up as a file sharing server, but am running into issues when transferring large files.
As I understand it, the file transfer should mean opening a stream to the file, getting its buffer ... | common-pile/stackexchange_filtered |
ionic 3 - UnhandledPromiseRejectionWarning when generating android build
I am using ionic 3.19 and when I try to create an android build it has the following error. With ios its fine. What is this problem and how to solve this ?
I am using node v8.9.1.
(node:49779) UnhandledPromiseRejectionWarning: Unhandled promise re... | common-pile/stackexchange_filtered |
How to assign ancestor to descendant type in PHP - class type casting
I am trying to assign an ancestor(A) to descendant(B) type variable and call descendant method on ancestor in PHP but I can't get it working.
class B extends A{
public function c(){ echo 'B.c'}
}
I have tried:
Rewriting B constructor
class B ext... | common-pile/stackexchange_filtered |
What does 'erotic in nature' mean?
He turned the page of his book. ‘“Each wheel is divided into eight thick and thin spokes, dividing the day into eight equal pans. The rims are carved with designs of birds and animals, whereas the medallions in the spokes are carved with women in luxurious poses, largely erotic in na... | common-pile/stackexchange_filtered |
Importance of singularities within the process of Contour Integration?
From Stein and Shakarchi Complex Analysis I'm having trouble understanding the process of Contour Integration, specifically the notion of "Singularities" of I observed that if $\zeta$ $\in$ $R$ , then the following occurs in 1.)
$$ 1.) \, \, \, \, ... | common-pile/stackexchange_filtered |
What is path for hive beeline command history file?
Using beeline to connect hive and running multiple commands.I am not able to find the path where I can view the history of all executed hive commands.
You can view all executed beeline commands details from following path:
/$HOME/.beeline/
For example if you are st... | common-pile/stackexchange_filtered |
Why I don't get any response?
I am learning NodeJS with express now. This is my server:
const express = require('express');
const helmet = require('helmet');
const router = express.Router();
const response = require('./network/response')
var app = express();
app.use(helmet());
app.use(express.json());
app.use(express.u... | common-pile/stackexchange_filtered |
Finding a way between points given start and end coordinates in the matrix in C
In the code below, I tried to write a program that checks whether there is a path consisting of 0s from the starting coordinate (sx,sy) to (dx,dy). For instances from (0,0) to (3,3) there seems to be a path of 0s and the output should be tr... | common-pile/stackexchange_filtered |
Trying to test onChange function of react component form
So I have a Signup component that renders a form with a simple text field and submit function. On entering text in the field the 'address' attribute should be updated. In my test I'm trying to assert that the onChange function is called but stubbing the function ... | common-pile/stackexchange_filtered |
How to instantiate a UITableViewCell from a nib
One can add a tableviewcell in the nib of its tableviewcontroller, but how do you get to it?
Apple has a great explanation on how to do this in the table view programming guide
The link return: 404 HTTP_NOT_FOUND
@Beppe probably because it's a 3 1/2 year old answer. I ... | common-pile/stackexchange_filtered |
Mocking out parameters with JustMock
I am writing unit tests and I need to mock the out parameter of the one of the target method dependencies with the following signature:
bool TryProcessRequest(out string)
I am using JustMock and I have tried to use DoInstead arrangement clause, but it seems that it is not so obvio... | common-pile/stackexchange_filtered |
tag search library (ASP).NET
I seen some awful forums with horrible searching. Its highly important to be able to find things in my db/app. I am considering writing my own but before i do what do you guys think are good tag search libraries? C# .NET or possibly ASP.NET
NOTE: I do not want text searching, only tags.
Us... | common-pile/stackexchange_filtered |
Tag version check between two pipelines azure devops
I have two CI pipelines in azure devops:
CI pipeline to train models
CI pipeline to score/predict/inference new data
Both of these pipelines are triggered when a PR is created on a specific branch. I have enabled "Tag Builds" on succeed with $build.BuildNumber form... | common-pile/stackexchange_filtered |
How to post/create database rows [sql server] into Salesforce API
How to post database rows into Salesforce API and create records. I've all the login credentials i.e. access token & client ID and I want to create/post sql server database rows into SalesForce API through C#. Anyone kindly help me on this.
you need to ... | common-pile/stackexchange_filtered |
Configuring Livy with Cloudera 5.14 and Spark2: Livy can't find its own JAR files
I'm new to Cloudera, and am attempting to move workloads from a HDP server running Ambari with Livy and Spark 2.2.x to a CDH 5 server with a similar setup. As Livy is not a component of Cloudera, I'm using version 0.5.0-incubating from th... | common-pile/stackexchange_filtered |
Error: LogonUser failed with error code 1909
I'm facing with a very strange issue with function LogonUser of Win32 API
(Document: https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-logonusera)
A program contain this function, and when it was called. Sometime it success, sometime it false.
When false... | common-pile/stackexchange_filtered |
Take 20 random words, order them, what are the chances that the next word will become first in order?
I don't even know where to begin, is the language is even matter or it make no differences?
The question is as follow: Open a random English book, pick up $x$ random words. Then pick up another word. What are the chanc... | common-pile/stackexchange_filtered |
close any running application through another application programatically
Can we close any other applicaton running in background from our application.
Want functionality just similar to Task manager.
Is it possible? Any hint.
Thanx in advance
| common-pile/stackexchange_filtered |
angularjs - load dependencies whenever it is required instead of loading all in starting
I am using AngularJs application, in that I have so many dependency files. all files path i am adding in index.html page and all dependencies in app.js file.
So that whenever i will start my application all files get loaded at ini... | common-pile/stackexchange_filtered |
Adding an itemid on the Tag component page
I just migrated my bilingual website to joomla 3.3.1 and I am discovering the tag feature, which is awesome! When I click on a tag displayed near the title of an article I am redirected to a page listing all the article with this tag. So far so good. But the problem is that th... | common-pile/stackexchange_filtered |
Haskell implement a filter list with fold function
filterList :: (Eq a) => a -> [(a, b)] -> [(a, b)]
>filterList " foo " [( " foo " , 1) , ( " bar " ,2) , ( " foo " ,3)]
[( " foo " ,1) ,( " foo " ,3)]
I have figured out two ways to solve this problem ,
`first way with list comprehension :` filterList a ((x,y):xs) =[... | common-pile/stackexchange_filtered |
Google app engin, python: Google, Facebook, Twitter, OpenID account
Do anyone know if there are alternatives of Django-SocialAuth which support Google, Facebook, Twitter and OpenID account.
I prefer webapp version instead of Django.
Or if you have done once would you mind sharing it?
Thanks in million.
try checking ou... | common-pile/stackexchange_filtered |
matching fewer than all fields with MongoDB
Let's say I have a MongoDB query that looks like this:
result = db.collection.find(
{
'fruit_type': 'apple',
'fruit_name': 'macintosh'
'primary_color': 'red',
'sheen': 'glossy',
'origin_label': 'true',
'stem_present': '... | common-pile/stackexchange_filtered |
Is it reasonable in Python to check for a specific type of exception using isinstance?
Is it reasonable in Python to catch a generic exception, then use isinstance() to detect the specific type of exception in order to handle it appropriately?
I'm playing around with the dnspython toolkit at the moment, which has a ran... | common-pile/stackexchange_filtered |
Is watching cartoons/anime for entertainment Haram?
If it is Haram, as long as I don't believe what they include or say, am I committing shirk or am I going to get punished like the sketchers of the series?
Is watching cartoons/anime for entertainment Haram?
In my opinion it is not Haram. The prophet forbade drawing... | common-pile/stackexchange_filtered |
Python3 and permutations / combinations
I am trying to solve one small conversion problem in Python3. Have input file with "blocks" of data and need to create output file with all non-repeating combinations of it. My math knowledge is too limited for it, maybe when I explain it, someone can give me advise.
Input file c... | common-pile/stackexchange_filtered |
How to run IntelliJ IDEA as a dedicated system user?
the problem
I installed IntelliJ IDEA on my system (to /opt/jetbrains), and want it to be able to modify its files (do self-updating) without enabling any other process to modify them.
the configuration
I've come up that I will need a system user, to whom the /opt/j... | common-pile/stackexchange_filtered |
Implementing Multiplayer OS with AppKit
I'm trying to implement a multiplayer OS where for now, cursor1 is controlled by the user's mouse movements and cursor2 is simulated by simple brownian motion. Since I'm new to the AppKit and Quartz API, I'd appreciate some direction. Following is the code I've already written:
i... | common-pile/stackexchange_filtered |
Determine if modal dialog is open for specific unit - Delphi
I have an application in Delphi 7, which pops up modal dialogs for several conditions. I am trying to determine if the dialog from a specific unit is open from another unit and close it. So far, I've tried with following code:
Wnd := GetLastActivePopup(Applic... | common-pile/stackexchange_filtered |
Order of generic parameters in typescript causes the parameter to be interfered as {}
I'm trying to write typings for compose function for the following scenario.
interface ReducerBuilder<InS, OutS> {
}
interface State {
hue2: number,
hue3: string,
hue: string;
}
declare functio... | common-pile/stackexchange_filtered |
How to understand a range in hexadecimal
I have this range:
U+F0000..U+FFFFD
Its for UTF, Private use characters. I understand F0000 to FFFFD means a range, but why the U+ is added in the beggining? what does it means?
It means it's a Unicode character.
It's Unicode's way of indicating it's a codepoint.
The "U+" mea... | common-pile/stackexchange_filtered |
Complex Contour Integration using Magnitude and triangle inequality
I have some questions and I have been asked to use the magnitude and triangle inequality. Here is the first question:
Let $C$ be the arc of the circle $|z| = 2$ from $z = 2i$ to $z = 2$, Show that
$$\left|\int_C\frac{dz}{z^2-1}\right|\leq\frac{\pi}{3}$... | common-pile/stackexchange_filtered |
Is it possible that two triangles satisfy these conditions?
Are there two triangles with equal angles and a pair of equal sides which are not congruent? If yes, please give an example.
You're looking at the ASA and AAS rules of the congruency test. http://www.onlinemathlearning.com/prove-triangles-congruent.html
Do y... | common-pile/stackexchange_filtered |
Accordion background-image's size
I've made a horizontal accordions with background-images, but the images are quite big compared to the width of the accordions. I want the accordions to downsize the background-images, right now I'm only seeing the center of each background images.
Here's my code: (sample)
.accordion... | common-pile/stackexchange_filtered |
Get current timestamp from specific date using UTC/GMT+0 as epoch ignoring local time zone epoch
I've tried a lot from this community but it seems like there's no hyper specific scenario for my case.
So basically I have a string in the format of yyyy-mm-dd. I use date methods to adjust it and add time on the date to ma... | common-pile/stackexchange_filtered |
How do I mimic a SQL Outer Apply in Linq using Entity Framework?
I would like to mimic a SQL OUTER APPLY using linq.
I have 2 tables: Main and Sub
The SQL looks something like this:
select
M.Id, M.Number, M.Stuff, SD.SubName
from
Main as M
outer apply (
select top 1 SubName
from Sub S
where M.Id = S.Id and... | common-pile/stackexchange_filtered |
IdentityServer4 Authorize always gets "The signature key was not found" on Azure AppService
I have an IdentityServer4 app based on the IS4 Identity sample, and an API using bearer tokens for it's Authorization via IS4.AccessTokenValidation. This is working fine on localhost via VisualStudio, and when I deploy to a Wind... | common-pile/stackexchange_filtered |
How to maintain the Browser state in windows phone 7?
How to maintain the Browser state like zoom level and current content displaying etc in windows phone 7?
I want to display the same content and zoom level when the app is return from tomstoning.
Thanks,
Balaram.
There is no zoom level property on the WebBrowser con... | common-pile/stackexchange_filtered |
How to return a value in a function when Option<T> is Some(), or else exit with None when it is None?
I'm trying to implement an iterator for a struct:
struct A {
x: Option<String>,
y: Option<String>,
z: String,
index: usize,
}
impl Iterator for A {
type Item = String;
fn next(&mut self) -> Opt... | common-pile/stackexchange_filtered |
Bootstrap 5.0.2 breaks when I try to compile using Dart Sass
I'm trying to change the primary color in bootstrap with SCSS. I followed all the steps installing Dart Sass and running it on a custom.scss, but when I try to do
@import "bootstrap" //with absolute path to bootstrap ofc
in custom.scss, it gives me the follo... | common-pile/stackexchange_filtered |
Lightning connect - Salesforce adapter
I want to try Lightning connect - Salesforce Adapter. But when I try to configure it I don't see the option "Lightning Connect: Salesforce" for "Type" when creating new External Data Source. Only option I see is , "Simple URL"
Do I have to call salesforce to enable this feature or... | common-pile/stackexchange_filtered |
Which is the the best fingeprint-reader program available?
Being new to Ubuntu and curious, I installed FingerPrint GUI from the web some days back, but it turned out to be a mess with too many password puzzles.
E.g., when I switch on my laptop, the DEFAULT login screen would ask for password, but at the same time the ... | common-pile/stackexchange_filtered |
SQLite Int to Hex and Hex to Int in query
I have some numeric data that is given to me in INTEGER form. I insert it along with other data into SQLite but when I write it out The INTEGER Numbers need to be 8 digit Hex Numbers with leading zeros.
Ex.
Input
400
800
25
76
Output
00000190
00000320
00000019
0000004C
... | common-pile/stackexchange_filtered |
difflib cannot correctly find the opcodes
I faced with a very odd issue in difflib library in python. I have two strings as follows and I run get_opcodes on them like this:
import difflib
str1 = "MatrixElement(MatrixSymbol('Btd', Integer(11), Integer(11)), Integer(0), Integer(9))), Mul(Float('1.0', precision=24), Matr... | common-pile/stackexchange_filtered |
.NET How to change Folder/File permission or Access rights?
I want to prevent user from moving/renaming/deleting folders but navigating inside the folder to see its sub folders and files; Also, the code can create sub folders/files inside the folder after setting these access rights.
For files, i want also to prevent u... | common-pile/stackexchange_filtered |
Probability of Event
So I am working on a probability question and I think I am overthinking it. I did my coding in R btw
Question:
There is an annual rainfall in Seattle that is normally distributed with a mean of $30$ inches and standard deviation of $4$.
What is the probability that it takes more than $6$ years bef... | common-pile/stackexchange_filtered |
How to log the JSON response body in Playwright after a button click? (Error Network.getResponseBody: No resource with given identifier found)
I am trying to log the response body from an api call that is initiated by a button click in playwright. I have been at this for a while, with no results. I can log the response... | common-pile/stackexchange_filtered |
Skipping alternate data points in gnuplot
I am using the following code to get a graph:
set term jpeg size "600,600"
set output "test2.jpeg"
unset key
set xtic 500
set ytic 100
set title "DD-ME2"
plot "nkBDDME2.out" us 2:1 lc -1 lw 2 with lines , "nkDDME2.out" us 2:1 lc rgb "#FF4433" pt 5 ps 0.5
plot
In the plot, th... | common-pile/stackexchange_filtered |
Understanding the point estimation of the expected value
I am trying to understand this problem, however I can't get past some of the definitions used when estimating the expected value.
What I would need is to confirm or disprove my conclusions - I read school materials and tried to find the answers on internet.
Let's... | common-pile/stackexchange_filtered |
Use global variable in ASP.NET MVC
First look at the sample controller code. There you'll find two statements which are repetitive-
public class DashboardController : Controller
{
//the following line is repetitive for every controller.
String ConnectionString = WebConfigurationManager.ConnectionStrings["MyConn... | common-pile/stackexchange_filtered |
Can the gravitational field be considered conservative despite the existence of singularities?
Assuming singularities are physical objects as opposed to mathematical artifiacts, can the gravitational field still be considered conservative? And if not, does this open a possibility of breaking the law of conservation of ... | common-pile/stackexchange_filtered |
How to make Rails 4.2 work with Postgres Jsonb?
I've seen a few blog posts claiming that rails 4.2 added support for the new Jsonb data type in Postgres 4.2.
However, googling gets me zero results on how to actually use the datatype. Since I'm not depending on key order and I would like my application to be fast, I w... | common-pile/stackexchange_filtered |
How to set PrimeUI Datatable column width
How to set PrimeUI Datatable column width?
I have tried this code("http://www.primefaces.org/primeui/datatable.html"), it is working fine but i want to set width of column, please help me
Thx in advanced
Just add width to
.pui-datatable thead th, .pui-datatable tbody td, .pu... | common-pile/stackexchange_filtered |
Can I pipe /dev/video over ssh
I have two computers, a desktop in my office ( with a webcam attached ) and a laptop somewhere else on the network.
Usually I take a look at my office through my webcam by running
ssh Office -Y "mplayer tv://device=/dev/video0"
from my laptop. I don't like Xforwarding mplayer, so why ca... | common-pile/stackexchange_filtered |
SSRS aggregate expression,get sum of column from values as expressed in each row
I have to prepare a report that lists % of enquiry tunred into Sale.
But we want the % to be = or < than 100%
=IIF(
Sum(Fields!Sold.Value)/SUM(Fields!Enquired.Value)>1,1,
IIF(Sum(Fields!Sold.Value)=0,"",
Sum(Fields!Sold.Value)/SUM(Fields!E... | common-pile/stackexchange_filtered |
Div not visible in IE8/7... sometimes
I'm having a strange issue that I haven't encountered before.
I'm working on the front-end code for this page: REDACTED
When I view this in IE, the dropdown div doesn't show up (I currently have it set to show always while I troubleshoot, so it's that big block that has lists of M... | common-pile/stackexchange_filtered |
Python flask and how to show code in a web page
My web framework is Flask.
I would like to create a section of a page that will show java script and html code fragments. I dont know the lingo for doing this. Are there any python flask plugins for this? ANy other type of js libaries? Again, I need js and html code s... | common-pile/stackexchange_filtered |
Autosubmit form input with Siri
I'm developing a simple web app for Iphone.
I have a form with an input text and I'd like to use the voice to search.
It works but I have to press on the return button of the keybord.
Is there a way to auto submit the query generated by Siri?
in JavaScript you can listen for the onChan... | common-pile/stackexchange_filtered |
How to vertically separate Material UI Gridded Paper components?
Goal components are not being spaced like I would like them to be. This is currently what they look like.
So far, I've tried setting the Paper selector display to flex. I've also tried increasing the spacing properties on the different Grid components. ... | common-pile/stackexchange_filtered |
How can I display a random set of slides with the Twitter Bootstrap carousel?
How can I create an array of slides and then only display a certain number of them randomly?
For example, if I set up an array like this:
var slides = [];
slides[0] = '<div class="item"><img alt="" src="/Slides/gallery.jpg"></div>';
slides[1]... | common-pile/stackexchange_filtered |
Nifi GetDynamoDB - get all values of range
I have a dynamoDB table that I'm populating with PutDynamoDB, no problems, it has a hash key of "userid" and a range key of "timestamp", the epoch time of the event. Is it possible, using the GetDynamoDB processor, to get back all or part of the set of range keys associated wi... | common-pile/stackexchange_filtered |
What's the best thing to do about rudeness in questions / comments?
I'm thinking of this exchange here Finding the best two predictor variables used conjointly, and levels of each - both in the comments on the original question (and now in the edits to the question) and to my answer. Obviously a good approach as indiv... | common-pile/stackexchange_filtered |
C# How to lock in abstract class with third parties
Introduction
I have a public abstract class, with an abstract method, which I want to call from a worker thread.
When the method is called, the respective instance should be locked down in order to prevent state changes during calculation.
I only want to work with t... | common-pile/stackexchange_filtered |
Angular 2 how to compile a template and save the result html
Ok, by now I have to create a body for an e-mail.
I need to take a template, interpolate it with the data I already have (js Object) and have this resulted html string in a variable, so I can send this body to a server that will actually send the e-mail.
I am... | common-pile/stackexchange_filtered |
Is Fractional Differencing still important when using a LSTM model?
In his seminal book "Advances in Financial Machine Learning", Dr. Marcos Lopez de Prado describes the importance of using fractional differencing to preserve memory while keeping stationary.
But in deep neural networks, some models like LSTM, Transform... | common-pile/stackexchange_filtered |
How can the Feynman rules be read off the Lagrangian?
I am reading Peskin. In his functional methods chapter he says that
(i) "Once the quadratic terms in the Lagrangian are properly understood"
and
(ii) "The propagators of the theory are computed"
then "the vertices can be read directly from the Lagrangian as the coe... | common-pile/stackexchange_filtered |
What is the cause of "Trust anchor for certification path not found."
This maybe a clone from this thread Anchor not found but apparently I can't make it run. I have a very limited knowledge in android studio and this is my first time to develop an application using android studio. Does anyone here can lead me to the r... | common-pile/stackexchange_filtered |
Same seed in two different editors give me different results (Pycharm and Jupyter Notebook)
I have the following code:
import json
import pandas as pd
import numpy as np
import random
pd.set_option('expand_frame_repr', False) # To view all the variables in the console
# read data
records = []
with open('./data/data_... | common-pile/stackexchange_filtered |
How to get the validity date range of a price from individual daily prices in SQL
I have some prices for the month of January.
Date,Price
1,100
2,100
3,115
4,120
5,120
6,100
7,100
8,120
9,120
10,120
Now, the o/p I need is a non-overlapping date range for each price.
price,from,To
100,1,2
115,3,3
120,4,5
100,6,7
120... | common-pile/stackexchange_filtered |
Trying to run jitsi/web image on EKS but facing the "failed to pull and unpack image" issue
Althouth the jitsi/web image is a public image and I was able to run nginx image I was expecting to run the jitsi/web image similarly but faced the above issue.
There is no latest tag for jitsi/web.
You can use stable tag.
| common-pile/stackexchange_filtered |
How to Limit YouTube OAuth Partner Scope to One CMS
I'm building a server-side web app for OAuth that requires access to a YouTube CMS via the YouTube Partner scope.
If that person has access to more then one CMS, the token generated by the OAuth process gives us access to every CMS that they have access to.
I'd like t... | common-pile/stackexchange_filtered |
iPhone scroll view / dynamic text in label then table view and images
what is the right way to place table view after label that populated dynamical and cannot guess what its height and they are all placed in scroll view ?
Thanks
The UITableView has a header title.. so why don't you just use a table view instead of a ... | common-pile/stackexchange_filtered |
Configuring SpatiaLite database access for Python
I'm working on a GIS project, and I would like to implement and test some geo-spatial algorithms in Python. For this purpose, I will not only need SQLite, but also SpatiaLite, in order to store and query the location data. Now I've tried to install the pyspatialite pack... | common-pile/stackexchange_filtered |
Codeigniter pagination links cannot link to a page number
I am a beginner in using Codeigniter pagination. I don't understand what I made wrong with the configuration of the Codeigniter pagination. When I tried to inspect the elements inside of the page number, then I clicked the href of my Codeigniter pagination then ... | common-pile/stackexchange_filtered |
What do the 4 buttons in the new navigation do?
I am not a tester for the new navigation. I applied to be a tester about two weeks ago but I am not until now. I am curious about what the 4 buttons do. You can see them it the screenshot. What do the 4 buttons do?
I am not a tester for the new navigation. I applied to ... | common-pile/stackexchange_filtered |
Simulation of Brownian Motion
If I want to simulate Brownian motion in the Euclidean space I can simulate it by a point that is moving a distance $\epsilon$ in an arbitrary direction then it randomly choose a new direction and moves a distance $\epsilon$ again and so on. The smaller the $\epsilon$ the closer the simula... | common-pile/stackexchange_filtered |
How can I remap Alt+Space to Alt+Shift in AutoHotkey?
I want to remap Alt+Space to Alt+Shift -- Left Alt+Right Alt+Space to Left Alt+Left Shift.
How can I do this in AutoHotkey?
I don't have a good way to test this, but maybe something like:
!Space::!+
<!>!Space::<!<+
it does not work
What application are you using... | common-pile/stackexchange_filtered |
Multiple tags separated by commas don't works in textarea fields
i've an issue using Tag with Channel Form in front. I've Tag v.4.2.8 and it's setted in the CP
and the code is
{exp:channel:form channel="spots" class="form-horizontal" return="spot/ENTRY_ID/URL_TITLE" }
<div class="form-group">
<label cl... | common-pile/stackexchange_filtered |
$2^{\mathrm{nd}}$ order nonlinear ODE: $4y''\sqrt{y}=1, y(0)=1, y'(0)=1$
I am solving this second order nonlinear equation, that is in the title.
My solution is:
$$
\frac{4}{3}(y^{1/2}+c)^{3/2}-4c(y^{1/2}+c)^{1/2}+a=x
$$
where $c$ and $a$ are constants that spawned rom integration. However, I can not see how to fi... | common-pile/stackexchange_filtered |
How to convert only one (out of several) numeric columns to one decimal point
I have a dataframe with 3 columns. The column 'machinery' represents word counts, 'cum_sum' is a rolling total count of the column titled 'machinery' and 'cum_pct' is the rolling cumulative percent total.
I have tried pd.options.display.floa... | common-pile/stackexchange_filtered |
XSD XML Analysing the xs:sequence
The xs:sequence says that the elements should be in sequence. Suppose I have the xsd as shown below.
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="personinfo">
<xs:complexType>
<xs:sequence>
<xs:ele... | common-pile/stackexchange_filtered |
how to solve the frame ID setting warning?
Do you have any idea ** to correct the following warning setting?
[WARN] [1340092854.777455509]: Message from [/hokuyo] has a non-fully-qualified
frame_id [laser]. Resolved locally to [/laser]. This is will likely not work in multi-robot systems. This message will only pr... | common-pile/stackexchange_filtered |
Uninstall removes installation folder as well as parent folder
User selects Default Web Site to install his own site to subfolder under it.
All is ok, but on Uninstall step this folder+subfolder are deleted and naturally Default Web Site also is deleted from IIS.
How to avoid deleting of Default Web Site folder?
If th... | common-pile/stackexchange_filtered |
PHP | Python map() equivalent
does PHP have an equivalent to Pythons Map()-Function?
If not, is it possible to build it on your own ?
Thanks in Advance!
Yes. use array_map()
How "equivalent" does it have to be? There's a bit of difference between map and array_map, but that's mostly due to how these languages work…
... | common-pile/stackexchange_filtered |
Using UIImagePNGRepresentation
I'm trying to save a UIImageView image to a png file, and then use that file as a GLTexture.
I'm having trouble with this, when I try to run my code in the simulator, Xcode says it succeeded, but the simulator crashes with no error messages.
Here is my code:
NSString *dataFilePath = [NSHo... | common-pile/stackexchange_filtered |
Jquery prop.("disabled",true) not working
I am doing a simple disabling and enabling of checkbox based on the status of another checkbox. I am having trouble disabling the checkbox by using prop("disabled", true). But It is not working. I tried using the prop("checked", true) and it works well. I don't why prop("disabl... | common-pile/stackexchange_filtered |
Beamer title page extra line space in author
getting some extra line space between Prof. DEF GHI and Prof. Jklmno Pqrst in the following beamer latex code. How to solve it?
\documentclass[mathserif,10pt,graphics]{beamer}
\title[Title]{Title}
\subtitle{\vspace*{0.5cm}{Subtitle}}
\author[ABC]{ABC\\[5mm]{\footnotesize \t... | common-pile/stackexchange_filtered |
.getJSON() returns null
I'm using jQuery to get and parse JSON using example flickr service : http://api.jquery.com/jQuery.getJSON/
everything works fine if i use flickr url , the problem starts when i try to get my own service.
It works when I save the output and read it from file but i doesn't work from the server ur... | common-pile/stackexchange_filtered |
3 wire load sensor connection to INA125P
I am trying to use a 3 wire load sensor, connect it to INA125 for voltage amplification and then use the amplified output to be fed to ADC of Arduino.
I had used below configuration with INA125.
Where S+ and S- are Sense + and Sense -. I tried all the configuration i.e single ... | common-pile/stackexchange_filtered |
Do rolling release distros like Arch Linux include kernel upgrades as part of their rolling upgrades?
Do fully rolling_release distros like ArchLinux, openSUSE, Alpine and so forth include kernel-upgrades as part of their rolling upgrades?
Or kernel upgrades are a separate issue even within the rolling_release paradigm... | common-pile/stackexchange_filtered |
PCR efficiency or DNA yield with single primer
How to calculate number of DNA molecules synthesized after 'n' no. cycles with single primer (either only forward primer or reverse primer)? Is there any formula to calculate the DNA yield after such PCR?
Supposing, I am setting a PCR reaction for 100 template DNA molecule... | common-pile/stackexchange_filtered |
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