### 1 When to use “Meter” vs “Metre”?

Bilkokuya yesterday at 11:28. 2 answers, 33 views transatlantic-differences
As noted in a comment discussion to Is “spaced by 1 meter” correct English: A: "[if] you are measuring in SI units and not using the size of your gas or electric meter as a unit of length, then the...

### 3 I'm rarely seen by you

Brent Hackers yesterday at 11:09. 2 answers, 100 views riddle rhyme
Our clap is quiet if not silent We are small, soft and pliant Always little or no space between Before your eyes but rarely seen What are we?

### 6 Standard behavior for direct initialization of unsigned short

Fantastic Mr Fox yesterday at 10:58. 2 answers, 99 views c++ language-lawyer
I noticed today that in the example code: void print(unsigned short a) { std::cout << a << std::endl; } Initialization and use works like this: print(short (5)); But not like this: print(unsigned short(6)); main.cpp:16:8: error: expected primary-expression before 'unsigned' print(unsigned...

### 6 Short story about free will and a device which buzzes/lights up moments before you press it

Krit yesterday at 10:41. 4 answers, 97 views story-identification short-stories
I read this story about a device that lights up or buzzes or does something moments before it you press a button or something, effectively killing the notion of free will. I read the recently, online, but it could have...

### 3 SQL Server: can dynamic data masking be safe when providing a database backup?

carlo.borreo yesterday at 10:39. 2 answers, 55 views sql-server backup sql-server-2016 dynamic-data-masking
I have a SQL Server 2016 SP1 with data that I am ready to share with a partner (developer), except for a few columns, example: email varchar(64) MASKED WITH (FUNCTION = 'email()') NULL I give the partner the credentials for...

### 1 Deploying Custom dll Commands etc in ArcGIS 10

Vidar yesterday at 10:31. 0 answers, 0 views arcobjects deployment
Having followed the tutorial for deploying custom commands etc at the following link: How to deploy a custom component using a setup project It's a little different to how things were at version 9. Well I've tried many things and...

### 1 Error getting data from GSM SIM900

anna carolina yesterday at 10:19. 0 answers, 0 views c gsm sim900
I am interfacing with GSM SIM900. I wrote a program so that I can read the SMS in SIM900. I have made a function to transmit and receive. Whenever msg comes, GSM responds with +CMT along with slot number.I am...

### 3 Is it possible to define “Straight-line” logically? If it is possible, How you will define it?

MD SHAHED HUSSAIN yesterday at 10:16. 2 answers, 56 views geometry definition
Recently I am studying the "ELEMENTS" of Euclid. It is a translation of SIR THOMAS L. HEATH. In the definition part of the first book, the second definition is, "A line is Breathless length". My question is what we understand...

### -5 Swinging Chokes

Autistic yesterday at 10:16. 1 answers, 0 views switch-mode-power-supply choke
Choke input filters were common on large old 50Hz power supplies .The size of the choke combined with a lack of understanding about distortion factor and cheaper caps favoured the cap input filter which is popular today.Swinging chokes were manufactured...

### 2 Magento - Overwrite core 'Review' module to add custom 'Email' field

ivn yesterday at 10:16. 1 answers, 0 views php zend-framework magento
I need to create a custom module which over writes the existing 'Review' Module to add an extra field 'Email Id' I believe I need to over write core Model files 'app/code/core/Mage/Review/Model/Resource/Review.php' ,'app/code/core/Mage/Review/Model/Resource/Review/Product/Collection.php' and Block file 'app/code/core/Mage/Adminhtml/Block/Review/Edit/Form.php' Also I don't...

Abhishek Choudhary yesterday at 10:16. 1 answers, 0 views apache-spark spark-dataframe parquet
I am trying to load Parquet File in Spark as dataframe- val df= spark.read.parquet(path) I am getting - org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 5.0 failed 4 times, most recent failure: Lost task 0.3 in...

### 11 g++ 8.1 template deduction abmiguity with std flag equal to c++17

Yuri Dolotkazin yesterday at 10:13. 1 answers, 125 views c++ templates g++ c++14 c++17
I have a code which is differently interpreted by g++ with c++14 and c++17 standard flags #include <iostream> #include <vector> template<class T, class A> void func(const std::vector<T, A>&v) { std::cout << 1 << std::endl; } template<typename T, template <typename>class Vector>...

### How to set space in the Title

The Beast yesterday at 10:12. 0 answers, 0 views spacing report setspace

### 3 How to express my concerns to a pontentially new landlord?

clueless yesterday at 10:12. 2 answers, 158 views conversations southern-europe explaining
Me and my partner have recently started searching for a new apartment. The reason for leaving the current one is the difficult landlady despite us being model tenants. I have been asked why do I want to leave my current...

### 4 How do I draw a box with holes?

mattiav27 yesterday at 09:59. 2 answers, 151 views graphics
How do I draw a box with six cylindrical holes, one at the center of each face? The code for the box: pts = {{-0.5, -0.5, -0.5}, {-0.5, 0.5, -0.5}, {-0.5, 0.5, 0.5}, {-0.5, -0.5, 0.5}, {0.5, -0.5, -0.5}, {0.5,...

### 2 CodeFights: Frisbees

Ludisposed yesterday at 09:55. 2 answers, 74 views python python-3.x time-limit-exceeded
Description You and your friends are seizing another summer day, passing around the frisbee in the park. You have the most fun when the game is fair, so as much as possible, you would all like to ensure that everyone...

### 2 How to execute grep -v -e 'expr1' and grep -e 'expr2' at the same command?

user9371654 yesterday at 09:52. 2 answers, 80 views grep string
I have the following command to extract string that do not start with www. and do not contain /: grep -v -e '^www\.' -e '/' test2.txt But I want the above in addition to matching somestring.somestring pattern, which can be...

### 1 Magento 2.2.5 : Add custom field in product attribute add form

Go to : Store -> Attributes -> Product -> Edit attribute I want to add custom dropdown as like Used in Product Listing dropdown. I added it. But, It's display in Properties tab instead of Storefront Properties tab. Please help...

### 8 My superpower is every superpower- how is this not unfair?

I have recently discovered that I have a superpower: based on a situation, my superpower creates a superpower for me to use. If I'm drowning, maybe it will shapeshift me gills and fins, or allow me to telekinetically attract air...

### 2 What is “roots and hacks”?

P. Vovk yesterday at 09:33. 1 answers, 27 views phrases expressions phrase-meaning phrase-origin
I was reading comments on this website, and I stumbled upon this expression: Roots and hacks and whatnot just to get a custom screensaver. I tried to google it, but I found just a couple of examples of this phrase...

### 1 accommodate the length of a string value to prevent STRING_TOO_LONG issue

Cuban coffee yesterday at 09:28. 1 answers, 49 views apex fields string
I received an exception while trying to insert an Order Item. It appears to be that the Description field allows only 255 characters, sometimes my descriptions goes beyond 255. I will shorten the length of the description before inserting the...

### 2 Is there only one complete measure extending Borel measure?

mathcounterexamples.net yesterday at 09:20. 1 answers, 22 views measure-theory lebesgue-measure
Is Lebesgue measure the only complete mesure extending Borel mesure on $\mathbb R$? If yes, why? If no, what is an example of a complete measure extending Borel measure that is different from Lebesgue measure? I raise this question following...

### How to execute two grep commands on the same file?

user9371654 yesterday at 09:08. 2 answers, 30 views text-processing grep
I have a file. I want to select the lines that does not start with www. and does not contains slashes. I want to output the result into result.txt To achieve the first requirement: grep -v '^www\.' myfile.txt > result.txt....

### 2 What happens when a PC drops to 0 HP outside of combat?

Lambusy yesterday at 09:01. 2 answers, 80 views dnd-5e character-death unconscious
All similar questions I've found are concerned with what happens if combat ends while there is an unconscious PC, but I can't find any rules regarding what happens if someone drops to 0 HP while the party is not in...

### 4 Why didn’t the Spacecraft used for the Apollo 11 mission melt in the Earth’s Atmosphere?

Allroundguy22 yesterday at 08:47. 2 answers, 527 views the-moon apollo-program reentry atmosphere apollo-11
My brother has recently been converted to a Flat Earther and is convinced that something that proves his theory is the moon landings being faked by NASA. I have managed to counter argue the majority of his points, however yesterday...

### 3 Completion of measure spaces - uniqueness

rbird yesterday at 08:43. 3 answers, 64 views real-analysis measure-theory
If $(X,\mathcal{A},\mu)$ is a measure space, $(X,\mathcal{B},\overline{\mu})$ is complete, $\mathcal{B}\supset\mathcal{A}$, and $\overline{\mu}(A)=\mu(A)$ for every $A\in\mathcal{A}$, is $(X,\mathcal{B},\overline{\mu})$ necessarily the completion of $(X,\mathcal{A},\mu)$? My definition of completion is: The completion of $\mathcal{A}$ is the smallest $\sigma$-algebra $\mathcal{B}$ containing $\mathcal{A}$ such...

### 7 How useful is an impregnable castle?

Guran yesterday at 08:39. 8 answers, 941 views reality-check warfare military-defense strategy
When we place castles on our fictional maps, lots of effort is often made on how to make those castles virtually impregnable. Walls, moats, defensive weaponry etc. But one aspect is often overlooked in fiction: How much use is my...

### 1 Append to end of line to specific lines

Akash yesterday at 08:26. 3 answers, 0 views shell unix sed awk
I am writing a shell script and need some help. This script will take a file name as input and will modify that input file according to some logic. Now, this file will be modified only specific lines, I will...

### 3 View a buffer in read-only mode in a window while editing it in another window

A buffer can be made write-protected by toggling the read-only mode via M-x toggle-read-only. Is there a way to make a buffer read-only in a window, while editing it in another window?

### 1 Action taken when data of a block gets tampered with

Susmit Agrawal yesterday at 08:01. 2 answers, 131 views blockchain private-blockchain
Let's say we have a Blockchain consisting of 10 blocks, indexed from 0(Genesis Block) to 9(The last block). If the data of a block, say block 5, is changed(maliciously), the data stored on the block, as well as subsequent blocks,...

### how do you pronounce “to” in American Accent in this sentence

Marco Dinatsoli yesterday at 07:45. 0 answers, 0 views american-english pronunciation american-accent
I have this sentence I have come here to chew ... etc I know that the to in that sentence is pronounced as da in American accent. my question is, is the to is also pronounce as da in this...

### 2 Can two universities have the same name?

I am now developing a database having information about universities. The database has a feature to prevent a duplicate name for the university title. I actually wonder of whether it is possible for 2 universities/colleges to have the same name...

### 7 Can a Rutterkin's Bite poison a Paladin?

NathanS yesterday at 07:13. 2 answers, 455 views dnd-5e paladin saving-throw poison disease
The Rutterkin (from Mordenkainen's Tome of Foes, pg. 136) has the following attack: Bite. Melee Weapon Attack: + 4 to hit, reach 5 ft., one target. Hit: 12 (3d6 + 2) piercing damage. If the target is a creature, it...

### 7 NPE with initialized variable

user489872 yesterday at 07:13. 2 answers, 167 views java swing
Can someone explain to me why I am getting a NullPointerException in the getRowCount() method? The variable is initialized with an empty ArrayList... public class BeschriftungssetTableModel extends DefaultTableModel { private static final long serialVersionUID = -4980235976337188354L; private List<BeschriftungssetBean> data =...

### 4 Cancelled 3rd round interview, Can I get another chance?

Jalapeno Nachos yesterday at 06:44. 4 answers, 1.730 views interviewing hiring-process human-resources
I recently had 2 very good interviews over the phone with a hiring manager. Both interviews were pretty technical and I suspected that the Round 3, on-site interview would be more of a formality / behavioral / team-fit type of...

### 8 How to Write an Eldritch Abomination?

Arbiter Elegantiae yesterday at 06:36. 3 answers, 641 views creative-writing technique characters
My trilogy features an otherworldly monstrosity called Fenrisúlfr as it's primary antagonist, whose characterisation takes cues from Nyarlathotep, Sauron, Showa!King Ghidorah, Sutekh and the Gravemind. It is single-handedly responsible for every bad thing that happens in the series and the...

### 8 Two long sharp teeth

Brent Hackers yesterday at 06:31. 3 answers, 383 views riddle rhyme
Two long sharp teeth Two holes beneath My bite is neat I do not eat What am I?

### 3 Two column document with the table intruding into the second column

Christopher G yesterday at 06:24. 3 answers, 0 views tables two-column article
I'm currently having this issue where the table is intruding into the second column and I can't figure out what I've done wrong... \documentclass[twoside,twocolumn]{article} \usepackage[hmarginratio=1:1,top=32mm,columnsep=20pt]{geometry} \usepackage[hang, small,labelfont=bf,up,textfont=it,up]{caption} \usepackage[utf8]{inputenc} \setlength{\arrayrulewidth}{0.25mm} \setlength{\tabcolsep}{9pt} \renewcommand{\arraystretch}{1.5} \begin{document} \begin{table}[ht] \begin{tabular}{ p{5cm} p{5.3cm} } \hline Parameter &...

### 3 Could someone help me to identify these characters on the screen walls

Toosky Hierot yesterday at 06:18. 1 answers, 314 views character-identification
Today I visited a garden of one of my friends and there were several screen walls with a character on each one. (The owner was absent and neither could his housekeeper read these characters.) These walls shield the cloister. The...

### 1 Empty WMS popup (geoext)

BORUSSEN11 yesterday at 05:37. 0 answers, 0 views wms geoext popup getfeatureinfo
I have a problem with my application and more precisely the pop up that appears empty. controls.push(new OpenLayers.Control.WMSGetFeatureInfo({ autoActivate: true, infoFormat: "application/vnd.ogc.gml", maxFeatures: 3, eventListeners: { "getfeatureinfo": function(e) { var items = []; Ext.each(e.features, function(feature) { items.push({ xtype: "propertygrid", title:...

### 2 How to deal with different screen sizes when your theme is all about design

EnexoOnoma yesterday at 05:33. 1 answers, 0 views website-design psychology
We know that not all people have the same screen resolution in their computer monitor. Some people prefer widescreen display in 15'', when other uses 17'' and more for their computer experience. I am designing a web page that in...

### 10 Listing a Stack Overflow user as co-author for having provided substantial programming support

Blue yesterday at 05:12. 3 answers, 1.636 views authorship
I received a lot of help from an active Stack Overflow user in my undergrad summer research project, which was based on statistical physics. Now, I'm writing a paper on it under my professor's supervision. The professor knows about the...

### 4 Is every empty set equal? [duplicate]

Josef Klimuk yesterday at 04:51. 2 answers, 177 views elementary-set-theory
This question already has an answer here: intentional and extensional set definition 3 answers In a math textbook I found a statement that every empty set is equal. There are such sets that it is impossible for them not...

### 8 How can I help a close friend get over me?

Firaga yesterday at 04:50. 2 answers, 1.953 views conversations relationships lgbt+ rejection
I have this friend, I could easily call her my best friend. We see each other at least twice a week usually, have travelled together etc. About 6 months ago she confessed that she has feelings for me, but I...

### 2 How to remove_action inside class

ttn_ yesterday at 04:37. 1 answers, 71 views woocommerce actions

### 1 Is this meme about the former prime minister of India true?

Shahkuntla Ram yesterday at 03:13. 1 answers, 389 views india
Recently, former prime minister of India Atal Bihari Vajpayee passed away due to illness. Since then, this meme has been circulating on social media: Image text: Even America could not save Pakistan During 1999 Kargil War, America phoned Mr. Vajpayee...