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6 Will self service check-in machine knows that I have connecting flights and transfer my luggage?

M20 yesterday at 11:19. 2 answers, 1.551 views germany check-in connecting-flights lufthansa
I have a connecting flight from Hamburg through Frankfurt with Lufthansa. I have only 45 mins to catch the other flight. Usually when the check-in is done in person, I can say that I have a connecting flight and that...

1 How do I rewrite the below Oracle trigger so it will work on SQL Server?

Sonal yesterday at 11:01. 2 answers, 264 views sql-server t-sql trigger
I am migrating from Oracle to SQL Server using SSMA and I get thrown an unparsed SQL error on the below code. Can anyone help me convert this to T-SQL? Thanks in advance. CREATE OR REPLACE TRIGGER "ISTRAINING"."INSERT_COURSE_DELEGATES" BEFORE INSERT...

4 Did science backtrack regarding coffee causing dehydration?

Jodes yesterday at 10:52. 1 answers, 729 views coffee
The question below highlights recent studies that conclude coffee does not necessarily dehydrate. Is decaffeinated coffee a diuretic? Why has it always been assumed otherwise? Perhaps the evidence was based on tests of pure caffeine? The look given when told...

52 How to remove html special chars?

Prashant yesterday at 10:32. 1 answers, 0 views php html-encode
I am creating a RSS feed file for my application in which I want to remove HTML tags, which is done by strip_tags. But strip_tags is not removing HTML special code chars: &nbsp; &amp; &copy; etc. Please tell me any...

1 changing font color and size has no effect in CKEditor Drupal

Bigfanx yesterday at 10:31. 0 answers, 0 views drupal ckeditor
I am a beginner of Drupal. I found it had no effect on changing text color and size in CKEditor. After I changed the text color of a web page from the default black color to red and saved it...

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

ivn yesterday at 10:31. 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...

3 iTerm2 - Split vertically with current profile with same working directory

mrgloom yesterday at 10:29. 1 answers, 141 views iterm
When splitting vertically with current profile by using the keyboard shortcut, Command + D, is it possible for the new iTerm window to have the same current working directory as the current one? By default, invoking this command opens the...

17 Two threads executing synchronized block simultaneously

Below is the code where a Thread enters a synchronized block, waits for 5seconds and then exits. I have started two Thread instances simultaneously. The expectation was one of the threads will own the lock on the synchronized object &...

3 Different representations for 3D objects explanation

DsCpp yesterday at 10:18. 2 answers, 233 views 3d representation
I'm having a hard time understanding the differences between the different representations of 3d objects following this slide (full video) (The segment is this one) Reading the corresponding wiki pages, I can't understand the following things: Which one is stored...

12 Looking for a story about how the USA acquired an inland sea

SQB yesterday at 09:33. 1 answers, 1.597 views story-identification short-stories alternate-history
I came across a story ID request here recently, that reminded me of another similar story I've read. So that earthquake, did you check your math? The story I've read, most likely in '90s or the late '80s, portrays the...

6 How to respond to someone who wants to know my dark side and wild things that I have done?

Aquarius_Girl yesterday at 09:22. 5 answers, 1.241 views india online-interaction
I met a person online. Both of us 35. After some conversation I asked him the kind of books he prefers. He told me that he reads dark books which I won't like. I guessed "crime/ghosts", he said no. Then...

5 What does “Gringo Price” mean?

Conceivable assessment yesterday at 09:09. 5 answers, 1.000 views meaning-in-context phrase-meaning
What does "Gringo Price" mean in the following context? "A lot of places will “Gringo Price” you. Remember those scammy repair places in the US? They exist in Portugal too." Source: How to Buy a Car in Portugal

6 Who is the 'messenger' of Asuras and what is his story?

Dr. Vineet Aggarwal yesterday at 08:59. 1 answers, 209 views gods asuras shatapatha-brahmana agni rakshasa
Shatapatha Brahmana 1.4.1 mentions how Agni was chosen by the gods as their messenger: He recites [the eighth sâmidhenî]: 'Agni we choose as messenger!' Now the gods and the Asuras, both of them sprang from Pragâpati, were contending for superiority....

8 Teapot Riddle no.24

Jannis yesterday at 08:02. 3 answers, 663 views riddle word wordplay
Teapot Riddle no.24: this is about a word in which I'm not quite sure where my translator is fooling me. Forgive me, if I have a translation thats wrong. Teapot riddle rules: I have one word which has several (2...

5 Toy-like plastic strip for allowing turn-on

Prof_Sims yesterday at 07:58. 4 answers, 678 views power
I'm currently working on an electronic design who need to be turned on just once and continue to run until the battery die. I was searching for a way to do that and the most obvious was to use a...

13 2 % of 'the rich' pay 50 % of taxes in Germany

OddDev yesterday at 07:22. 2 answers, 4.031 views germany taxes wealth
A statement made by a user under a news article claims that 50 % of all taxes are paid by 'rich people' being defined as making more than 70.000 €/a. (...) 2% der "Reichen" zahlen 50% der Steuern in Deutschland....

2 Constructing a promise problem equivalent to XSAT from subset sum

Brout yesterday at 06:52. 0 answers, 0 views complexity-theory reductions
Consider $\Pi$ to be the problem to decide if there is a subset of numbers that sum to $0$ in the given list of integers. How does one construct a promise problem equivalent to $xSAT$ from this? $xSAT$ is in...

6 True color code

guest271314 yesterday at 06:21. 22 answers, 896 views code-golf string kolmogorov-complexity color
True color (24-bit) at Wikipedia is described in pertinent part as 24 bits almost always uses 8 bits of each of R, G, B. As of 2018 24-bit color depth is used by virtually every computer and phone display and...

4 Does Robe of Eyes penetrate Darkness?

Erics yesterday at 06:07. 1 answers, 466 views spells magic-items adnd-2e vision-and-light
In AD&D 2e, the Robe of Eyes has this description: This valuable garment appears to be a normal robe until it is put on. Its wearer is able to "see'' in all directions at the same moment due to scores...

13 Bought connection tickets with not much leeway - am I guaranteed to board?

osuka_ yesterday at 05:10. 3 answers, 1.733 views usa bookings short-connections american-airlines
I recently bought a flight from SFO-IAD through LAX on AA's website (not separately - both flights are under the same reservation). The SFO-LAX flight arrives at 20:56, but the LAX-IAD leg departs at 21:40. This is a very tight...

15 Do defunct companies have to comply with requests for GPL code?

Billy yesterday at 05:08. 1 answers, 1.725 views gpl
I have an embedded Linux device. The company that developed and produced this device is now defunct, having been sold to Flex Ltd. When this acquisition occurred, it seems that the employees signed non-disclosure agreements about every aspect of their...

6 Awakening of Kundalini is possible without a mentor/guru?

Dhanashree Deshpande yesterday at 04:56. 4 answers, 658 views yoga guru kundalini
I have read much about Kundalini in yoga. There are few yoga postures for awakening the kundalini. Without these yoga postures and without a guru, is it possible to get the experience of awakening of the kundalini?

12 UK visit visa denied because of lack of financial proof. I plan on reapplying - is this the right strategy?

Anna D yesterday at 04:49. 3 answers, 2.302 views uk visa-refusals tourist-visas ukrainian-citizens
I applied for a visiting visa (priority) from Japan (where I currently live and work) to the UK for 5 days and it got it denied under provisions 4.2 (a, c, e). I am Ukrainian and before coming to the...

17 Politely tell a female friend to stop lying to me about her relationship

Carlos Anyona yesterday at 04:46. 3 answers, 5.848 views politeness friendship
I have this female friend who likes hanging with me. She even comes at my place to spend some time. She's my good friend. Sometimes back, she had a heartbreak and she's been telling me she is not ready for...

4 Problem with titleformat: Don't want Chapter Style to be Applicable on Table of Contents & Bibliography

Sandeep Singh yesterday at 04:42. 1 answers, 0 views sectioning formatting titletoc
Please consider the following code: \documentclass[11pt,twoside,openany]{book} \usepackage[svgnames,x11names]{xcolor} \usepackage{wallpaper} \usepackage{changepage} \usepackage[explicit]{titlesec} \usepackage{tikz} \usetikzlibrary{shapes,positioning} \usepackage{lipsum} \usepackage{geometry} \geometry{ paperwidth=216mm, paperheight=303mm, left=23mm, %% or inner=23mm right=18mm, %% or outer=18mm top=23mm, bottom=23mm, headheight=\baselineskip, headsep=7mm, footskip=7mm } %% Command to hold chapter illustration image \newcommand\chapterillustration{} %%...

3 How much code does the manufacturer of an embedded device that uses GPL software have to give me?

Billy yesterday at 04:23. 1 answers, 226 views gpl
I have an embedded device that runs Linux among other software licensed by the GNU GPL. The manufacturer never released any GPL code, and I plan to demand that from them tomorrow. My question is, do they just have to...

3 Verilog - Can you define a bit slice?

Jet Blue yesterday at 04:08. 2 answers, 239 views fpga verilog
Can you define a bit slice in Verilog? For example, is this possible: define opcode 5:3 // is this possible? reg [ 7:0 ] a, b; ... if ( a[ opcode ] == someValue ) // a[5:3] doStuff if ( b[ opcode ] == someValue ) // b[5:3] doStuff

2 How to create plugin to override a magento2 module?

Divya Muralidharan yesterday at 03:56. 1 answers, 56 views magento2 plugin
I can not override a protected function using plugin. iS there any other way to override the same function?

6 How can I connect a modern USB keyboard to a system requiring PS/2?

Adam Eberbach yesterday at 03:55. 2 answers, 1.037 views keyboards usb
I have a DEC VT525 terminal base (recently repaired) that requires a PS/2 keyboard. The Digital OEM keyboard was a LK 411, with a PS/2 plug. There was also a PC-style keyboard available. I could get lucky and find a...

9 Does the Improved Pact Weapon eldritch invocation grant a +1 to magical pact weapons that don't already have a +X bonus?

The Great Java yesterday at 03:49. 1 answers, 583 views dnd-5e magic-items weapons warlock eldritch-invocations
In the text for the Improved Pact Weapon eldritch invocation (XGtE, p. 57), it says: In addition, the weapon gains a +1 bonus to its attack and damage rolls, unless it is a magic weapon that already has a bonus...

10 Could a world exist with a distinct line of changing temperatures between the hemispheres?

Morgan yesterday at 03:37. 1 answers, 0 views reality-check planets physics astronomy temperature
I'm trying to create a world where there's an equator-like divide running along the axis(?) of the planet and the two hemispheres are perpetually different in terms of temperature. Basically, I want one side of the world to always be...

14 Offensive coworker on an online game [on hold]

Pillip F yesterday at 03:37. 13 answers, 5.967 views management unprofessional-behavior
I am a fresh out of college student and a huge gamer. I recently got a job towards the end of this summer and met my team, which consists of a number of people who are in their late 50s....

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

EnexoOnoma yesterday at 03:22. 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...

12 Why would the tribes choose herding instead of agriculture, in the Great Plains?

Buffalo yesterday at 03:14. 8 answers, 2.570 views apocalypse agriculture tribes
So, in my story, the entire world has just went to absolute crap. The largest war in human history, WW3 in October 1962, has just caused destruction in most of America and the Soviet Union, along with Europe and populated...

1 How to explain the reason you left a job is because of lack of training provided by the previous team

I'm not sure if it's fair to directly say my ex-manager was not supportive. So I'll describe my struggles and feedback at my previous job first. I changed jobs a few times after graduation to be able to get a...

Dictionary is showing strange characters when “US English (IPA)” is selected

kiamlaluno yesterday at 02:59. 1 answers, 0 views snow-leopard dictionary
I was using the Dictionary application, and I have noticed it was showing the pronunciation using strange characters. I checked the preferences, and they were set to use the American IPA characters. Out of curiosity, I changed the option to...

3 The difference between a regular consonant and a syllabic consonant

Lance Pollard yesterday at 02:59. 5 answers, 436 views phonology consonants syllables syllabic-consonants
Trying to understand the difference between regular consonants and Syllabic Consonants. Two examples are from Danish. [ð̩] skinnede [l̩] solen To start (for some context), the way I would naturally pronounce solen is "só-lin", but hearing the pronunciation above, it...

Unable to remotely access MySQL

user3402600 yesterday at 02:58. 1 answers, 0 views mysql
I am experiencing problems with mysql 5.1 at the moment and possibly due to that I am unable to connect. The port that I am using for mysql is open (http://www.yougetsignal.com/tools/open-ports/) All of a sudden i was unable to access...

2 Viewmodel has lots of properties which bind to view [closed]

Iron yesterday at 02:56. 1 answers, 0 views c# wpf
I created a configuration View. so it binds a lot of properties in Viewmodel. But I have a another class People and I want to assign properties of viewmodel to class People. class Viewmodel { public string name {get;set;} public...

30 Create new column with function in Spark Dataframe

J Calbreath yesterday at 02:38. 1 answers, 0 views scala apache-spark dataframe
I'm trying to figure out the new dataframe API in Spark. seems like a good step forward but having trouble doing something that should be pretty simple. I have a dataframe with 2 columns, "ID" and "Amount". As a generic...

3 MySQL “server has gone away” using SQLyog

M Zubair yesterday at 02:37. 1 answers, 0 views mysql my.cnf
I'm trying to copy a database from a server to my local machine, I've installed Wamp 2.2, mysql 5.5.16, but during copying db I m getting "mysql server has gone" 2006, I've tried to fix it by changing max_allowed_packet to...

3 Multiple AddToShipoutPicture

Asif yesterday at 02:33. 1 answers, 0 views backgrounds eso-pic
\myTileWallPaper is defined in the classfile like this \makeatletter \newcommand{\myTileWallPaper}[4]{% \begingroup \setlength{\tileYoffset}{\wpYoffset} \setlength{\tilewidth}{#1}% \setlength{\tileheight}{#2}% \setlength{\tileY}{0pt}% \whiledo{\lengthtest{\tileY < \paperheight}}{% \setlength{\tileX}{0pt}% \setlength{\tileXoffset}{\wpXoffset}% \whiledo{\lengthtest{\tileX < \paperwidth}}{% \put(\LenToUnit{\tileXoffset},\LenToUnit{\tileYoffset}){% \includegraphics[height=\tileheight,width=\tilewidth]{#3}}% \addtolength{\tileX}{\tilewidth} \addtolength{\tileXoffset}{\tilewidth} }% \addtolength{\tileY}{\tileheight} \addtolength{\tileYoffset}{\tileheight} }% \endgroup } \makeatother When I use two \AddToShipoutPictures, LaTeX...

-4 How to set a command block with a command inside using a worldedit command

TheUnsubbedGamer yesterday at 02:25. 1 answers, 0 views minecraft-commands minecraft-worldedit
I’ve been making a server, and I can’t get the worldprotect mod to do block-break deny, so I’ve been trying to set a lot of command blocks manually, and then I got lazy. I’ve been trying to find an answer...

4 Is this homebrew 5e race (including its subraces) balanced compared to the official published races?

qazwsx yesterday at 02:21. 3 answers, 1.734 views dnd-5e homebrew balance races
Is this homebrew 5e race (including its subraces) balanced compared to the official published races? Olympian Size: Medium Speed: 30 feet You gain proficiency in death saving throws. You learn the thaumaturgy cantrip. Subraces: Minervian: ASI: +2 intelligence and +2...

3 Filling region limited by circumferences using Tkz-Euclide

Mark Fantini yesterday at 01:29. 1 answers, 76 views tikz-pgf draw tkz-euclide
I am trying to fill the region enclosed by three circumferences (the little one in the middle) using TikZ or Tkz-Euclide but I am unable to do so, even after looking at several examples. Here's my MWE: \documentclass[10pt]{scrartcl} \usepackage{tikz} \usepackage{tkz-euclide}...

1 If $f : M \to N$ is closed, $\forall\, y \in V \subset N$, $\exists\, U \subset N$ such that $f^{-1}(y) \subset f^{-1}(U) \subset V$

DEFINITION: Let $M$, $N$ be two metric spaces. $f:M\rightarrow N$ is a closed function when for all closed $F\subset M$ its image $f(F)$ is closed in $N$. PROBLEM $f:M\rightarrow N$ is a closed function if and only if for all...

2 How can we prove soundness property if it's possible for our assumption set to contain false assumptions? [duplicate]

user525966 yesterday at 00:49. 1 answers, 117 views logic definition propositional-calculus hilbert-calculus
This question already has an answer here: Soundness vs completeness, am I understanding? And proving soundness? 1 answer Soundness property, to my knowledge is the property that: $\Gamma \vdash \varphi \implies \Gamma \vDash \varphi$ If $\varphi$ is provable (a...

Open sets in Y where Y is a subspace of the metric space (X,d) with the induced metric

Joogs yesterday at 00:28. 1 answers, 0 views metric-spaces
I want to prove the following: Let $Y\subset X$, where $(X,d)$ is a metric space and $d_Y$ is the induced metric on Y. Show that: $U\subset Y$ is open in Y if and only if there exists $V\subset X)$ such...

10 Why isn't this approach in solving $x^2+x+1=0$ valid?

There is this question in which the real roots of the quadratic equation have to be found: $x^2 + x + 1 = 0$ To approach this problem, one can see that $x \neq 0$ because: \$(0)^2 + (0) +...

1 Flora and fauna from a darker, foggy planet [on hold]

Jano Moore yesterday at 00:04. 0 answers, 48 views reality-check alternate-earth
In a previous post, I consulted about the characteristics that a earth-like planet could have, if it's covered by a permanent mega-fog, with a chemical composition similar to water vapor, which slightly dissiminates the solar luminosity. In another post, I...