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I have similar instructions like in the thread Print Matching line and nth line from the matched line I would need to match the specific line, print it, then remove the following line (1st following line) and then print the...

How to remove html special chars?

Prashant 3 hours 44 minutes ago. 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:   & © etc. Please tell me any...

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...

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...

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...

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...

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{} %%...

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...

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...

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...

Unable to remotely access MySQL

user3402600 today 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...

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...

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...

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...

Multiple AddToShipoutPicture

Asif today 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...

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...

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...

The given: Let a linear map $L : V → U$ be given in the basis $(e_1, e_2, e_3)$ of $V$ and in the basis $(f_1, f_2)$ of $U$ by $\begin{pmatrix} 0 & 1 & 2 \\ 3 & 4...

I want to use Wget to save single web pages (not recursively, not whole sites) for reference. Much like Firefox's "Web Page, complete". My first problem is: I can't get Wget to save background images specified in the CSS. Even...

I have a column of data type datetime in my table and I would like to insert a date value from a text box into the table but I am getting this error: The conversion of a varchar data type...

Error occurred while performing DELETE operation on sobject: TopicAssignment with data: [record_id] (MALFORMED_QUERY: Implementation restriction: TopicAssignment only allows security evaluation for non-admin users when either (1) LIMIT is specified and at most 1000 or (2) WHERE is specified and...

I would like someone to translate the writing on this plate in to english please

I bought a Quo tablet (chinese one) that has the following specs: Intel Atom processor z2520 Android 4.4 1GB RAM 8GB ROM 7" 1024x600 res 2MP rear camera First, when I tried to install Pokemon Go through the google store...

I would like to place a figure side-by-side with a table, and have both of them aligned to the top. This is what I came up with: \begin{figure} \begin{minipage}[b]{0.65\linewidth} \includegraphics[width=0.9\textwidth]{3_comparative/fig/pic.pdf} \end{minipage} \begin{minipage}[t]{0.35\linewidth} \begin{tabular}{| c | c |} \hline Contrast &...

Want to show top links as "DROPDOWN" in custom theme. Trying from many days but still no success. Have to show "Sign In/Up" Link in toplinks when customer is not logged in. After Customer Logged In "Sign In/Up" replaced with...

OK, so, when Sulley traps Waternoose out the simulator room, he takes the simulator room closet door of the control panels. Earlier in the film, we see Waternoose send said door to the door station. My question is: If activated,...

Just wondering if there would be a possibility to create such a Jasper report chart that would be a combination of many chart types? In my case I would like to combine Bar Chart and XY Line on two different...

Consider following simple, illustrating example cf = Block[{a, x, degree = 3}, With[{expr = Product[x - a[[i]], {i, degree}]}, Compile[{{x, _Real, 0}, {a, _Real, 1}}, expr] ] ] This is one of the possible ways to transfer code in the...

A very well-known aphorism from Antoine de Saint-Exupéry is Il semble que la perfection soit atteinte non quand il n'y a plus rien à ajouter, mais quand il n'y a plus rien à retrancher. (Terre des Hommes, 1939). The canonical...

Let's say that you thank Professor X in your paper that you will submit to a Journal Y for providing you some insightful comments. It is never possible to know but let's assume that Professor X is the anonymous referee...

Challenge Your task is to encode an integer as a string of ASCII characters, then successfully decode it after said string has been randomly shuffled. You will write two programs/functions, which will be referred to as Encoder and Decoder. Encoder...

I thought that it was possible to travel in the EU with a national identity card rather than a passport. However, some friends in Denmark say that is no longer true and they need a full passport even to go...

Part III ... Next year is the 70th anniversary of the publication of the book 1984 by George Orwell. Here is a puzzle to start the anniversary celebrations off a bit early ... I think this is the final one...

Is 'guts' singular or plural? Like, which is correct: "Guts are required for this" or "Guts is required for this"?

Introduction Today we're gonna take care of the bane of first-year linear algebra students: matrix definiteness! Apparently this doesn't yet have a challenge so here we go: Input A \$n\times n\$ symmetric Matrix \$A\$ in any convenient format (you may...

I would like to show this type of relations in a simple map with Openlayers. http://www.openstreetmap.org/api/0.6/relation/1637735/full I'm specially interested in being able to show tags as legend. Do you know how can I do it in the simplest way possible?...

I am looking for an easy way (formula or algorithm) to create a polynomial function that gives the arbitrary preset output for the first values of x. For instance, the desired output can be $y = 1, 2, 3, 4,...

I have a plot consisting of two y-axis. When I'm adding the legendentries in each axis environment, the first legendentry will be plotted "behind" the plot of the second axis. Thus I thought a solution might be the \ref \label...

When I type in a password in iOS 11.4.1, the last entered character is shown only for a split second. For security reasons, I do not want the characters to get echoed. How do I disable this split second preview...

Datalog - Single Step Operator

Codey yesterday at 09:53. 1 answers, 0 views logic sets
I am currently taking a class called Logic for Computer Scientist. During the first four weeks or so now we have been studying a concept Datalog with subsections Syntax and Formal Semantics and Fixed-Point Semantics. In these weeks we have...

$S -> AB$ $A -> aA / epsilon$ $B ->aBb / epsilon$ What is the class of language generated by the above grammar ? I think that it generates $a^* a^n b^n | n>=0$ so it should be regular as...

I apologize if this has been answered elsewhere. I haven't been able to find it. I am using the minted package and I would like to have sections similar to \section{Section Headings} So I have two problems: How do I...

Finally I got my Hebrew working on LaTeX. Everything's working great except for two issues - numbers and parentheses. Numbers are written the other way around (one hundred would be written 001), and parentheses are reversed too )like this(. Is...

We know that there are six Astika schools of philosophy (Darshana, Sanskrit: दर्शन) which are Sankhya, Yoga, Nyaya, Vaisheshika, Mimansa and Vedanta. And further there are sub-schools of Vedanta viz. Advaita, Vishishtadvaita, Shuddhadvaita, Achintya Bhedabheda etc. There are also some...

I'm trying to calling a Java RESTful service by an html page, but I always get errors like the below: No 'Access-Control-Allow-Origin' header is present on the requested resource", 405 (Method Not Allowed) My simplest Java code is: @SuppressWarnings({ "unchecked",...

I have an issue with rendering my wood texture. It shows up fine in render preview but not in the final render: the texture shows up black. I'm not sure if it's my render settings or the way I set...

I tried to use both useradd and adduser to get a username typed as Firstname.Lastname. I tried also installing libuser and using luseradd, but also I got error. Is there a way to do that (of course it should be)?...

Finally I got my Hebrew working on LaTeX. Everything's working great except for two issues - numbers and parentheses. Numbers are written the other way around (one hundred would be written 001), and parentheses are reversed too )like this(. Is...

I understand that rlm (robust regression) addresses issues of outliers and influential observations, but does not address heteroskedasticity. I have come to learn that heterogenity of variance can be addressed by using functions in the sandwich package. Can one use...

I ask because I would like to get some idea of how likely it would be to buy non-kosher tefillin on the web. Prices range widely. Various websites offer a bottom-of-the-line pair of tefillin for $150, $400, or $550, depending...

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