Combine multiple PDF files into single PDF file in Clojure

want. Here is how to combine pdf files into one file (defn read-pdf-bytes [file-path ... , it's better to pack them together into a single PDF file. I'd used the clj-pdf to pack a set ... of merge-pdf function (defn merge-pdfs "merge multiple PDFs into output file" [& {:keys ... . Such as saving a slide which consists of a series of orderd images, or a newspaper provided as PDF files

How to invoke Java method in Clojure

[Call overloaded Java methods] I get this problem, I want to call the get method ... is represented as array, in Java if there is no variable length parameter we just omit it, but in Clojure, we ... need to specify it explicitly to make it match the type signature of Java method, we need to pass ... of java.nio.file.Paths from clojure, I tried a lot of options, but I always get this error cannot be cast

Replace date string in text file in Windows

I get a text file that contains a date string, what I want to do is execute a string ... will perform the search and replace in file, other wise sed will just output the replaced string to console ... /..\/node_2/%day%\/node_2/" D:\www\node\index.htm It replace a string like the following 03/node_2 ... . Create a new task schedule on Windows and set up the execution time and set the bat file

Utterly Completely Totally What's the differences

utterly. the situation is completely normal interact with people in a way that feels utterly normal ... will perceive it. >the situation is completely normal It's normal , don't panic, there is no big ... deal. The author worries the readers won't be convinced and doubt about it. By the completely normal ... it. >the situation is utterly normal Utterly means "truly, plainly, outspokenly". The verb utter

Emacs defvar doesn't take effect

One of the common problem an Emacs newbie would commit is take defvar literally ... . The defvar can associate a non-nil value with an variable only once. ELISP> (defvar aa 3) aa ELISP> aa ... 3 (#o3, #x3, ?\C-c) ELISP> (defvar aa 4) aa ELISP> aa 3 (#o3, #x3, ?\C-c) ELISP> (setq aa 4 ... ) 4 (#o4, #x4, ?\C-d) ELISP> aa 4 (#o4, #x4, ?\C-d) The story always goes this way: you use defvar

Emacs Font Lock How to highlight multiline text

text matching] By default, Font Lock only process line of text, to support multiline text, we have ... )))) ;; this is a multiline regexp match ;; (setq font-lock-multiline t) (put-text-property ... ) 'font-lock-multiline t)) ;; Apply each highlight to this instance of `matcher', which may ... fatigue sometimes. I would like to let Emacs to highlight the comment text block so I

Latin root fect means to do, make

The latin root fect appeared in a lot of frequently used English words like affect, infect, etc ... which means to do, to make, to feign. The present active infinitive of facio.This verb expand ... . dhe: Proto-Indo-European root meaning "to set, put, place." The Latin verion is facere ... such as infect, affect, etc. The dh sound becomes 'f' or 'd' in Latin, the 'd' is understandable

Maven cache m2e big _bd.cfs file What are they

the culprit here: Here m2e is a Maven plugin that provides integration for Maven into Eclipse ... , and the cfs(Compound File format) files are Lucene index file used by m2e plugin. The plugin caches ... /org.eclipse.m2e.core/nexus and there is also a global cache in ~/.m2/repository/.cache/m2e/${m2e.version ... }. It's a Lucene index used by Nexus the Maven Repository Manager, m2e plugin will use the index

What is Trie Data Structure in Lucene numeric range query

Trie is a clever data structure. It is used in Lucene to make numeric range query more ... ] This is how trie data structure works in numeric range search in Lucene, there are more details about ... how to construct the trie data structure from an vocabulary and how the query is parsed to the combination ... illustration about how trie data structure works. This post Lucene: The Good Parts has an image

Latin root fus means pour

Comes from Latin fundere which means pour, melt, inject, fill, irrigate, gush, etc. The first ... piece of it and gradually you learn stuff. Refuse can be considered as reject when the root fus ... is the action of fus is unthoughtful(kind like no brainer), without careful scrutiny and check ... of information, it means there are a lot of information but most of them are just garbage and junk like many
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