Demand scenarios In the Excel table, the latest releases are updated every week and inserted into a fixed position. Therefore, you need to ensure that after inserting a new row, the formulas in the table use absolute references. Now, there are multiple cells in the table that use relative references, and they all need to […]
Tag: absolute
Eclipse builds Spring framework (absolute success!)
It took a long time to complete the construction of the Spring framework, and it was full of bitter tears. . . . . . . . . . 1. First download all required tools and jar packages 1 Install springsource-tool-suite: (1) Open eclipse-help-marketplace Enter spring in search and download Press install, I have downloaded […]
! ! ! ggplot four seasons, segmented absolute values, plots, beautiful
# Low resolution drawing # install.packages(“scico”) # library(gcookbook) # library(ggplot2) # library(scico) library(tidyverse) library(sf) library(raster) library(terra) library(dplyr) library(ggspatial) library(ggnewscale) library(ggplot2) library(showtext) #Configure font showtext_auto(enable = TRUE) font_add(“times”, regular = “times.ttf”, bold =”timesbd.ttf”, italic=”timesbi.ttf”, bolditalic=”timesi.ttf” ) cnfont <- “times” # China maps usually use this coordinate system mycrs <- ” + proj=aea + lat_0=0 + lon_0=105 […]
MyEclipse shortcut key list (absolutely complete)
Commonly used shortcut keys 1 Save Ctrl + s (I know for sure) 2 Comment code Ctrl + / 3 Uncomment Ctrl + \ (Eclipse3 has been merged into Ctrl + /) 4 Code Assistance Alt + / 5 Quick fixes Ctrl + 1 6 Code formatting Ctrl + Shift + f 7 Organize and […]
File class (File class creates objects, three ways to write paths, absolute paths and relative paths)
1. How is data currently stored? What are the disadvantages? int a = 10; int[] arr = {1, 2, 3, 4, 5}; List<String> list = new ArrayList<>(); Arrays stored in memory are used for processing, modification, and calculations and cannot be saved for a long time. 2. Is there a piece of hardware in the […]
iText practice–add content based on absolute position
3.1 Introduction to the concept of direct content 4 levels of pdf content Level 1: Under text and graphics, PdfWriter.getDirectContentUnder() Level 2: graphics layer, Chunk, Images background, PdfPCell boundary, etc. Level 3: text layer, Chunks, Phrases, Paragraphs content, etc. Level 4: On top of text and graphics, PdfWriter.getDirectContent() import java.io.FileOutputStream; import java.io.IOException; import com.itextpdf.text.Document; import […]
[Linux command explanation] 107.pwd command: display the absolute path of the current working directory
Article directory pwd Additional information built-in commands summary Options return value Notice external command summary The main purpose Options return value Notice example Learn `python` from scratch pwd Displays the absolute path of the current working directory. Supplementary instructions The pwd (English full spelling: print working directory) command is used to display the user’s current […]
Relative position encoding and absolute position encoding principles and source code
Position encoding After the advent of Bert, it instantly detonated the field of NLP, and also made Transformer popular. The feature extraction method in Transformer is not the traditional CNN, RNN, etc., but in the form of attention. This model is used in various fields of AI. Including CV and voice, etc. The calculation principles […]
Error starting child Unable to start component Multiple fragments named spring_web found. This is an illegal relative order. See Section 8.2.2 2c of the Servlet Specification for details. Consider using absolute sorting.
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726) … 43 more Caused by: java.lang.IllegalArgumentException: Multiple fragments named spring_web were found. This is an illegal relative order. See Section 8.2.2 2c of the Servlet Specification for details. Consider using absolute sorting. at org.apache.tomcat.util.descriptor.web.WebXml.orderWebFragments(WebXml.java:2262) at org.apache.tomcat.util.descriptor.web.WebXml.orderWebFragments(WebXml.java:2220) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1294) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:986) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:303) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5135) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) … […]
Absolutely runnable C++ game code for eliminating harm for the people
#include <iostream>//Zero error version for the people #include <time.h> #include <windows.h> using namespace std; int hh = 0; long long jx = 15 , fx = 8, hpx = 30 , jy = 0, gold = 0 , lv = 1 , a , b ,lvd,yyi,yer,ysan,ysi,hhx,dhhx; int jn = 0 , zt = 0 , […]