Elec | 这是一个 基于maven的SSH整合 demo项目
kandi X-RAY | Elec Summary
kandi X-RAY | Elec Summary
itheima国家电力系统(10天) 这是一个 基于maven的SSH demo整合项目。. VO 栈值对象 PO 持久态对象 Hibernate实体的四种状态:瞬时(VO)、托管(PO)、游离、销毁. ##day08 资料图纸管理 & lucene检索.
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Top functions reviewed by kandi - BETA
- Handle the jsp service
- This method is called to create a Textarea tag in the FSP file
- This method is used to generate a textarea that is a JSP file
- This method is used to generate a jspf date
- Servlet
- Gets the jsp service
- Handle jspx service
- Display jsp service
- Display jspx service
- Compares two strings
- Add file upload list
- Gets the data for this file
- Menu home
- Find Collection by key values
- Download file
- Retrieves a list of entities from the database
- Find common msg
- Save file upload
- Save elecCommonMsg
- Prepares data for this action
- Order by date
- Display the jspax service
- Entry point for the servlet
- Display jspx serv
- Initializes the configuration from XML
- Finds collection by condition no page with conditions
Elec Key Features
Elec Examples and Code Snippets
Community Discussions
Trending Discussions on Elec
QUESTION
I have a table named table_1. It contains a column called ITEM_LIST which has below mentioned values:
...ANSWER
Answered 2022-Mar-16 at 19:56SELECT X.value::string AS purchase_list
FROM (
SELECT ';;;;;103=::info::0|112=::info::0|114=::info::0|170=::info::0|1237=::info::0|1293=::info::0' as item_list
) a,
LATERAL flatten
(INPUT=>split(a.ITEM_LIST, '|')) X
limit 100
QUESTION
i have this xml file :
...ANSWER
Answered 2021-Dec-09 at 15:21Actually, ETree
can also do this task but I am more familiar with BeautifulSoup
. Anyways, both of them have similar approaches to handle the XML data.
In case using BeautifulSoup
, first, use find_all('phase')
to get the list of all phases inside work. Then, iterate through the list and retrieve the value one by one. Use .text.strip()
to get text node and make sure that there is no space at first and last position. Create them as a dict and append to the list one by one. Last, convert the list of dict as dataframe using pd.DataFrame
.
QUESTION
I have a file that I download from NERL API. When I try to compare it with older csv I get a difference using .equals
command in padas but both files are 100% same. the only difference is one data frame is generated from CSV and another is directly from API URL.
Below is my code, why is there a difference?
...ANSWER
Answered 2022-Feb-02 at 14:54Problem is precision in read_csv
, set to float_precision='round_trip'
and then compared NaN
s values, need replaced them to same values, like same
:
QUESTION
Instructor table
ID name dept_name salary 10101 Srinivasan Comp. Sci. 65000.00 12121 Wu Finance 90000.00 15151 Mozart Music 40000.00 22222 Einstein Physics 95000.00 32343 El Said History 60000.00 33456 Gold Physics 87000.00 45565 Katz Comp. Sci. 75000.00 58583 Califieri History 62000.00 76543 Singh Finance 80000.00 76766 Crick Biology 72000.00 83821 Brandt Comp. Sci. 92000.00 98345 Kim Elec. Eng. 80000.00Teaches table
ID course_id sec_id semester year 76766 BIO-101 1 Summer 2017 76766 BIO-301 1 Summer 2018 10101 CS-101 1 Fall 2017 83821 CS-190 1 Spring 2017 83821 CS-190 2 Spring 2017 83821 CS-319 2 Spring 2018 10101 CS-347 1 Fall 2017 98345 EE-18 1 Spring 2017 22222 PHY-101 1 Fall 2017I tried this
...ANSWER
Answered 2021-Dec-27 at 16:13I don't know if below approach is your expected result but it might give you a hint if is not the solution to your problem.
QUESTION
I am relatively new to Java and I am making an app that helps me estimate construction costs. I built the backend for it, but the buttons and text fields were all in one row, making the app so wide it didn't fit in my screen. I am now trying to use a 3x6 grid bag layout to organize the components like this:
...ANSWER
Answered 2021-Dec-01 at 22:37frame.add(panel, GridBagConstraints.CENTER);
JFrame
uses a BorderLayout
by default, get rid of the GridBagConstraints.CENTER
I've also cleaned up you layout (trust me (said some stranger on the internet 🤣), it was a mess)
You're messing up your x
and y
positions
QUESTION
I have the following HTML:
...ANSWER
Answered 2021-Nov-18 at 01:33Add the following to your existing setup, some of which you may already have, just shown here to illustrate, basically supressing the download popup, as well never asking to save for that mime type (bz2)
QUESTION
I have the following HTML:
...ANSWER
Answered 2021-Nov-14 at 07:34Locating element by link text "Job Details" gives you the a
element while you need to get the h3
element text.
Try this instead:
QUESTION
SQL query: For each department, find the highest salary of instructors in that department.
Instructor schema: Instructor(ID , name, dept_name, salary) Id primary key, dept_name foreign key referencing department.
department(dept_name, building, budget)
Instructor table values:
...ANSWER
Answered 2021-Nov-09 at 06:22On MySQL 8+, this problem is easy to handle using RANK
:
QUESTION
I am using Electron to build a Point-Of-Sale application.
At certain times in the program, I will need for the cash register to open.
This can be done by putting ECHO>COM3
into the command prompt on my Windows computer or by opening a .bat file that holds that command. I was previously using PHP to open the file which worked but I'd like to not have to use PHP because it would then have to be installed and configured on each computer that I want to use the program on.
If I make a javascript function like this
...ANSWER
Answered 2021-Oct-26 at 04:28This can be achieved by executing a shell command in Node.js, to do this the exec()
function can be used from the child_process
module.
child_process
In order to use Node modules with electrion, the node integration first needs to be enabled, along with the remote module, this can be set in the webPreferences
as such:
QUESTION
I'm trying to simplify a feature called 'programName' by mapping the text into a new feature called 'programGrp' where instead of the low level names for each program such as Mech/Elec/Petroleum Engineering, I would group them into general groups such as STEM, Humanities, Life Sciences, etc.
Here's my attempt:
...ANSWER
Answered 2021-Oct-20 at 03:37You can use this instead:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Elec
You can use Elec like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Elec component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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