sj | 本项目是一个基于springMVC的图书管理系统设计 | Object-Relational Mapping library
kandi X-RAY | sj Summary
kandi X-RAY | sj Summary
本项目是一个基于springMVC的图书管理系统设计,主要是学习springMVC模式开发。框架的搭建,数据库mysql的整合,缓存redis的使用规则和编程的习惯,系统采用springMVC整合hibernate,实现个人信息维护,图书信息维护,学生登录系统借书,还书,在线阅读灯基本操作,采用账号进行检测是否学生是否毕业或只是还没有进行实名制注册,系统采用过滤器进行拦截登录。
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QUESTION
(new in javascript)
I am asked to remove a country (China) from the dropdown menu of the plugin intl-tel-input
the code below displays the dropdown menu and it looks that it calls the utils.js file to retain the countries
...ANSWER
Answered 2021-Jun-11 at 12:14If you take a look at the intl-tel-input
documentation regarding Initialisation Options. There is an option called excludeCountries
.
We can modify your initialisation code to include this option to exclude China:
QUESTION
Their are two column umpire1 and umpire 2.
I need to find the name of the umpire who attend maximum matches doesn't matter he is umpire1 or umpire2 in that match his occurrence should count.
for e.g-- S Ravi
...ANSWER
Answered 2021-Jun-03 at 17:39I need to find the name of the umpire who attend maximum matches doesn't matter he is umpire1 or umpire2 in that match his occurrence should count.
I think umpire1
and umpire2
are two columns in your table and you want to unpivot and count:
QUESTION
I have a Customer class where each customer can have multiple Products. The class is as follow:
...ANSWER
Answered 2021-May-25 at 14:49you are using the same id for all of your entities. ID must be unique
QUESTION
I have this code to show guests time based on their Timezone and it show also my time, the if time is between 11:00 and 17:00 so we are on line else we are not.
How can I exclude Monday , so when it's Monday it shows an offline message
...ANSWER
Answered 2021-May-13 at 04:01moment().format('dddd');
use this to extract the Day and just wrap the whole code into an if condition.
QUESTION
How to get info about which XSL version XSLT Processor runs?
I am evaluating Saxon Home Edition (HE10-SJ). Since this package seems to come with both XSL2.0 and XSL3.0 I am wondering how to get info about which XSL the XSLT Processor will run. I am fully aware that one sets the XSL version in the XSL file, but even if I add the XSL version in the XSL to 5 (that obviously doesn't exists), it will still run and process.
I also understand that if I would add code in XSL stylesheet that is exlusive to work with XSL2.0/XSL3.0, and set the XSL stylesheet to XSL1.0 I would most probably get either an error or the XSLT would not process the request.
I added the flag "-t" to get some information but only see java version, not XSLT/XSL version. Extraction of result is here:
...ANSWER
Answered 2021-Apr-21 at 07:52Saxon 9.8 and later are XSLT 3 processors, of course you can run XSLT 2 code or even XSLT 1.0 code with them, XSLT 1.0 in backwards compatible mode https://www.w3.org/TR/xslt-30/#backwards.
You can check system-property('xsl:version')
for the XSLT version and also a property xsl:supports-backwards-compatibility
if the backwards compatibility mode is supported; it is in Saxon 10, 9.9 and later 9.8 releases. I think only the earliest 9.8 HE releases tried to disable that mode.
QUESTION
After filling in a form, which is inside a frame that I have to access. Have a submit button, inside the same frame but I can't press the button.
This is the button (Calcular precio): screenshot of the button
I have tried pressing the button in and out of the frame. Outside the frame it says it can't find it and when it is inside it doesn't give errors, but it doesn't execute.
...ANSWER
Answered 2021-Apr-10 at 22:15Please change the xpath
for the botonValidar to
QUESTION
I'm an animation student that's learning rigging and python to automate some parts. I have a series of joints where I want to create a ikHandle from the parent and the child.
Here's an example of the hierarchy
- group
- joint1
- joint2
- joint3
- joint4
- joint1
I'm able to create a ikHandle from joint1 and joint2 by selecting joint1 and using the code below.
...ANSWER
Answered 2021-Apr-12 at 19:18I managed to work it out an hour after I posted the question. I chucked it in a for loop and used listRelatives to find the child
QUESTION
I am trying to create a contour-enhanced funnel plot in R for a meta-analysis. A contour-enhanced funnel plot also shows the areas of the plot corresponding to different p-values (see Peters et al, 2008, Contour-enhanced meta-analysis funnel plots help distinguish publication bias from other causes of asymmetry).
I found this very useful guide to meta-analytic procedure online (https://bookdown.org/MathiasHarrer/Doing_Meta_Analysis_in_R/smallstudyeffects.html) suggesting the following code to create such a plot:
...ANSWER
Answered 2021-Mar-31 at 17:18You're getting the error because of the plus sign, and the legend isn't printing because the coordinates are probably outside of the range of the plot.
Try removing the plus sign and changing the coordinates of the legend, like this:
QUESTION
I have the following function using selenium
that works - but I am unable to pass it on. I get the error: InvalidSchema: No connection adapters were found for 'data:image/jpeg;base64,/9j
(full image link below - it works when I stick in a browser tab) when it gets to the response.get()
portion of the code.
Is there a way to bypass opening and saving the image? I just want to be able to upload the full picture of Barry O to Twitter without saving to my local machine. Or do I have to download, save, and re-upload for my "push to Twitter" function? Am I missing a decoding here? Or mis-using the request.get()
? If I don't have to use requests
, that's fine by me!
ANSWER
Answered 2021-Mar-31 at 01:59The response is not a URL its a base64 encode for MIME data:image/jpeg, so you cannot use it for request.get().
QUESTION
I've got a problem with the column tag in a primeface datatable. I've got a model with a lot of similar fields so in order to reduce code, I'm trying to have a custom made tag to fill each column. So rather having to write something like
...ANSWER
Answered 2021-Mar-25 at 11:14Although it is documented as kind of optional, in our case, we had to add the field
attribute. I think it was because custom tag attributes could not be resolved in the filter request. So use:
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