I used vsto technology to develop a com add-in for PPT. one of the requirements is to add a custom menu button to the right-click menu. I finished writing on my computer, and there was no problem. but this error occurred when running on the customer ...
problem description the company needs to do some category ppt to show customers. I put the page made by echarts into ppt through the ppt development tool, and the page display can be called by clicking the mouse button. But in the actual display, they...
The requirement is to take a pptx file and update the charts in some slides based on the data in other excel. question: updating the data in the chart does not automatically update the range of ordinates, resulting in display problems the prob...
when mac uses quiver, when it is set to markdown, it is found that the copy-and-paste shortcut key is invalid and can only be copied and pasted with the right mouse button. This failure also causes the picture after screenshot to be unable to be pasted. ...
< H2 > Accept-Charset has a lot of character encoding and takes up a lot of space. < H2 > my code is as follows set factory HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory(); facto...
upload photos in a form, and the fields of this photo are configured in other modules. According to the configuration, you can verify whether the photos must be uploaded or not. Requirement: this field must be displayed, but it is verified differently w...
< H2 > Database design of encyclopedic websites < H2 > as shown in the figure above, it is a medical encyclopedia website. For example, the typical symptoms page is full of text with large p tags. I don t know how to store them in the database. If...
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