I am working on an article in LaTeX in Overleaf. About an hour ago everything worked just fine, but now it seems that neither the bibliography at the end is created, nor do citations work - instead it just shows the reference to the citation in the final PDF (see image)
What am I doing wrong?
The bibliography is called with '\printbibliography[title=Literaturverzeichnis]', besides there is an error that there is "Empty bibliography on line", although the .bib file is also defined by '\addbibresource'
Incorrect citation
Okay, so while trying to create a small example I remembered, that I actually changed one of my sources in sources.bib. After checking it again I noticed that I had put a second comma in front of a part of that source, instead of behind it, so that it looked like this:
#book{ref, title={this is a title}, , author={Doe, John} year={2022}, month={Aug}}
So the first suggestion pretty much nailed it, I was just confused since all the warnings were shown in main.tex, none of them in sources.bib.
However, thanks for the suggestion, if I hadn't tried to create that example I wouldn't have seen it on time.
This question already has answers here:
Formatting code in Notepad++
(15 answers)
Closed 6 years ago.
Is there a function (and shortcut) to reformat code in Notepad++
Like CTRL+SHIFT+F in Eclipse?
TextFX hasn't been updated for a long time. A more powerful choice is UniversalIndentGUI.
If you are working with C++ then you can use the TextFX features. Go to
TextFX->Edit->Reindent C++ code
And regarding shortcuts you can always modify your shortcuts for NPP by using
Settings->Shortcut mapper
in this case go to
Settings->Shortcut mapper->Plugin commands: #141
and modify it to CTRL + SHIFT + F.
I hope, this question is not too offtopic.
I have a bigger school project which involves some documentation. The documentation is a LaTeX file, and looks like this:
...
some explanation
\section {someCode}
\include{someCode.hs}
some explanation
...
The files someCode.hs.tex are auto-genereated from their corresponding .hs-Files using Pygments and a Makefile.
The Problem is: Each time, I include something, a pagebreak is inserted before. This is neither expected nor wanted. I googled, but found no answer. Any ideas?
Use \input instead of \include.
I'm writing my degree project report using the article class and I want a structure like this:
Abstract
Introduction
1. What
2. Where
3. Etc.
I was searching and I found that using \setcounter{secnumdepth}{-1} the complete numeration is eliminated. And if I use * these sections don't appear in the table of content. So what can I do? Can this be done without installing packages (like memoir)?
Note:
It was asked before, but I did not find it when I searched. Sorry :(
use:
\section*{Foo and Bar}
\addcontentsline{toc}{section}{Foo and Bar}
Using the * version of the section commands might help. Try \section*{Abstract} and see if it is close enough.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 8 months ago.
Improve this question
I was wondering if there is some sort of resource where I can find all the functions present in OpenCV and their declarations; without much theory of any sort. The problem with the OpenCV guide is that there is too much theory that is involved, and I wish to have a reference that can help me, find the function as and when I want them, something like a function index? I could try the header cpp files or something. I was wondering if there is some sort of online resource already present to that end?
I would highly recommend the C++ interface if you are using OpenCV 2.0, as opposed to the C documentation presented in the other answer.
Have you seen this OpenCV index? (appears broken now)
Updated: w/ different link to docs:
I recommend OpenCV C(or C++) reference. The latest version is OpenCV 2.2. You should check it carefully if you come from former versions as this version includes many new features as such as Android app. Moreover, the header files, functions and .lib file are re-organized in a more specific way.
The following post is exclusively for Python users.
1. Listing all OpenCV functions
To get the entire list of OpenCV's functions use dir(cv2):
import cv2
# all cv2 functions in a list
functions_list = dir(cv2)
# display first 20 functions
functions_list[:20]
>>>['', 'ACCESS_FAST', 'ACCESS_MASK', 'ACCESS_READ', 'ACCESS_RW', 'ACCESS_WRITE', 'ADAPTIVE_THRESH_GAUSSIAN_C', 'ADAPTIVE_THRESH_MEAN_C', 'AGAST_FEATURE_DETECTOR_AGAST_5_8', 'AGAST_FEATURE_DETECTOR_AGAST_7_12D', 'AGAST_FEATURE_DETECTOR_AGAST_7_12S', 'AGAST_FEATURE_DETECTOR_NONMAX_SUPPRESSION', 'AGAST_FEATURE_DETECTOR_OAST_9_16', 'AGAST_FEATURE_DETECTOR_THRESHOLD', 'AKAZE', 'AKAZE_DESCRIPTOR_KAZE', 'AKAZE_DESCRIPTOR_KAZE_UPRIGHT', 'AKAZE_DESCRIPTOR_MLDB', 'AKAZE_DESCRIPTOR_MLDB_UPRIGHT', 'AKAZE_create']
2. Searching for a particular function in OpenCV
What if you want to look up for a function but don't remember it clearly? Or you can only recall the function partially?
For instance, there are many functions to smooth an image, but you are unable to recall which one you want specifically. Using the following, you can get a list of all the functions available in cv2 with the a keyword.
In the following scenario we are searching for functions containing the word blur:
def search_function(name):
match_list = []
for function in dir(cv2):
if name in str.lower(function):
match_list.append(function)
return match_list
search_function('blur')
The above returns the following list:
['GaussianBlur', 'blur', 'medianBlur']
Now just append cv2. before the function of your choice and proceed.
The top two are actually referring to the OLD OpenCV (2.0) documentation. The new documentation is hosted somewhere else, here: http://opencv.itseez.com/index.html . At itseez. Its the current version >2.4. Previous answers are outdated.
Latest updates can be found through:
http://opencv.org/
From there, the documentation meta-site:
http://docs.opencv.org/