Found code which uses the plus symbol(+) in the 7th position of COBOL/DB2 program. Any advice on this. Tried Google and found the symbols list as (-,*,/D), did not find any information on the symbol (+). Thanks for the help in advance.
Related
Hi everyone,
My goal is to remove the integer behind the name (if exist) as shown in the screenshot above. Is there any trick to do this other than doing it manually? It is challenging for me because the name list is not consistent as some of the names does not have integer behind. Any help will be greatly appreciated!
In your situation, how about the following sample formula?
Sample formula:
=ARRAYFORMULA(REGEXREPLACE(A3:A,"\d+$",""))
Result:
Note:
If you want to use TRIM for the value, how about =ARRAYFORMULA(TRIM(REGEXREPLACE(A3:A,"\d+$","")))?
Reference:
REGEXREPLACE
Added:
From OP's following replying,
Hi Tanaike, thanks for your input. I tested both formula. It works most of the time with the exception of Derrick Tan 1. Beside that, is it possible to remove the - as well if exist? I edited my question with new screenshot example, thank you.
In this case, how about the following sample formula?
Sample formula:
=ARRAYFORMULA(TRIM(REGEXREPLACE(A3:A,"[-\s\d]+$","")))
Result:
How can I type a number in the power (exponentiation) in Xcode. I am creating a calculator in Xcode, but cannot make it out, how to type such functions into the buttons like x^2, x^3, x^y. The only way I can use to solve this problem is to copy-paste such symbols from google (x², xʸ etc.) But it does not seem right. In "emoji and symbols" cannot find them either. Maybe there is some hot key in Mac, Xcode, the analog to ctrl-shift-+ in MS Word?
thanks for your help! ) Indeed, by typing "superscript" in emoji and symbols' search box did help. Some symbols printed above the line really popped up, now I can easily type into my buttons something like x², x³, xʸ, sin⁻¹ etc. But after all it's a pity that there is no hot key for that in xCode, Swift like ctrl-shift-+ in MS Word.
You should not use x^2, x^3, x^y, instead use pow(x, 2), pow(x,3), pow(x, y) function to calculate powers.
And the objective-c and Swift is the same function name.
Please, I need help. What is the right command in ESC POS so I can print the % symbol in my receipt? I used raw text for my receipt, but when I write the % symbol, for example, Standard Tax 6%, instead of printing Tax 6%, it printed Tax 60... Please help me.
Ok, I figured it out. I'm using printf in Linux terminal to type the command and the text for my receipt. I just add \x25, where 25 is the hexadecimal for % symbol in Ascii Table. Simple things, but I took some time to figure it out, as I'm a beginner and not-so-good in understanding English, can I say that, hee. I hope this will help someone out there later on that might in the same situation in writing raw text and command in ESC POS.
I think this question is novel. Here is the problem I have. I have a relatively short piece of text associated with a lot of figures and a table. I want floats to appear on pages just for floats but in the order I specify. I have set all of the table and figure parameters to [hp] and placed them in the order I want them to appear in the source e.g.
Figure 1
Figure 2
Figure 3
Table 1
Figure 4
Figure 5
The problem I have is that no matter what I do the document typesets like this
Table 1
Figure 1
Figure 2
etc....
I have tried trashing the Aux files before typesetting. I am aware of the endfloats package but I still want latex to place the floats in between larger sections of txts in other parts of the document. Any help is greatly appreciated.
Thanks
I'll try to explain why the fix by #user476160 (placement modifier hp instead of just p) works. A figure is a float, i.e. an element that cannot be broken across a page. The figure environment accepts a parameter list with placement hints:
\begin{figure}[placement parameters]
% ...
\end{figure}
The placement specifier h stands for here and places the figure approximately at the same point as in the source text. The placement specifier p puts the figure in a special page that contains only floats:
\begin{figure}[hp]
% ...
\end{figure}
Wikibooks has an excellent article on figure placement if you want to fine-tune your figure and table placement.
I also recommend posting LaTeX-related questions in the TeX Stack Exchange Q&A.
Problem solved, the first figure in my list had the parameter [p] rather [hp]. This seemed to cause latex a lot of grief for some reason. Anyhow problem solved for now. The figures and txt all appear in the order I have specified.
It is quite easy. All you have to do is use this package.
\usepackage{float}
And you have to change the figure parameters to
\begin{figure}{H}
%..
\end{figure]}
Let me know if it works :)
I'm trying to insert some symbols from LaTeX Math Symbols into my LaTeX document: under the relational symbols heading, I want join (⨝) and square supset (⊐).
They both have a little b symbol after them. What does that mean; how do I insert them into my doc? I tried adding them ignoring the b but it seemed to error and not work.
I'm using the small Mac install of LaTeX.
My copy of A Guide to LaTeX by Helmut and Kopka says of \sqsupset (amongst others):
"Note: the underlined symbol names [...] are only available in LaTeX 2e if one of the packages latexsym or amsfonts has been loaded."
The book doesn't show \Join in its symbol tables at all, however it lists \bowtie which appears to produce the same symbol, and which has no footnotes or warnings associated with it at all :-)
They're using meta-LaTeX on you: that is a superscript "b" ($ indicates a short math expression and the caret is the superscript).
What they're indicating is that there is a footnote. It is shown in the "Binary Operation Symbols" section.
$^b$ Not predefined in a format based
on {\tt basefont.tex}.
Use one of the style options
{\tt oldlfont}, {\tt newlfont}, {\tt amsfonts} or {\tt amssymb}.
So, if you are seeing an error, that would indicate to me that you are using a basefont format. Try one of the style options listed in the footnote and see if you have more luck. As explained below,
\usepackage{newlfont}
is worth a try. That should enable symbols such as \Join.
As the footnote on that page explaines, you should use special settings to get these symbols. So for instance, if you add \usepackage{newlfont} to the top of your file, you'll be able to get the symbols, e.g. $\sqsubset$.