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Is a successor for TeX/LaTeX in sight? [closed]
...ver, as often as not it is the
only choice due to political
constraints. Indexing is especially
painful.
EDIT: See this Stackoverflow post for a more in-depth rundown on Framemaker and other technical documentation tools. It's an answer to a question about technical documentation tools for some...
How do you extract a column from a multi-dimensional array?
... i):
return [row[i] for row in matrix]
Extracting the second column (index 1):
>>> column(A, 1)
[2, 6]
Or alternatively, simply:
>>> [row[1] for row in A]
[2, 6]
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...
Read environment variables in Node.js
...bles per project:
Create a .env file under the project directory and put all of your
variables there.
Add this line in the top of your application entry file:
require('dotenv').config();
Done. Now you can access your environment variables with process.env.ENV_NAME.
...
Filter data.frame rows by a logical condition
...e column you want to filter may appear in a different position than column index 2 or have a variable name.
In this case, you can simply refer the column name you want to filter as:
columnNameToFilter = "cell_type"
expr[expr[[columnNameToFilter]] == "hesc", ]
...
PowerShell equivalent to grep -f
...h/2011/03/powershell-search-for-string-or-grep-for-powershell/
But essentially it is:
Select-String -Path "C:\file\Path\*.txt" -Pattern "^Enter REGEX Here$"
This gives a directory file search (*or you can just specify a file) and a file-content search all in one line of PowerShell, very similar ...
Unresolved external symbol in object files
... because the dll was not in memory and had to be loaded via a LoadLibrary call. (FTR)
– tmj
Sep 2 '14 at 10:08
2
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Datatable vs Dataset
...ta(). This turns off some internal behavior within the DataTable, such as index maintenance, etc. See this article for further details.
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How to put multiple statements in one line?
...pproximate what you want.
As for the try ... except thing: It would be totally useless without the except. try says "I want to run this code, but it might throw an exception". If you don't care about the exception, leave away the try. But as soon as you put it in, you're saying "I want to handle a ...
How to create a responsive image that also scales up in Bootstrap 3
...
Try to do so:
1) In your index.html
<div class="col-lg-3 col-md-4 col-xs-6 thumb">
<a class="thumbnail" href="#">
<div class="ratio" style="background-image:url('../Images/img1.jpg')"></div>
</a>
</div>
...
git: How to ignore all present untracked files?
Is there a handy way to ignore all untracked files and folders in a git repository?
(I know about the .gitignore .)
8 An...