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C compile error: “Variable-sized object may not be initialized”
...ot know how many elements there are in the array (I am also assuming here, from the compiler error that length is not a compile time constant).
You must manually initialize that array:
int boardAux[length][length];
memset( boardAux, 0, length*length*sizeof(int) );
...
How can I split a JavaScript string by white space or comma?
...alue to a boolean - true or false. Thus, any falsy values will be filtered from the array, including empty strings.
– jonschlinkert
Feb 9 '17 at 18:18
1
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psql: could not connect to server: No such file or directory (Mac OS X)
...brew info postgresql found out this that helped:
To migrate existing data from a previous major version of PostgreSQL run:
brew postgresql-upgrade-database
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How to get index in Handlebars each helper?
...eration) is provided by default with the standard each helper.
snippet from : https://github.com/wycats/handlebars.js/issues/250#issuecomment-9514811
The index of the current array item has been available for some time now via @index:
{{#each array}}
{{@index}}: {{this}}
{{/each}}
For ob...
Inserting a PDF file in LaTeX
...
@Kusavil from the (docs)[mirrors.sorengard.com/ctan/macros/latex/contrib/pdfpages/…, you can specify ranges, e.g. if you wanted to drop page 49 out of 100 total, you could use pages={1-48,50-100}. Not as simple as say something like...
How to change color in markdown cells ipython/jupyter notebook?
...that, is to enter a LaTeX environment within the notebook and change color from there (which is great if you are more fluent in LaTeX than in HTML). Example:
$\color{red}{\text{ciao}}$
would display ciao in red.
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How do I do a multi-line string in node.js?
...ent of the comment.
Yes, it's a hack. Inspired by a throwaway comment from Dominic Tarr.
note: The module (as of 2012/13/11) doesn't allow whitespace before the closing ***/, so you'll need to hack it in yourself.
s...
Get Element value with minidom with Python
...
Probably something like this if it's the text part you want...
from xml.dom.minidom import parse
dom = parse("C:\\eve.xml")
name = dom.getElementsByTagName('name')
print " ".join(t.nodeValue for t in name[0].childNodes if t.nodeType == t.TEXT_NODE)
The text part of a node is considere...
Problems with DeploymentItem attribute
...les won't get copied to the output folder, and then they can't be deployed from the output folder to the folder where MSTest does it stuff.
Personally, if I have files that I need for my unit tests I've found that embedding those files as resources into an assembly, and having that assembly "unpack...
Is a colon `:` safe for friendly-URL use?
..." / "'" / "(" / ")"
/ "*" / "+" / "," / ";" / "="
Apart from these restrictions, the fragment part has no defined structure beyond the one your application gives it. The scheme, http, only says that you don't send this part to the server.
EDIT:
D'oh!
Despite my assertions abo...