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What is the at sign (@) in a batch file and what does it do?
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Accepted this one for the on-site explanation of without ... any prompts associated with the execution, and for saying things like (verbosity of) the command processor, and telling about space. :) Nice test batch, too!
– n611x007
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Find what filetype is loaded in vim
...nted to force set the filetype, and I found this from the ever helfpul vim site. http://vim.wikia.com/wiki/Forcing_Syntax_Coloring_for_files_with_odd_extensions
Adding the below to your .vimrc works
au BufRead,BufNewFile *.ipy set filetype=python
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android get real path by Uri.getPath()
... was running API 21 and when I used the API 19 implementation shown on the site you linked, it finally worked.
– Milos Ivanovic
May 31 '15 at 15:03
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Setting up connection string in ASP.NET to SQL SERVER
...viderName="System.Data.SqlClient"/>
</connectionStrings>
this site has more info on it:
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The Difference Between Deprecated, Depreciated and Obsolete [closed]
...every computer book I read, every lecture I attend, and on every technical site on the internet, someone invariably drops the d-bomb sooner or later. If this one ends up in the dictionary at some point, I will concede, but conclude that the gatekeepers of the English lexicon have become weak and hav...
No visible cause for “Unexpected token ILLEGAL”
... Thanks @rlemon, added a CodePen example to the answer. Nice site, I didn't know about it.
– bfavaretto
Oct 4 '12 at 18:21
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What is an AngularJS directive?
...lding your application. E.g., if your application runs an online shopping site, you can extend HTML to have "shopping-cart", "coupon", "specials", etc. directives -- whatever words or objects or concepts are more natural to use within the "online shopping" domain, rather than "div"s and "span"s (as...
How to escape a pipe char in a code statement in a markdown table?
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Still not supported by Bitbucket see bitbucket.org/site/master/issues/17106/…
– Lorenzo Solano
Jul 12 '19 at 15:57
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Regular expression for first and last name
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In my case, that variable is $name.
I used the following code for my PHP:
if (preg_match('/\b([A-Z]{1}[a-z]{1,30}[- ]{0,1}|[A-Z]{1}[- \']{1}[A-Z]{0,1}
[a-z]{1,30}[- ]{0,1}|[a-z]{1,2}[ -\']{1}[A-Z]{1}[a-z]{1,30}){2,5}/', $name)
# there is no space line break between in the abov...
Why shouldn't Java enum literals be able to have generic type parameters?
...tice your mention of contravariance... Java does support it, only it's use-site, which makes it a bit unwieldy. interface Converter<IN, OUT> { OUT convert(IN in); } <E> Set<E> convertListToSet(List<E> in, Converter<? super List<E>, ? extends Set<E>> co...