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Javascript: negative lookbehind equivalent?
...:
(?:[^a-g])m
...which would match every m NOT preceded by any of those letters.
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How to overwrite the previous print to stdout in python?
...sing \r, you’ll get hillo because the output wrote over the previous two letters. If you print out hi with spaces (which don’t show up here), then it will output hi. To fix this, print out spaces using \r.
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HtmlSpecialChars equivalent in Javascript?
...his solution should not be used if you need to make element attribute as a raw html string.
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Stateless vs Stateful - I could use some concrete information
...ame request, function or method call, every time. HTTP is stateless in its raw form - if you do a GET to a particular URL, you get (theoretically) the same response every time. The exception of course is when we start adding statefulness on top, e.g. with ASP.NET web apps :) But if you think of a st...
Copy and paste content from one file to another file in vi
...e to first line, ma, move to last line, mb. Then prepend a ' to the mark's letter when you're using the above command: :'a,'b w filename
– EchoLynx
Apr 28 '17 at 19:29
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Understanding Magento Block and Block Type
... you want to see).
The B is the class name relative to the alias, initial letters of each word are capitalised. In this case html becomes Html and is appended to the resolved alias, so it is Mage_Page_Block_Html. This is probably found in the file app/code/core/Mage/Page/Block/Html.php because clas...
File Upload using AngularJS
...'s data: stackoverflow.com/a/23702692/391605 Otherwise you'll be storing raw bytes of "------WebKitFormBoundary Content-Disposition:... etc.."
– Mike Gledhill
Mar 26 '16 at 6:58
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How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
... In other words, the syntax of the SQL language simply allows raw line feeds in strings literals. It works this way in all engines I've tried (SQL Server, Oracle, MySQL, PostgreSQL and SQLite).
– Álvaro González
Feb 13 '14 at 15:32
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Validating with an XML schema in Python
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+1 for PyXB. I am using it in Django for validating raw XML inserted in the Admin section. Simple and easy to use.
– tatlar
Apr 3 '13 at 23:21
add a com...
Calendar returns wrong month [duplicate]
...merica/Montreal, Africa/Casablanca, or Pacific/Auckland. Never use the 3-4 letter abbreviation such as EST or IST as they are not true time zones, not standardized, and not even unique(!).
LocalDate today = LocalDate.now( ZoneId.of( "America/Montreal" ) );
int month = today.getMonthValue(); // Re...