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How do I join two lines in vi?
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Shift+J removes the line change character from the current line, so by pressing "J" at any place in the line you can combine the current line and the next line in the way you want.
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SQL Server NOLOCK and joins
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I was pretty sure that you need to specify the NOLOCK for each JOIN in the query. But my experience was limited to SQL Server 2005.
When I looked up MSDN just to confirm, I couldn't find anything definite. The below statements do seem to make me think, that for 20...
Making heatmap from pandas DataFrame
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If you don't need a plot per say, and you're simply interested in adding color to represent the values in a table format, you can use the style.background_gradient() method of the pandas data frame. This method colorizes the ...
Algorithm to detect corners of paper sheet in photo
...ine outputted from the hough transform it would give a rho and theta pair. If these values were within, say 5% of a pair of values in the table, they were discarded, if they were outside that 5%, a new entry was added to the table.
You can then do analysis of parallel lines or distance between line...
Where should @Service annotation be kept? Interface or Implementation?
...ce, because this make the interface useless. Let me explain why.
claim 1: If you have an interface then you want to use that interface for the injection point type.
claim 2: The purpose of an interface is that it define a contract that can been implemented by several implementations. On the other ...
Moment.js: Date between dates
I'm trying to detect with Moment.js if a given date is between two dates. Since version 2.0.0, Tim added isBefore() and isAfter() for date comparison.
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Python, add trailing slash to directory string, os independently
... add a trailing slash ( / for *nix, \ for win32) to a directory string, if the tailing slash is not already there? Thanks!
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
...this:
var value = $("#text").val(); // value = 9.61 use $("#text").text() if you are not on select box...
value = value.replace(".", ":"); // value = 9:61
// can then use it as
$("#anothertext").val(value);
Updated to reflect to current version of jQuery. And also there are a lot of answers her...
Maven skip tests
...kips compiling the tests. More to the point, it skips building the test artifacts. A common practice for large projects is to have testing utilities and base classes shared among modules in the same project.
This is accomplished by having a module require a test-jar of a previously built module:
&...
Center Oversized Image in Div
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Yeah I've experienced the -100% issue as well ^^. Btw: if you add min-width and min-height of 100% you basically get a background-size: cover; behaviour with image tags -> jsfiddle
– Simon
Sep 9 '14 at 7:55
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