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Entity Framework 4 Single() vs First() vs FirstOrDefault()
...some performance details, especially in the second case you can look here:
https://msdn.microsoft.com/en-us/data/hh949853.aspx?f=255&MSPPError=-2147217396#3
In addition, in the first group you can define complex queries, but with Find() method you can provide only entity key for search.
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Insert a line at specific line number with sed or awk
... has a wq command to save and quit, but old ed's don't.
Further reading: https://gnu.org/software/ed/manual/ed_manual.html
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How to capture stdout output from a Python function call?
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How to linebreak an svg text within javascript?
...o put your line breaks: you can use this nice function, that I found here:
http://bl.ocks.org/mbostock/7555321
That automatically does line breaks for long text svg for a given width in pixel.
function wrap(text, width) {
text.each(function() {
var text = d3.select(this),
words = tex...
Are nested span tags OK in XHTML?
...ion:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Title</title>
</head>
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Sorting Python list based on the length of the string
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Why is it slower to iterate over a small string than a small list?
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How to remove certain characters from a string in C++?
... documentation on both functions, and this makes no sense to me. cplusplus.com/reference/algorithm/remove cplusplus.com/reference/string/string/erase
– Brent
Apr 10 '13 at 0:35
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How to know when UITableView did scroll to bottom in iPhone
...r table view) to figure out if the last element is being displayed.
Docs: http://developer.apple.com/library/ios/documentation/uikit/reference/UITableViewDelegate_Protocol/Reference/Reference.html#//apple_ref/occ/intfm/UITableViewDelegate/tableView:willDisplayCell:forRowAtIndexPath:
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Rendering a template variable as HTML
... you variable.
format_html("<h1>Hello</h1>")
Check out here https://docs.djangoproject.com/en/3.0/ref/utils/#django.utils.html.format_html
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