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How to install grunt and how to build script with it
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edited Mar 17 '14 at 15:05
Tomalak
294k6060 gold badges474474 silver badges577577 bronze badges
answer...
Why is an int in OCaml only 31 bits?
...pointer dererefences plus one object construction. And you take up almost 20 Byte.
However, the trick is that with so-called immutable value types like integers, you usually don't need all the metadata in the object header: you can just leave all that stuff out, and simply synthesize it (which is V...
Preview an image before it is uploaded
...:
function readURL(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function(e) {
$('#blah').attr('src', e.target.result);
}
reader.readAsDataURL(input.files[0]); // convert to base64 string
}
}
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How can I remove a character from a string using Javascript?
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502
var mystring = "crt/r2002_2";
mystring = mystring.replace('/r','/');
will replace /r with / u...
Is is possible to check if an object is already attached to a data context in Entity Framework?
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answered Nov 11 '09 at 15:54
joshcomleyjoshcomley
25.3k2121 gold badges9999 silver badges138138 bronze badges
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Intermittent log4net RollingFileAppender locked file issue
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answered Jan 4 '10 at 13:12
Nicholas PiaseckiNicholas Piasecki
23.4k44 gold badges7272 silver badges8989 bronze badges
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'Best' practice for restful POST response
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edited Aug 20 '15 at 11:25
answered Oct 5 '13 at 19:27
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Custom HTTP Authorization Header
...ed authorization scheme would look like
Authorization: FIRE-TOKEN apikey="0PN5J17HBGZHT7JJ3X82", hash="frJIUN8DYpKDtOLCwo//yllqDzg="
Where FIRE-TOKEN is the scheme and the two key-value pairs are the auth parameters. Though I believe the quotes are optional (from Apendix B of p7-auth-19)...
auth...
How do I resize an image using PIL and maintain its aspect ratio?
...8, 128
for infile in sys.argv[1:]:
outfile = os.path.splitext(infile)[0] + ".thumbnail"
if infile != outfile:
try:
im = Image.open(infile)
im.thumbnail(size, Image.ANTIALIAS)
im.save(outfile, "JPEG")
except IOError:
print "cann...
What is the difference between inversedBy and mappedBy?
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jake stayman
1,2241111 silver badges2020 bronze badges
answered Sep 19 '12 at 13:32
Andreas LindenAndreas Linden
11...