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sed in-place flag that works both on Mac (BSD) and Linux
... and the dot.
Proof:
# GNU sed
% sed --version | head -1
GNU sed version 4.2.1
% echo 'foo' > file
% sed -i.bak 's/foo/bar/' ./file
% ls
file file.bak
% cat ./file
bar
# BSD sed
% sed --version 2>&1 | head -1
sed: illegal option -- -
% echo 'foo' > file
% sed -i.bak 's/foo/bar/' ./f...
Cookie blocked/not saved in IFRAME in Internet Explorer
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429
I got it to work, but the solution is a bit complex, so bear with me.
What's happening
As it...
how to access iFrame parent page using jquery?
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496
To find in the parent of the iFrame use:
$('#parentPrice', window.parent.document).html();
...
Modify table: How to change 'Allow Nulls' attribute from not null to allow null
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-- replace NVARCHAR(42) with the actual type of your column
ALTER TABLE your_table
ALTER COLUMN your_column NVARCHAR(42) NULL
share
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improve ...
Mockito How to mock and assert a thrown exception?
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74
BDD Style Solution (Updated to Java 8)
Mockito alone is not the best solution for handling exce...
Large-scale design in Haskell? [closed]
...re
edited Feb 6 '18 at 15:42
Matthias Braun
22k1616 gold badges104104 silver badges138138 bronze badges
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Drawing a connecting line between two elements [closed]
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164
jsPlumb is an option available that supports drag and drop, as seen by its numerous demos, inclu...
Does MongoDB's $in clause guarantee order
...your documents with an array that is going to be passed in to the $in as [ 4, 2, 8 ].
Approach using Aggregate
var list = [ 4, 2, 8 ];
db.collection.aggregate([
// Match the selected documents by "_id"
{ "$match": {
"_id": { "$in": [ 4, 2, 8 ] },
},
// Project a "wei...
cURL equivalent in Node.js?
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Dan GrossmanDan Grossman
48.1k1010 gold badges100100 silver badges9494 bronze badges
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Which equals operator (== vs ===) should be used in JavaScript comparisons?
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49 Answers
49
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