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jQuery: How can i create a simple overlay?
...it helps!
Edit: As @Vitaly so well put it, be sure to check your DocType. Read more on the comments on his findings..
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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
... The question was about not using try/catch.
If you do not mind to use it, read the answer below.
Here we just check a JSON string using a regexp, and it will work in most cases, not all cases.
Have a look around the line 450 in https://github.com/douglascrockford/JSON-js/blob/master/json2.js
Ther...
Visual Studio 2012 - Intellisense sometimes disappearing / broken
...g the .suo file? There are several comments and up-voted answers in this thread that suggest, and so it seems like it would help others to have it in this main list. I proposed an edit to this question today to include that, but my edit was rejected (for reasons that leave me perplexed and a little ...
How to do ssh with a timeout in a script?
...TERM if ssh doesn't return after 5 second.
for more details about timeout, read this document：
http://man7.org/linux/man-pages/man1/timeout.1.html
or you can use the param of ssh:
ssh -o ConnectTimeout=3 user@ip
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Get cursor position (in characters) within a text Input field
...why, as a workaround for this bug, you have to focus on the element before reading the document.selection.
– bezmax
Sep 14 '15 at 11:40
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Rspec: “array.should == another_array” but without concern for order
...atch_array.
array.should match_array(another_array)
Which could be more readable in some cases.
[1, 2, 3].should =~ [2, 3, 1]
# vs
[1, 2, 3].should match_array([2, 3, 1])
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How do I add the contents of an iterable to a set?
...oth. But in a dynamically typed language where it's sometimes difficult to read the code and know the types of objects flying around, I feel hesitant to use these operators. Someone who doesn't recognize them (or perhaps doesn't even realize that Python allows for operators like these) could be conf...
Use of Java's Collections.singletonList()?
....println("List value after: "+list);
}
}
Use it when code expects a read-only list, but you only want to pass one element in it. singletonList is (thread-)safe and fast.
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Parse JSON in JavaScript? [duplicate]
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@SimonB. Thanks, I will read it thoroughly :)
– M. Al Jumaily
Aug 8 '19 at 21:29
Git, rewrite previous commit usernames and emails
...$2; NEW=$3; echo \"Are you sure for replace $VAR $OLD => $NEW ?(Y/N)\";read OK;if [ \"$OK\" = 'Y' ] ; then shift 3; git filter-branch --env-filter \"if [ \\\"${VAR}\\\" = '$OLD' ]; then export $VAR1='$NEW';echo 'to $NEW'; fi\" $@; fi;}; f "
– qxo
Apr 8 '1...