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Append file contents to the bottom of existing file in Bash [duplicate]
...bottom of the config.inc file. I've started the script but it doesn't work and it wipes the file.
1 Answer
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Access a variable outside the scope of a Handlebars.js each loop
I have a handlebars.js template, just like this:
3 Answers
3
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Styling every 3rd item of a list using CSS? [duplicate]
...2) = 6
3(3) = 9
3(4) = 12
:nth-child() is compatible in Chrome, Firefox, and IE9+.
For a work around to use :nth-child() amongst other pseudo-classes/attribute selectors in IE6 through to IE8, see this link.
share
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Detecting Windows or Linux? [duplicate]
I am seeking to run a common Java program in both Windows and Linux.
5 Answers
5
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Java split string to array [duplicate]
... as if by invoking the two-argument split method with the given expression and a limit argument of zero. Trailing empty strings are therefore not included in the resulting array.
If you want those trailing empty strings included, you need to use String.split(String regex, int limit) with a negativ...
How to filter array in subdocument with MongoDB [duplicate]
...rray before applying the $match so that you can filter individual elements and then use $group to put it back together:
db.test.aggregate([
{ $match: {_id: ObjectId("512e28984815cbfcb21646a7")}},
{ $unwind: '$list'},
{ $match: {'list.a': {$gt: 3}}},
{ $group: {_id: '$_id', list: ...
Remove final character from string [duplicate]
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What if you have a list of words and you want to delete the last character of every word? [blue, red, green] => [blu,re,gree] ?
– Jellyse
Apr 9 '18 at 10:19
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What is this smiley-with-beard expression: “”?
...r 1 '13 at 0:56
R. Martinho FernandesR. Martinho Fernandes
203k6565 gold badges404404 silver badges487487 bronze badges
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Tool for sending multipart/form-data request [closed]
...art file upload using Postman client. Suddenly I came across your comments and this literally save my ass :). But, could you explain more on the boundary field. I know that postman adds boundary on its own. How do I do it manually? :)
– Adithya Upadhya
Jan 2 '...
JavaScript click handler not working as expected inside a for loop [duplicate]
I'm trying to learn JS and got an issue.
3 Answers
3
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