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Can you grab or delete between parentheses in vi/vim?
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edited Jun 7 '09 at 14:08
answered Jan 1 '09 at 20:25
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Is explicitly closing files important?
...amPeter Graham
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Can Powershell Run Commands in Parallel?
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edited Oct 29 '18 at 13:42
Nino Filiu
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Email Address Validation in Android on EditText [duplicate]
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edited Feb 21 at 13:14
milosmns
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How to var_dump variables in twig templates?
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Binding a WPF ComboBox to a custom list
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How do I install cygwin components from the command line?
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edited Feb 5 '17 at 16:24
rany
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answered Feb 19 '12 at 6:22
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How to validate an email address in JavaScript
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ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
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Charlie
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answered Apr 22 '14 at 18:58
Chris CiszakChris Ciszak
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How to filter array in subdocument with MongoDB [duplicate]
...ck together:
db.test.aggregate([
{ $match: {_id: ObjectId("512e28984815cbfcb21646a7")}},
{ $unwind: '$list'},
{ $match: {'list.a': {$gt: 3}}},
{ $group: {_id: '$_id', list: {$push: '$list.a'}}}
])
outputs:
{
"result": [
{
"_id": ObjectId("512e28984815cbfcb21646a7")...