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Any way to delete in vim without overwriting your last yank? [duplicate]
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Why is Thread.Sleep so harmful
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163
The problems with calling Thread.Sleep are explained quite succinctly here:
Thread.Sleep has...
Initializing a two dimensional std::vector
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edited Nov 11 '19 at 23:21
Nic Foster
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answered Jul 15 '13 ...
Is there a minlength validation attribute in HTML5?
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1345
You can use the pattern attribute. The required attribute is also needed, otherwise an input f...
Is there a Mutex in Java?
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answered Mar 13 '11 at 17:25
paynepayne
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How stable is the git plugin for eclipse?
... AlexAlex
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How to Select Columns in Editors (Atom,Notepad++, Kate, VIM, Sublime, Textpad,etc) and IDEs (NetBean
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Gustav Bertram
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answered Nov 26 '09 at 9:42
Alex BudovskiAlex Budo...
ie8 var w= window.open() - “Message: Invalid argument.”
...ad a line like:
window.open('/somefile.html', 'a window title', 'width=300');
The problem was 'a window title' as it is not valid. It worked fine with the following line:
window.open('/somefile.html', '', 'width=300');
In fact, reading carefully I realized that Microsoft does not support...
Include all existing fields and add new fields to document
...peline operator which is nothing other than an alias to $addFieldsadded in 3.4
The $addFields stage is equivalent to a $project stage that explicitly specifies all existing fields in the input documents and adds the new fields.
db.collection.aggregate([
{ "$addFields": { "custom_field": "...
What's the u prefix in a Python string?
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You're right, see 3.1.3. Unicode Strings.
It's been the syntax since Python 2.0.
Python 3 made them redundant, as the default string type is Unicode. Versions 3.0 through 3.2 removed them, but they were re-added in 3.3+ for compatibility wi...