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Best way to store date/time in mongodb
...st.find()
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:42.389Z") }
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:57.240Z") }
The native type supports a whole range of useful methods out of the box, which you can use in your map-reduce jobs, for example.
If you nee...
List all the files that ever existed in a Git repository
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138
This is a simplified variation of Strager's solution:
git log --pretty=format: --name-status |...
Why do we need argc while there is always a null at the end of argv?
...ts has been passed.
Edit: The question has been amended to include C++. n3337 draft 3.6.1 Main function says
2 ...argc shall be the number of arguments passed to the program from
the environment in which the program is run. .... The value of argc
shall be non-negative. The value of argv[ar...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...s can't.
Read more about this in this great article or the definition by w3c. To quote the important part:
Key Differences
The Disabled attribute
Values for disabled form elements are not passed to the processor method. The W3C calls this a successful element.(This works similar to...
Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
...
Have a look here:
http://forums.asp.net/t/1314753.aspx
This isn't a bug, and is in fact the same approach that both Ruby on
Rails and MonoRail use.
When you submit a form with a checkbox, the value is only posted if
the checkbox is checked. So, if you lea...
How do I convert a Ruby class name to a underscore-delimited symbol?
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143
Rails comes with a method called underscore that will allow you to transform CamelCased strings ...
Scripting TFS Command Line for Get Latest Version, Check Out and Check in, programmatically
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edited May 27 '15 at 13:18
Stefan Steinegger
59.6k1414 gold badges120120 silver badges188188 bronze badges
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How can I reset a react component including all transitively reachable state?
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3 Answers
3
Active
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Align button at the bottom of div using CSS
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231
You can use position:absolute; to absolutely position an element within a parent div.
When usi...
Are static fields open for garbage collection?
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113
Static variables cannot be elected for garbage collection while the class is loaded. They can be...