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Date query with ISODate in mongodb doesn't seem to work

... Although $date is a part of MongoDB Extended JSON and that's what you get as default with mongoexport I don't think you can really use it as a part of the query. If try exact search with $date like below: db.foo.find({dt: {"$date": "2012-01-01T15:00:00.000Z"}}) you'll g...
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How do you loop through each line in a text file using a windows batch file?

...ow how to loop through each line in a text file using a Windows batch file and process each line of text in succession. 12 ...
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Count table rows

What is the MySQL command to retrieve the count of records in a table? 11 Answers 11 ...
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setBackground vs setBackgroundDrawable (Android)

... a view. There are two methods for this (as far as I see): setBackground and setBackgroundDrawable . 12 Answers ...
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Display current time in 12 hour format with AM/PM

... in your full date string, call substring from (length - 4) to (length -1) and save it in a variable_original then create a new variable_modified that will use the first created variable_original and replaces ".m" with "m", then call the method toUpperCase after that return to your full date string ...
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Log4net does not write the log in the log file

... answered Sep 1 '10 at 21:15 Andreas PaulssonAndreas Paulsson 7,40733 gold badges2222 silver badges3030 bronze badges ...
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Using CSS td width absolute, position

...t be what you want to hear, but display: table-cell does not respect width and will be collapsed based on the width of the entire table. You can get around this easily just by having a display: block element inside of the table cell itself whose width you specify, e.g <td><div style="widt...
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How to prevent rm from reporting that a file was not found?

...errors. I do not need this message. I have searched the man page for a command to make rm quiet, but the only option I found is -f , which from the description, "ignore nonexistent files, never prompt", seems to be the right choice, but the name does not seem to fit, so I am concerned it might ha...
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What is the correct way to represent null XML elements?

...esponding complex type. A clarification: If you have a book xml element and one of the child elements is book:series you have several options when filling it out: Removing the element entirely - This can be done when you wish to indicate that series does not apply to this book or that book is n...
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Execute stored procedure with an Output parameter?

... Sql Server Management Studio(SSMS), select execute stored procedure... and add values for the input parameters as prompted. SSMS will then generate the code to run the proc in a new query window, and execute it for you. You can study the generated code to see how it is done. ...