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Find objects between two dates MongoDB
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I just used this to convert my strings to date objects stackoverflow.com/questions/2900674/…
– Tom
May 31 '10 at 21:07
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Any implementation of Ordered Set in Java?
...og(n).
If you want to access the content of the set as an Array, you can convert it doing:
YourType[] array = someSet.toArray(new YourType[yourSet.size()]);
This array will be sorted with the same criteria as the TreeSet (natural or by a comparator), and in many cases this will have a advantag...
Date query with ISODate in mongodb doesn't seem to work
...ructor and then supplied to the mongodb criteria object,I think the driver converts the date to ISO date and the query then works and gives desired output, however the same new Date() constructor does not work or show same output on robo mongo,for the same criteria,which is weird,since I used robomo...
How to keep the spaces at the end and/or at the beginning of a String?
...code. You can have html entities in your strings xml file and they will be converted by default with setText(int resId). Example: <string name="test">T&#160;S&#160;T&#160;</string>.
– greg7gkb
Oct 31 '14 at 23:01
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How do I compare two hashes?
...sh2.to_a # => true
hash1.to_a == hash3.to_a # => false
You can convert the hashes to arrays, then get their difference:
hash3.to_a - hash1.to_a # => [["c", 3]]
if (hash3.size > hash1.size)
difference = hash3.to_a - hash1.to_a
else
difference = hash1.to_a - hash3.to_a
end
Hash...
Changing specific text's color using NSMutableAttributedString in Swift
...ange = (main_string as NSString).rangeOfString(string_to_color)
Then you convert to attributed string and use 'add attribute' with NSForegroundColorAttributeName:
var attributedString = NSMutableAttributedString(string:main_string)
attributedString.addAttribute(NSForegroundColorAttributeName, val...
Problem in running .net framework 4.0 website on iis 7.0
... like (PC-Name)\.
then double click on the ISAPI and CGI Restriction.
then select ASP.NET v4.0.30319(32-bit) Restriction allowed.
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What's the best way to generate a UML diagram from Python source code? [closed]
...f such a UML diagrammer existed, then you could take an arbitrary program, convert "halt" statements into statements that would impact the UML diagram, and use the UML diagrammer to solve the halting problem, which as we know is impossible.
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Reading value from console, interactively
...n.addListener("data", function(d) {
// note: d is an object, and when converted to a string it will
// end with a linefeed. so we (rather crudely) account for that
// with toString() and then trim()
console.log("you entered: [" +
d.toString().trim() + "]");
});
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Checking to see if a DateTime variable has had a value assigned
... null to start with and then assign a normal DateTime value (which will be converted appropriately). Then you can just compare with null (or use the HasValue property) to see whether a "real" value has been set.
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