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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
Given this document saved in MongoDB
17 Answers
17
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How to count number of files in each directory?
...st a slighly different version from the above, so: ( hint: its sorted by name and its in csv) for x in find . -maxdepth 1 -type d | sort; do y=find $x | wc -l; echo $x,$y; done
– pcarvalho
May 11 '13 at 17:25
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Using Mockito to test abstract classes
...- the Mock is the subclass.
use Mockito.mock(My.class, Mockito.CALLS_REAL_METHODS), then mock any abstract methods that are invoked.
Example:
public abstract class My {
public Result methodUnderTest() { ... }
protected abstract void methodIDontCareAbout();
}
public class MyTest {
@Test
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How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?
The code below gives me the current time. But it does not tell anything about milliseconds.
15 Answers
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How do short URLs services work?
How do services like TinyURL or Metamark work?
Do they simply associate the tiny URL key with a [virtual?] web page which merely provide an "HTTP redirect" to the original URL? or is there more "magic" to it ?
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How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?
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@Andrew you may have another problem. This works for me and probably others judging by the up votes.
– brendan
Jun 19 '19 at 20:42
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Convert from java.util.date to JodaTime
I want to convert a java.util.Date to JodaTime so as to carry out subtractions between dates. Is there a good concise way to convert from Date to JodaTime ?
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Getting only response header from HTTP POST using curl
...show-error
When used with -s, --silent, it makes curl show an error message if it fails.
and
-L/--location
(HTTP/HTTPS) If the server reports that the requested page has moved to a different location (indicated with a Location: header and a 3XX response
code), this option will...
Adding placeholder text to textbox
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Wouldn't that just be something like this:
Textbox myTxtbx = new Textbox();
myTxtbx.Text = "Enter text here...";
myTxtbx.GotFocus += GotFocus.EventHandle(RemoveText);
myTxtbx.LostFocus += LostFocus.EventHandle(AddText);
public void RemoveText(obj...
An expression tree may not contain a call or invocation that uses optional arguments
Where edit had a second, nullable argument.
2 Answers
2
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