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How many constructor arguments is too many?
...both similar in intent, in that we slowly build up an intermediate object, and then create our target object in a single step.
An example of the fluent interface in action would be:
public class CustomerBuilder {
String surname;
String firstName;
String ssn;
public static CustomerB...
Git error on commit after merge - fatal: cannot do a partial commit during a merge
I ran a git pull that ended in a conflict. I resolved the conflict and everything is fine now (I used mergetool also).
1...
How to jump to top of browser page
I'm writing a modal popup and I need the browser to jump to the top of the screen when the open modal button is pressed. Is there a way to scroll the browser to the top using jQuery?
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What is .sln.docstates file created by Visual Studio Productivity Power Tools?
... Power Tools. It is
used by the Document Tab Well
extension to persist and hydrate the
state of the floating tab wells. This
information was being stored in the
hidden .suo file but we
had to move it to a separate file to
fix a set of crashing bugs (timing
issues). In the next releas...
difference between primary key and unique key
I'm using mysql database. I have a confusion between primary key and unique key.
15 Answers
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Write to UTF-8 file in Python
...odecs.BOM_UTF8 is a byte string, not a Unicode string. I suspect the file handler is trying to guess what you really mean based on "I'm meant to be writing Unicode as UTF-8-encoded text, but you've given me a byte string!"
Try writing the Unicode string for the byte order mark (i.e. Unicode U+FEFF)...
D Programming Language in the real world? [closed]
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I'm using D for my research work in the area of computer graphics. I and others have had papers published in our fields based on work done using D. I think it's definitely ready for use on small to medium sized research projects where performance matters. It's a nice fit for research work be...
Unknown column in 'field list' error on MySQL Update query
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I had this when I was confused and used double quotes instead of single quotes around my strings.
– tripleee
Mar 21 '18 at 13:18
ad...
difference between css height : 100% vs height : auto
...in an interview that "what is the difference between the css height:100% and height:auto ?"
4 Answers
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How do I test a camera in the iPhone simulator?
... harder than using the simulator. Just build a debug target for the device and leave it attached to the computer.
List of actions that require an actual device:
the actual phone
the camera
the accelerometer
real GPS data
the compass
vibration
push notifications...
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