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Final arguments in interface methods - what's the point?
...r, only within the body of an implementation. Also, as noted by Robin in a comment, the final modifier on a method parameter has no effect on the generated byte code. (This is not true for other uses of final.)
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How do I find and view a TFS changeset by comment text?
With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task?
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1052: Column 'id' in field list is ambiguous
...tbl_names n
JOIN tbl_section s ON s.id = n.id
The table alias is the recommended approach -- why type more than you have to?
Why Do These Queries Look Different?
Secondly, my answers use ANSI-92 JOIN syntax (yours is ANSI-89). While they perform the same, ANSI-89 syntax does not support OUTER j...
jQuery, simple polling example
... keep increasing the function call stack. Usage of trampoline pattern is recommended.
– Boopathi Rajaa
Jan 20 '15 at 21:33
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How to “perfectly” override a dict?
...rtunately includes the JSONEncoder in the python standard library - github.com/python-git/python/blob/…
– Andy Smith
Oct 24 '14 at 14:21
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Get integer value of the current year in Java
... This returns a different value in different versions of Android. I am comparing Android v4.1.2 with v4.2.1 .
– toobsco42
Jan 6 '13 at 8:06
3
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What is the difference between precision and scale?
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how to implement regions/code collapse in javascript
...gt;Options->Environment->Keyboard and search for your macro in "show commands containing" textbox
now in textbox under the "Press shortcut keys" you can enter the desired shortcut. I use Ctrl+M+E. I don't know why - I just entered it first time and use it now :)
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How to scroll up or down the page to an anchor using jQuery?
...h when using the latest jQuery like so, $("a[href^=\\#]") stackoverflow.com/questions/7717527/…
– jaegs
Oct 6 '17 at 20:09
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Given a URL to a text file, what is the simplest way to read the contents of the text file?
... been flooded:
import urllib2
data = urllib2.urlopen("http://www.google.com").read(20000) # read only 20 000 chars
data = data.split("\n") # then split it into lines
for line in data:
print line
* Second example in Python 3:
import urllib.request # the lib that handles the url stuff
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