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Multiple variables in a 'with' statement?
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It is possible in Python 3 since v3.1 and Python 2.7. The new with syntax supports multiple context managers:
with A() as a, B() as b, C() as c:
doSomething(a,b,c)
Unlike the contextlib.nested, this guarantees that a and b will have their __exit__()'s c...
jQuery/JavaScript: accessing contents of an iframe
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14 Answers
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Jump to editor shortcut in Intellij IDEA
I can use F12 to jump to project tree (if it was the last tool that I used), but is there a shortcut for jumping back to editor?
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Is there any difference between “!=” and “” in Oracle Sql?
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111
No there is no difference at all in functionality.
(The same is true for all other DBMS - mos...
Avoid web.config inheritance in child web application using inheritInChildApplications
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edited May 11 '16 at 19:54
David Sherret
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Any reason to write the “private” keyword in C#?
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171
AFAIK, private is the default everywhere in C# (meaning that if I don't write public, prote...
Typing Enter/Return key using Python and Selenium?
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edited Nov 4 '12 at 9:48
answered Aug 18 '11 at 10:19
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Node package ( Grunt ) installed but not available
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12 Answers
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Differences between Java 8 Date Time API (java.time) and Joda-Time
...differences between the java.time API (new in Java 8 , defined by JSR 310 ) and Joda-Time .
3 Answers
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What is the fundamental difference between WebSockets and pure TCP?
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261
It's easier to communicate via TCP sockets when you're working within an intranet boundary, sinc...