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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 __e...
Why am I not getting a java.util.ConcurrentModificationException in this example?
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edited Feb 5 '18 at 3:36
Jai
7,40811 gold badge1515 silver badges4040 bronze badges
answered Nov 1...
What is a callback function?
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703
Developers are often confused by what a callback is because of the name of the damned thing.
A ...
How can I import a database with MySQL from terminal?
...e:
mysql -u root -p wp_users < wp_users.sql
mysql -u root -pPassword123 wp_users < wp_users.sql
See also:
4.5.1.5. Executing SQL Statements from a Text File
Note: If you are on windows then you will have to cd (change directory) to your MySQL/bin directory inside the CMD before execut...
How can one see the structure of a table in SQLite? [duplicate]
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340
Invoke the sqlite3 utility on the database file, and use its special dot commands:
.tables w...
How to run iPhone emulator WITHOUT starting Xcode?
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183
The easiest way without fiddling with command line:
launch Xcode once.
run ios simulator
drag ...
Convert char to int in C#
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Vadim Ovchinnikov
9,91644 gold badges3939 silver badges6969 bronze badges
answered Apr 28 '09 at 2:20
Chad GrantChad Grant
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Hosting Git Repository in Windows
...eaddr --base-path=/git --export-all --verbose --enable=receive-pack
Step 3: Run the following cygrunsrv command from an elevated prompt (i.e. as admin) to install the script as a service (Note: assumes Cygwin is installed at C:\cygwin64):
cygrunsrv --install gitd \
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Find string between two substrings [duplicate]
How do I find a string between two substrings ( '123STRINGabc' -> 'STRING' )?
20 Answers
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What is the Java equivalent for LINQ? [closed]
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34 Answers
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