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What is the purpose of double curly braces in React's JSX syntax?
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answered Mar 26 '14 at 19:49
Felix KlingFelix Kling
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Best way to do multi-row insert in Oracle?
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EspoEspo
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What is the best way to create constants in Objective-C
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386
The first question is what scope you want your constants to have, which is really two questions:...
correct way to define class variables in Python [duplicate]
...hey are just two different kinds of class elements:
Elements outside the __init__ method are static elements; they belong to the class.
Elements inside the __init__ method are elements of the object (self); they don't belong to the class.
You'll see it more clearly with some code:
class MyClass...
What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
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shA.t
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answered Oct 6 '08 at 23:02
Brian KimBrian Kim
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Converting a Java Keystore into PEM Format
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It's pretty straightforward, using jdk6 at least...
bash$ keytool -keystore foo.jks -genkeypair -alias foo \
-dname 'CN=foo.example.com,L=Melbourne,ST=Victoria,C=AU'
Enter keystore password:
Re-enter new password:
Enter key password for
(RE...
How to declare string constants in JavaScript? [duplicate]
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edited Apr 8 '16 at 7:24
answered Apr 26 '11 at 4:55
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MongoDB/Mongoose querying at a specific date?
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6 Answers
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Best way to generate random file names in Python
...the .name attribute, e.g.:
In [5]: tf = tempfile.NamedTemporaryFile()
In [6]: tf.name
Out[6]: 'c:\\blabla\\locals~1\\temp\\tmptecp3i'
In [7]: tf = tempfile.NamedTemporaryFile()
In [8]: tf.name
Out[8]: 'c:\\blabla\\locals~1\\temp\\tmpr8vvme'
Once you have the unique filename it can be used like a...