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c# datatable to csv
... fields));
}
File.WriteAllText("test.csv", sb.ToString());
As suggested by Christian, if you want to handle special characters escaping in fields, replace the loop block by:
foreach (DataRow row in dt.Rows)
{
IEnumerable<string> fields = row.ItemArray.Select(field =>
string.C...
Real World Use of Zookeeper [closed]
...
Free Software Projects Powered by ZooKeeper:
AdroitLogic UltraESB
Akka
Eclipse Communication Framework
Eclipse Gyrex
GoldenOrb
Juju
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KeptCollections
Mesos
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Talend ESB
redis_failover
Apache Projects Powered by ZooKeeper:
Apache Accum...
Does a method's signature in Java include its return type?
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What do you mean by "In Java it doesn't but in JVM it does.". Could you elaborate on how in JVM?
– Tarun Maganti
Apr 12 '17 at 7:39
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Delete all lines beginning with a # from a file
...t leaves empty lines).
A line starting with arbitrary whitespace followed by # might also be treated as a comment:
grep -v '^ *#' filename
if whitespace is only spaces, or
grep -v '^[ ]#' filename
where the two spaces are actually a space followed by a literal tab character (type "control-v ...
How do I create a namespace package in Python?
...P 420.
This means there are now three types of object that can be created by an import foo:
A module represented by a foo.py file
A regular package, represented by a directory foo containing an __init__.py file
A namespace package, represented by one or more directories foo without any __init__.p...
Differences between strong and weak in Objective-C
... view controller's main view because those views are already strongly held by the main view.
atomic vs. nonatomic refers to the thread safety of the getter and setter methods that the compiler synthesizes for the property. atomic (the default) tells the compiler to make the accessor methods thread...
What is the difference between an interface and abstract class?
...methods of an interface must be defined as public (they are defined public by default).
When inheriting an abstract class, a concrete child class must define the abstract methods, whereas an abstract class can extend another abstract class and abstract methods from the parent class don't have to be ...
Possible Loss of Fraction
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An integer divided by an integer will return your an integer. Cast either Value to a double or divide by 10.0.
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Creating hidden arguments with Python argparse
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I do it by adding an option to enable the hidden ones, and grab that by looking at sysv.args.
If you do this, you have to include the special arg you pick out of sys.argv directly in the parse list if you Assume the option is -s to...
Mismatched anonymous define() module
...js.onError function in order to prevent the default error exception thrown by requirejs which stops succesive modules or code to be executed.
– xtrm
May 22 '17 at 16:42
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