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How to replace an entire line in a text file by line number
...param-value>http://localhost:8080/ASDF/services/REWS.REWSHttpSoap12Endpoint/</param-value>/' $TCE_SVN_HOME\trunk\tce\EWC\WebContent\WEB-INF\web.xml. Any idea?
– Danijel
Sep 4 '13 at 7:51
...
Using GSON to parse a JSON array
...;
Wrapper[] arr = gson.fromJson(str, Wrapper[].class);
class Wrapper{
int number;
String title;
}
Seems to work fine. But there is an extra , Comma in your string.
[
{
"number" : "3",
"title" : "hello_world"
},
{
"number" : "2",
"title...
How to make a class JSON serializable
...; MyEncoder().encode(f)
'{"fname": "/foo/bar"}'
Then you pass this class into the json.dumps() method as cls kwarg:
json.dumps(cls=MyEncoder)
If you also want to decode then you'll have to supply a custom object_hook to the JSONDecoder class. For example:
>>> def from_json(json_object...
It is more efficient to use if-return-return or if-else-return?
...?: in C, but you seem to be saying it applies to Python as well. Can you point to any examples where using the ternary in Python leads to unexpected results?
– lvc
Feb 10 '12 at 2:23
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Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
... resulted from a non-CLI compliant language which decide to throw a System.Int32. Newer versions of the CLR will auto-wrap this in System.Exception anyways but this is a setting that can be disabled
– JaredPar
Nov 30 '13 at 0:07
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Serialize an object to string
... @casperOne Guys, please stop messing with my answer. The point is to use StringWriter instead of StreamWriter, everything else is not relevant to the question. If you want to discuss details such as typeof(T) versus toSerialize.GetType(), please do so, but not in my answer. Thanks.
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How to timeout a thread
...ure = executor.submit(new Task());
try {
System.out.println("Started..");
System.out.println(future.get(3, TimeUnit.SECONDS));
System.out.println("Finished!");
} catch (TimeoutException e) {
future.cancel(true);
System.out....
What is the difference between and ? [duplicate]
...l exist in multiple locations on the calling page so something like
<%
int i = 0;
%>
would generate a compiler error (since the same variable can't be declared more than once).
share
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impr...
Java “params” in method signature?
...oid foo(Object... bar) {
for (Object baz : bar) {
System.out.println(baz.toString());
}
}
The vararg parameter must always be the last parameter in the method signature, and is accessed as if you received an array of that type (e.g. Object[] in this case).
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Get TransactionScope to work with async / await
I'm trying to integrate async / await into our service bus.
I implemented a SingleThreadSynchronizationContext based on this example http://blogs.msdn.com/b/pfxteam/archive/2012/01/20/10259049.aspx .
...