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Is there any way to not return something using CoffeeScript?
...like CoffeeScript automatically returns the last item in a scope. Can I avoid this functionality?
5 Answers
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How do I import the javax.servlet API in my Eclipse project?
...'ve the right Eclipse and Server
Ensure that you're using at least Eclipse IDE for Enterprise Java developers (with the Enterprise). It contains development tools to create dynamic web projects and easily integrate servletcontainers (those tools are part of Web Tools Platform, WTP). In case you alre...
Reading a delimited string into an array in Bash
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declare -a "arr=($line)" will ignore IFS delimiters inside quoted strings
– Dave
Oct 21 '15 at 20:13
4
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entity object cannot be referenced by multiple instances of IEntityChangeTracker. while adding relat
... references with City. But everytime I try to save my contact, which is validated I get the exception "ADO.Net Entity Framework An entity object cannot be referenced by multiple instances of IEntityChangeTracker"
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What does -XX:MaxPermSize do?
... many classes (this is typically the case for application servers and some IDE like Eclipse) :
The permanent generation does not have a noticeable impact on garbage
collector performance for most applications. However, some
applications dynamically generate and load many classes; for example...
Get TransactionScope to work with async / await
...ndentTransaction created by Transaction.DependentClone() method:
static void Main(string[] args)
{
// ...
for (int i = 0; i < 10; i++)
{
var dtx = Transaction.Current.DependentClone(
DependentCloneOption.BlockCommitUntilComplete);
tasks[i] = TestStuff(dtx);
}
//...
...
How to insert tab character when expandtab option is on in Vim
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Ctrl+V caused paste to happen and I did not have time to adjust keybindings. This helped
– Shirish Hirekodi
Apr 4 at 2:22
add a comment
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How to execute an external program from within Node.js?
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From the Node.js documentation:
Node provides a tri-directional popen(3) facility through the ChildProcess class.
See http://nodejs.org/docs/v0.4.6/api/child_processes.html
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Using “like” wildcard in prepared statement
... sounds like someone won't run into this assumption, it's actually very valid especially when working with Oracle. Thanks for pointing out!
– asgs
Jun 14 '15 at 20:27
add a co...
How can I do SELECT UNIQUE with LINQ?
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Hmm... that didn't achieve an alphabetic sort - for some reason... I switched ascending and descending and got the same result. Is the distinct statement affecting it? maybe it needs to be orderedby after that ?
– ba...