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Get type of a generic parameter in Java with reflection
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– Yann-Gaël Guéhéneuc
Mar 20 at 17:32
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write a shell script to ssh to a remote machine and execute commands
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This work for me.
Syntax : ssh -i pemfile.pem user_name@ip_address 'command_1 ; command 2; command 3'
#! /bin/bash
echo "########### connecting to server and run commands in sequence ###########"
ssh -i ~/.ssh/ec2_instance.pem ubuntu@ip_address 'touch a.txt; touch b.txt; s...
Why does one use dependency injection?
...ime.Now; }}
}
public class OfferWeasel
{
private readonly IGotTheTime _time;
public OfferWeasel(IGotTheTime time)
{
_time = time;
}
public Offer Create(Formdata formdata)
{
var offer = new Offer();
offer.LastUpdated = _time.Now;
return offer...
How do I fix "The expression of type List needs unchecked conversion…'?
...arnings.
– erickson
Dec 16 '08 at 7:32
Hi erickson, I agree that this indeed the best solution. Check my answer stacko...
Open Cygwin at a specific folder
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two7s_clashtwo7s_clash
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39
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Bogus foreign key constraint fail
...neccessary to write all the drop statements in one query, eg.
SET FOREIGN_KEY_CHECKS=0;
DROP TABLE my_first_table_to_drop;
DROP TABLE my_second_table_to_drop;
SET FOREIGN_KEY_CHECKS=1;
Where the SET FOREIGN_KEY_CHECKS=1 serves as an extra security measure...
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How can I enable the Windows Server Task Scheduler History recording?
...te mean.
– Jon Grah
Jul 5 '18 at 20:32
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How does the String class override the + operator?
...).
– Joachim Sauer
Jul 10 '12 at 14:32
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show 6 more comments
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How to measure code coverage in Golang?
...l test it. +1
– VonC
Dec 4 '14 at 6:32
This is awesome! Thanks for sharing. Ended up moving into a test script as I wa...
What is the difference between trie and radix trie data structures?
...this. A quick googling gets me links like mathcs.emory.edu/~cheung/Courses/323/Syllabus/Text/trie02.html or tutorialsdiary.com/radix-trie-patricia-trie-or-compressed-trie which essentially point to or (most likely) derived from/influenced by wiki. If I find any other reliable/scholarly resource I'l...