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Vim multiline editing like in sublimetext?
...-markmultiple
https://github.com/AndrewRadev/multichange.vim
Please feel free to edit if you notice any of these undergoing improvement.
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follo...
Identify user in a Bash script called by sudo
... runs the who command filtered for the current session. It gives you more info than you need. So, do this to get just the user:
who am i | awk '{print $1}'
Alternatively (and simpler) you can use logname. It does the same thing as the above statement.
This gives you the username that logged ...
How do I remove the space between inline/inline-block elements?
... you specifically need a CSS only fix, it's not what I recommend if you're free to change your HTML (as most of us are).
This is what I, as a reasonably experienced web developer, actually do to solve this problem:
<p>
<span>Foo</span><span>Bar</span>
</p>...
How to open a specific port such as 9090 in Google Compute Engine
...'ve added a new firewall rule but I can't seem to find it. I'm also on the free tier, if it helps.
– A. L
Aug 3 '17 at 6:48
1
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How to send an email with Python?
...e a wonderfull app/api that allows you to send 10,000 emails per month for free.
Sending an email would be like this:
def send_simple_message():
return requests.post(
"https://api.mailgun.net/v3/YOUR_DOMAIN_NAME/messages",
auth=("api", "YOUR_API_KEY"),
data={"from": "Exci...
Create new tmux session from inside a tmux session
...If session does exist nothing happens and we attach to that session. Feel free to replace `~/development' with project name.
$ touch ~/development && chmod +x ~/development
# ~/development
tmux has-session -t development
if [ $? != 0 ]
then
tmux new-session -s development
fi
tmux attac...
What is __gxx_personality_v0 for?
...
Exception handling is included in free standing implementations.
The reason of this is that you possibly use gcc to compile your code. If you compile with the option -### you will notice it is missing the linker-option -lstdc++ when it invokes the linker pr...
Get nodes where child node contains an attribute
...ok[title[@lang='it']] on <root>[Your"XML"Here]</root> then the free online xPath testers such as one here will find the expected result.
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Setting up a JavaScript variable from Spring model by using Thymeleaf
...rything we have written after the comment and before the semicolon.
More info: http://www.thymeleaf.org/doc/tutorials/3.0/usingthymeleaf.html#javascript-inlining
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What are major differences between C# and Java?
...t, but you can make them virtual.)
There are plenty of IDEs for Java, both free (e.g. Eclipse, Netbeans) and commercial (e.g. IntelliJ IDEA)
Beyond that (and what's in your summary already):
Generics are completely different between the two; Java generics are just a compile-time "trick" (but a u...