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How do I check if an integer is even or odd? [closed]
...ly this was a Java answer, I do not know Java. I think I just got my first downvote and am confused as to why. Oh well.
– Chris Young
Oct 2 '08 at 5:49
33
...
How to specify table's height such that a vertical scroll bar appears?
...the former aren't aware of the width of the latter. So you patch that and down the slippery slope you go. "I died for beauty..."
– Cuse70
Jun 20 '14 at 0:23
...
Rename MySQL database [duplicate]
...d then import the dump.
If this is a live system you'll need to take it down. If you cannot, then you will need to setup replication from this database to the new one.
If you want to see the commands to do this, @jan has the details.
...
Echo newline in Bash prints literal \n
...edes any echos that may be in the method itself. Obviously I watered this down for brevity, it was not so easy to spot!
You can then inform your comrades that a better way to execute functions would be like so:
#!/bin/bash
function GET_RECORDS()
{
echo -e "starting\n the process";
}
GET_RECOR...
ReactJS state vs prop
...d components that each consume parts of the model.
You can pass callbacks down to the children that need to modify your data, and call them from the child component.
Modifying this.props or this.state directly is not a good idea, because React will not be able to pick up on the changes. That's bec...
Couldn't connect to server 127.0.0.1:27017
...
This it's because the mongod process it's down, you must to run the commands bellow in order to get up the mongod process:
~$ sudo service mongodb stop
~$ sudo rm /var/lib/mongodb/mongod.lock
~$ sudo mongod --repair --dbpath /var/lib/mongodb
~$ sudo mongod --fork...
XmlSerializer giving FileNotFoundException at constructor
...th a "WTF!?" expression on my face, trying to hunt this spurious exception down, and I find this question, with answer (It's Microsoft's fault, what else is new?), but I didn't want to disable exception handling, because I might need it for my code. A+!
– Kumba
...
“Java DateFormat is not threadsafe” what does this leads to?
...< 10 ; i++){
results.add(exec.submit(task));
}
exec.shutdown();
//look at the results
for(Future<Date> result : results){
System.out.println(result.get());
}
}
Run this a few times and you will see:
Exceptions:
Here are a few examples:
1.
Caused by...
How do I paste multi-line bash codes into terminal and run it all at once?
...le:
$ (
sudo apt-get update
dokku apps
dokku ps:stop APP # repeat to shut down each running app
sudo apt-get install -qq -y dokku herokuish sshcommand plugn
dokku ps:rebuildall # rebuilds all applications
)
share
...
How can I convince IE to simply display application/json rather than offer to download it?
..., just view it in place. This won't affect any application/json documents downloaded via <script> tags, or via XHR, and so on.
The CLSID and Encoding keys get the same values used for image/gif, image/jpeg, and text/html.
This hint came from this site, and from Microsoft's article Handli...