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What does 'synchronized' mean?
...iting to the same variables, objects and resources. This is not a trivial topic in Java, but here is a quote from Sun:
synchronized methods enable a simple
strategy for preventing thread
interference and memory consistency
errors: if an object is visible to
more than one thread, all rea...
How do you specify that a class property is an integer?
...ar myInt: number;
var myString: string;
myInt. // toExponential, toFixed, toPrecision, toString
myString. // charAt, charCodeAt, concat, indexOf, lastIndexOf, length and many more...
share
|
impro...
How to configure heroku application DNS to Godaddy Domain?
... summarize the video:
1) on GoDaddy and create a CNAME with
Alias Name: www
Host Name: proxy.heroku.com
2) check that your domain has propagated by typing host www.yourdomain.com on the command line
3) run heroku domains:add www.yourdomain.com
4) run heroku domains:add yourdomain.com
It wor...
How to add a custom loglevel to Python's logging facility
... I agree with @SamMussmann. I missed that answer because this was the top voted answer.
– Colonel Panic
Aug 15 '14 at 19:02
...
Advantages of std::for_each over for loop
...nd related functions more useful.)
It allows you to write an algorithm on top of for_each that works with any iterator.
It reduces the chance of stupid typing bugs.
It also opens your mind to the rest of the STL-algorithms, like find_if, sort, replace, etc and these won't look so strange anymore....
Git merge master into feature branch
...ver the actual content and context of the question, and then only read the top answer blindly assuming it will always apply to their (different) use case, allow me to elaborate:
only rebase private branches (i.e. that only exist in your local repository and haven't been shared with others). Rebasi...
Difference between Hive internal tables and external tables?
... where it needs to create the table based on the following precedence from top to bottom
Location defined during the Table Creation
Location defined in the Database/Schema Creation in which the table is created.
Default Hive Warehouse Directory (Property hive.metastore.warehouse.dir in hive.sit...
[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
...ackface-visibility: hidden;
position: absolute;
left: 0;
top: 0;
width: 100%;
z-index: 1001;
--animation-state: paused;
}
#d-splash .preloader-image {
max-width: 100%;
height: 100vh;
}
#d-splash .preloader-text-wrapper {
positio...
How to get a variable name as a string in PHP?
...o + $bar = ' . ($foo + $bar))).
For that, you can use this snippet at the top of your debug function:
$backtrace = debug_backtrace();
echo '# Debug function called from ' . $backtrace[0]['file'] . ' at line ' . $backtrace[0]['line'];
...
Razor-based view doesn't see referenced assemblies
... classes internal and made the Web assembly a friend to MyCoreDBLayer, it stopped working. I ended up writing a public classes as an MVC model that wrap around my classes from friend assemblies. I believe one should not use classes other that from MVC's models namespace in Razor views - it is always...