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About Java cloneable
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The first thing you should know about Cloneable is - don't use it.
It is very hard to implement cloning with Cloneable right, and the effort is not worth it.
Instead of that use some other options, like apache-commons SerializationUtils (deep-clone) o...
How to make junior programmers write tests? [closed]
...to "get it" with a senior guy directing him along the right path (eg. "Ok, now before we continue, lets write at test for this function.") It will be well worth the resources you commit to it.
Maybe also have someone in your group give the Unit Testing 101 presentation by Kate Rhodes, I think its...
Where in memory are my variables stored in C?
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For those future visitors who may be interested in knowing about those memory segments, I am writing important points about 5 memory segments in C:
Some heads up:
Whenever a C program is executed some memory is allocated in the RAM for the program execution. This memory is ...
How can I create download link in HTML?
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This answer is outdated. We now have the download attribute. (see also this link to MDN)
If by "the download link" you mean a link to a file to download, use
<a href="http://example.com/files/myfile.pdf" target="_blank">Download</a>
t...
PHP append one array to another (not array_push or +)
...', 'b');
$b = array('c', 'd');
$merge = array_merge($a, $b);
// $merge is now equals to array('a','b','c','d');
Doing something like:
$merge = $a + $b;
// $merge now equals array('a','b')
Will not work, because the + operator does not actually merge them. If they $a has the same keys as $b, it...
Visual Studio: How to show Overloads in IntelliSense?
Once code has been written, the only way I know of to view the overloads for a method is to actually edit the method by deleting the Parenthesis () and reopening them.
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How to make exe files from a node.js app?
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For anyone stumbling upon this question, there are now two projects that create exes out of your node projects, Pkg and Electron.atom.io , they differ slightly:
Pkg will compile your project to native code, they also include assets AND a nodejs installation ( the s...
Get class name of object as string in Swift
...omDebugStringConvertible. So while it may be displaying the desired value now, will it continue to do so in the future?
– Tod Cunningham
Apr 13 '16 at 22:16
3
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Using Laravel Homestead: 'no input file specified'
...ou need to have your homestead.yaml file settings correct. If you want to know how its done follow Jeffery Way tutorial on homestead 2.0 https://laracasts.com/lessons/say-hello-to-laravel-homestead-two.
Now to fix Input not specified issue you need to ssh into homestead box and type
serve domain...
Should MySQL have its timezone set to UTC?
...e server as long as you have the time set right for the current timezone, know the timezone of the datetime columns that you store, and are aware of the issues with daylight savings time.
On the other hand if you have control of the timezones of the servers you work with then you can have everythin...