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What is the purpose of Serialization in Java?
...iles are simple: words!
Now for each project, I needed to read the words from each of these files and put them into different arrays; as the contents of the file never changed, it became a common, however redundant, task after the first project.
So, what I did is that I created one object to rea...
Regular expression to search for Gadaffi
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One interesting thing to note from your list of potential spellings is that there's only 3 Soundex values for the contained list (if you ignore the outlier 'Kazzafi')
G310, K310, Q310
Now, there are false positives in there ('Godby' also is G310), but b...
Reset CSS display property to default value
... any "default" style applied to that element (such as, e.g. display: block from the UA style sheet on block elements such as <div>) will also be blown away.
So I guess the only way right now using pure CSS is to look up the browser default value and set it manually to that:
div.foo { display:...
How do you create a REST client for Java? [closed]
...ou use on the client side unit test.
For example here is a unit test case from the Apache Camel project which looks up XML payloads from a RESTful resource (using the JAXB object Endpoints). The resource(uri) method is defined in this base class which just uses the Jersey client API.
e.g.
cl...
What is the right way to check for a null string in Objective-C?
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Coming here from Flutter, and looking for the reason why a Map item's value - which is null in Dart - doesn't correspond to nil or NULL in Objective C. The reason was that it is actually NUNull null, not the NULL null. Thank You @PeterNL...
IntelliJ Split Window Navigation
... window (horizontal or vertical) into N tab groups, how do I switch/toggle from one tab group to another via the keyboard? If all of the tabs are in the same group you can switch from each tab easily (CTRL + right/left arrow), but when they're in separate tab groups I can't. I've searched through ...
What does the KEY keyword mean?
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Quoting from http://dev.mysql.com/doc/refman/5.1/en/create-table.html
{INDEX|KEY}
So KEY is an INDEX ;)
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Find Java classes implementing an interface [duplicate]
...t loaded but only the files them selves get scanned? As loading everything from the classpath to memory in order to scan it would be a huuuge overhead.
– kaqqao
Jun 15 '16 at 0:13
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
...a simple case is to avoid the need for external DLLs. I'm accessing an API from a standalone console that can only rely the .Net framework.
– Nick.T
May 20 '16 at 8:59
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Multiple commands on a single line in a Windows batch file
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Use:
echo %time% & dir & echo %time%
This is, from memory, equivalent to the semi-colon separator in bash and other UNIXy shells.
There's also && (or ||) which only executes the second command if the first succeeded (or failed), but the single ampersand & i...