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Minimal web server using netcat
...al web server using netcat (nc). When the browser calls up localhost:1500, for instance, it should show the result of a function ( date in the example below, but eventually it'll be a python or c program that yields some data).
My little netcat web server needs to be a while true loop in bash, poss...
How to access test resources in Scala?
...u can do anything you want with it, like reading the contents and using it for test data.
There are other methods to get the resource as well (for example as a stream). For more information look at the getResource methods on the Java Docs: Class.
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nodejs require inside TypeScript file
...nd a symbol. The compiler comes together with a set of default definitions for window, document and such specified in a file called lib.d.ts. If I do a grep for require in this file I can find no definition of a function require. Hence, we have to tell the compiler ourselves that this function will ...
Accessing member of base class
...public variable. Using public name in the constructor definition does this for you.
You don't need to call super(name) from the specialised classes.
Using this.name works.
Notes on use of super.
This is covered in more detail in section 4.9.2 of the language specification.
The behaviour of the c...
Compare if BigDecimal is greater than zero
...mple as:
if (value.compareTo(BigDecimal.ZERO) > 0)
The documentation for compareTo actually specifies that it will return -1, 0 or 1, but the more general Comparable<T>.compareTo method only guarantees less than zero, zero, or greater than zero for the appropriate three cases - so I typi...
Is type=“text/css” necessary in a tag?
...lt;link rel="stylesheet" href=...> . The rel="stylesheet" marks the information that it is a stylesheet - so text/css doesn't actually add anything as far as I'm concerned.
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Delete last commit in bitbucket
...on the same code repository, you should not delete a commit since when you force the update on the repository it will leave the local repositories of your coworkers in an illegal state (e.g. if they made commits after the one you deleted, those commits will be invalid since they were based on a now ...
How to remove the arrow from a select element in Firefox
...not even bothering with IE). I'm using the CSS3 appearance property, but for some reason I can't shake the drop-down icon out of Firefox.
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How can I modify the size of column in a MySQL table?
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@Flimm seems to for me.
– deed02392
Dec 26 '13 at 21:44
41
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How to differentiate between time to live and time to idle in ehcache
...conds = 3. Then the object will be invalidated if it hasn't been requested for 4 seconds.
If timeToLiveSeconds = 90, then the object will be removed from cache after 90 seconds, even if it has been requested few milliseconds in the 90th second of its short life.
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