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How do you dynamically add elements to a ListView on Android?
...lic void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
adapter=new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1,
listItems);
setListAdapter(adapter);
}
//METHOD WHICH WILL HAND...
What's the difference between JPA and Hibernate? [closed]
...ons of a generic Java Persistence API. The API is provided in the JDK as a set of interfaces so that your classes can depend on the javax.persistence and not worry about the particular vendor that is doing the work of persisting your objects. This is only the API and not the implementation. Hibernat...
Is there any reason to use a synchronous XMLHttpRequest?
...f 1.
Step (1) Perform Update: add 1 to variable
Step (2) Perform Update: set variable to the power of 3
End Value: variable equals 8
If Step (2) occurs first, then the end value is 2, not 8; thus order of operation matters and synchronization is needed.
There are very few times that a synchron...
When is a CDATA section necessary within a script tag?
Are CDATA tags ever necessary in script tags and if so when?
15 Answers
15
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A clean, lightweight alternative to Python's twisted? [closed]
A (long) while ago I wrote a web-spider that I multithreaded to enable concurrent requests to occur at the same time. That was in my Python youth, in the days before I knew about the GIL and the associated woes it creates for multithreaded code (IE, most of the time stuff just ends up serialized!...
What does Python's eval() do?
In the book that I am reading on Python, it keeps using the code eval(input('blah'))
10 Answers
...
Copying files from Docker container to host
I'm thinking of using Docker to build my dependencies on a Continuous Integration (CI) server, so that I don't have to install all the runtimes and libraries on the agents themselves.
...
How do I check if a string contains another string in Swift?
In Objective-C the code to check for a substring in an NSString is:
27 Answers
27...
NAnt or MSBuild, which one to choose and when?
...ither with an Add-In, or as an "External Tool". This is a bit of a pain to set up.
(Edit:) One of my coworkers brought this up--if you want to set up a build machine using CruiseControl for continuous integration, CruiseControl integrates with NAnt nicely out of the box. UPDATE: CruiseControl also h...
What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]
...lect id from b). That is because SQL joins are NOT the intersection of two sets- the join can be one->one, one->many, or many->many. So it's actually impossible to represent with a Venn diagram: all this diagram does is show you "what portion of the table will be involved in the join." In w...