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switch case statement error: case expressions must be constant expression
...ts are not final in a library project.
Therefore your code would no longer compile.
The solution for this is simple: Convert the switch statement into an if-else statement.
public void onClick(View src)
{
int id = src.getId();
if (id == R.id.playbtn){
checkwificonnection();
} e...
Git hook to send email notification on repo changes
... hook, so in the case of a post-receive, the upstream host (whereas a post-commit hook would need the script on the host you're running the commit on).
– mwalling
Feb 16 '09 at 7:16
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Container-fluid vs .container
...e available width.
The difference between container and container-fluid comes from these lines of CSS:
@media (min-width: 568px) {
.container {
width: 550px;
}
}
@media (min-width: 992px) {
.container {
width: 970px;
}
}
@media (min-width: 1200px) {
.container {
width: 1170...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
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61
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What is the maximum length of data I can put in a BLOB column in MySQL?
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18
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What is the simplest way to convert a Java string from all caps (words separated by underscores) to
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Another option is using Google Guava's com.google.common.base.CaseFormat
George Hawkins left a comment with this example of usage:
CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, "THIS_IS_AN_EXAMPLE_STRING");
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Fast permutation -> number -> permutation mapping algorithms
...y the number of different permutations. So you can see our encoded numbers completely specify all possible permutations.
Decoding from variable-base
Decoding is similar to converting to binary or decimal. The common algorithm is this:
int number = 42;
int base = 2;
int[] bits = new int[n];
for (...
Square retrofit server mock for testing
... // Add dependencies:
// com.squareup.retrofit:converter-jackson:2.0.0-beta2
.addConverterFactory(JacksonConverterFactory.create())
// Endpoint
.baseUrl(IRestService.ENDPOINT)
...
Iterating a JavaScript object's properties using jQuery
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56
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Why is the JVM stack-based and the Dalvik VM register-based?
... bytecode is defined in terms of an infinite register machine, and when it comes to efficiency, it seems to mostly be about memory-footprint.
– aioobe
Apr 27 '10 at 10:30
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