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Java URL encoding of query string parameters
...f parameters in URL. Query string ( followed by ?) and path parameter (Typically part of URL itself). So, what about path parameters. URLEncoder produces + for space even for path parameters. In-fact it just does not handles anything other than query string. Also, this behavior is not in sync with n...
Dependency injection with Jersey 2.0
... the REST resources (in your case, MyResource) using the packages() method call.
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“document.getElementByClass is not a function”
...e is not a function
in older browsers, though, in which case you can provide a fallback implementation if you need to support those older browsers.
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How to listen for changes to a MongoDB collection?
...ons are logged to an operations log (known as the oplog). The oplog is basically just a running list of the modifications made to the data. Replicas Sets function by listening to changes on this oplog and then applying the changes locally.
Does this sound familiar?
I cannot detail the whole proce...
How to detect IE11?
... used to detect any IE version. It is though debatable that should Edge be called a version of IE or not (Microsoft surely does not want to call it one), but for many of the developers IE has become the synonym for any default Microsoft browser.
– Neo
Apr 11 '1...
How can I apply a function to every row/column of a matrix in MATLAB?
... that allows you to operate on data per-row rather than per-element. It is called rowfun (http://www.mathworks.se/help/matlab/ref/rowfun.html), but the only "problem" is that it operates on tables (http://www.mathworks.se/help/matlab/ref/table.html) rather than matrices.
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How to elegantly rename all keys in a hash in Ruby? [duplicate]
... to do ages = Hash[ages.map {|k, v| [mappings[k] || k, v] }] to be able to call the variable again with the mapping.
– Chanpory
Nov 9 '10 at 20:32
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How to define an enumerated type (enum) in C?
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So the compiler took strategy = IMMEDIATE for a declaration of a variable called strategy with default type int, but there was already a previous declaration of a variable with this name.
However, if you placed the assignment in the main() function, it would be a valid code:
#include <stdio.h>...
Waiting on a list of Future
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//4 tasks
for(int i = 0; i < 4; i++) {
completionService.submit(new Callable<SomeResult>() {
public SomeResult call() {
...
return result;
}
});
}
int received = 0;
boolean errors = false;
while(received < 4 && !errors) {
Future&...
Getting the first character of a string with $str[0]
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Lets say you just want the first char from a part of $_POST, lets call it 'type'. And that $_POST['type'] is currently 'Control'. If in this case if you use $_POST['type'][0], or substr($_POST['type'], 0, 1)you will get C back.
However, if the client side were to modify the data they send...