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Calling JMX MBean method from a shell script
...ob:jmx$ cd Catalina/none/none/WebModule/localhost/helloworld/operations/addParameter
me@oddjob:jmx$ echo "myParam myValue" > invoke
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Redirecting to a certain route based on condition
...ore its value is injected into the controller. Be aware that ngRoute.$routeParams will still refer to the previous route within these resolve functions. Use $route.current.params to access the new route parameters, instead." Also from docs on resolve: "If any of the promises are rejected the $routeC...
Multiple Inheritance in PHP
...function which calls MessageDispatcher->dispatch() (Dispatcher either a param or member var), and new classes HTMLDispatcher & TextDispatcher will implement "dispatch" in their respective ways (this allows other Dispatchers to do other work)
– Terence Honles
...
Do I use , , or for SVG files?
...ut, you can get it all to work (modern browsers + ASV+MSIE) if you add <param name="src" value="your.svg" /> inside the <object> tag. I have spent a very long time trying to figure out how to do all that, and I think I've finally got it.
– Christopher Schultz
...
Express next function, what is it really for?
...p.get('/:pageslug', function(req, res, next){
var page = db.findPage(req.params.pageslug);
if (page) {
res.send(page.body);
} else {
next();
}
});
app.get('/other_routes', function() {
//...
});
That made up code should check a database for a page with a certain id slug. If it f...
Best way to encode text data for XML in Java?
... was
* no characters to protect, the original string is returned.
*
* @param originalUnprotectedString
* original string which may contain characters either reserved in XML or with different representation
* in different encodings (like 8859-1 and UFT-8)
* @return
*/
pu...
Multiple line code example in Javadoc comment
...ce);
* }})
* .build();
* </code>
* </pre>
* @param translator
*/
gets printed as
new BeanTranslator.Builder()
.translate(
new Translator<String, Integer>(String.class, Integer.class){
@Override
public Integer translate(String instance) {
...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
...27,
* inclusive, and may cache other values outside of this range.
*
* @param i an {@code int} value.
* @return an {@code Integer} instance representing {@code i}.
* @since 1.5
*/
public static Integer valueOf(int i) {
assert IntegerCache.high >= 127;
if (i >= IntegerCache.low ...
How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
...
Use an overload of rfind which has the pos parameter:
std::string s = "tititoto";
if (s.rfind("titi", 0) == 0) {
// s starts with prefix
}
Who needs anything else? Pure STL!
Many have misread this to mean "search backwards through the whole string looking for th...
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
...;
...and so you can make your $.getJSON call synchronous by mapping your params to the above and adding async: false:
$.ajax({
url: "redirect/" + pageId,
async: false,
dataType: "json",
data: {},
success: function(status) {
if (status == null) {
...