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Spring RestTemplate - how to enable full debugging/logging of requests/responses?
... : {}", request.getHeaders() );
log.debug("Request body: {}", new String(body, "UTF-8"));
log.info("==========================request end================================================");
}
private void traceResponse(ClientHttpResponse response) throws IOException {
...
Detecting an undefined object property
...ial for a silent failure if you make a typo in the variable name or in the string literal 'undefined'.
var snapshot = …;
if (typeof snaposhot === 'undefined') {
// ^
// misspelled¹ – this will never run, but it won’t throw an error!
}
var foo = …;
if (typeof foo === 'und...
How do you redirect to a page using the POST verb?
...
}
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Index(int someValue, string anotherValue) {
// would probably do something non-trivial here with the param values
return View();
}
That works easily and there is no funny business really going on - this allows you to maintain the fact tha...
Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...make sure that the arguments supplied have types appropriate to the format string specified, and that the conversions specified in the format string make sense.
Hope it work
Other warning
objective c implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int
Change k...
The JPA hashCode() / equals() dilemma
...lds for business ID instead, but generally that's not the case
private String screenName;
private String email;
// I don't put UUID generation in constructor for performance reasons.
// I call setUuid() when I create a new entity
public User() {
}
// This method is onl...
How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
... ...
<key>JVMVersion</key>
<string>!1.8.0</string> <!-- changed from '1.8.0' to '!1.8.0' -->`
and then it magically disappears from the top of the list:
/usr/libexec/java_home -verbose
Matching Java Virtual Machines (3):
1.7.0_45...
Debug.Assert vs Exception Throwing
...Batch extension)
// 'public facing' method
public int DoSomething(List<string> stuff, object doohickey, int limit) {
// validate user input and report problems externally with exceptions
if(stuff == null) throw new ArgumentNullException("stuff");
if(doohickey == null) throw new ...
Where does the “flatmap that s***” idiomatic expression in Scala come from?
...ads, and it stays the same. Also, note that it doesn't decompose into into String, but into Option[String]. Though, actually, it doesn't decompose at all. One of the reasons some people don't like using containers as examples for monads is that you can take things out of containers, but not all mona...
Do C# Timers elapse on a separate thread?
...les the collision for you
try putting this in a console
static void Main(string[] args)
{
Debug.WriteLine(Thread.CurrentThread.ManagedThreadId);
var timer = new Timer(1000);
timer.Elapsed += timer_Elapsed;
timer.Start();
Console.ReadLine();
}
static void timer_Elapsed(object s...
Returning JSON from PHP to JavaScript?
...
@FunkDoc the OP in question was stringing together JSON by hand, under the assumption that was their only choice. Knowing it wasn't their only choice was a suitable solution. There is no obligation that the end result of that JSON will be emitted as HTTP re...