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What's causing my java.net.SocketException: Connection reset? [duplicate]
... your side and NOT the other side. If the other side reset the connection, then the exception message should say:
java.net.SocketException reset by peer
The cause is the connection inside HttpClient is stale. Check stale connection for SSL does not fix this error. Solution: dump your client and r...
How to detect unused methods and #import in Objective-C
...nused code. (Select the project in the source list and File > Get Info, then select the Build tab.) Here are a few (which show up for Clang and GCC 4.2 for me) which may be of interest:
Unused Functions
Unused Parameters
Unused Values
I don't see any options for detecting unused imports, but ...
Referring to the null object in Python
...to an object, each object has one. If the id of two variables is the same, then they point in fact to the same object.
>>> NoneType = type(None)
>>> id(None)
10748000
>>> my_none = NoneType()
>>> id(my_none)
10748000
>>> another_none = NoneType()
>>...
How to clone an InputStream?
..., you can copy the data from your InputStream to a ByteArrayOutputStream.
Then you can obtain the associated array of bytes and open as many "cloned" ByteArrayInputStreams as you like.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Fake code simulating the copy
// You can generally ...
How to get current time in milliseconds in PHP?
... * 1000 + ((int)round($mt[0] * 1000));
}
[ If you are running 64 bits PHP then the constant PHP_INT_SIZE equals to 8 ]
Long answer:
If you want an equilvalent function of time() in milliseconds first you have to consider that as time() returns the number of seconds elapsed since the "epoch time" (...
Apache Commons equals/hashCode builder [closed]
...o converts ALL parameters to objects. So when you pass 10 int values to it then you will end up with 10 Integer objects and an array object. The commons-lang solution only creates a single object, no matter how many values you append to the hash code. The same problem with equals. Guava converts all...
Get users by name property using Firebase
...e data for each user using a unique key, such as the user's email address. Then you can access the user's data directly by navigating to online-b-cards/users/<email> via the Firebase JS SDK. For example:
function escapeEmailAddress(email) {
if (!email) return false
// Replace '.' (not al...
Show spinner GIF during an $http request in AngularJS?
... $window) {
return function (promise) {
return promise.then(function (response) {
// do something on success
// todo hide the spinner
//alert('stop spinner');
$('#mydiv').hide();
return response;
...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...ve. But an attacker can still just launch the game again, get a token, and then immediately paste that token into a replayed high-score save.
So next you feed not only a token or session cookie, but also a high-score-encrypting session key. This will be a 128 bit AES key, itself encrypted with a k...
How do I address unchecked cast warnings?
...of course, is not to do the unchecked cast.
If it's absolutely necessary, then at least try to limit the scope of the @SuppressWarnings annotation. According to its Javadocs, it can go on local variables; this way, it doesn't even affect the entire method.
Example:
@SuppressWarnings("unchecked")
...