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How to properly compare two Integers in Java?
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10 Answers
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Getting the location from an IP address [duplicate]
...name": "google-public-dns-a.google.com",
"loc": "37.385999999999996,-122.0838",
"org": "AS15169 Google Inc.",
"city": "Mountain View",
"region": "CA",
"country": "US",
"phone": 650
}
Here's a PHP example:
$ip = $_SERVER['REMOTE_ADDR'];
$details = json_decode(file_get_contents("http://...
What is stack unwinding?
...ling. Here's an example:
void func( int x )
{
char* pleak = new char[1024]; // might be lost => memory leak
std::string s( "hello world" ); // will be properly destructed
if ( x ) throw std::runtime_error( "boom" );
delete [] pleak; // will only get here if x == 0. if x!=0, thr...
Android- create JSON Array and JSON Object
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Microsoft Azure: How to create sub directory in a blob container
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answered Apr 12 '10 at 18:34
user94559user94559
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JPA: what is the proper pattern for iterating over large result sets?
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}
then, use it like this:
private void iterateAll()
{
int offset = 0;
List<Model> models;
while ((models = Model.getAllModelsIterable(offset, 100)).size() > 0)
{
entityManager.getTransaction().begin();
for (Model model : models)
{
log...
Mysql - How to quit/exit from stored procedure
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207
CREATE PROCEDURE SP_Reporting(IN tablename VARCHAR(20))
proc_label:BEGIN
IF tablename IS N...
Calling a function from a string in C#
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270
Yes. You can use reflection. Something like this:
Type thisType = this.GetType();
MethodInfo th...
Why is it considered a bad practice to omit curly braces? [closed]
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edited Dec 13 '08 at 19:42
community wiki
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