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What are the correct link options to use std::thread in GCC under linux?
Hi I am trying to use std::thread with G++. Here is my test code
5 Answers
5
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Ruby: extend self
...instance methods defined in Rake available to it, so you can do
Rake.run_tests
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Are there strongly-typed collections in Objective-C?
... NSSet, but you can also add them to your own classes:
@interface GenericsTest<__covariant T> : NSObject
-(void)genericMethod:(T)object;
@end
@implementation GenericsTest
-(void)genericMethod:(id)object {}
@end
Objective-C will behave like it did before with compiler warnings.
Generic...
jQuery Popup Bubble/Tooltip [closed]
...function createTooltip(event){
$('<div class="tooltip">test</div>').appendTo('body');
positionTooltip(event);
};
Then you create a function that position the tooltip with the offset position of the DOM-element that triggered the mouseover event, this is doable...
Max parallel http connections in a browser?
...note1] | 1000+[^note2] |
[^note1]: tested with 72 requests , 1 domain(127.0.0.1)
[^note2]: tested with 1002 requests, 6 requests per domain * 167 domains (127.0.0.*)
[^note3]: when called in async context, e.g. in callback of setTimeout, + requestAnimationFra...
MYSQL Truncated incorrect DOUBLE value
...nts itself.
SQL Error (1292): Truncated incorrect DOUBLE value: 'N0003'
Test data
CREATE TABLE `table1 ` (
`value1` VARCHAR(50) NOT NULL
);
INSERT INTO table1 (value1) VALUES ('N0003');
CREATE TABLE `table2 ` (
`value2` VARCHAR(50) NOT NULL
);
INSERT INTO table2 (value2)
SELECT value...
Exporting functions from a DLL with dllexport
..."C" removes the decoration so that instead of :
__declspec(dllexport) int Test(void) --> dumpbin : ?Test@@YaHXZ
you obtain a symbol name undecorated:
extern "C" __declspec(dllexport) int Test(void) --> dumpbin : Test
However the _stdcall ( = macro WINAP...
What exceptions should be thrown for invalid or unexpected parameters in .NET?
...ing assertions, for two (or more) reasons:
Assertions don't need to be tested,
while throw assertions do, and test
against ArgumentNullException looks
ridiculous (try it).
Assertions better communicate the intended use of the unit, and is
closer to being executable
documentation than a class b...
Detecting an “invalid date” Date instance in JavaScript
...
This test would fail in Chrome. For example, Date.parse('AAA-0001') in Chrome gives me a number.
– Nick
Jun 17 '19 at 4:28
...
Where is the documentation for the values() method of Enum?
...s()) {
System.out.println(m);
}
you will see
public static test.Sex test.Sex.valueOf(java.lang.String)
public static test.Sex[] test.Sex.values()
These are all public methods that "sex" class has. They are not in the source code, javac.exe added them
Notes:
never use sex as a c...