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How to do a JUnit assert on a message in a logger
...t we could so use to make our assertions.
Here is a simple example.
Foo class :
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Foo {
static final Logger LOGGER = LoggerFactory.getLogger(Foo .class);
public void doThat() {
LOGGER.info("start");
...
Unnamed/anonymous namespaces vs. static functions
...te instantiation context are found.
...
The below code will call foo(void*) and not foo(S const &) as you might expect.
template <typename T>
int b1 (T const & t)
{
foo(t);
}
namespace NS
{
namespace
{
struct S
{
public:
operator void * () const;
...
Can I store the .git folder outside the files I want tracked?
...
git --git-dir=../repo --work-tree=. add foo
This will do what you want but will obviously suck when you have to specify it with every git command you ever use.
You can export GIT_WORK_TREE=. and GIT_DIR=../backup and Git will pick them up on each command. That w...
Is string in array?
...uilt-in Contains() method:
using System.Linq;
//...
string[] array = { "foo", "bar" };
if (array.Contains("foo")) {
//...
}
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How to report an error from a SQL Server user-defined function
... wotta hack" :) I welcome any better solution for this case!
create table foo (
ID nvarchar(255),
Data nvarchar(255)
)
go
insert into foo (ID, Data) values ('Green Eggs', 'Ham')
go
create function dbo.GetFoo(@aID nvarchar(255)) returns table as return (
select *, 0 as CausesError from...
What is JavaScript garbage collection?
... autor uses delete incorrectly; eg in the first example, instead of delete foo, you should first remove the event listener via window.removeEventListener() and then use foo = null to overwrite the variable; in IE, delete window.foo (but not delete foo) also would have worked if foo was global, but e...
Sorting object property by values
...way to do the same thing as bonna:
var list = {"you": 100, "me": 75, "foo": 116, "bar": 15};
keysSorted = Object.keys(list).sort(function(a,b){return list[a]-list[b]})
console.log(keysSorted); // bar,me,you,foo
...
JavaScript: What are .extend and .prototype used for?
...nd it will inherit from its constructor prototype.
For example:
function Foo () {
}
Foo.prototype.bar = true;
var foo = new Foo();
foo.bar; // true
foo instanceof Foo; // true
Foo.prototype.isPrototypeOf(foo); // true
s...
MySQL: How to copy rows, but change a few fields?
...
Let's say your table has two other columns: foo and bar
INSERT INTO Table (foo, bar, Event_ID)
SELECT foo, bar, "155"
FROM Table
WHERE Event_ID = "120"
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im...
Adding HTML entities using CSS content
...igits for the escape sequence:
.breadcrumbs a:before {
content: '\0000a0foo';
}
b) Add one white-space (e. g., space) character after the escape sequence:
.breadcrumbs a:before {
content: '\a0 foo';
}
(Since f is a hexadecimal digit, \a0f would otherwise mean GURMUKHI LETTER EE here, or ...