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How to import and use different packages of the same name in Go language?
... (
t "text/template"
h "html/template"
)
func main() {
t.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)
h.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)
}
The code above gives two different names to the imported packages with the same name. So, there are now two di...
chai test array equality doesn't work as expected
...eep Equal. It will compare nested arrays as well as nested Json.
expect({ foo: 'bar' }).to.deep.equal({ foo: 'bar' });
Please refer to main documentation site.
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How to set bootstrap navbar active class with Angular JS?
...erLinkActive will consider that active for any URL beginning with /, e.g. /foo/, /foo/bar etc. To match exactly, you need routerLinkActive="active" [routerLinkActiveOptions]="{exact:true}".
– Duncan Jones
Feb 25 '18 at 6:47
...
What is Delegate? [closed]
...bound function rather than a free function - assigning a non-static method Foo to a delegate will call this.Foo() rather than a static function as a function pointer would do ( in C, you often have an extra void* parameter to pass this to the function pointer )
– Pete Kirkham
...
How is Python's List Implemented?
...swered Oct 18 '10 at 10:39
Fred FooFred Foo
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...
pandas GroupBy columns with NaN (missing) values
...ngs are clubbed together. df = pd.DataFrame({'a': [1, 2, 3, 5, 6], 'b': ['foo', np.NaN, 'bar', 'foo', 'nan']}); df['b'] = df['b'].astype(str); df.groupby(['b']).sum()
– Kamaraju Kusumanchi
Aug 21 '19 at 15:14
...
How to retrieve POST query parameters?
...
Then, in your handler, use the req.body object:
// assuming POST: name=foo&color=red <-- URL encoding
//
// or POST: {"name":"foo","color":"red"} <-- JSON encoding
app.post('/test-page', function(req, res) {
var name = req.body.name,
color = req.body.colo...
How to insert an element after another element in JavaScript without using a library?
...ement("span");
el.innerHTML = "test";
var div = document.getElementById("foo");
insertAfter(div, el);
<div id="foo">Hello</div>
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Breaking out of a nested loop
...
{
for (int j = 0; j < 100; j++)
{
goto Foo; // yeuck!
}
}
Foo:
Console.WriteLine("Hi");
vs:
// anon-method
Action work = delegate
{
for (int x = 0; x < 100; x++)
{
for (int y = 0; y < 100; y++)
{
return;...
Replace multiple strings with multiple other strings
... str;
}
//testing...
var str = "bat, ball, cat";
var map = {
'bat' : 'foo',
'ball' : 'boo',
'cat' : 'bar'
};
var new = replaceAll(str, map);
//result: "foo, boo, bar"
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