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How to use a switch case 'or' in PHP
...e 4:
echo "This is not the number you're looking for.\n";
$foo = 92;
}
(ii). Delimiting code blocks
The major caveat of switch is that each case will run on into the next one, unless you stop it with break. If the simple case above is extended to cover case 5:
Example :
case 4:
...
How to horizontally center a
... solid red;
width:100%
}
<div id="outer">
<div id="inner">Foo foo</div>
</div>
EDIT
With flex-box, it is very easy to style the div horizontally and vertically centered.
#inner {
border: 1px solid black;
}
#outer {
border: 1px solid red;
width:100%
disp...
Xml Namespace breaking my xpath! [duplicate]
...this particular file. The file would be semantically identical were it <foo:List xmlns:foo="http://schemas.microsoft.com/sharepoint/soap/"><foo:Fields><foo:Field></foo:Field></foo:Fields></foo:List>
– Anomie
Mar 9 '11 at 0:10...
Get the full URL in PHP
...this is the proper method for the question asked.
– Mfoo
Apr 27 '13 at 12:45
186
...
How to get JSON response from http.Get
...
return json.NewDecoder(r.Body).Decode(target)
}
Example use:
type Foo struct {
Bar string
}
func main() {
foo1 := new(Foo) // or &Foo{}
getJson("http://example.com", foo1)
println(foo1.Bar)
// alternately:
foo2 := Foo{}
getJson("http://example.com", &f...
Create Directory if it doesn't exist with Ruby
...
You are probably trying to create nested directories. Assuming foo does not exist, you will receive no such file or directory error for:
Dir.mkdir 'foo/bar'
# => Errno::ENOENT: No such file or directory - 'foo/bar'
To create nested directories at once, FileUtils is needed:
require...
Google Guava isNullOrEmpty for collections
...y, then get all that ambiguity out of the way up front, like this:
Set<Foo> foos = NaughtyClass.getFoos();
if (foos == null) {
foos = ImmutableSet.of();
}
or like this (if you prefer):
Set<Foo> foos = MoreObjects.firstNonNull(
NaughtyClass.getFoos(), ImmutableSet.<Foo>of(...
Clear text from textarea with selenium
...
driver.find_element_by_id('foo').clear()
share
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What is the difference between UNION and UNION ALL?
... duplicates (especially when developing reports).
UNION Example:
SELECT 'foo' AS bar UNION SELECT 'foo' AS bar
Result:
+-----+
| bar |
+-----+
| foo |
+-----+
1 row in set (0.00 sec)
UNION ALL example:
SELECT 'foo' AS bar UNION ALL SELECT 'foo' AS bar
Result:
+-----+
| bar |
+-----+
| fo...
Hidden Features of C#? [closed]
...ntheses to automagically instantiate collections for me.
private IList<Foo> _foo;
public IList<Foo> ListOfFoo
{ get { return _foo ?? (_foo = new List<Foo>()); } }
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