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S3 Static Website Hosting Route All Paths to Index.html
...th (HTML5) browser history who want to host on S3.
Suppose a user visits /foo/bear at your S3-hosted static web site. Given David's earlier suggestion, redirect rules will send them to /#/foo/bear. If your application's built using browser history, this won't do much good. However your application ...
Dynamic Sorting within SQL Stored Procedures
... readable IMO:
SELECT
s.*
FROM
(SELECT
CASE @SortCol1
WHEN 'Foo' THEN t.Foo
WHEN 'Bar' THEN t.Bar
ELSE null
END as SortCol1,
CASE @SortCol2
WHEN 'Foo' THEN t.Foo
WHEN 'Bar' THEN t.Bar
ELSE null
END as SortCol2,
t.*
FROM
MyTable t) as...
How do I use extern to share variables between source files?
...y literals to get an enumeration value for the array size, exemplified by (foo.h): #define FOO_INITIALIZER { 1, 2, 3, 4, 5 } to define the initializer for the array, enum { FOO_SIZE = sizeof((int [])FOO_INITIALIZER) / sizeof(((int [])FOO_INITIALIZER)[0]) }; to get the size of the array, and extern i...
How to default to other directory instead of home directory
...d.sh
Or you can create an alias or function in your $HOME/.bashrc file:
foo() { cd /d/work_space_for_my_company/project/code_source ; }
If the directory name includes spaces or other shell metacharacters, you'll need quotation marks; it won't hurt to add them even if they're not necessary:
foo...
Delete directories recursively in Java
...page, or stackoverflow.com/questions/35988192/…
– foo
Jul 3 '17 at 21:50
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show 1 more comment
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What is the difference between String.Empty and “” (empty string)?
...) for String.Empty arguments. The following equivalent functions
string foo()
{
return "foo" + "";
}
string bar()
{
return "bar" + string.Empty;
}
generate this IL
.method private hidebysig instance string foo() cil managed
{
.maxstack 8
L_0000: ldstr "foo"
L_0005: ret
}
....
Invoking a jQuery function after .each() has completed
...ther's comments like... Naively, I'm looking for something like elems.each(foo,bar) where foo='function applied to each element' and bar='callback after all iterations have completed'. ...he seems insistent that it is an each() issue. That's why I threw this answer into the mix.
...
How do I get a file extension in PHP?
...
pathinfo()
$path_info = pathinfo('/foo/bar/baz.bill');
echo $path_info['extension']; // "bill"
share
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improve this answer
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follow
...
Why can I throw null in Java? [duplicate]
...way makes it a bit more obvious as to why this works:
try {
Exception foo = null;
if(false) {
foo = new FileNotFoundException();
} // Oops, forgot to set foo for the true case..
throw foo;
} catch (Exception e){
System.out.println(e instanceof NullPointerException);
...
Split by comma and strip whitespace in Python
..., 'here']
This works even if ^\s+ doesn't match:
>>> string = "foo, bar "
>>> print([x for x in pattern.split(string) if x])
['foo', 'bar']
>>>
Here's why you need ^\s+:
>>> pattern = re.compile("\s*,\s*|\s+$")
>>> print([x for x in pattern.split...