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Spring mvc @PathVariable
...
Let us assume you hit a url as www.example.com/test/111 .
Now you have to retrieve value 111 (which is dynamic) to your controller method .At time you ll be using @PathVariable as follows :
@RequestMapping(value = " /test/{testvalue}", method=RequestMethod.GET)
public vo...
How to Display blob (.pdf) in an AngularJS app
...) {
$scope.downloadPdf = function () {
var fileName = "test.pdf";
var a = document.createElement("a");
document.body.appendChild(a);
a.style = "display: none";
xxxxServicePDF.downloadPdf().then(function (result) {
va...
Check if string begins with something? [duplicate]
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Here is a test case for this: jsperf.com/starts-with/2 . Substring method appears to be the fastest on my machine (with V8).
– Pijusn
Jul 20 '13 at 19:34
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Case insensitive string compare in LINQ-to-SQL
...o do a case-insensitive equality check would be:
String.Equals(row.Name, "test", StringComparison.OrdinalIgnoreCase)
NOTE, HOWEVER that this does not work in this case! Therefore we are stuck with ToUpper or ToLower.
Note the OrdinalIgnoreCase to make it security-safe. But exactly the type of c...
Is there any difference between “foo is None” and “foo == None”?
...me as:
if x is not None:
# do something
The former is a boolean value test and can evaluate to false in different contexts. There are a number of things that represent false in a boolean value tests for example empty containers, boolean values. None also evaluates to false in this situation but...
How to check whether dynamically attached event listener exists or not?
... like this:
elem.onclick = function () { console.log (1) }
You can then test if an event listener was attached to onclick by returning !!elem.onclick (or something similar).
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Find out time it took for a python script to complete execution
...ate-able piece of code, timeit comes in handy.
From the timeit docs,
def test():
"Stupid test function"
L = []
for i in range(100):
L.append(i)
if __name__=='__main__':
from timeit import Timer
t = Timer("test()", "from __main__ import test")
print t.timeit()
The...
Get first key in a (possibly) associative array?
...ently key. The latter approach is probably slightly faster (Thoug I didn't test it), but it has the side effect of resetting the internal pointer.
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How to request Administrator access inside a batch file
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Just as a FYI this is tested as working in Windows 8 Embedded
– Robert Snyder
Apr 12 '13 at 18:34
6
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php: determine where function was called from
... [0] => Array
(
[file] => /Users/romac/Desktop/test.php
[line] => 5
[function] => fail
[args] => Array
(
[0] => Hello World
)
)
[1] => Array
(
...