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Truncating floats in Python
...
try:
cut_point = token_string.index('.') + n + 1
except ValueError: # no decimal in string
return token_string + '.' + '0' * n
else:
if len(token_string) < cut_poin...
elasticsearch v.s. MongoDB for filtering application [closed]
...s of a record, can be updated several times a day and this can call for re-indexing of that record to elastic. For that reason alone, using elastic as the sole data store is not a good option for us, as we can't update select fields; we would need to re-index a document in its' entirety. This is not...
Patterns for handling batch operations in REST web services?
...5.13. [...]
The queue maintains two arrays. queued
is a numerically indexed array, to
which new updates are appended. sent
is an associative array, containing
those updates that have been sent to
the server but that are awaiting a
reply.
Here are two pertinent functions -- one res...
How can I properly handle 404 in ASP.NET MVC?
...
if (httpException == null)
{
routeData.Values.Add("action", "Index");
}
else //It's an Http Exception, Let's handle it.
{
switch (httpException.GetHttpCode())
{
case 404:
// Page not found.
routeData.Values.Add("action", "Htt...
Preserving order with LINQ
... the source.
Preserves Order Absolutely. You can map a source element by index to a result element
AsEnumerable
Cast
Concat
Select
ToArray
ToList
Preserves Order. Elements are filtered or added, but not re-ordered.
Distinct
Except
Intersect
OfType
Prepend (new in .net 4.7.1)
Skip
SkipWhile
...
Meaning
...Integrated Pipeline" for an example of enabling ASP.NET modules to run for all content.
You can also use a shortcut to enable all managed (ASP.NET) modules to run for all requests in your application, regardless of the "managedHandler" precondition.
To enable all managed modules to run for all reque...
Git diff to show only lines that have been modified
... in my diff and top of my git diff have "diff --git a/db/xxxxxxx b/db/xxxx index xxxxx..aaaaaaa bbbbbbbb
– r3b00t
Sep 15 '13 at 9:12
3
...
Get Image size WITHOUT loading image into memory
...
Gives IndexError: list index out of range
– mrgloom
Nov 21 '18 at 11:20
add a comment
|...
Why in Java 8 split sometimes removes empty strings at start of result array?
...2.
Java 7
public String[] split(CharSequence input, int limit) {
int index = 0;
boolean matchLimited = limit > 0;
ArrayList<String> matchList = new ArrayList<>();
Matcher m = matcher(input);
// Add segments before each match found
while(m.find()) {
i...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
...ustomer.returns($q.when(customer));
controller = $controller('Index', { $scope: scope });
})
});
it('customer id to be 1.', function () {
scope.$root.$digest();
expect(controller.customer.id).toBe(1);
});
...