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Why is processing a sorted array slower than an unsorted array?
... a new List<Tuple<long,long,string>>(500000) one-by-one before testing that new list. In this scenario, the sorted test is just as fast as the unsorted one, which matches with the reasoning on this answer.
– Bobson
Dec 24 '12 at 17:52
...
Send attachments with PHP Mail()?
...;
// main header (multipart mandatory)
$headers = "From: name <test@test.com>" . $eol;
$headers .= "MIME-Version: 1.0" . $eol;
$headers .= "Content-Type: multipart/mixed; boundary=\"" . $separator . "\"" . $eol;
$headers .= "Content-Transfer-Encoding: 7bit" . $eol;
$he...
How I can I lazily read multiple JSON values from a file/stream in Python?
...lsewhere too. Scrapy calls it 'JSON lines':
https://docs.scrapy.org/en/latest/topics/exporters.html?highlight=exporters#jsonitemexporter
http://www.enricozini.org/2011/tips/python-stream-json/
You can do it slightly more Pythonically:
for jsonline in f:
yield json.loads(jsonline) # or do ...
How to implement an STL-style iterator and avoid common pitfalls?
...r, size_t length) { return ptr_range<T>(ptr, length); }
And simple test
void DoIteratorTest()
{
const static size_t size = 10;
uint8_t *data = new uint8_t[size];
{
// Only for iterator test
uint8_t n = '0';
auto first = begin(data);
auto last = en...
jQuery Ajax POST example with PHP
...ents values */
var values = $(this).serialize();
$.ajax({
url: "test.php",
type: "post",
data: values ,
success: function (response) {
// You will get response from your PHP page (what you echo or print)
},
error: function(jqXHR, textSta...
How to create a remote Git repository from a local one?
... what line endings you have in your Windows repository - I guess you could test it by setting core.autocrlf=false and then cloning (If the repo has LF endings, the clone will have LF too).
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i...
How can I change or remove HTML5 form validation default error messages?
...a, then correct the input and send the form.
oops! you can't do this.
I've tested it on firefox and chrome
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C# Events and Thread Safety
... the race condition. It also doesn't guarantee that you always "see" the latest value of the variable.
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How to view corresponding SQL query of the Django ORM's queryset?
...print to stdout for debugging purposes.
qs = Model.objects.filter(name='test')
print qs.query
Edit
I've also used custom template tags (as outlined in this snippet) to inject the queries in the scope of a single request as HTML comments.
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using gitlab token to clone without authentication
... of tokens:
Private token
Personal Access Token
CI/CD running token
I tested only the Personal Access Token using GitLab Community Edition 10.1.2, the example:
git clone https://gitlab-ci-token:${Personal Access Tokens}@gitlab.com/username/myrepo.git
git clone https://oauth2:${Personal Acces...