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regex.test V.S. string.match to know if a string matches a regular expression
...indexOf is faster (but not much) than test according to this stackoverflow.com/questions/183496/… (you'd expect it to be faster).
– podperson
Jul 21 '16 at 20:51
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STAThread and multithreading
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Apartment threading is a COM concept; if you're not using COM, and none of the APIs you call use COM "under the covers", then you don't need to worry about apartments.
If you do need to be aware of apartments, then the details can get a little compl...
Why use HttpClient for Synchronous Connection
...nt = new HttpClient())
{
var response = client.GetAsync("http://google.com").Result;
if (response.IsSuccessStatusCode)
{
var responseContent = response.Content;
// by calling .Result you are synchronously reading the result
string responseString = responseConte...
How to convert byte array to Bitmap
...ge.jpg");
ByteArrayOutputStream blob = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.PNG, 0 /* Ignored for PNGs */, blob);
byte[] bitmapdata = blob.toByteArray();
If bitmapdata is the byte array then getting Bitmap is done like this:
Bitmap bitmap = BitmapFactory.decodeByteArray(bit...
How to check whether an object has certain method/property?
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IE8 and JQuery's trim()
...f($.trim($('#group_field').val()) != ''){
More Info:
http://api.jquery.com/jQuery.trim/
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Transmitting newline character “\n”
... Here is the list of Encoding Reference characters: w3schools.com/tags/ref_urlencode.ASP
– Anil Singh
Feb 19 at 10:44
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Apache Spark: map vs mapPartitions?
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If you look at the source -- github.com/apache/incubator-spark/blob/… and github.com/apache/incubator-spark/blob/… -- both map and flatMap have exactly the same partitions as the parent.
– Alexey Romanov
Jan 18 '14 at ...
What is the difference between origin and upstream on GitHub?
...o add another remote named upstream
git remote add upstream git://github.com/<aUser>/<aRepo.git>
(with aUser/aRepo the reference for the original creator and repository, that you have forked)
You will use upstream to fetch from the original repo (in order to keep your local copy in ...
Html.BeginForm and adding properties
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@Brad: Great comment! Incorporated it into the anwer.
– chiccodoro
Oct 21 '11 at 11:15
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