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Java: method to get position of a match in a String?
...s the first hello at i == 1. It's much more consistent if you always use 0-based indexing.
– polygenelubricants
Apr 11 '10 at 2:26
1
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How to extract the substring between two markers?
...
... nice, though limited. partition is not regex based, so it only works in this instance because the search string was bounded by fixed literals
– GreenAsJade
Feb 29 '16 at 2:07
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Generating an Excel file in ASP.NET [closed]
... user to get data returned to them as an Excel file, which I will generate based on database data. While there are several ways of doing this, each has its own drawbacks. How would you return the data? I'm looking for something that's as clean and straightforward as possible.
...
What is the difference between LR, SLR, and LALR parsers?
...een the parser tables generated with SLR vs LR, is that reduce actions are based on the Follows set for SLR tables. This can be overly restrictive, ultimately causing a shift-reduce conflict.
An LR parser, on the other hand, bases reduce decisions only on the set of terminals which can actually ...
What are “signed” cookies in connect/expressjs?
...he cookie.
It works by creating a HMAC of the value (current cookie), and base64 encoded it. When the cookie gets read, it recalculates the signature and makes sure that it matches the signature attached to it.
If it does not match, then it will give an error.
If you want to hide the contents of ...
How do I invert BooleanToVisibilityConverter?
...r<Visibility>
{
public BooleanToVisibilityConverter() :
base(Visibility.Visible, Visibility.Collapsed) {}
}
Finally, this is how you could use BooleanToVisibilityConverter above in XAML and configure it to, for example, use Collapsed for true and Visible for false:
<Applicat...
Should I use px or rem value units in my CSS? [closed]
...e zoomed in or out. At this point, browsers scale the entire page, so font-based zooming is out of the picture.
Respecting a user's wishes is not out of the picture. Just because a browser is set to 16px by default, doesn't mean any user can't change their preferences to 24px or 32px to correct for...
Pipe to/from the clipboard in Bash script
...ve seen distro-specific .bashrcs which import .bash_profile if it exists.) Based on that, I'd say .bash_aliases is not a universal convention, but a convenient shorthand for those who have it.
– jpaugh
Sep 5 '17 at 20:00
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How to call a PHP function on the click of a button
...and PHP serving as the reply to such HTML forms like printing some results based on whether a button in a form is clicked?
– KPMG
Apr 20 '19 at 9:10
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How to send POST request?
..., instead try using requests module, e.g.:
Example 1.0:
import requests
base_url="www.server.com"
final_url="/{0}/friendly/{1}/url".format(base_url,any_value_here)
payload = {'number': 2, 'value': 1}
response = requests.post(final_url, data=payload)
print(response.text) #TEXT/HTML
print(respons...