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Why does pylint object to single character variable names?
...nt to make my code more pythonic, but I'm puzzled by the fact that pylint doesn't like single character variable names. I have a few loops like this:
...
Programmatically selecting text in an input field on iOS devices (mobile Safari)
...cally, but when you manually tap into the text input on iOS, the selection does not happen. Suffice it to say, all you need to do is call setSelectionRange() within a setTimeout of 0 and it works as expected no matter what triggers the focus.
– user2609094
Apr ...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
...on pooled datasource to manage the driver. Note that Tomcat's builtin DBCP does not deregister drivers properly on close. See also bug DBCP-322 which is closed as WONTFIX. You would rather like to replace DBCP by another connection pool which is doing its job better then DBCP. For example HikariCP, ...
Can you break from a Groovy “each” closure?
...before break
return false // keep looping
}
Prints
1
2
3
4
5
but doesn't print 6 or 7.
It's also really easy to write your own iterator methods with custom break behavior that accept closures:
List.metaClass.eachUntilGreaterThanFive = { closure ->
for ( value in delegate ) {
...
Disabling Chrome Autofill
...r username/email address into the field before any type=password field. It does not care what the field is called - just assumes the field before password is going to be your username.
Old Solution
Just use <form autocomplete="off"> and it prevents the password prefilling as well as any kind o...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...nginx when my PHP script is running longer than usual. set_time_limit(0) does not seem to prevent that! Does it not work when running php5-fpm on nginx? If so, whats the proper way of setting the time limit?
...
How to get the current user in ASP.NET MVC
...
Apparently HttpContext does not have a property named "Current".
– Serhat Ozgel
Nov 4 '08 at 21:33
21
...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...s sending the request directly from the browser. XHR in Chrome extensions does work a bit differently, especially when cross-origin requests are involved.
– Ray Nicholus
Nov 17 '13 at 20:08
...
Why does Node.js' fs.readFile() return a buffer instead of string?
...ontextual information about the original question (emphasis mine):
Why does Node.js' fs.readFile() return a buffer instead of string?
Because files aren't always text
Even if you as the programmer know it: Node has no idea what's in the file you're trying to read. It could be a text file, but...
Does Python optimize tail recursion?
...ng tail-recursion in Python
It has often been claimed that tail-recursion doesn't suit the Pythonic way of coding and that one shouldn't care about how to embed it in a loop. I don't want to argue with
this point of view; sometimes however I like trying or implementing new ideas
as tail-recursive f...