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Mac OSX Lion DNS lookup order [closed]
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+1 This is a great tidbit for anyone searching for "why does my hosts file not work". I may ask that question here just so you can put the same answer there and make it easier to find via a search engine!
– cape1232
May 15 '14 at 14:28
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Why does Javascript's regex.exec() not always return the same value? [duplicate]
...fails to find a match in an empty string. Maybe there's some case where it doesn't reset? I wouldn't use that technique anyway.
– user1106925
Jul 25 '15 at 15:49
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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:
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Pointer arithmetic for void pointer in C
.... If a void pointer which points to data of size x is incremented, how does it get to point x bytes ahead? How does the compiler know to add x to value of the pointer?
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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, ...
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...
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 ) {
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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?
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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
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