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How to get the request parameters in Symfony 2?
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It is different from what PHP uses, but it actually makes more sense. $_GET data is data from the query string (no GET request needed at all) and $_POST data is data from the request body (does not have to be a POST request either, could be ...
How to add Options Menu to Fragment in Android
I am trying to add an item to the options menu from a group of fragments.
20 Answers
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Can someone explain the traverse function in Haskell?
I am trying and failing to grok the traverse function from Data.Traversable . I am unable to see its point. Since I come from an imperative background, can someone please explain it to me in terms of an imperative loop? Pseudo-code would be much appreciated. Thanks.
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How do you debug PHP scripts? [closed]
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30 Answers
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Regex lookahead, lookbehind and atomic groups
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904
Examples
Given the string foobarbarfoo:
bar(?=bar) finds the 1st bar ("bar" which has "ba...
Get class name of object as string in Swift
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String from an instance:
String(describing: YourType.self)
String from a type:
String(describing: self)
Example:
struct Foo {
// Instance Level
var typeName: String {
return String(describing: Foo.self)
}...
Unresolved external symbol in object files
...ually forgotten both (1) and then the A:: part after copying the method in from elsewhere.
– RoG
Jun 29 '17 at 7:27
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Regular expression to match standard 10 digit phone number
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What is the easiest way to get current GMT time in Unix timestamp format?
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Does this help?
from datetime import datetime
import calendar
d = datetime.utcnow()
unixtime = calendar.timegm(d.utctimetuple())
print unixtime
How to convert Python UTC datetime object to UNIX timestamp
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What is the difference between Swing and AWT?
...ross platforms - for instance, they may try to make calls into native code from Java.
Because AWT uses native GUI widgets, your OS knows about them and handles putting them in front of each other, etc., whereas Swing widgets are meaningless pixels within a window from your OS's point of view. Swing...