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How do I make an HTML text box show a hint when empty?
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edited Aug 20 '15 at 18:46
answered Aug 31 '10 at 20:27
D...
Split Strings into words with multiple word boundary delimiters
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486
A case where regular expressions are justified:
import re
DATA = "Hey, you - what are you doi...
Jackson Vs. Gson [closed]
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edited Dec 30 '14 at 17:58
Hernán Eche
5,0951111 gold badges4141 silver badges7070 bronze badges
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How can I check file size in Python?
...ject returned by os.stat. You can get it by either using pathlib (Python 3.4+):
>>> from pathlib import Path
>>> Path('somefile.txt').stat()
os.stat_result(st_mode=33188, st_ino=6419862, st_dev=16777220, st_nlink=1, st_uid=501, st_gid=20, st_size=1564, st_atime=1584299303, st_mtim...
Merging objects (associative arrays)
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204
with jquery you can call $.extend
var obj1 = {a: 1, b: 2};
var obj2 = {a: 4, c: 110};
var obj3...
Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
...el(frame: CGRectMake(0, 0, 200, 21))
label.center = CGPointMake(160, 284)
label.textAlignment = NSTextAlignment.Center
label.text = "I'am a test label"
controller.view.addSubview(label)
self.window!.rootViewController = controller
self.window!.makeKeyAndVisible()
return ...
Converting ISO 8601-compliant String to java.util.Date
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485
Unfortunately, the time zone formats available to SimpleDateFormat (Java 6 and earlier) are no...
Get the first element of an array
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1406
Original answer, but costly (O(n)):
array_shift(array_values($array));
In O(1):
array_pop(...
How to convert a Collection to List?
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480
List list = new ArrayList(coll);
Collections.sort(list);
As Erel Segal Halevi says below, if...
What is the difference between FragmentPagerAdapter and FragmentStatePagerAdapter?
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edited Apr 5 '14 at 15:37
answered Sep 11 '13 at 17:57
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