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What's the difference between array_merge and array + array?
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Joe DF
4,54466 gold badges3434 silver badges5353 bronze badges
answered Mar 22 '11 at 16:05
Mike LewisMike Lew...
console.writeline and System.out.println
...emo {
public static void main(String[] args) {
String[] data = { "\u250C\u2500\u2500\u2500\u2500\u2500\u2510",
"\u2502Hello\u2502",
"\u2514\u2500\u2500\u2500\u2500\u2500\u2518" };
for (String s : data) {
System.out.println(s);
}
for (String s : data) {
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What is the best way to create constants in Objective-C
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answered Jun 21 '13 at 5:51
Peter HoseyPeter Hosey
93k1414 gold badges200200 silver badges366366 bronze badges
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How do I set up a basic Ruby project?
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156
To get a good start, you can use the bundle gem command and rspec --init.
~/code $ bundle gem ...
Correct way to populate an Array with a Range in Ruby
...an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
using Kernel Array method,
Array (1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
or using to_a
(1..10).to_a
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?
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Raj AdvaniRaj Advani
3,62022 gold badges1515 silver badges99 bronze badges
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'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho
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answered Jan 25 '13 at 12:53
Water Cooler v2Water Cooler v2
27.3k3636 gold badges128128 silver badges261261 bronze badges
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Is the VC++ code DOM accessible from VS addons?
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edited May 7 '14 at 5:26
answered Apr 24 '14 at 15:39
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Android Archive Library (aar) vs standard jar
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edited Dec 2 '15 at 4:16
Randika Vishman
6,65733 gold badges5353 silver badges7272 bronze badges
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CSS Selector “(A or B) and C”?
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152
is there a better syntax?
No. CSS' or operator (,) does not permit groupings. It's essenti...