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Is it safe to assume a GUID will always be unique?
...GUIDs (for example), would it be safe to assume they're all unique to save testing each one?
6 Answers
...
Trouble comparing time with RSpec
... I think this answer is better because it expresses the intent of the test, rather than obscuring it behind some unrelated methods like to_s. Also, to_i and to_s might fail infrequently if the time is near the end of a second.
– B Seven
Dec 14 '14 at 20:12...
Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6
...1.7 Update 51 and Eclipse Standard SDK to Kepler Service Release 2 their latest and no resolution to the problems. Also tested under Debian and same results obtained.
Update 5
At https://code.google.com/p/android/issues/detail?id=66661 android project members conforms the problems and promises to ...
How to replace a character by a newline in Vim
...minal to run it). xxd shows a hexdump of the resulting file.
echo bar > test
(echo 'Before:'; xxd test) > output.txt
vim test '+s/b/\n/' '+s/a/\r/' +wq
(echo 'After:'; xxd test) >> output.txt
more output.txt
Before:
0000000: 6261 720a bar.
After:
0000000:...
Accessing an SQLite Database in Swift
...omainMask, appropriateFor: nil, create: true)
.appendingPathComponent("test.sqlite")
// open database
var db: OpaquePointer?
guard sqlite3_open(fileURL.path, &db) == SQLITE_OK else {
print("error opening database")
sqlite3_close(db)
db = nil
return
}
Note, I know it seems...
Java 8 stream reverse order
...o - i + from - 1);
}
It correctly handles overflow as well, passing this test:
@Test
public void testRevRange() {
assertArrayEquals(revRange(0, 5).toArray(), new int[]{4, 3, 2, 1, 0});
assertArrayEquals(revRange(-5, 0).toArray(), new int[]{-1, -2, -3, -4, -5});
assertArrayEquals(revRa...
In C# what is the difference between ToUpper() and ToUpperInvariant()?
...ization;
using System.Threading;
using System.Windows.Forms;
public class Test
{
[STAThread]
static void Main()
{
string invariant = "iii".ToUpperInvariant();
CultureInfo turkey = new CultureInfo("tr-TR");
Thread.CurrentThread.CurrentCulture = turkey;
str...
Get local href value from anchor (a) tag
...ef was returning me the complete url. Target.hash did the work for me.
$(".test a").on('click', function(e) {
console.log(e.target.hash); // logs https://www.test./com/#test
console.log(e.target.href); // logs #test
});
...
Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)
Not sure how I can fix this, trying to do a unit test on the method "GetByTitle"
1 Answer
...
Can I add extension methods to an existing static class?
... @Xtro I agree it's awful, but not worse than not being able to use a test double in it's place or, worse, give up on testing your code because static classes make it so difficult. Microsoft seems to agree with me because it's the reason they introduced the HttpContextWrapper/HttpContextBase c...