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How to determine whether an object has a given property in JavaScript
...e, testing for x should be a separate case on it's own. Also yields better error reporting.
– b01
Aug 18 '11 at 14:44
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Best Practice: Initialize JUnit class fields in setUp() or at declaration?
... the other hand, if an exception is thrown during object construction, the error message simply says JUnit was unable to instantiate the test case and you don't see the line number where the failure occurred, probably because JUnit uses reflection to instantiate the test classes.
None of this appli...
Linux - Replacing spaces in the file names
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Again error mv: missing file argument Try mv --help' for more information. mv: missing file argument Try mv --help' for more information. mv: missing file argument Try mv --help' for more information. mv: missing file argument Try...
INSERT with SELECT
...e, location, '$this->gid' FROM courses WHERE cid = $cid -- I get the error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'name, location, gid SELECT name, location, '22' FROM courses WHERE cid = 23' a...
How to efficiently concatenate strings in go
... b.StopTimer()
if s := strings.Repeat("x", b.N); str != s {
b.Errorf("unexpected result; got=%s, want=%s", str, s)
}
}
func BenchmarkBuffer(b *testing.B) {
var buffer bytes.Buffer
for n := 0; n < b.N; n++ {
buffer.WriteString("x")
}
b.StopTimer()
if ...
Comparison between Corona, Phonegap, Titanium
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Since this is not mentioned somewhere you basicly need to do trial and error programming on first one platform, then on the other platform. By trial and error I mean it will take about two days to get such a simple App as Animap working on the other platform. You will also need to have if (andro...
Why use apparently meaningless do-while and if-else statements in macros?
...o() else (void)0 else { /* dangling else body */ }) triggers a compilation error. Here's a live example demonstrating it
– Chris Kline
Jul 27 '15 at 11:07
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Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
When starting up my web site for the first time, I'm getting this error
10 Answers
10
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Does JavaScript have the interface type (such as Java's 'interface')?
...ail halfway through, if you try to call some_dog.quack(); you'll get a TypeError. Frankly, if you're telling dogs to quack, you have slightly bigger problems; duck typing works best when you keep all your ducks in a row, so to speak, and aren't letting dogs and ducks mingle together unless you're t...
What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
...nface, did you definitely use the -g option, and did you make sure that no errors were printed during the installation? That error just means it cannot be found after the install, which seems unlikely if things went well. What platform are you on? Run a find command across your drive to find a file ...