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How do I make and use a Queue in Objective-C?
...l; // to avoid raising exception (Quinn)
id headObject = [self objectAtIndex:0];
if (headObject != nil) {
[[headObject retain] autorelease]; // so it isn't dealloc'ed on remove
[self removeObjectAtIndex:0];
}
return headObject;
}
// Add to the tail of the queue (no o...
Type converting slices of interfaces
...nterface{}, s.Len())
for i:=0; i<s.Len(); i++ {
ret[i] = s.Index(i).Interface()
}
return ret
}
Your best option though is just to use the lines of code you gave in your question:
b := make([]interface{}, len(a))
for i := range a {
b[i] = a[i]
}
...
Javascript seconds to minutes and seconds
...imezone - returns hh:mm:ss
var utc = date.toUTCString();
// negative start index in substr does not work in IE 8 and earlier
var time = utc.substr(utc.indexOf(':') - 2, 8)
// retrieve each value individually - returns h:m:s
var time = date.getUTCHours() + ':' + date.getUTCMinutes() + ':' + date.ge...
How do I get the filepath for a class in Python?
...go app pattern is:
/project
/appname
models.py
views.py
/templates
index.html
etc.
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How do I make sure every glyph has the same width?
...some.zip) or even in the CDN version that they reference (bootstrapcdn.com/index.html?v=05162013150137#tab_fontawesome). But it worked. Thanks.
– Jim Hohl - CTO Vidaao
May 17 '13 at 18:28
...
Java client certificates over HTTPS/SSL
...ry {
HttpGet httpget = new HttpGet("https://localhost:8443/secure/index");
System.out.println("executing request" + httpget.getRequestLine());
CloseableHttpResponse response = httpclient.execute(httpget);
try {
HttpEntity entity = response.getEntity();
...
How can I add an item to a IEnumerable collection?
...erloading operator+ as Concat (by the way, do you know that in VB, you can index IEnumerable as if it was an array - it uses ElementAt under the hood): connect.microsoft.com/VisualStudio/feedback/…. If we also get two more overloads of Concat to take a single item both on the left and on the right...
How to count certain elements in array?
...the body of the loop anyway if you need to capture or clone your iteration index or value. For-loops are more efficient generally, but sometimes you need a closure.)
The most readable way:
[....].filter(x => x==2).length
(We could have written .filter(function(x){return x==2}).length instead)...
Ruby Hash to array of values
...azingly after I tried your code) I spent one day with no luck removing the index using many methods... All I can say thank you very much!!! :D
– Romans 8.38-39
Jan 8 '14 at 3:19
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is guava-libraries available in maven repo?
...
mvnrepository is your friend. It has an index of maven repository space with maven, ivy and other details about artifacts.
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