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Format output string, right alignment
...
I thought I'd add a more direct link than the one provided: docs.python.org/2/library/…
– brw59
May 12 '16 at 7:12
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How does UTF-8 “variable-width encoding” work?
...byte (or two, or three) to figure out what I am." They are:
110x xxxx One more byte follows
1110 xxxx Two more bytes follow
1111 0xxx Three more bytes follow
Finally, the bytes that follow those start codes all look like this:
10xx xxxx A continuation of one of the multi-byte charac...
in_array multiple values
...s to say that $haystack is a superset of $target.
To verify that at least one value in $target is also in $haystack, you can do this check:
if(count(array_intersect($haystack, $target)) > 0){
// at least one of $target is in $haystack
}
...
How do I make and use a Queue in Objective-C?
...ex:0];
}
return headObject;
}
// Add to the tail of the queue (no one likes it when people cut in line!)
- (void) enqueue:(id)anObject {
[self addObject:anObject];
//this method automatically adds to the end of the array
}
@end
Just import the .h file wherever you want to use your...
Spring Data: “delete by” is supported?
...Atapin Downvote because it is no longer a good answer. Maybe delete it ? One of stackoverflows flaws is handling version changes / bugfixes associated with libraries in question.
– Ben George
Jan 15 '15 at 15:35
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How to handle multiple cookies with the same name?
...itePoint:
If multiple cookies of the same name match a given request URI, one is chosen by the browser.
The more specific the path, the higher the precedence. However precedence based on other attributes, including the domain, is unspecified, and may vary between browsers. This means that if you ha...
Create a GUID in Java
...erate many millions of such values in your app and still sleep well. Using one of the other variants further reduces the possibility of collisions even closer to zero because of using "space and time", [1] MAC address or name, and [2] current date-time, as constraints.
– Basil ...
How to get the children of the $(this) selector?
...ted in this example - jsperf.com/jquery-selectors-comparison-a . Can anyone shed some light? Either I got the test-case wrong, or jquery changed this optimization in the last 4 years.
– Jonathan Vanasco
Nov 21 '13 at 20:19
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Simplest way to read json from a URL in java
...;
import java.net.URL;
import java.nio.charset.Charset;
import org.json.JSONException;
import org.json.JSONObject;
public class JsonReader {
private static String readAll(Reader rd) throws IOException {
StringBuilder sb = new StringBuilder();
int cp;
while ((cp = rd.read()) != -1) {...