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Set HTML5 doctype with XSLT
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Dirk VollmarDirk Vollmar
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Why does integer overflow on x86 with GCC cause an infinite loop?
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Is there a warning option that attempts to notice accidental infinite loops?
– Jeff Burdges
Nov 6 '11 at 20:36
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Call a function after previous function is complete
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+1 but if he's using 1.5 he can just use the new Deferreds pattern
– philwinkle
Feb 15 '11 at 6:15
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must appear in the GROUP BY clause or be used in an aggregate function
...ted primary key, resulting in the following incorrect query: SELECT cname, id, MAX(avg) FROM makerar GROUP BY cname;, which did give this misleading error.
– Roberto
Mar 2 at 15:21
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How to increase editor font size?
...amp; Fonts, in the right side, then click "save as...", this will create a new Scheme, we name it such as "Custom", then all fields become to editable, font, space, color, etc.
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How to get the instance id from within an ec2 instance?
... (a) not listed in that documentation, and (b) does not work (for me) on a new EC2 host. The documentation -- docs.aws.amazon.com/AWSEC2/latest/UserGuide/… -- only mentions the 169.254 address, and makes no mention of the "instance-data" hostname. i.e. use 169.254.169.254/latest/meta-data/instance...
How to ignore xargs commands if stdin input is empty?
Consider this command:
6 Answers
6
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How to remove duplicate values from a multi-dimensional array in PHP
...unction multi_unique($array) {
foreach ($array as $k=>$na)
$new[$k] = serialize($na);
$uniq = array_unique($new);
foreach($uniq as $k=>$ser)
$new1[$k] = unserialize($ser);
return ($new1);
}
This is from http://ca3.php.net/manual/en/function.array-unique.php#57...
convert ArrayList to JSONArray
...List is a subclass of Collection) like so:
ArrayList<String> list = new ArrayList<String>();
list.add("foo");
list.add("baar");
JSONArray jsArray = new JSONArray(list);
References:
jsonarray constructor:
http://developer.android.com/reference/org/json/JSONArray.html#JSONArray%28java...
How do I implement IEnumerable
...yObjects : IEnumerable<MyObject>
{
List<MyObject> mylist = new List<MyObject>();
public MyObject this[int index]
{
get { return mylist[index]; }
set { mylist.Insert(index, value); }
}
public IEnumerator<MyObject> GetEnumerator()
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