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Converting array to list in Java
...r array to a List with the Arrays.asList utility method.
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);
See this code run live at IdeOne.com.
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jQuery document.createElement equivalent?
...gt;</div>") vs $(document.createElement('div')) as a way of creating new elements, and which is "best".
I put together a small benchmark, and here are roughly the results of repeating the above options 100,000 times:
jQuery 1.4, 1.5, 1.6
Chrome 11 Firefox 4 IE9
<div>...
Python/postgres/psycopg2: getting ID of row just inserted
...
cursor.execute("INSERT INTO .... RETURNING id")
id_of_new_row = cursor.fetchone()[0]
And please do not build SQL strings containing values manually. You can (and should!) pass values separately, making it unnecessary to escape and SQL injection impossible:
sql_string = "INSER...
how do I make a single legend for many subplots with matplotlib?
...bbox_to_anchor and bbox_transform=plt.gcf().transFigure you are defining a new bounding box of the size of your figureto be a reference for loc. Using (0,-0.1,1,1) moves this bouding box slightly downwards to prevent the legend to be placed over other artists.
OBS: use this solution AFTER you use f...
How to increase editor font size?
...amp; Fonts, in the right side, then click "save as...", this will create a new Scheme, we name it such as "Custom", then all fields become to editable, font, space, color, etc.
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What to do Regular expression pattern doesn't match anywhere in string?
...rticular parsing task. Everyone’s level of skill is different, and every new task is different. For jobs where you have a well-defined input set, regexes are obviously the right choice, because it is trivial to put some together when you have a restricted subset of HTML to deal with. Even regex be...
How to remove duplicate values from a multi-dimensional array in PHP
...unction multi_unique($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...
Call a function after previous function is complete
...
+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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Open terminal here in Mac OS finder [closed]
...
System Preferences > Keyboard > Shortcuts > Services
Enable New Terminal at Folder. There's also New Terminal Tab at Folder, which will create a tab in the frontmost Terminal window (if any, else it will create a new window). These Services work in all applications, not just Finder, a...
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()
...