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How to split a String by space
...e in string, and often lurks in copy-pasted text from rich text editors or web pages. They are not handled by .trim() which tests for characters to remove using c <= ' '; \s will not catch them either.
Instead, you can use \p{Blank} but you need to enable unicode character support as well which t...
How can I find the length of a number?
... the method:
Weisstein, Eric W. "Number Length." From MathWorld--A Wolfram Web Resource.
I believe that some bitwise operation can replace the Math.abs, but jsperf shows that Math.abs works just fine in the majority of js engines.
Update: As noted in the comments, this solution has some issues :(
...
Rails 3.1 and Image Assets
...'s driving me crazy as a dude trying to learn Rails having come from other web development frameworks.
– jn29098
Aug 4 '12 at 12:36
...
string.Join on a List or other type
...
Using .NET 4.0
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string s = myFunction(PopulateTestList());
this.TextBox1.Text = s;
}
protected List<int> PopulateTestList()
{
...
Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
...ally. You need to execute the command git push to push your changes to the web server. Details on how this works are here: gitready.com/beginner/2009/01/21/pushing-and-pulling.html
– Raphael R.
Oct 22 '11 at 17:03
...
Why does typeof array with objects return “object” and not “array”? [duplicate]
...hat Array.isArray(…) should be reliable developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…?
– Mark Fox
Jul 25 '15 at 21:27
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Word-wrap in an HTML table
...
Be sure to read developer.mozilla.org/en-US/docs/Web/CSS/table-layout Table and column widths are set by the widths of table and col elements or by the width of the first row of cells. Cells in subsequent rows do not affect column widths. Sounds like this is good for perfor...
Is there a .NET equivalent to Apache Hadoop? [closed]
... AGPL (Affero GPL) would be more appropriate to fix a loophole with public web services using it and not distributing any source... Sad and strange :/
– IgorK
Aug 15 '11 at 17:21
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How can I display a JavaScript object?
...d objects.
Note that the console.dir() feature is non-standard. See MDN Web Docs
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MySQL - UPDATE query based on SELECT Query
... units USING(unit_id)
JOIN product_types USING(product_type_id)
JOIN web_products w
ON sku=CONCAT('L',SUBSTR(product_type_code,3), 'U',unit_index, 'A',activity_index)
I found that that was too complex to incorporate into a SELECT within mysql, so I created a temporary table, and joined ...