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string.Join on a List or other type
...strings. Having said that, I don't think it would be slower for even short ones.
– Steven Sudit
Aug 31 '10 at 18:04
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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
...orted my problem out. I didnt have an index.lock file, but once I created one, and subsequently removed it, the commit worked.
– Bynho
Mar 17 '17 at 13:01
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Unable to execute dex: GC overhead limit exceeded in Eclipse
...der why the defaults are still so absolutely inadequate, I do not think anyone is running eclipse with less than 512/1024 - I just went to even twice that. Plus I wish the settings were stored in some config file in my home directory instead of an ini file that is overwritten with every upgrade.
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Make browser window blink in task Bar
...ir browsers flashing, or do you think that's what they want? If I were the one using your software, I know I'd be annoyed if these alerts happened very often and got in my way.
If you're sure you want to do it this way, use a javascript alert box. That's what Google Calendar does for event reminder...
What is the canonical way to trim a string in Ruby without creating a new string?
...r - its a pity it returns nil instead of the unmodified string. Unless someone posts a better ans.. you're getting the accepted bit.
– Gishu
Jun 16 '09 at 12:00
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Word-wrap in an HTML table
...sn't seem to work in table cells. I have a table set to width:100% , with one row and two columns. Text in columns, although styled with the above word-wrap , doesn't wrap. It causes the text to go past the bounds of the cell. This happens on Firefox, Google Chrome and Internet Explorer.
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Checking if a SQL Server login already exists
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@Derek Morrison can we add one more condition for SID
– AstroBoy
Jun 24 at 10:04
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Finding the max/min value in an array of primitives using Java
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Yes, it's done in the Collections class. Note that you will need to convert your primitive char array to a Character[] manually.
A short demo:
import java.util.*;
public class Main {
public static Character[] convert(char[] char...
CKEditor automatically strips classes from div
...tent at all. However, this will totally disable content filtering which is one of the most important CKEditor features.
Configuring content filtering
You can also configure CKEditor's content filter more precisely to allow only these element, classes, styles and attributes which you need. This sol...
Nullable type as a generic parameter possible?
...ike Nullable<(ref type)> like "string?". Robert C Barth & James Jones's solutions, below, seem much better to me if that's your need.
– bacar
Jul 28 '11 at 10:43
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