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How can you detect the version of a browser?
...MO, the correct result would be Opera 12.14 which would be accomplished by my suggestion.
– Kirk Woll
Mar 9 '14 at 16:19
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Unique Key constraints for multiple columns in Entity Framework
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@0xFEEDC0DE see my answer below that address the use of foreign keys in indices.
– Kryptos
May 7 '15 at 15:03
4
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How to really read text file from classpath in Java
...ests something else is wrong.
So for example, take this code:
package dummy;
import java.io.*;
public class Test
{
public static void main(String[] args)
{
InputStream stream = Test.class.getResourceAsStream("/SomeTextFile.txt");
System.out.println(stream != null);
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Is there a HTML opposite to ?
...still exists and there may be odd times when that comes back to bite you.
My preferred method would be to use jQuery to generate the content. If it will be a lot of content, then you can save it as an HTML fragment (just the HTML you will want to show and none of the html, body, head, etc. tags) th...
How can I check if a directory exists in a Bash shell script?
... lots of other funny characters in their directory names. (Spaces! Back in my days, we didn't have no fancy spaces! ;))
One day, one of those kids will run your script with $DIRECTORY set to "My M0viez" and your script will blow up. You don't want that. So use this.
if [ -d "$DIRECTORY" ]; then
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In-memory size of a Python structure
...t answer. It does however not seem to work for compiled cython objects. In my case this method returns 96 for a pointer to an in-memory cython object
– ferdynator
Nov 27 '19 at 12:42
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How to check if a Constraint exists in Sql server?
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One thing to note, in my SQL to add the constraint, I used brackets around the name like, [fk_Client_ProjectID_Project]. You MUST remove the brackets in the WHERE clause.
– ScubaSteve
Jun 18 '13 at 13:33
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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
... i understand that hitting ctrl+f5 will make me see version2. Then i close my browser and open that page again, ¿do i see version 1 or i still see version2? Thanks.
– molerus
Jan 18 '17 at 7:50
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Why does this CSS margin-top style not work?
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Tried it for my problem, made a staircase effect.
– Jonny
Oct 9 '16 at 16:04
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How does an underscore in front of a variable in a cocoa objective-c class work?
...tance variable names with an underscore (_), for example: \@implementation MyClass { BOOL _showsTitle; }"
– dmirkitanov
May 5 '12 at 19:38
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