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HttpServletRequest - how to obtain the referring URL?
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datatrigger on enum to change image
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I added the xmlns like this: xmlns:local="clr-namespace:MyCompany.Testbench" and the trigger like that <DataTrigger Binding="{Binding Path=LapCounterPingStatus}" Value="{x:Static local:PingStatus.PING_UNKNOWN}">. No I get the error Cannot find the type 'PingStatus'.
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Is there a template engine for Node.js? [closed]
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53
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How can I use Guzzle to send a POST request in JSON?
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It's recommended to use RequestOptions constants for the options array keys (GuzzleHttp\RequestOptions::JSON in this case) - it makes typos easier to detect as they suddenly become notices instead of just silent bugs waiting to caus...
Converting Symbols, Accent Letters to English Alphabet
...l accented characters into their deAccented counterparts followed by their combining diacritics. Now you can use a regex to strip off the diacritics.
import java.text.Normalizer;
import java.util.regex.Pattern;
public String deAccent(String str) {
String nfdNormalizedString = Normalizer.normal...
Difference Between Invoke and DynamicInvoke
...ble, unless all you have is a Delegate and an object[].
For a performance comparison, the following in release mode outside of the debugger (a console exe) prints:
Invoke: 19ms
DynamicInvoke: 3813ms
Code:
Func<int,int> twice = x => x * 2;
const int LOOP = 5000000; // 5M
var watch = Sto...
UTF-8: General? Bin? Unicode?
...ollation are faster than those for the _unicode_ci collation. For example, comparisons for the utf8_general_ci collation are faster, but slightly less correct, than comparisons for utf8_unicode_ci. The reason for this is that utf8_unicode_ci supports mappings such as expansions; that is, when one c...
How to add anything in through jquery/javascript?
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Read the documentation: docs.jquery.com/Manipulation insertBefore, insertAfter is what you want.
– nickf
Dec 14 '09 at 13:21
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grepping using the “|” alternative operator
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Use of ~ (tilde) in R programming Language
I saw in a tutorial about regression modeling the following command :
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