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Calculate last day of month in JavaScript
...wing binary logic.
A quick lesson in binary months:
If you interpret the index of the desired months (Jan = 1) in binary you will notice that months with 31 days either have bit 3 clear and bit 0 set, or bit 3 set and bit 0 clear.
Jan = 1 = 0001 : 31 days
Feb = 2 = 0010
Mar = 3 = 0011 : 31 day...
Is it possible to group projects in Eclipse?
...plorer.
Simpl grouping to reduce clutter.
http://help.eclipse.org/galileo/index.jsp?topic=/org.eclipse.platform.doc.user/concepts/cworkset.htm
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How to configure robots.txt to allow everything?
... on your site to let the Bots know that these pages are not supposed to be indexed.
<META NAME="ROBOTS" CONTENT="NOINDEX">
In order for this to be applied to your entire site, You will have to add this meta tag for all of your pages. And this tag should strictly be placed under your HEAD ta...
How can foreign key constraints be temporarily disabled using T-SQL?
... want just check for primary key, you can try sys.key_constraints with sys.indexes.is_primary_key
– Diego Mendes
Jan 20 '17 at 10:46
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AngularJS : Why ng-bind is better than {{}} in angular?
...} then is better to use ng-bind.
Also very important is that only in your index.html of your angular app you can have un-rendered {{}}. If you are using directives so then templates, there is no chance to see that because angular first render the template and after append it to the DOM.
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Use ASP.NET MVC validation with jquery ajax?
...var errorResponse = data.responseJSON;
$.each(errorResponse, function (index, value) {
// Element highlight
var element = $(form).find('#' + value.key);
element = element[0];
highLightError(element, 'input-validation-error');
// Error message
var ...
Difference between git stash pop and git stash apply
...u'll also keep it:
$ git stash show -p
diff --git a/hello.txt b/hello.txt
index e965047..802992c 100644
--- a/hello.txt
+++ b/hello.txt
@@ -1 +1 @@
-Hello
+Hello world
So pop is just like stack's pop - it actually removes the element once it's popped, while apply is more like peek.
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Using Linq to get the last N elements of a collection?
...s. (The .NET 4.0 implementation will copy the collection to an array, and index backward off it)
– James Curran
May 4 '16 at 19:43
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Row count with PDO
...uery has to be run instead. The database will count the records out of the index, without reading the actual rows and then only one row returned.
For this purpose the code suggested in the accepted answer is fair, save for the fact it won't be an "extra" query but the only query to run.
Counting the...
ANTLR: Is there a simple example?
... found this the most tricky part to get right. See http://wiki.bitplan.com/index.php/ANTLR_maven_plugin
https://github.com/BITPlan/com.bitplan.antlr/tree/master/src/main/antlr4/com/bitplan/expr
contains three more examples that have been created for a performance issue of ANTLR4 in an earlier vers...