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Why are we not to throw these exceptions?
...llReferenceException and IndexOutOfRangeException are of a different kind. Now these are very specific exceptions, so throwing them could be fine. However, you still won’t want to throw these, as they usually mean that there are some actual mistakes in your logic. For example the null reference ex...
Create a hexadecimal colour based on a string with JavaScript
...
great! thanks, this works well. I don't know much about bitwise operators and stuff so your help porting it over is appreciated.
– Darragh Enright
Aug 8 '10 at 23:28
...
Elasticsearch query to return all records
... Thanks. This was the final I came up with that returns what I need for now...localhost:9200/foo/_search?size=50&pretty=true&q=*:*
– John Livermore
Jan 12 '12 at 9:41
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Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
... that contains an onclick attribute - was okay back five years ago, though now it can be a bad practice. Here's why:
It promotes the practice of obtrusive JavaScript - which has turned out to be difficult to maintain and difficult to scale. More on this in Unobtrusive JavaScript.
You're spending y...
Is it possible to reopen a closed branch in Mercurial?
...
try with following:
hg pull && hg update branch_name
Now make a small change to one of the file and then commit it
hg commit -m "minor change"
then push it
hg push -b .
Now you should be able to work normally.
...
is it possible to change values of the array when doing foreach in javascript?
....forEach(function(part, index) {
arr[index] = "four";
});
alert(arr);
Now if array arr was an array of reference types, the following code will work because reference types store a memory location of an object instead of the actual object.
var arr = [{ num : "one" }, { num : "two"}, { num : "t...
Performing Inserts and Updates with Dapper
...annoying INSERT problem
Update
As pointed out in the comments, there are now several extensions available in the Dapper.Contrib project in the form of these IDbConnection extension methods:
T Get<T>(id);
IEnumerable<T> GetAll<T>();
int Insert<T>(T obj);
int Insert<T>...
ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d
...version, remove the current one and re-install, close IIS and restart IIS, now I can see "URL Rewrite".
– Box Very
Sep 19 '16 at 22:47
...
What is the exact problem with multiple inheritance?
...s say have two classes A and B, both of which define a method doSomething. Now you define a third class C, which inherits from both A and B, but you don't override the doSomething method.
When the compiler seed this code...
C c = new C();
c.doSomething();
...which implementation of the method sh...
How to create a WPF Window without a border that can be resized via a grip only?
...resize the window.
After using this short code the result is this:
And now, the white border disappeared without using ResizeMode="NoResize" and AllowsTransparency="True", also it shows a shadow in the window.
Later I will explain how to make to work the buttons (I didn't used images for the bu...