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Best way to display decimal without trailing zeroes
...mal places you'll ever need to display? (Your examples have a max of 5).
If so, I would think that formatting with "0.#####" would do what you want.
static void Main(string[] args)
{
var dList = new decimal[] { 20, 20.00m, 20.5m, 20.5000m, 20.125m, 20.12500m, 0.000m };
fo...
Default constructor with empty brackets
...ed as a function declaration.
Another instance of the same problem:
std::ifstream ifs("file.txt");
std::vector<T> v(std::istream_iterator<T>(ifs), std::istream_iterator<T>());
v is interpreted as a declaration of function with 2 parameters.
The workaround is to add another pai...
Could not establish trust relationship for SSL/TLS secure channel — SOAP
...d line-of-sight to the server?
are you using the correct name from the certificate?
is the certificate still valid?
is a badly configured load balancer messing things up?
does the new server machine have the clock set correctly (i.e. so that the UTC time is correct [ignore local time, it is largely ...
Angularjs loading screen on ajax request
...$watch(scope.isLoading, function (v)
{
if(v){
elm.show();
}else{
elm.hide();
}
});
}
};
}]);
With this directive, all you need to do ...
How to efficiently build a tree from a flat structure?
...
Store IDs of the objects in a hash table mapping to the specific object. Enumerate through all the objects and find their parent if it exists and update its parent pointer accordingly.
class MyObject
{ // The actual object
public int ParentID { get; set; }
public int ID { get...
How to view file diff in git before commit
...
If you want to see what you haven't git added yet:
git diff myfile.txt
or if you want to see already added changes
git diff --cached myfile.txt
...
Modify table: How to change 'Allow Nulls' attribute from not null to allow null
...OLUMN your_column NVARCHAR(42) as it will default to allowing nulls anyway if not specified explicitly otherwise.
– Martin Smith
Feb 13 '16 at 15:53
3
...
How can I send mail from an iPhone application
...ct:@"My Subject"];
[controller setMessageBody:@"Hello there." isHTML:NO];
if (controller) [self presentModalViewController:controller animated:YES];
[controller release];
Then the user does the work and you get the delegate callback in time:
- (void)mailComposeController:(MFMailComposeViewContro...
Run Command Prompt Commands
...here any way to run command prompt commands from within a C# application? If so how would I do the following:
14 Answers
...
jquery .html() vs .append()
...does a bunch of cross-browser checks and various other optimisations. E.g. if you pass just <div></div> to jQuery(), jQuery will take a shortcut and simply do document.createElement('div').
EDIT: To see the sheer quantity of checks that jQuery performs, have a look here, here and here.
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