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Best Practice for Exception Handling in a Windows Forms Application?
...standing of what language features C# has to deal with exceptions. They're all quite theoretical however so what I haven't got yet is a feel for how to translate the basic concepts into a good exception-handling model in my application.
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
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If you have UTF8, use this (actually works with SVG source), like:
btoa(unescape(encodeURIComponent(str)))
example:
var imgsrc = 'data:image/svg+xml;base64,' + btoa(unescape(encodeURIComponent(markup)));
var img = new Image(1, 1); // width, height va...
Organizing a multiple-file Go project [closed]
...eath src, you can simply place your project mypack, and underneath that is all of your .go files including the mypack_test.go
go build will then build into the root level pkg and bin.
So your GOPATH might look like this:
~/projects/
bin/
pkg/
src/
mypack/
foo.go
...
When a 'blur' event occurs, how can I find out which element focus went *to*?
...s caused by tabbing through fields with the keyboard, and does not work at all in Chrome or Safari. The big problem with using activeElement (except in IE) is that it is not consistently updated until after the blur event has been processed, and may have no valid value at all during processing! This...
What is meant by 'first class object'?
...nction
literal) if it treats functions as
first-class objects. Specifically,
this means that the language supports
constructing new functions during the
execution of a program, storing them
in data structures, passing them as
arguments to other functions, and
returning them as the va...
get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables
...ve the seconds into the day if you want
NSDate *today = [NSDate date];
// All intervals taken from Google
NSDate *yesterday = [today dateByAddingTimeInterval: -86400.0];
NSDate *thisWeek = [today dateByAddingTimeInterval: -604800.0];
NSDate *lastWeek = [today dateByAddingTimeInterval: -1209600.0]...
Why should I use var instead of a type? [duplicate]
After I have installed ReSharper it demands(by warnings) that I use var whenever possible, for example
4 Answers
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Setting Objects to Null/Nothing after use in .NET
Should you set all the objects to null ( Nothing in VB.NET) once you have finished with them?
15 Answers
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Ruby optional parameters
...cope ||= LDAP::LDAP_SCOPE_SUBTREE
... do something ...
end
Now if you call the method as above, the behaviour will be as you expect.
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...of the task bar and right-click the IIS Express icon. This will pop up a small window showing you the web sites that IIS Express is currently running...
If you click on one of the items under "View Sites" you have the option to stop that site. Or, you can click the Exit item at the bottom of the ...