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Do a “git export” (like “svn export”)?
... zip --output /path/to/file.zip --prefix=newdir/ master the output will be called 'file.zip' but when you unpack it, the top level directory will be 'newdir'. (If you omit the --prefix attribute, the top level dir would be 'file'.)
– Alan W. Smith
Sep 30 '10 at...
Maintain model of scope when changing between views in AngularJS
...sses the back button to return to the page respectively).
Example service called userService for my userController :
app.factory('userService', ['$rootScope', function ($rootScope) {
var service = {
model: {
name: '',
email: ''
},
SaveState: f...
What is a classpath and how do I set it?
...ou built as part of your project, and it is in a directory in your project called output. The .class file would be at output/org/javaguy/coolframework/MyClass.class (along with every other file in that package). In order to get to that file, your path would simply need to contain the folder 'output'...
Can't use Swift classes inside Objective-C
...
Thanks, this was fantastically simple and resolved my problem.
– Felipe
Apr 12 '16 at 16:03
...
Find which commit is currently checked out in Git
I'm in the middle of a git bisect session.
5 Answers
5
...
Changing the cursor in WPF sometimes works, sometimes doesn't
...ver that particular page/usercontrol? If not, I'd suggest using Mouse.OverrideCursor:
Mouse.OverrideCursor = Cursors.Wait;
try
{
// do stuff
}
finally
{
Mouse.OverrideCursor = null;
}
This overrides the cursor for your application rather than just for a part of its UI, so the problem you'...
Rails: How do I create a default value for attributes in Rails activerecord's model? [duplicate]
....
add_column :status, :string, :default => "P"
....
OR
You can use a callback, before_save
class Task < ActiveRecord::Base
before_save :default_values
def default_values
self.status ||= 'P' # note self.status = 'P' if self.status.nil? might be safer (per @frontendbeauty)
end
end
...
Transfer-Encoding: gzip vs. Content-Encoding: gzip
... This is, of course, why performing on-the-fly
content-encoding is a stupid idea, and why I added Transfer-Encoding
to HTTP as the proper way to do on-the-fly encoding without changing
the resource.
Source: https://issues.apache.org/bugzilla/show_bug.cgi?id=39727#c31
In other words: Don't d...
Cannot set some HTTP headers when using System.Net.WebRequest
...ts already or is restricted (WebHeaderCollection.IsRestricted(key)) before calling add
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How does the static modifier affect this code?
...A obj = new A();, so first it will create the object of that variable and call the constructor, hence the value of num1 and num2 becomes 1.
And then, again, static int num2=0; will be executed, which makes num2 = 0;.
Now, suppose your constructor is like this:
private A(){
num1++;
num2++...