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Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
...rsions, are now out)
Accept agreement :)
Click "Java SE Development Kit 7 (Windows x64)": http://download.oracle.com/otn-pub/java/jdk/7/jdk-7-windows-x64.exe (for my 64-bit Windows 7 system)
You are now downloading (hopefully the latest) JDK for your system! :)
Keep in mind the above links are for...
Cleaning up sinon stubs easily
...all mocks stubs and spies between tests', function() {
stub = fakes.stub(window, 'someFunction');
}
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UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...te 0x96 in position 19: invalid start byte
In this case, the encoding is windows-1252 so you have to do:
>>> 'my weird character \x96'.decode('windows-1252')
u'my weird character \u2013'
Now that you have Unicode, you can safely encode into utf-8.
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Should IBOutlets be strong or weak under ARC?
...at you create to, for example, subviews of a view controller’s view or a window controller’s window, are arbitrary references between objects that do not imply ownership.
The strong outlets are frequently specified by framework classes (for example, UIViewController’s view outlet, or NSWindo...
How do I select a random value from an enumeration?
...turn (T)Convert.ChangeType(value, type);
}
}
Usage example:
System.Windows.Forms.Keys randomKey = RandomEnum<System.Windows.Forms.Keys>();
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jQuery: How to capture the TAB keypress within a Textbox
... var code = e.keyCode || e.which;
if (code == "9") {
window.tabPressed = true;
// Here is the external function you want to call, let your external
// function handle all your custom code, then return false to
// prevent the tab button from d...
PostgreSQL - fetch the row which has the Max value for a column
...tamp[2]
2013/01/29 update
Finally, as of version 8.4, Postgres supports Window Function meaning you can write something as simple and efficient as:
Query #3
-- use Window Functions
-- performs a SINGLE scan of the table
SELECT DISTINCT ON (usr_id)
last_value(time_stamp) OVER wnd,
last_value...
jQuery: Can I call delay() between addClass() and such?
...fications.
For other purposes JavaScript comes with a setTimeout method:
window.setTimeout(function(){$("#div").removeClass("error");}, 1000);
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Finding most changed files in Git
...ul is using --since "1 month ago" or other options to narrow down the time window
– user9903
Oct 25 '18 at 17:19
3
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How to use WinForms progress bar?
...
System.Windows.Controls.ProgressBar doesn't contain contain a field "Step". It should be removed from the example; especially since it isn't used anyway.
– Robert Tausig
Nov 19 '18 at 9:46
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