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How to check if an object is a certain type
...lso use the TypeOf operator instead of the GetType method. Note that this tests if your object is compatible with the given type, not that it is the same type. That would look like this:
If TypeOf Obj Is System.Web.UI.WebControls.DropDownList Then
End If
Totally trivial, irrelevant nitpick: T...
Android Calling JavaScript functions in WebView
...es to do below - from the android app, call a javascript function with a test message, which inturn calls a java function back in the android app that displays test message via toast.
...
How do you see recent SVN log entries?
... -v --limit 4
Example of output:
I added some migrations and deleted a test xml file
------------------------------------------------------------------------
r58687 | mr_x | 2012-04-02 15:31:31 +0200 (Mon, 02 Apr 2012) | 1 line Changed
paths:
A /trunk/java/App/src/database/support
A /trunk/...
How to determine whether code is running in DEBUG / RELEASE build?
...figuration :choose debug / release . It can control the simulator and your test iPhone's code status.
Edit scheme -> archive -> build configuration :choose debug / release . It can control the test package app and App Store app 's code status.
...
Can't pickle when using multiprocessing Pool.map()
...t;>> p.map(add, x, y)
[4, 6, 8, 10]
>>>
>>> class Test(object):
... def plus(self, x, y):
... return x+y
...
>>> t = Test()
>>>
>>> p.map(Test.plus, [t]*4, x, y)
[4, 6, 8, 10]
>>>
>>> p.map(t.plus, x, y)
[4, 6, 8, 10]
...
Why do I need to override the equals and hashCode methods in Java?
...
*/
}
Now create a class, insert Employee object into a HashSet and test whether that object is present or not.
public class ClientTest {
public static void main(String[] args) {
Employee employee = new Employee("rajeev", 24);
Employee employee1 = new Employee("rajeev", 2...
Task vs Thread differences [duplicate]
...
@FaizanMubasher unfortunately no, but I have run some tests (with production programs) and I cannot detect any negative effects changing from threads to tasks.
– xfx
Sep 6 '18 at 15:31
...
What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?
...ger problem on my hands. This throws a Reference Error too: <% alert('test'); %>
– Aashay Desai
Mar 21 '11 at 0:34
...
Adding Python Path on Windows 7
...nge to the ENVIRONMENTAL Variables, you have to restart the window you are testing it on.
NO SPACES when setting the Variables. Make sure that you are adding the ;C:\Python27 WITHOUT any spaces. (It is common to try C:\SomeOther; C:\Python27 That space (␣) after the semicolon is not okay.)
USE A B...
How to disable python warnings
... (new feature in 2010 - i.e. python 2.7)
export PYTHONWARNINGS="ignore"
Test like this: Default
$ export PYTHONWARNINGS="default"
$ python
>>> import warnings
>>> warnings.warn('my warning')
__main__:1: UserWarning: my warning
>>>
Ignore warnings
$ export PYTHONWARN...