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Counting the number of True Booleans in a Python List
... count method:
>>> [True,True,False].count(True)
2
This is actually more efficient than sum, as well as being more explicit about the intent, so there's no reason to use sum:
In [1]: import random
In [2]: x = [random.choice([True, False]) for i in range(100)]
In [3]: %timeit x.count(T...
App Inventor 2 扩展 · App Inventor 2 中文网
...em in private versions of App Inventor that are hosted and managed individually.
App Inventor Extensions let anyone create Extension Components. Extension components can be used in building projects, just like other components. The difference is that extension components can be distributed on th...
How to increase the execution timeout in php?
...me stuff in the php.ini it may be a newbie question, but an legit question all the same.
– Hannes
Sep 30 '10 at 10:13
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Debugging App When Launched by Push Notification
... currently developing an app that receives Push Notifications. I have this all working 100% through a PHP page. There are several different types of push notifications my app can receive. The PHP handles this and sends different packets of information to my app which are all received just fine.
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Taking screenshot on Emulator from Android Studio
...when I changed the default Desktop location to my Pictures library. Before all looked fine, but it didn't save the screenshot
– lvmeijer
Feb 11 '19 at 2:30
add a comment
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File extension for PowerShell 3
All of us probably know .bat for Batch files.
1 Answer
1
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Getting started with F# [closed]
...nent to Visual Studio 2012 Express for Web.
Alternatively you can also install the VS2010 integrated shell (free download). Then install the CTP MSI, for a free VS2010 version of F# 2.0.
MonoDevelop:
You can find lots of information about using F# within MonoDevelop here. The F# compiler and fs...
Required tags not present when using Delphi XML Data Binding Wizard
...e="MyReportType" />
<xs:complexType name="MyReportType">
<xs:all>
<xs:element name="Header" type="HeaderType" use="optional" />
<xs:element name="Values" type="ValuesType" use="optional" />
<xs:element name="Events" type="EventsType" use="optional" />
...
How to terminate script execution when debugging in Google Chrome?
...n there for years! This is the most helpful StackOverflow answer I've seen all year!
– Michael Scheper
Oct 31 '16 at 20:04
4
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Is there a fixed sized queue which removes excessive elements?
...ixed size. When I add an element and the queue is full, it should automatically remove the oldest element.
16 Answers
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