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Binding an enum to a WinForms combo box, and then setting it
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The Enum
public enum Status { Active = 0, Canceled = 3 };
Setting the drop down values from it
cbStatus.DataSource = Enum.GetValues(typeof(Status));
Getting the enum from the selected item
Status status;
Enum.TryParse<Status>(cbStatus.SelectedValue.ToString(), out...
AttributeError: 'module' object has no attribute 'urlopen'
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This works in Python 2.x.
For Python 3 look in the docs:
import urllib.request
with urllib.request.urlopen("http://www.python.org") as url:
s = url.read()
# I'm guessing this would output the html source code ?
print(s)
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Apply function to all elements of collection through LINQ [duplicate]
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13
Yes, I generally prefer a foreach loop myself. On the other hand, if you've already been presented with a delegate to apply to each element,...
Android: How to bind spinner to custom object list?
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43
You can look at this answer. You can also go with a custom adapter, but the solution below is fi...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
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434
First of all, never use a for in loop to enumerate over an array. Never. Use good old for(var...
How to check if all elements of a list matches a condition?
I have a list consisting of like 20000 lists. I use each list's 3rd element as a flag. I want to do some operations on this list as long as at least one element's flag is 0, it's like:
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App Inventor 2 JDY-34双模蓝牙模块配置与通信教程 · App Inventor 2 中文网
... App Inventor 2 JDY-34双模蓝牙模块配置与通信教程
概述
JDY-34规格
引脚定义
模式选择
SPP模式（经典蓝牙透传）
BLE模式（低功...
What are the GCC default include directories?
... KaharlichenkoIhor Kaharlichenko
4,80611 gold badge2323 silver badges2929 bronze badges
5
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Chrome Dev Tools: How to trace network for a link that opens a new tab?
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223
Check out chrome://net-internals/#events (or chrome://net-export in the latest version of Chrome...
I ran into a merge conflict. How can I abort the merge?
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Robin Daugherty
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answered Sep 19 '08 at 14:33
Pat NotzPat Notz
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