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Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 26 '08 at 21:22
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Where to put the doxygen comment blocks for an internal library - in H or in CPP files? [closed]
...less inclined to update comments in headers if they risk spending the next 20min rebuilding everything.
And.. since you're supposed to read the html doc and not browse through the code for documentation, it's not a large problem that the comment blocks are more difficult to locate in the source fil...
Removing numbers from string [closed]
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20
Not sure if your teacher allows you to use filters but...
filter(lambda x: x.isalpha(), "a1a2a...
Jackson: how to prevent field serialization
...k it out.
– weekens
Feb 2 '12 at 14:20
98
With 1.9, you can add @JsonIgnore for getter, @JsonProp...
Aspect Oriented Programming vs. Object-Oriented Programming
...update();
}
If you have 3 set-methods, that is not a problem. If you have 200 (hypothetical), it's getting real painful to add this everywhere. Also whenever you add a new set-method, you must be sure to not forget adding this to the end, otherwise you just created a bug.
AOP solves this without ad...
Get a random boolean in python?
...dbits(1)"
1000000 loops, best of 3: 0.262 usec per loop # not takes about 20us of this
Added this one after seeing @Pavel's answer
$ python -m timeit -s "from random import random" "random() < 0.5"
10000000 loops, best of 3: 0.115 usec per loop
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Role/Purpose of ContextLoaderListener in Spring?
...="1.0" encoding="UTF-8"?>
<web-app
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee
http://ja...
What's the fastest algorithm for sorting a linked list?
...sort: 0.009000 seconds
N = 1000000:
Fragmented list with merge sort: 1.162000 seconds
Array with qsort: 0.420000 seconds
Packed list with merge sort: 0.112000 seconds
N = 100000000:
Fragmented list with merge sort: 364.797000 seconds
Array with qsort: 61.166000 seconds
Packed list with merge sor...
App Inventor 2 UrsAI2ActionBar 拓展 - 溢出菜单，...菜单 · App Inventor 2 中文网
...ght: 14px; padding: 10px 7px; } .feedback-pop .feedback-img { width: 20px; height: 20px; margin-bottom: 3px; } } 文档反馈 切换 目录 在线 客服 扫码添加客服咨询 我要 分享 ...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
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20
Here are a few general tips for you:
You can use foreach on types that implement IEnumerable...