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How to force use of overflow menu on devices with menu button
I'd like to have all of the menu items that don't fit into the ActionBar go into the overflow menu (the one that is reached from the Action Bar not the menu button) even on devices that do have a Menu button . This seems much more intuitive for users than throwing them into a separate menu list th...
Accessing a Dictionary.Keys Key through a numeric index
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As @Falanwe points out in a comment, doing something like this is incorrect:
int LastCount = mydict.Keys.ElementAt(mydict.Count -1);
You should not depend on the order of keys in a Dictionary. If you need ordering, you should use an OrderedDictionary, as sugg...
Extracting an attribute value with beautifulsoup
...ng only one element). Depending on what you want exactly you either should do:
output = input_tag[0]['value']
or use .find() method which returns only one (first) found element:
input_tag = soup.find(attrs={"name": "stainfo"})
output = input_tag['value']
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.NET JIT potential error?
...ov edi,2 ; oVec.y = 2, WRONG!
oDoesSomething.Do(oVec);
00000011 push edi
00000012 push esi
00000013 mov ecx,ebx
00000015 call dword ptr ds:[00170210h] ; first unrolled call
0000001b push edi ...
Polymorphism with gson
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This is a bit late but I had to do exactly the same thing today. So, based on my research and when using gson-2.0 you really don't want to use the registerTypeHierarchyAdapter method, but rather the more mundane registerTypeAdapter. And you certainly don't ...
Should “node_modules” folder be included in the git repository
I'm wondering if we should be tracking node_modules in our repo or doing an npm install when checking out the code?
9 Answe...
Why does std::getline() skip input after a formatted extraction?
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Why does this happen?
This has little to do with the input you provided yourself but rather with the default behavior std::getline() exhibits. When you provided your input for the name (std::cin >> name), you not only submi...
Exception 'open failed: EACCES (Permission denied)' on Android
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WARNING In android 4.4.4 do not use the parameter android:maxSdkVersion="18". It was generating this exception
– guisantogui
Aug 26 '14 at 22:39
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Naming convention for Scala constants?
...ow suggestions uppercase CamelCase (the first line below), but I wanted to double-check.
3 Answers
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grep a file, but show several surrounding lines?
...e following five lines as well as the matched line. How would I be able to do this?
13 Answers
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