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How do you create a static class in C++?
...c :
void barA() ;
private :
void barB() ;
static std::string myGlobal ;
} ;
First, myGlobal is called myGlobal because it is still a global private variable. A look at the CPP source will clarify that:
// CPP
std::string Foo::myGlobal ; // You MUST declare it in a CPP
void F...
Is a URL allowed to contain a space?
...t.
GET /url%20end_url HTTP/1.1
3 fields => valid
Note: in the query string (after ?), a space is usually encoded as a +
GET /url?var=foo+bar HTTP/1.1
rather than
GET /url?var=foo%20bar HTTP/1.1
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Jackson - Deserialize using generic class
I have a json string, which I should deSerialize to the following class
12 Answers
12
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Check if application is on its first run [duplicate]
...om.yourpackage.BuildConfig;
...
private void checkFirstRun() {
final String PREFS_NAME = "MyPrefsFile";
final String PREF_VERSION_CODE_KEY = "version_code";
final int DOESNT_EXIST = -1;
// Get current version code
int currentVersionCode = BuildConfig.VERSION_CODE;
// Get ...
Chrome, Javascript, window.open in new tab
...pup’) by specifying options in the 3rd parameter
3. If the window.open call was not part of a user-initiated event, it’ll open in a new window.
4. A “user initiated event” does not have to the same function call – but it must originate in the function invoked by a user click
5. If a use...
Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
...bstractList (List) which cannot be modified.
Solution
Use an ArrayList<String> instead using an array while initializing the ArrayAdapter.
String[] array = {"a","b","c","d","e","f","g"};
ArrayList<String> lst = new ArrayList<String>(Arrays.asList(array));
final ArrayAdapter<S...
html tables: thead vs th
... I didn't even know that th gets bolded by default, without extra CSS, thanks for that!
– CPHPython
Aug 10 '16 at 16:39
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sho...
Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
...t. For big projects that require a very sophisticated bug tracker, tons of extra features and a 'real' website, consider Source Forge.
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How to include external Python code to use in other files?
...ods in a file, is there a way to include those files in another file, but call them without any prefix (i.e. file prefix)?
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Should I pass a shared_ptr by reference? [duplicate]
...n some implementations of std::SP). It's the same if I was passing an std::string object (either const std::string& or by value).
– wolfgang
Dec 5 '11 at 13:36
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