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What's the key difference between HTML 4 and HTML 5?
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Please make some highlight to the tags and sentences by editing the answer. (Its just a suggestion because while I was reading this, it made me tired.)
– Mohammad Faisal
May 13 '13 at 15:48
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What is the difference between an abstract function and a virtual function?
...f you override a virtual method, you can always refer to the parent method by calling base.Foo(...)
– Brann
Jul 5 '11 at 0:45
198
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
...es in that document.
You can also read the comment from the code generated by the XCode Wizard. Listed as follows:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// Override point for customization after application launch.
ret...
Difference between List, List, List, List, and List
... list, where you don't care about the type of the items.Could e.g. be used by a method that is returning the length of the list.
3) T, E and U are the same, but people tend to use e.g. T for type, E for Element, V for value and K for key. The method that compiles says that it took an array of a ce...
How do I restore a dump file from mysqldump?
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this is all well and great when doing this sort of thing by hand, but doesnt work from a bash script.
– chacham15
Jan 5 '15 at 4:14
1
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Why doesn't a python dict.update() return the object?
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Python's API, by convention, distinguishes between procedures and functions. Functions compute new values out of their parameters (including any target object); procedures modify objects and don't return anything (i.e. they return None). S...
Parsing a comma-delimited std::string [duplicate]
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Something less verbose, std and takes anything separated by a comma.
stringstream ss( "1,1,1,1, or something else ,1,1,1,0" );
vector<string> result;
while( ss.good() )
{
string substr;
getline( ss, substr, ',' );
result.push_back( substr );
}
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How to create an HTTPS server in Node.js?
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See the official express answer below by @Jacob Marble.
– clayzermk1
Jan 17 '13 at 23:53
21
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How do I check what version of Python is running my script?
...or bail out). Sometimes features go away in newer releases, being replaced by others.
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Java 8: How do I work with exception throwing methods in streams?
...t for a reason.
The most elegant way in my opinion can you find was given by Misha here Aggregate runtime exceptions in Java 8 streams
by just performing the actions in "futures". So you can run all the working parts and collect not working Exceptions as a single one. Otherwise you could collect t...