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Strings are objects in Java, so why don't we use 'new' to create them?
...s actually an operator which is translated into a StringBuilder.append(..) call.
– whiskeysierra
Jan 5 '10 at 22:37
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What's the difference between isset() and array_key_exists()? [duplicate]
How do the following two function calls compare:
8 Answers
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Visual Studio opens the default browser instead of Internet Explorer
... all files icon and then under the Global.asax file there should be a file called YourProjectName.Publish.XML right-click it and then click "Browse With..." and select your favorite browser as the default.
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'const int' vs. 'int const' as function parameters in C++ and C
...l, declaring a scalar function parameter as const is not needed, since C's call-by-value semantics mean that any changes to the variable are local to its enclosing function.
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How to change the pop-up position of the jQuery DatePicker control
...it appear just after the text box so it doesn't matter how it adjusts vertically.
21 Answers
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javax vs java package
...set of the non-core APIs; the other segment of the non-core APIs obviously called the non-standard extensions, occupying the namespaces like com.sun.* or com.ibm.. The core APIs take up the java. namespace.
Not everything in the Java API world starts off in core, which is why extensions are usually...
Get first n characters of a string
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The codeigniter framework contains a helper for this, called the "text helper". Here's some documentation from codeigniter's user guide that applies: http://codeigniter.com/user_guide/helpers/text_helper.html
(just read the word_limiter and character_limiter sections).
Here's tw...
Convenient C++ struct initialisation
...even the function:
static FooBar MakeFooBar(int foo, float bar);
may be called as:
FooBar fb = MakeFooBar(3.4, 5);
because of the promotion and conversions rules for built-in numeric types. (C has never been really strongly typed)
In C++, what you want is achievable, though with the help of t...
If my interface must return Task what is the best way to have a no-operation implementation?
...form it into a state-machine. It will also create a new task each time you call it. Returning an already completed task would be clearer and more performant.
– i3arnon
Aug 3 '15 at 20:11
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GitHub clone from pull request?
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how can i merge this branches locally? i just cloned and fetched an unmerged pull request as above you did.And tried checkout branchname.But no changes appear in my IDE/text editor.
– erginduran
May 17 '17 at 13:19
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