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Servlet for serving static content
...r a folder from the disk, say C:\resources) I modified the this row: this.basePath = getServletContext().getRealPath(getInitParameter("basePath")); And replaced it with: this.basePath = getInitParameter("basePath");
– Yossi Shasho
Aug 15 '12 at 7:39
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Shall we always use [unowned self] inside closure in Swift
...
This is great. what if I have an animation that is based on user interaction, but takes a while to finish. And then user moves to another viewController. I guess in that case I should still be using weak rather than unowned right?
– Honey
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Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error
...uild Setting -> Linking -> Other Linker Flags -> Add -lLibraryName_$(PLATFORM_NAME)d for Debug, and add -lLibraryName_$(PLATFORM_NAME) for Release
– George
Nov 3 '13 at 15:55
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What is the difference between a mutable and immutable string in C#?
...ring str,
[1] class [mscorlib]System.Text.StringBuilder sb)
IL_0000: nop
IL_0001: ldstr "inital value"
IL_0006: stloc.0
IL_0007: ldstr "\nsecond value"
IL_000c: stloc.0
IL_000d: ldstr "\nthird value"
IL_0012: stloc.0
IL_0013: newobj instance void...
Does Java SE 8 have Pairs or Tuples?
...ant to map an index i to a pair / tuple (i, value[i]) , then filter based on the second value[i] element, and finally output just the indices.
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Parsing a string into a boolean value in PHP
...rue" and what oughtn't is pretty arbitrary; the data I used is categorized based on my needs and aesthetic preferences, yours may differ.
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How can I create a directly-executable cross-platform GUI app using Python?
...re are many, but the most popular that I've seen in wild are:
Tkinter - based on Tk GUI toolkit (de-facto standard GUI library for python, free for commercial projects)
WxPython - based on WxWidgets (popular, free for commercial projects)
Qt using the PyQt bindings or Qt for Python. The former is...
How can I read SMS messages from the device programmatically in Android?
...(cursor.moveToNext());
} else {
// empty box, no SMS
}
Please add READ_SMS permission.
I Hope it helps :)
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Using generic std::function objects with member functions in one class
...int)> f = std::bind(&Foo::doSomethingArgs, this, std::placeholders::_1, std::placeholders::_2);
Or, if your compiler supports C++11 lambdas:
std::function<void(int,int)> f = [=](int a, int b) {
this->doSomethingArgs(a, b);
}
(I don't have a C++11 capable compiler at hand rig...
Better way to sum a property value in an array
...gets explained what it's meant for. I made an even more basic line of code based on your solution and it worked great. let total = 0; items.forEach(item => total += item.price)
– Ian Poston Framer
Jan 26 '19 at 23:03
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