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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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find() with nil when there are no records

... DB – Filip Bartuzi Aug 3 '17 at 11:32 add a comment  |  ...
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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...
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What is a simple command line program or script to backup SQL server databases?

...teKiller 66.4k7070 gold badges165165 silver badges203203 bronze badges ...
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Relatively position an element without it taking up space in document flow

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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How to format date in angularjs

I want to format date as mm/dd/yyyy . I tried the following and none of it works for me. Can anyone help me with this? 15 ...
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Why does Java's hashCode() in String use 31 as a multiplier?

...nd #! , or Ca and DB . This does not happen if you choose, for instance, 1327144003, or at least 524287 which also allows bitshift: 524287 * i == i << 19 - i. – Hans-Peter Störr Nov 30 '09 at 13:43 ...
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Call a python function from jinja2

... For those using Flask, put this in your __init__.py: def clever_function(): return u'HELLO' app.jinja_env.globals.update(clever_function=clever_function) and in your template call it with {{ clever_function() }} ...
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What is “callback hell” and how and why does RX solve it?

...de looks like this ( Scala.js ) : def render: Unit => VdomElement = { _ => <.div( <.hr, <.h2("Note Selector"), <.hr, <.br, noteSelectorTable.comp(), NoteCreatorWidget().createNewNoteButton.comp(), NoteEditorWidget(selectedNote.updates()).comp(), ...
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What is the iPad user agent?

... Mozilla/5.0(iPad; U; CPU iPhone OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B314 Safari/531.21.10 share | imp...