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SQLite in Android How to update a specific row

... It's actually a walk-around. The Third param of db.update() should be the where clause only, and the fourth is the actual condition values. In this case, the line should be: myDB.update(TableName, cv, "_id=?", new String[]{id}). SQLit...
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Jquery live() vs delegate() [duplicate]

...); This, however, seems to me to be much more explicit about what is actually happening. You don't realise from the live example that the events are actually being captured on document; with delegate, it is clear that the event capturing happens on #containerElement. You can do the same thing wi...
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Preloading images with jQuery

...(see link). It looks like '$('<img src="' + this + '" />') would actually create the element within a hidden DIV, because it is more "complicated". However, I don't think this is needed for most browsers. – JoshNaro Feb 11 '11 at 15:30 ...
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How to compare UIColors?

... I use blocks all the tine, but I've never seen syntax quite like this before. I guess maybe I've not used a block that returned an object. It's what's on the left side of the = that I was posting about. – Victor Enge...
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What is __gxx_personality_v0 for?

... quick grep of the libstd++ code base revealed the following two usages of __gx_personality_v0: In libsupc++/unwind-cxx.h // GNU C++ personality routine, Version 0. extern "C" _Unwind_Reason_Code __gxx_personality_v0 (int, _Unwind_Action, _Unwind_Exceptio...
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Multiple columns index when using the declarative ORM extension of sqlalchemy

...e just Column objects, index=True flag works normally: class A(Base): __tablename__ = 'table_A' id = Column(Integer, primary_key=True) a = Column(String(32), index=True) b = Column(String(32), index=True) if you'd like a composite index, again Table is present here as usual you ju...
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MDI CDockablePane使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...架类的头文件中定义一个CDockablePane的数组 CDockablePane m_Panes[5];//一个CDockablePane的数组 2. CFrameWndEx:: OnCreate() 在Create函数中自动生成了以下代码,对MFC比较熟悉的这里就不讲了: CMFCPopupMenu::SetForceMenuFocus(FALSE); InitUserToolbars(N...
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SQL - using alias in Group By

...ceptions though: MySQL and Postgres seem to have additional smartness that allows it. share | improve this answer | follow | ...
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Creating Threads in python

...see how: from threading import Thread from time import sleep def threaded_function(arg): for i in range(arg): print("running") sleep(1) if __name__ == "__main__": thread = Thread(target = threaded_function, args = (10, )) thread.start() thread.join() print("th...
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Python: changing value in a tuple

...'m new to python so this question might be a little basic. I have a tuple called values which contains the following: 17 ...