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Convert from List into IEnumerable format

How shall I do in order to convert _Book_List into IEnumerable format? 6 Answers 6...
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Python: Why is functools.partial necessary?

...mbda: >>> pickle.dumps(partial(int)) 'cfunctools\npartial\np0\n(c__builtin__\nint\np1\ntp2\nRp3\n(g1\n(tNNtp4\nb.' >>> pickle.dumps(lambda x: int(x)) Traceback (most recent call last): File "<ipython-input-11-e32d5a050739>", line 1, in <module> pickle.dumps(lambd...
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How to [recursively] Zip a directory in PHP?

...ion to be loaded. function Zip($source, $destination) { if (!extension_loaded('zip') || !file_exists($source)) { return false; } $zip = new ZipArchive(); if (!$zip->open($destination, ZIPARCHIVE::CREATE)) { return false; } $source = str_replace('\\', '/'...
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urllib2.HTTPError: HTTP Error 403: Forbidden

...et the data: import urllib2,cookielib site= "http://www.nseindia.com/live_market/dynaContent/live_watch/get_quote/getHistoricalData.jsp?symbol=JPASSOCIAT&fromDate=1-JAN-2012&toDate=1-AUG-2012&datePeriod=unselected&hiddDwnld=true" hdr = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64...
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mfc 按钮变成了非xp风格、界面变成windows经典样式的原因总结 - C/C++ - 清...

...xp风格          xp风格stdafx.h中添加:#ifdef _UNICODE#if defined _M_IX86#pragma co...首先看一下xp风格与非xp风格:   非xp风格          xp风格 stdafx.h中添加: #ifdef _UNICODE #if defined _M_IX86 #pragma comment(lin...
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Interfacing with structs and anonymous unions with c2hs

...You would have to do this patch for each version of the lib. struct monome_event { monome_t *monome; monome_event_type_t event_type; /* __extension__ for anonymous unions in gcc */ __extension__ union { struct me_grid { unsigned int x; unsigned int y...
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UIBarButtonItem with custom image and no border

...m.h> @interface CCFBarButtonItem : UIBarButtonItem { @protected id _originalTarget; } - (id)initWithImage:(UIImage *)image target:(id)target action:(SEL)action; @end and CCFBarButtonItem.m #import "CCFBarButtonItem.h" #import <UIKit/UIButton.h> #import <UIKit/UIView.h> #import...
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How to run a program without an operating system?

...125\252' > main.img sudo apt-get install qemu-system-x86 qemu-system-x86_64 -hda main.img Outcome: Note that even without doing anything, a few characters are already printed on the screen. Those are printed by the firmware, and serve to identify the system. And on the T430 we just get a blank ...
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Determine the type of an object?

... On instances of object you also have the: __class__ attribute. Here is a sample taken from Python 3.3 console >>> str = "str" >>> str.__class__ <class 'str'> >>> i = 2 >>> i.__class__ <class 'int'> >>> class...
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Conditional compilation and framework targets

...rgetFrameworkVersion.Replace('v', '')) >= 2.0 ">$(DefineConstants)NET_20_OR_GREATER, </DefineConstants> <DefineConstants Condition=" $(TargetFrameworkVersion.Replace('v', '')) >= 3.5 ">$(DefineConstants)NET_35_OR_GREATER</DefineConstants> <DefineConstants Condition=...