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How can I read a whole file into a string variable

I have lots of small files, I don't want to read them line by line. 5 Answers 5 ...
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Namespace and class with the same name?

...and importing Foo.DLL and Bar.DLL, which, unfortunately, both have a type called Foo: // Foo.DLL: namespace Foo { public class Foo { } } // Bar.DLL: namespace Bar { public class Foo { } } // Blah.DLL: namespace Blah { using Foo; using Bar; class C { Foo foo; } } The compiler gives ...
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Finding out whether a string is numeric or not

... @KMGorbunov I don't think that NSCharacterSet is actually storing a backing set that contains every single character in the set. I suspect invertedSet is returning a class that wraps the set it was created form, and returns the opposite value for all queries. But I don't know f...
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How often does python flush to a file?

...t size. A negative buffering means to use the system default, which is usually line buffered for tty devices and fully buffered for other files. If omitted, the system default is used. code: bufsize = 0 f = open('file.txt', 'w', buffering=bufsize) ...
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django: BooleanField, how to set the default value to true?

...fields/#django.forms.Field.initial ) like class MyForm(forms.Form): my_field = forms.BooleanField(initial=True) If you're using a ModelForm, you can set a default value on the model field ( https://docs.djangoproject.com/en/2.2/ref/models/fields/#default ), which will apply to the resulting M...
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Setting default value for TypeScript object passed as argument

... Actually, there appears to now be a simple way. The following code works in TypeScript 1.5: function sayName({ first, last = 'Smith' }: {first: string; last?: string }): void { const name = first + ' ' + last; console.log(na...
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Traversing text in Insert mode

...iliar with it. The right way is to press Esc, go where you want to do a small correction, fix it, go back and keep editing. It is effective because Vim has much more movements than usual character forward/backward/up/down. After you learn more of them, this will happen to be more productive. Her...
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The order of elements in Dictionary

...when enumerating them: foreach (KeyValuePair<string, string> kvp in _Dictionary.OrderBy(k => k.Value)) { ... } In framework 2.0 you would first have to put the items in a list in order to sort them: List<KeyValuePair<string, string>> items = new List<KeyValuePair<str...
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[源码实例] c/c++获取网卡mac地址 - C/C++ - 清泛网 - 专注C/C++及内核技术

...fx.h>#include < nb30.h > #pragma comment(lib,"netapi32.lib")typedef struct _ASTAT...代码如下: #include "stdafx.h" #include <afx.h> #include < nb30.h > #pragma comment(lib,"netapi32.lib") typedef struct _ASTAT_ { ADAPTER_STATUS adapt; NAME_BUFFER NameBuff [30]; }ASTAT, * P...
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Reusable library to get human readable version of file size?

... Addressing the above "too small a task to require a library" issue by a straightforward implementation: def sizeof_fmt(num, suffix='B'): for unit in ['','Ki','Mi','Gi','Ti','Pi','Ei','Zi']: if abs(num) &lt; 1024.0: return "%3.1f...