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List of tables, db schema, dump etc using the Python sqlite3 API

...te("SELECT name FROM sqlite_master WHERE type='table';") print(cursor.fetchall()) Watch out for my other answer. There is a much faster way using pandas. share | improve this answer | ...
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Are PDO prepared statements sufficient to prevent SQL injection?

... The short answer is NO, PDO prepares will not defend you from all possible SQL-Injection attacks. For certain obscure edge-cases. I'm adapting this answer to talk about PDO... The long answer isn't so easy. It's based off an attack demonstrated here. The Attack So, let's start off b...
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What is the bit size of long on 64-bit Windows?

...pointers for 64-bit platforms. The two mostly widely used were ILP64 (actually, only a very few examples of this; Cray was one such) and LP64 (for almost everything else). The acronynms come from 'int, long, pointers are 64-bit' and 'long, pointers are 64-bit'. Type ILP64 LP64 LLP64...
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Declaration/definition of variables locations in ObjectiveC?

Ever since starting to work on iOS apps and objective C I've been really puzzled by the different locations where one could be declaring and defining variables. On one hand we have the traditional C approach, on the other we have the new ObjectiveC directives that add OO on top of that. Could you fo...
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ERROR: Error 1005: Can't create table (errno: 121)

...nswered Sep 27 '12 at 14:39 DorvallaDorvalla 4,02722 gold badges2121 silver badges3939 bronze badges ...
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How to return a value from __init__ in Python?

I have a class with an __init__ function. 10 Answers 10 ...
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How to replace plain URLs with links?

...or ftp:// replacePattern1 = /(\b(https?|ftp):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gim; replacedText = inputText.replace(replacePattern1, '<a href="$1" target="_blank">$1</a>'); //URLs starting with "www." (without // before it, or it'd re-link the one...
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Pretty print in MongoDB shell as default

...y, everything is output to a single line and it's difficult to read, especially with nested arrays and documents. 8 Answers...
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Deleting multiple elements from a list

...somelist[0] , followed by del somelist[2] , the second statement will actually delete somelist[3] . 30 Answers ...
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STL中map容器使用自定义key类型报错详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...定义一个结构体来试试:[cpp]view plaincopystructa{char*pName;intm_a;} 引言 STL的map容器中,key的类型是不是随意的呢? 实践 编写测试代码 定义一个结构体来试试: struct a { char* pName; int m_a; }; ... map<a, int> mp; a ...