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What's the difference between using INDEX vs KEY in MySQL?
...column definition. This was
implemented for compatibility with other database systems.
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Rails 3 check if attribute changed
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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C++ Convert string (or char*) to wstring (or wchar_t*)
...t;locale>
#include <codecvt>
#include <string>
std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
std::string narrow = converter.to_bytes(wide_utf16_source_string);
std::wstring wide = converter.from_bytes(narrow_utf8_source_string);
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Is there a way to comment out markup in an .ASPX page?
...guage="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ht_tv1.Default" %> --%>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Blank._Default" %>
This won't.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.asp...
Jasmine.js comparing arrays
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How does “cat
...rmat to provide a string into stdin. See https://en.wikipedia.org/wiki/Here_document#Unix_shells for more details.
From man bash:
Here Documents
This type of redirection instructs the shell to read input from
the current source until a line
containing only word (with no trailing
bl...
Export from sqlite to csv using shell script
...ose who are just bothered about transferring the data from the sqlite3 database to a csv file.
I found a very convinient way to do it with the firefox browser using SQLite Manager extension.
Simply connect to your sqlite database file in firefox ( SQlite manager -> connect database ) and then T...
Batch script to delete files
... contain any Space so pls change your folder name from "TEST 100%" to "TEST_100%" and your new code will be
del "D:\TEST\TEST_100%\Archive*.TXT"
hope this will resolve your problem
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Running multiple TeamCity Agents on the same computer?
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How to change theme for AlertDialog
...t style definitions for different layout parameters. Here is a boilerplate based on the AlertDialog style of Holo Light Platform version 19 for a style file that should cover a bunch of the standard layout aspects like text sizes and background colors.
<style name="AppBaseTheme" parent="android...