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stdlib and colored output in C
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Example in C:
#include <stdio.h>
#define ANSI_COLOR_RED "\x1b[31m"
#define ANSI_COLOR_GREEN "\x1b[32m"
#define ANSI_COLOR_YELLOW "\x1b[33m"
#define ANSI_COLOR_BLUE "\x1b[34m"
#define ANSI_COLOR_MAGENTA "\x1b[35m"
#define ANSI_COLOR_CYAN "\x1b[36m"
#define ANSI_COLOR_RESET "\x...
The function to show current file's full path in mini buffer
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edited Dec 31 '16 at 21:27
APerson
6,97644 gold badges3131 silver badges4747 bronze badges
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Switching between GCC and Clang/LLVM using CMake
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350
CMake honors the environment variables CC and CXX upon detecting the C and C++ compiler to use...
Determine the data types of a data frame's columns
...o use ?str(). To explore some examples, let's make some data:
set.seed(3221) # this makes the example exactly reproducible
my.data <- data.frame(y=rnorm(5),
x1=c(1:5),
x2=c(TRUE, TRUE, FALSE, FALSE, FALSE),
X3=letters[1:5])
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携程遭超长宕机：内部数据管理恐存严重漏洞 - 资讯 - 清泛网 - 专注C/C++及内核技术
...28日11时起，携程网(http://www.ctrip.com/)及APP陷入瘫痪状态，3小时后相关服务并未恢复，情急之下携程在首页上挂出了“正在紧急修复中...您可以访问：艺龙旅行网”的字样。
遗憾的是，28日17点开始，艺龙旅行首页网也无法正常...
How to print out more than 20 items (documents) in MongoDB's shell?
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390
DBQuery.shellBatchSize = 300
will do.
MongoDB Docs - Configure the mongo Shell - Chang...
How do I search an SQL Server database for a string?
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answered Feb 7 '12 at 23:56
Alex GordonAlex Gordon
48.5k265265 gold badges585585 silver badges956956 bronze badges
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Why does a function with no parameters (compared to the actual function definition) compile?
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edited Aug 8 '13 at 11:17
answered Dec 19 '12 at 10:56
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How do I do an OR filter in a Django query?
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583
There is Q objects that allow to complex lookups. Example:
from django.db.models import Q
Item...