我正在尝试将一些变量从子页面传递给模板.这是我的python代码:
if self.request.url.find("&try") == 1:
isTrying = False
else:
isTrying = True
page_values = {
"trying": isTrying
}
page = jinja_environment.get_template("p/index.html")
self.response.out.write(page.render(page_values))
模板:
<html>
<head>
<link type="text/css" rel="stylesheet" href="/css/template.css"></link>
<title>{{ title }} | SST QA</title>
<script src="/js/jquery.min.js"></script>
{% block head %}{% endblock head %}
</head>
<body>
{% if not trying %}
<script type="text/javascript">
// Redirects user to maintainence page
window.location.href = "construct"
</script>
{% endif %}
{% block content %}{% endblock content %}
</body>
</html>
和孩子:
{% extends "/templates/template.html" %} …这令人困惑.我有我的Makefile:
OBJECTS =
INCLUDE_BUILD_PATH = /Users/wen/Projects/include
# Change compilation settings here
COMPILE = g++
override COMPILE_FLAGS += -O2
# Change linker/compiler specific settings here
LD_FLAGS :=
CC_FLAGS := -c -I$(INCLUDE_BUILD_PATH)/bigint
# Add source extensions here
SRC_EXT = cpp cc
# Add header dependencies here
HEADERS = $(wildcard *.hpp) $(wildcard $(INCLUDE_BUILD_PATH)/*/*.hh)
# Add source files here
CC_FILES = $(wildcard *.cpp) $(wildcard $(INCLUDE_BUILD_PATH)/*/*.cc)
CC_O_BUFFER = $(CC_FILES)
CC_O_BUFFER := $(CC_O_BUFFER:.cpp=.o)
CC_O_BUFFER := $(CC_O_BUFFER:.cc=.o)
OBJECTS = $(CC_O_BUFFER)
# Change .exe name here
EXE_NAME = …我有这个简单的程序:
// Include libraries
#include <iostream>
#include <string>
#include <vector>
using namespace std;
// Include locals
// Start
#define NUMBER 600851475143
int main(int argc, const char* argv[])
{
long long int ans = 0;
long long int num = NUMBER;
vector<int> factors;
do
{
// Get lowest factor
for (int i = 1; i <= num; ++i)
{
if (!(num % i))
{
factors.push_back(i);
num /= i;
break;
}
}
} while (num > 1);
cout << "Calculated to 1.\n"; …Intel语法使用分号进行注释.当我切换到AT&T时,它实际上试图解释这些评论.
AT&T程序集的注释语法是什么？
我正在尝试使用名为 BigInt 的库创建一个项目。我的文件结构是：
/Users/wen/Projects/challenge/fibonacci3/fibonacci3.cpp
/Users/wen/Projects/challenge/fibonacci3/Makefile
/Users/wen/Projects/include/bigint/<.cc files and .hh files>
/Users/wen/Projects/include/bigint/Makefile
Fibonacci3 Makefile 是从
LD_FLAGS =
CC_FLAGS =
# Include libraries
include /Users/wen/Projects/include/bigint/Makefile
# Build object files
%.o: %.cc %.cpp $(library-cpp)
g++ -c -o $@ $(CC_FLAGS)
# Link object files
fibonacci3: fibonacci3.o $(library-objects)
g++ -o $@ $(LD_FLAGS)
和 bigint Makefile 是（缩短）
# Mention default target.
all:
# Implicit rule to compile C++ files. Modify to your taste.
%.o: %.cc
g++ -c -O2 -Wall -Wextra -pedantic $<
# Components of the …所以基本上我有一些非常简单的代码,其中包括<BigIntegerLibrary.hh>驻留在/Users/wen/Projects/include/bigint.我正在编译:
g++ main.cpp -o Main -I/Users/wen/Projects/include/bigint
但它报告了一个致命的错误,它无法找到该文件.我做得对吗？谢谢!
main.cpp:4:10: fatal error: 'BigIntegerLibrary.hh' file not found
我有这个非常简单的测试代码:
std::string a = "A"
std::string b = "B"
std::cout << a + b << std::endl;
虽然它在GNU G ++,我很担心,如果是便携通过临时a + b到std::cout,如,是性病::法院保证接收到正确的内存块？
非常感谢!