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What is 'Currying'?
... I mistaken?
– Eric M
Aug 30 '09 at 21:50
1
@hoohoo: Functional languages don't generally restric...
Python 2.7: Print to File
...
Rémi
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answered Feb 16 '12 at 17:32
Simon BergotSimon Ber...
java : convert float to String and String to float
...
I believe the following code will help:
float f1 = 1.23f;
String f1Str = Float.toString(f1);
float f2 = Float.parseFloat(f1Str);
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...
C++ protobuf使用入门实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...化及反序列化：
/*
* misc_test.cc
*
* Created on: Jun 27, 2021
* Author: root
*/
#include "../my_test.h"
#include "test.pb.h"
TEST(ProtobufTest, PackAndUnpack) {
// ------Serialize------
google::protobuf::TestValue msg_val;
msg_val.set_number_value(123.f);
std...
【解决】asan runtime does not come first in initial library list - C/C...
...tackoverflow.com/questions/59853730/asan-issue-with-asan-library-loading
2021/8/5 添加2、3节。
asan 内存跟踪
Calculating frames per second in a game
What's a good algorithm for calculating frames per second in a game? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last frame the number changes too fast.
...
When can I use a forward declaration?
...heless.
– Reunanen
Feb 16 '09 at 16:21
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CSS fixed width in a span
... codeintheholecodeinthehole
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1
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How can I use an array of function pointers?
...it valid code.
– Alex
May 22 '09 at 21:56
This is a horribly bad answer. Due to the missing parentheses, this code doe...
浮点数在内存中的表示 - C/C++ - 清泛网 - 专注IT技能提升
...g.h>
#include <limits>
int _tmain(int argc, _TCHAR* argv[])
{
float f1 = FLT_MIN;
printf("%f\n", f1);
f1 = FLT_MAX;
printf("%f\n", f1);
// 0 10000101 11110110000000000000000
void * p = (void *)0x42fb0000;
memcpy(&f1, &p, 4);
printf("%f\n", f1);
// 1 11111111 00000000000000...