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Win7禁用休眠 减少C盘容量占用 - 脚本技术 - 清泛IT社区，为创新赋能！
...容量占用减少立即生效。
另外，减少C盘容量占用常见的还有：将虚拟内存位置改到C盘以外。
设置完成后，需要重启计算机方可生效。
傻瓜式终极解决方案：使用CCleaner工具进行清理。http://www.tsingfun.com/html/201 ... 5343_pro_g...
SHFileOperation 这个API函数怎么用起来结果飘忽不定？ - c++1y / stl - 清...
...，笔者亲测，删除有时成功有时失败。
解决：
改用C++的FindNextFile，支持 * 通配符查找文件，核心代码如下：
WIN32_FIND_DATA FindFileData;
char szCurPath[MAX_PATH + 1] = { 0 };
GetCurrentDirectory(MAX_PATH, szCurPath);
CString findFileName;
findFileName.Format(...
COM对象IWebBrowser2,IHTMLDocument2,IHTMLWindow2,IHTMLElement 相互获取 ...
...fun.com/html/2015/dev_1111/968.html
此文中有通过htmlwin获取htmldoc的例子。
libunwind：记录程序崩溃堆栈 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...ed #编译成.so，否则默认静态.la
make
make install
记录堆栈的代码如下：
static void log_backtrace(void) {
char name[256];
unw_cursor_t cursor;
unw_context_t uc;
unw_word_t ip, sp, offp;
unw_getcontext(&uc);
unw_init_local(&cursor, &uc);
syslog(LOG_ERR, "--i...
What is the best django model field to use to represent a US dollar amount?
... show it to the final user in the representation that you want (BTC, mBTC, etc)
– jion
Jan 21 '18 at 6:01
...
Use of 'prototype' vs. 'this' in JavaScript?
...contains yoMan, and if it doesn't, it will consult that object's __proto__ etc. If it does, it will take that property value and display it to you.
So someone decided to use this fact + the fact that when you create a1, its __proto__ property points to the same (empty) object A.prototype points to ...
What is a JavaBean exactly?
...ytes. Those bytes can be stored in files, sent over a network connection, etc, and have enough info to allow a JVM (at least, one that knows about the object's type) to reconstruct the object later -- possibly in a different instance of the application, or even on a whole other machine!
Of course,...
How to get Locale from its String representation in Java?
...
See the Locale.getLanguage(), Locale.getCountry()... Store this combination in the database instead of the "programatic name"...
When you want to build the Locale back, use public Locale(String language, String country)
Here is a sample code :)
// May contain ...
How to Calculate Execution Time of a Code Snippet in C++
...
I have another working example that uses microseconds (UNIX, POSIX, etc).
#include <sys/time.h>
typedef unsigned long long timestamp_t;
static timestamp_t
get_timestamp ()
{
struct timeval now;
gettimeofday (&now, NULL);
return now.tv_usec + ...
Loading basic HTML in Node.js
...u literally want to serve static content (say an 'about' page, image, css, etc) you can use one of the static content serving modules, for example node-static. (There's others that may be better/worse - try search.npmjs.org.) With a little bit of pre-processing you can then filter dynamic pages fr...