liujx2019

摘要：How are you determining your folders are Read-only? It's not a status indicator, it's a switch. What error messages are you receiving? Keith A. Miller 阅读全文

摘要：当作 md 文件的阅读器非常好用。 https://www.typora.io/ 阅读全文

摘要：例如 _sopen_s 在磁盘空间不够的时候， 宏 errno 就会返回 ENOSPC（28） MSDN 文档时只提到以下错误码 errno valueCondition EACCES The given path is a directory, or the file is read-only, 阅读全文

摘要：使用文件夹地址加上通配符 * 可以搜索文件夹下的文件和文件夹 会搜出两个不是文件的文件 <DIR> . <DIR> .. 所以要至少有三个子文件（夹）才能说这个文件夹不是空的。 阅读全文

摘要：用 QDir::count 获取文件夹的文件数很方便。 但在文件夹里有数百万个文件的时候，执行一次 QDir::count 就可能花费上 GB 的内存。 uint QDir::count() const { const QDirPrivate* d = d_ptr.constData(); d->i 阅读全文

摘要：http://winfig.com/deleaker-review/ Posted on June 27, 2020 by Andreas Schmidt In this article I want to provide a review of the Deleaker plugin for Vi 阅读全文

摘要：https://stackoverflow.com/questions/6825376/how-to-detect-memory-leaks-in-qtcreator-on-windows 阅读全文

摘要：https://www.deleaker.com/ 阅读全文

摘要：Qt / QTBUG-47645 https://bugreports.qt.io/browse/QTBUG-47645QStringList has memory leak? void xccxds::on_pushButton_1_clicked() { QStringList list; fo 阅读全文

摘要：原问题 I am trying to use the select function to have non-blocking i/o between a server and 1 client (no more) where the communication flows nicely (can 阅读全文

摘要：此处是用 Critical Section lock 来保护 data.handling EnterCriticalSection(&lock); if (data.handling) { tick64_t start = get_tick64(); do { SleepConditionVaria 阅读全文

摘要：First up is the critical section object. This lock is used heavily by countless applications but has a sordid history. When I first started using crit 阅读全文