liujx2019

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

摘要： https://www.codeproject.com/articles/31382/memory-leak-detection-using-windbg#:~:text=Detecting%20memory%20leaks%20using%20Windbg.%20Memory%20leak%20i 阅读全文