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... 听听TA们怎么说 深受 1,000 多名使用者的信赖 笑笑妈 ...
“Adobe Flash Player因过期而遭到阻止”的内幕起因和解决办法 - 更多技术 ...
...二浏览器maxthon时并未出现此问题,此时,我大概猜到是怎么回事了……
◆起因
大家先听我慢慢道来,这跟前不久我们跟踪报道的Hacking Team(以下简称HT)400GB内部资料泄露事件有莫大联系。如果说斯塔莫斯那句“Adobe是时候...
Why does the JVM still not support tail-call optimization?
... interesting information.
http://www.ccs.neu.edu/scheme/pubs/esop2003-cf.pdf
http://www.ccs.neu.edu/scheme/pubs/cf-toplas04.pdf
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解决:CTreeCtrl控件SetCheck无效的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...中状态.但是向我们这些菜鸟往往会发现事与愿违,不管是怎么样就是得不到任何一个选项处于Check状态.
我用了多线程,有时会出现打勾,更多的时候是徒劳的,出不出现打勾好像是随机,也像是它在跟我在开玩笑. 根据别人的建议,...
在线服务的黑天鹅 - 资讯 - 清泛网 - 专注C/C++及内核技术
...这种小概率事件,查出来之后,当事的工程师的肯定为了怎么写好问题总结那一段话在绞尽脑汁。
当团队规模比较小的时候,服务本身可控性还是比较强,关键路径中的每一段代码团队成员非常熟悉。当出现异常问题,团队成...
致PHP路上的“年轻人” - 杂谈 - 清泛网 - 专注C/C++及内核技术
...不断修正才能得到真知,些许年后兴许我再做总结吧。
怎么对待刚毕业前两年的“空虚”?
刚毕业的同学,大部分情况你的领导不会放太多事情给你做,你会时常觉得“自己挺有时间”的。这些时间,有的同学发展兴趣爱好...
Using emit vs calling a signal as if it's a regular function in Qt
...ble with pointers to every function that is connected.
Also, look at this pdf which explains very clearly the nature of the signals and slots mechanism:
http://www.elpauer.org/stuff/a_deeper_look_at_signals_and_slots.pdf
sh...
Rolling median algorithm in C
... For a similar technique, see this paper on frugal streaming: arxiv.org/pdf/1407.1121v1.pdf It can estimate any quartile and adapts to changes in the mean. It requires that you only store two values: last estimate and direction of last adjustment (+1 or -1). The algorithm is simple to implemen...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...
sizeLimit="100000" fileLimit="1" allowTypes="/(\.|\/)(pdf)$/" />
</h:form>
Bean.java
@ManagedBean
@ViewScoped
public class Submission implements Serializable {
private UploadedFile file;
//Gets
//Sets
public void uploadFasta(FileUploadEvent event) throws FileNo...
What is the function of the push / pop instructions used on registers in x86 assembly?
...s that techniques described at http://agner.org/optimize/microarchitecture.pdf suggest that push and pop take one single micro operation.
Johan mentions that since the Pentium M Intel uses a "stack engine", which stores precomputed esp+regsize and esp-regsize values, allowing push and pop to execu...