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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 share | improve this answer | follow ...
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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...
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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...
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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...
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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...
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Large-scale design in Haskell? [closed]

...broken. Here's a working one: galois.com/~dons/talks/dons-londonhug-decade.pdf – mik01aj Jan 17 '11 at 19:40 ...
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Do login forms need tokens against CSRF attacks?

...or attacks on the privacy of the user seclab.stanford.edu/websec/csrf/csrf.pdf – squiddle Aug 29 '12 at 13:16 6 ...
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【教学】AppInventor2人工智能应用:Personal Image Classifier (PIC) Tool...

...中,先取得 result 清單的第一個元素(label name),再根據第二個元素(信心指數)顯示對應的結果。[color=var(--fs-experimental-link-color)]
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Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...是配置tcp的内存大小,其单位是页,而不是字节。当超过第二个值时,TCP进入pressure模式,此时TCP尝试稳定其内存的使用,当小于第一个值时,就退出pressure模式。当内存占用超过第三个值时,TCP就拒绝分配socket了,查看dmesg,会...
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Lua简明教程 - 脚本技术 - 清泛IT论坛,有思想、有深度

...数可以这样调用:arr[4]()。我们可以看到Lua的下标不是从0开始的,是从1开始的。for i=1, #arr do     print(arr[i]) end复制代码 注:上面的程序中:#arr的意思就是arr的长度。注:前面说过,Lua中的变量,如果没有local关键字,全...