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用Javascript获取页面元素的位置（全） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，这两个值未必相等。所以，我们需要取它们之中较大的那个值，因此要对getPagearea()函数进行改写。
function getPagearea(){
if (document.compatMode == "BackCompat"){
return {
width: Math.max(document.body.s...
How to Remove ReadOnly Attribute on File Using PowerShell?
... Using PowerShell v2 I'm seeing hard-to-use CmdLet bindngs for sp. PSCX Set-Writable and Set-ReadOnly don't have those problems. I'll blog the problems I'm seeing and link to it later. I recommend Keith's answer for PowerShell v2 (modern PowerShell).
– yzorg
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马云谈湖北：这是最后一站 也是最有意义的一站 - 资讯 - 清泛网 - 专注C/C+...
马云谈湖北：这是最后一站 也是最有意义的一站11月25日消息，昨日，湖北省政府与阿里巴巴集团签署了合作协议。阿里巴巴集团董事局主席马云在会上谈及湖北时表示，“这是最后一站，最后一站也是最有意义的一站。”11月25...
How do I get a list of column names from a psycopg2 cursor?
...s directly from the selected column names, and recall seeing that python's psycopg2 module supports this feature.
10 Answer...
How do I tell matplotlib that I am done with a plot?
The following code plots to two PostScript (.ps) files, but the second one contains both lines.
6 Answers
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java.io.Console support in Eclipse IDE
I use the Eclipse IDE to develop, compile, and run my Java projects. Today, I'm trying to use the java.io.Console class to manage output and, more importantly, user input.
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What does `:_*` (colon underscore star) do in Scala?
...of type T . That is, if a method m with type
(p1 : T1, . . . , pn : Tn,ps : S*)U is applied to arguments (e1, . . . , ek) where k >= n, then
m is taken in that application to have type (p1 : T1, . . . , pn : Tn,ps : S, . . . , ps0S)U,
with k ¡ n occurrences of type S where any parame...
Base 64 encode and decode example code
...encoded with Base64.encodeBytes(), here was my solution:
// encode
String ps = "techPass";
String tmp = Base64.encodeBytes(ps.getBytes());
// decode
String ps2 = "dGVjaFBhC3M=";
byte[] tmp2 = Base64.decode(ps2);
String val2 = new String(tmp2, "UTF-8");
Also, I'm supporting older versions of An...
TaifunPlayer 扩展（Audio Player）：音频播放器扩展，支持流媒体播放控制 ...
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how to release localhost from Error: listen EADDRINUSE
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I did ps aux | grep node, find the process id (second column) and simply kill it with kill <pid> (mine was kill 18762).
– nik_m
Feb 6 '18 at 14:46
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