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Re-open *scratch* buffer in Emacs?
... but it has always had a home in my personal .el files. It does pop up in google searches.
;;; Prevent killing the *scratch* buffer -- source forgotten
;;;----------------------------------------------------------------------
;;; Make the *scratch* buffer behave like "The thing your aunt gave you,...
jQuery disable/enable submit button
...uestion is 2 years old but it's still a good question and it was the first Google result ... but all of the existing answers recommend setting and removing the HTML attribute (removeAttr("disabled")) "disabled", which is not the right approach. There is a lot of confusion regarding attribute vs. pro...
Android Webview - Completely Clear the Cache
... luck for me. Wonder if something has changed? I can load a WebView with google.com and the WebView still thinks I am logged in, even after clearCache(true);
– lostintranslation
Sep 2 '15 at 1:19
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Javascript “Not a Constructor” Exception while creating objects
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I've googled around also and found this solution:
You have a variable Project somewhere that is not a function. Then the new operator will complain about it. Try console.log(Project) at the place where you would have used it as a...
Hosting Git Repository in Windows
...erkill, read this tutorial on how to do it faster and native:
http://code.google.com/p/tortoisegit/wiki/HOWTO_CentralServerWindowsXP
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社会化海量数据采集爬虫框架搭建 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...取，他的好处可以支持规整网页数据抓取。我们使用的是google插件 XPath Helper，这个玩意可以支持在网页点击元素生成xpath，就省去了自己去查找xpath的功夫，也便于未来做到所点即所得的功能。正则表达式补充xpath抓取不到的数...
How to select a single field for all documents in a MongoDB collection?
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Can't seem to Google this, so worth a shot. Do you have to explicitly exclude all the fields that you don't want? Say you only want one field but the document has 10 you have to explictly set 0 for 9 of them? Edit: Nevermind, excluding _i...
Validating URL in Java
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For the benefit of the community, since this thread is top on Google when searching for
"url validator java"
Catching exceptions is expensive, and should be avoided when possible. If you just want to verify your String is a valid URL, you can use the UrlValidator class from the Apach...
Adding List.add() another list
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What is the $? (dollar question mark) variable in shell scripting? [duplicate]
...to understand someone else's code. What is the $? variable hold? I can't Google search the answer because they block punctuation characters.
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