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ATL COM开发入门(一)(JS调用ActiveX/COM组件) - C/C++ - 清泛网 - 专注C/C++及内核技术

... ??件的源码实例》。 源码点此下载,如有问题请点此。 ATL COM ActiveX 入门
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“互联网卖菜”没那么简单 创业者不要盲目跟风 - 资讯 - 清泛网 - 专注C/C+...

...自提的鲜果说,还是送菜上门的七天买菜网,都因为价格问题导致的盈利困境而歇业,价格是上门送菜的最大障碍,要么狂砸补贴,要么把量做大,维持开支,没有别的路。笔者接触过一些做上门送菜的创业者,往往会问第一个...
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微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区,为创新赋能!

问题的提出申请过那么多的微博,数申请网易微博的动机最不纯,因为它的字数限制不是传说中的140字,而是163个字。当年觉得很可爱,于是就注册了,之后再也没登录过。今天在人人网转发状态,提示我超过140字了,突然就好...
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What is copy-on-write?

...gy used in computer programming. The fundamental idea is that if multiple callers ask for resources which are initially indistinguishable, you can give them pointers to the same resource. This function can be maintained until a caller tries to modify its "copy" of the resource, at which point a true...
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What does '

... It's a shorthand for this: <?php echo $a; ?> They're called short tags; see example #2 in the documentation. share | improve this answer | follow ...
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diff to output only the file names

..."29b". Use instead: rsync -ric --dry-run old/ new/ where the "-i" argument allows to obtain the file list directly via rsync -ric --dry-run old/ new/ | cut -d" " -f 2 – iolsmit Mar 24 '15 at 17:15 ...
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PHP json_encode encoding numbers as strings

...e of the json_encode() function is a string. Regarding the MySQL returning all fields as strings, yes I have also encountered this specifically with PDO. The way I see it you should always cast values you expect to be numeric to integer (or float) in PHP to make sure, do not trust MySQL or any other...
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How to increase the execution timeout in php?

...me stuff in the php.ini it may be a newbie question, but an legit question all the same. – Hannes Sep 30 '10 at 10:13 1 ...
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How can I upload files asynchronously?

... It's FormData who does all the magic here. Be sure to check these docs — it covers all your question about multiple files and fields. – BorisOkunskiy Sep 12 '13 at 13:26 ...
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How do you set up use HttpOnly cookies in PHP

... With PHP 8's named parameters, we'll finally be able to make the set_cookie call less verbose if we don't need to set the other parameters. For example set_cookie($name, $value, httponly: true). – Sygmoral Aug 30 at 15:36 ...