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VC中点击任务栏让窗口最小化问题解决 - C/C++ - 清泛网 - 专注C/C++及内核技术
VC中点击任务栏让窗口最小化问题解决一个MFC对话框程序，去掉了系统自带的最小化和关闭按钮，然后自己做了自绘按钮代替其功能。现在问题是，点击任务栏的程序图标，无法让窗口...一个MFC对话框程序，去掉了系统自带的最...
你不得不知道的6个用好大数据的秘诀 - 资讯 - 清泛网 - 专注C/C++及内核技术
...时候，利用太复杂先进的数据分析工具往往也会带来很多问题， 不过如果我们能够通过分析大量的数据来得到最终的结果，那就不用怀疑了，你就干吧，至少方向肯定是对的。
秘诀二：要区分清楚“森林”和“树”
现在，企...
Running a Python script from PHP
...e if PHP script runs in browser or curl)
and/or must be "executable". Also all commands into .py file must have correct privileges:
Taken from php manual:
Just a quick reminder for those trying to use shell_exec on a
unix-type platform and can't seem to get it to work. PHP executes as
the w...
How to fix getImageData() error The canvas has been tainted by cross-origin data?
...the remote server sets the following header appropriately:
Access-Control-Allow-Origin "*"
The Dropbox file chooser when using the "direct link" option is a great example of this. I use it on oddprints.com to hoover up images from the remote dropbox image url, into my canvas, and then submit the ...
PHP: How to remove all non printable characters in a string?
...to remove other chars...
If you're dealing with Unicode, there are potentially many non-printing elements, but let's consider a simple one: NO-BREAK SPACE (U+00A0)
In a UTF-8 string, this would be encoded as 0xC2A0. You could look for and remove that specific sequence, but with the /u modifier in ...
What is the best regular expression to check if a string is a valid URL?
...
I wrote my URL (actually IRI, internationalized) pattern to comply with RFC 3987 (http://www.faqs.org/rfcs/rfc3987.html). These are in PCRE syntax.
For absolute IRIs (internationalized):
/^[a-z](?:[-a-z0-9\+\.])*:(?:\/\/(?:(?:%[0-9a-f][0-9a-f]...
DoModal() 不显示的问题总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
DoModal() 不显示的问题总结int nResponse = dlg.DoModal();对话框窗口不显示，返回值为-1。出现这种情况一般是.rc资源文件的问题导致。1、核对一下resource.h，本...int nResponse = dlg.DoModal();对话框窗口不显示，返回值为-1。
出现这种情况一...
支付宝回应幽灵账户：不必担心冒名贷款 - 资讯 - 清泛网 - 专注IT技能提升
...未知的“幽灵”账户，是否会造成主账户用户的资产损失问题，蚂蚁金服相关工作人员接受21世纪经济报道记者采访时称，实名认证账户下关联的子账户无法借用户身份发起蚂蚁花呗等贷款服务，并且支付宝有额外的风控手段进...
记一次数据库表自增长（Auto Increment）故障 - 数据库(内核) - 清泛网 - ...
...被一阵急促的报警短信声惊醒，原来是数据库的某个表出问题了，虽然查询操...故障的来龙去脉大致是这样的：在一个月黑风高的晚上，苦逼的程序员被一阵急促的报警短信声惊醒，原来是数据库的某个表出问题了，虽然查询操...
应用程序无法正常启动0xc0150002 解决方式 - 操作系统(内核) - 清泛网 - 专...
...常规”中的“启用增量链接”选择“否”。此方法阻断了问题产生的源头，其每次生成exe文件时都直接嵌入清单文件，而不是默认的依据时戳而决定是否更新清单文件。
方案二：不嵌入清单文件。在项目的“属性｜配置属性｜...