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MySQL - Get row number on select
...tot:=0) t3. Delete the \ before every \@, which I had to use to circumvent mini-Markdown formatting.
– Jan Ehrhardt
Apr 26 '14 at 0:22
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sprintf like functionality in Python
...r question correctly, format() is what you are looking for, along with its mini-language.
Silly example for python 2.7 and up:
>>> print "{} ...\r\n {}!".format("Hello", "world")
Hello ...
world!
For earlier python versions: (tested with 2.6.2)
>>> print "{0} ...\r\n {1}!".fo...
How to install Homebrew on OS X?
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Didn't get such error on a out of the box mac mini 2018.
– Abdul Sadik Yalcin
Jan 28 '19 at 10:07
add a comment
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How to split data into training/testing sets using sample function
...t createDataPartition in caret and not caTools?
– J. Mini
Apr 30 at 20:12
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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
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I added a mini helper/convenience method for this as a supplemental answer.
– javadba
Nov 17 '18 at 21:03
add ...
How can I set focus on an element in an HTML form using JavaScript?
...iuse.com/#search=autofocus) while .focus() is just incompatible with Opera Mini (caniuse.com/#search=focus)
– lfrodrigues
May 22 '17 at 21:07
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JS以_blank方式打开新窗口方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...口方法a标签target= "_blank "可以新建窗口打开网页，js代码无法设置这一属性，实现类似功能只能使用window.open，效果没有区别。1、超链接<a href="https://www.tsingfun.com" title="清泛网">Welcome</a>
等效于js代码
window.location.href="https://...
VC/Linux C++ 递归访问目录下所有文件 - c++1y / stl - 清泛IT社区，为创新赋能！
VC函数，部分代码如下：find(char * lpPath)
{
char szFind[MAX_PATH];
WIN32_FIND_DATA FindFileData;
strcpy(szFind,lpPath);
strcat(szFind,"\\*.*");
HANDLE hFind=::FindFirstFile(szFind,&FindFileData);
&...
Read only file system on Android
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On my Samsung galaxy mini S5570 (after got root on cellphone):
Fist, as root, I ran:
systemctl start adb
as a normal user:
adb shell
su
Grant root permissions on touch screen
mount
list all mount points that we have and we can see, ...
Client on node: Uncaught ReferenceError: require is not defined
... edited May 17 '19 at 0:25
Dominik
1,1681212 silver badges2727 bronze badges
answered Sep 27 '13 at 20:48
J...