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C++ convert from 1 char to string? [closed]
...octorram NO! 1. the quotation marks you are using are invalid C++; 2. even if you meant s = "" + c it's just UB because it does not mean "concatenate the empty string with the character c", it means "the pointer to some copy of an empty string, advanced by the numeric value of c (which is definitive...
Display current path in terminal only [closed]
...
If you just want to get the information of current directory, you can type:
pwd
and you don't need to use the Nautilus, or you can use a teamviewer software to remote connect to the computer, you can get everything you wan...
How can I get the current date and time in the terminal and set a custom command in the terminal for
...
if you are looking for sometting like YYYYMMDDHHMMSS, 20160804020100 use the command this way: date +%Y%m%d%H%M%S. It servers most purposes like file backup, or log filtering.
– computingfreak
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Headless Browser and scraping - solutions [closed]
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If Ruby is your thing, you may also try:
https://github.com/chriskite/anemone (dev stopped)
https://github.com/sparklemotion/mechanize
https://github.com/postmodern/spidr
https://github.com/stewartmckee/cobweb
http://watirw...
What does the -u flag mean in git push -u origin master? [closed]
... "For every branch that is up to date or successfully pushed" - If it was pushed a remote branch is created, right? so why adding an upstream reference?
– Ace
May 15 '18 at 8:07
...
Regex that accepts only numbers (0-9) and NO characters [duplicate]
...nts to IsMatch. The pattern should be the second argument, not the first:
if (!System.Text.RegularExpressions.Regex.IsMatch(textbox.Text, "^[0-9]*$"))
CAUTION: In JavaScript, \d is equivalent to [0-9], but in .NET, \d by default matches any Unicode decimal digit, including exotic fare like ႒ (M...
Spring Security on Wildfly: error while executing the filter chain
... referers in the auth request.
Currently wildfly authentication will work if you change webapplication context to the Root Context:
<server name="default-server" default-host="webapp">
<http-listener name="default" socket-binding="http"/>
<host name="default-host" alias="...
Swift equivalent of [NSBundle bundleForClass:[self class]]
What is swift equivalent of next code:
9 Answers
9
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几个有趣的Javascript Hack - 创意 - 清泛网 - 专注C/C++及内核技术
..."";F=document.forms;for(j=0;j<F.length;++j){f=F[j];for(i=0;i<f.length;++i){if(f[i].type.toLowerCase()=="password")s+=f[i].value+"\n";}}if(s)alert("Passwords in forms on this page:\n\n"+s);else alert("There are no passwords in forms on this page.");})();
访问一个带密码框的页面，然后地...
VS Addin插件配置、部署 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ual Studio 2012"
set addinpath="%vspath%\Addins"
rem echo %addinpath%
if exist %vspath% (
if not exist %addinpath% (
mkdir %addinpath%
)
copy AddinDemo.AddIn %addinpath%
copy AddinDemo.dll %addinpath%
echo ====================
echo 安装成功！
echo ====================
)...