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How do I prompt a user for confirmation in bash script? [duplicate]
...e need to press Enter. You can use one or both of these.
Also, the negated form might look like this:
read -p "Are you sure? " -n 1 -r
echo # (optional) move to a new line
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
[[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1 # handle exits from shell or f...
C++: const reference, before vs after type-specifier
...nt* pointer;, const pointer is not const int*, it's int* const. The suffix form is not awkward.
– Matthieu M.
Sep 12 '10 at 16:49
4
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Draw horizontal divider in winforms [duplicate]
...divider between the control buttons on the bottom and the main part of the form. Does anyone know how this would be done in winforms/.net? I've tried fiddling around with the border settings on Panel controls etc, but haven't been able to get the same result...
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Is there a MessageBox equivalent in WPF?
Is there a standard message box in WPF, like WinForms' System.Windows.Forms.MessageBox.Show() , or should I use the WinForms message box?
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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
...密文变明文
javascript：(function(){var s,F,j,f,i;s="";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 ...
Embedding JavaScript engine into .NET [closed]
...products it's not that useful. Am I wrong? If there is a version in binary form anywhere I'd like to give it a try.
– Andrew Savinykh
Apr 1 '10 at 7:53
2
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Purpose of Django setting ‘SECRET_KEY’
... sha_constructor(settings.SECRET_KEY + unicode(user.id) +
contrib/comments/forms.py:86: info = (content_type, object_pk, timestamp, settings.SECRET_KEY)
contrib/formtools/utils.py:15: order, pickles the result with the SECRET_KEY setting, then takes an md5
contrib/formtools/utils.py:32: ...
What do Clustered and Non clustered index actually mean?
...gine a big room with many tables in it. You can either put these tables to form several rows or pull them all together to form a big conference table, but not both ways at the same time. A table can have other indexes, they will then point to the entries in the clustered index which in its turn will...
Math functions in AngularJS bindings
...ting the global scope is the worst idea ever. 2- views are responsible for formatting, so use filter instead.
– Afshin Mehrabani
Oct 3 '16 at 16:20
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Why do stacks typically grow downwards?
...hat than the stack.Thanks paxdiablo. The pointer to the set of alternative forms of stack implementations is also super interesting.
– Ben Zotto
Jan 10 '10 at 19:26
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