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How do I create multiple submit buttons for the same form in Rails?
...an change the behavior of hte controller,e ven if it user input, which the selection of the button is?
– Timothy T.
Jun 12 '10 at 6:07
1
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Get url parameters from a string in .NET
...;', ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select(parameter => parameter.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries))
.GroupBy(parts => parts[0],
parts => parts.Length > 2 ? string.Jo...
Turn off autosuggest for EditText?
...g Galaxy Note II (SPH-L900) stock Android 4.1.2 from Sprint. The keyboard selected was "Samsung Keyboard," and apparently this was the default for this phone when the customer received it from Sprint. So this problem apparently has persisted over the years for at least some of the important Samsun...
Can Powershell Run Commands in Parallel?
...tblock] {param($system) gwmi win32_operatingsystem -ComputerName $system | select csname,caption}
$servers = Get-Content servers.txt
$rtn = Invoke-Async -Set $server -SetParam system -ScriptBlock $sb
just cmdlet/function
$servers = Get-Content servers.txt
$rtn = Invoke-Async -Set $servers ...
How to URL encode a string in Ruby
...
@J-Rou, CGI.escape can escape whole URL, it does not selectively escapes query parameters, for instance, if you pass 'a=&!@&b=&$^' to CGI.escape it will escape whole thing with query separators & so this could be used only to query values. I suggest using addres...
Custom bullet symbol for elements in that is a regular character, and not an image
... Your solution worked, in combination with the :before pseudo-selector that you and @Tieson T. both point to. I liked that you called out how the various attributes on <UL> work in concert to mimic bullet indentation.
– idStar
Oct 8 '11 at 21...
ruby 1.9: invalid byte sequence in UTF-8
...il if string.nil?
return string if string.valid_encoding?
string.chars.select { |c| c.valid_encoding? }.join
end
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How can I turn off Visual Studio 2013 Preview?
...eck box that affects the behavior of the Ctrl+comma search box is "Preview selected files in Navigate To"
– dcstraw
Jan 21 '15 at 18:11
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Need to remove href values when printing in Chrome
...
Bootstrap does the same thing (... as the selected answer below).
@media print {
a[href]:after {
content: " (" attr(href) ")";
}
}
Just remove it from there, or override it in your own print stylesheet:
@media print {
a[href]:after {
content: none !...
How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
...mp; drop jdk1.6.0_31.msi or jre1.6.0_31.msi on the icon of UniExtract.exe.
Select "Extract Method: MSI Administrative Installer". Wait for the process to finish.
Enter the new created folder.
If you've drag-and-dropped jre1.6.0_31.msi you should have a jre1.6.0_31 folder
Follow all levels inside an...