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Combine :after with :hover
...olute;
top: 0;
right:-10px;
bottom:0;
border-top: 10px solid transparent;
border-bottom: 10px solid transparent;
border-left: 10px solid #303030;
content: "";
}
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Deprecation warning when using has_many :through :uniq in Rails 4
... :donations
It may look odd, but it makes a little more sense if you consider the case where you have multiple parameters. For example, this:
has_many :donors, :through => :donations, :uniq => true, :order => "name", :conditions => "age < 30"
becomes:
has_many :donors, -> { w...
How to determine programmatically whether a particular process is 32-bit or 64-bit
...ervices;
internal static class Program
{
private static void Main()
{
foreach (var p in Process.GetProcesses())
{
try
{
Console.WriteLine(p.ProcessName + " is " + (p.IsWin64Emulator() ? string.Empty ...
LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca
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What if my ToString() is being applied on the left-hand-side of equality? e.g. p.Serial.ToString() = item.
– dotNET
Mar 26 '13 at 18:46
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Make Iframe to fit 100% of container's remaining height
...s "containing block" - which is not necessary the parent element. Simply said, it is the first element up the hierarchy that has position:relative or position:absolute. Or the body element itself if there is nothing else. So, when you say "width: 100%", it checks the width of the "containing block" ...
How do I get a distinct, ordered list of names from a DataTable using LINQ?
... edited Jul 14 '14 at 7:44
Sid M
4,20044 gold badges2525 silver badges4747 bronze badges
answered Aug 7 '08 at 2:35
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What does 'stale file handle' in Linux mean?
...ough another terminal, I delete that directory and restore it back from an identical backup. When I try to vim a file from the first terminal, in the same directory, why do I get an error about a stale file handle? What does it mean? (On a side note, I have found that it is possible to bypass this...
Can I prevent the Firefox developer tools network panel from clearing on page reload?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to preserve line breaks when storing a command output to a variable in bash?
...into arguments and it never gets to see the newline, because the shell considers it a separator, just like a space.
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How to go to a specific file in Chrome Developer Tools?
...file navigator in the Sources tab focused; it's good to know that they've hidden this feature behind a shortcut rather than removing it completely. =)
– rakslice
Jun 17 '14 at 20:04
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