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Deprecation warning when using has_many :through :uniq in Rails 4
...uniq }, :through => :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_m...
Save file to specific folder with curl command
... current directory and curls file to specificed location. Second one seems more simple.
– Henry Zhu
Mar 8 '15 at 6:46
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Use JAXB to create Object from XML String
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RSpec controller testing - blank response.body
...lert].should == "Invalid email or password"
To me the latter seems a bit more flexible as it will run either way, but it may not be appropriate in all cases.
Cheers,
John
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PHP function overloading
...e as it is possible to get, in a loosely typed language like php. Its even more appropriate in php 7, as you can provide type hints for parameters, if they are the same type in all your overloads.
– ToolmakerSteve
Apr 12 '19 at 23:10
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Cause of a process being a deadlock victim
...the time it takes for a transaction to execute make the associated process more likely to be flagged as a deadlock victim.
No. The SELECT is the victim because it had only read data, therefore the transaction has a lower cost associated with it so is chosen as the victim:
By default, the Datab...
string.split - by multiple character delimiter
...his example. If he doesnt want to skip them, then would work. But without more information, we'll never know
– SwDevMan81
Aug 10 '09 at 12:45
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Force update of an Android app when a new version is available
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How to identify if the DLL is Debug or Release build (in .NET) [duplicate]
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@user908645 a more up-to-date fork can be found at github.com/tebjan/AssemblyInformation. I used the .msi installer. Working fine on my Win10 machine.
– Marc.2377
May 2 '19 at 18:58
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How do I interpolate strings?
... you're doing a lot of concatenations use the StringBuilder class which is more efficient:
var strVar = "stack";
var stringBuilder = new StringBuilder("This is ");
for (;;)
{
stringBuilder.Append(strVar); // spot the deliberate mistake ;-)
}
stringBuilder.Append("overflow");
var myStr = stringB...