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Saving enum from select in Rails 4.1
...:
f.input :color, :as => :select, :collection => Wine.colors.keys.to_a
Which generated the following HTML:
<select id="wine_color" name="wine[color]">
<option value=""></option>
<option value="red">red</option>
<option value="white">white</option...
Change Image of ImageView programmatically in Android
...und.
Use this instead:
qImageView.setBackgroundResource(R.drawable.thumbs_down);
Here's a thread that talks about the differences between the two methods.
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How do you clear a stringstream variable?
... this better than clearing the stringstream?
– Robur_131
May 25 at 10:06
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List of lists into numpy array
... mean, no iterative method or python map stuff)
– Juh_
Oct 4 '12 at 9:58
7
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How to randomize (or permute) a dataframe rowwise and columnwise?
... this method will maintain the row.names?
– tumultous_rooster
Nov 30 '13 at 1:19
Any reason for using = over the stand...
Get the client's IP address in socket.io
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Works in 1.3.4 also. Thanks
– lima_fil
Feb 15 '15 at 21:15
3
As of version 1.3...
Import CSV to SQLite
...swered Apr 3 '15 at 18:49
gyaani_guygyaani_guy
2,96577 gold badges3838 silver badges4747 bronze badges
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When exactly is it leak safe to use (anonymous) inner classes?
...sCheese()
{//Gotta have a Factory to make my holes
LeakFactory _holeDriller = new LeakFactory()
// Now, let's get the holes and store them.
myHoles = new Leak[1000];
for (int i = 0; i++; i<1000)
{//Store them in the class member
myHoles[i] = _h...
How can you use optional parameters in C#?
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= new EDIDocumentType(EDIDocTypes.X12_814),
bool Production = false)
{
// My code is here
}
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Which letter of the English alphabet takes up most pixels?
...same and won. By the way very nice answer.
– Talespin_Kit
Nov 15 '18 at 7:13
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