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showDialog deprecated. What's the alternative?
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Deprecated isn't the same thing as gone. If a deprecated function still works, and an alternative isn't available on the older platforms I want to support, I go ahead and use it anyway.
– Edward Falk
Sep 14 '12 at 19:07
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Bootstrap full-width text-input within inline-form
...s all form elements gets when they got the class form-control didn't apply if you use the form-inline class on your form.
You could take a look at the bootstrap.css (or .less, whatever you prefer) where you will find this part:
.form-inline {
// Kick in the inline
@media (min-width: @screen-s...
Converting JavaScript object with numeric keys into array
...his is an answer, but not a very friendly one.
– sheriffderek
Sep 20 '15 at 19:39
2
The question ...
Is it possible to change the textcolor on an Android SearchView?
...pose it publicly.
int id = searchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
TextView textView = (TextView) searchView.findViewById(id);
textView.setTextColor(Color.WHITE);
sha...
deleting rows in numpy array
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@user333700, both of them can short-circuit, just to different things. any short-circuits to true at the first true case detected; all short-circuits to false at the first false case detected. In this case, the short-circuiting should be a draw, but doing the extra not should ma...
How to make a HTTP request using Ruby on Rails?
...nt the wheel, and you benefit from the hard work others have already done. If a gem exists that makes your life easier, there's generally no good reason not to use it.
– Marnen Laibow-Koser
Apr 10 '18 at 22:27
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How to add text at the end of each line in Vim?
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This will do it to every line in the file:
:%s/$/,/
If you want to do a subset of lines instead of the whole file, you can specify them in place of the %.
One way is to do a visual select and then type the :. It will fill in :'<,'> for you, then you type the rest of it ...
How to capture Curl output to a file?
....txt -o output.txt
Writes the first output received in the file you specify (overwrites if an old one exists).
curl -K myconfig.txt >> output.txt
Appends all output you receive to the specified file.
Note: The -K is optional.
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What does Connect.js methodOverride do?
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If you want to simulate DELETE and PUT, methodOverride is for that.
If you pass in the _method post parameter set to 'delete' or 'put', then you can use app.delete and app.put in Express instead of using app.post all the time...
Is it better to use std::memcpy() or std::copy() in terms to performance?
...I just did a test and found that to be untrue: I did notice a performance difference. However, the winner was std::copy.
I wrote a C++ SHA-2 implementation. In my test, I hash 5 strings using all four SHA-2 versions (224, 256, 384, 512), and I loop 300 times. I measure times using Boost.timer. That...