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How to remove the arrow from a select element in Firefox
...e on a combobox now remove
the dropdown button (bug 649849).
So now in order to hide the default arrow - it's as easy as adding the following rules on our select element:
select {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
}
DEMO
select {
margin: 50px;...
What is tail recursion?
...
@lmray: Chris's code is essentially equivalent. The order of the if/then and style of the limiting test...if x == 0 versus if(i<=n)...is not something to get hung up on. The point is that each iteration passes its result to the next.
– Taylor
...
How to tell Xcode where my info.plist and .pch files are
...storyboard files in finder, but my Xcode project did not pick them up. In order to add files to your xcodeproj just right click on the project or folder in the Project Navigator and select Add Files to "Your Project Name". You should be able to select the files you need (use Cmd key to select mult...
How to find memory leak in a C++ code/project?
...in C++
to overload and/or redefine operator
new and operator delete in order to
intercept the memory allocation and
deallocation calls, and thus debug a
program for memory usage. It often
involves defining a macro named
DEBUG_NEW, and makes new become
something like new(_FILE_, _LINE...
Python dict how to create key or append an element to key?
...to do this so you can compare how it looks and choose what you like. I've ordered them in a way that I think is most "pythonic", and commented the pros and cons that might not be obvious at first glance:
Using collections.defaultdict:
import collections
dict_x = collections.defaultdict(list)
......
What is the best practice for “Copy Local” and with project references?
...gt; 120 projects in one solution, this has the main benefit that the build order of the projects can still be determined by VS instead of doing that by hand by splitting up your solution.
share
|
im...
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
...undefined !== null(true) would be better to give a bit more information in order to be helpful and push people in the right direction. moz doc on the difference developer.mozilla.org/en-US/docs/Web/JavaScript/…
– Corey Young
Jan 14 '16 at 18:03
...
python's re: return True if string contains regex pattern
...t would be helpful if you showed actual possible arguments, in the correct order, rather than just ....
– ruakh
Jan 25 '12 at 23:37
1
...
Returning JSON from PHP to JavaScript?
...le JSON for PHP is GPLv2 licensed, so your own code must be open-source in order to use it.
– Jamie Birch
Feb 14 '18 at 19:14
1
...
Retrieve version from maven pom.xml in code
...um-master.stackoverflow
my-artifact
1.0-SNAPSHOT
Update 2017-10-31: In order to answer Simon Sobisch's follow-up question I modified the example like this:
package de.scrum_master.app;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import org.codeha...