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How can I change an element's class with JavaScript?
...lt;/button>
(Note that the window.onload part is required so that the contents of that function are m>ex m>ecuted after the HTML has finished loading - without this, the MyElement might not m>ex m>ist when the JavaScript code is called, so that line would fail.)
JavaScript Frameworks and Libraries
Th...
How to use Git for Unity3D source control?
...
We use a git-annm>ex m> to manage our large binary content. Windows support isn't awesome but it is getting better. This is only helpful if you don't care about tracking revs in large binary files.
– Jerdak
Aug 14 '13 at 12:53
...
Django: How to manage development and production settings?
... prod.py
dev.py
Open __init__.py and fill it with the following content:
init.py:
from .base import *
# you need to set "myproject = 'prod'" as an environment variable
# in your OS (on which your website is hosted)
if os.environ['myproject'] == 'prod':
from .prod import *
else:
from...
How does std::forward work? [duplicate]
...e rvalue reference version of set() will be called. This version moves the contents of t, which means that the original becomes empty.
This answer turned out much longer than what I initially assumed ;-)
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Why is Java's Iterator not an Iterable?
...e work is not done when the Iterable is requested, but only later when the contents are iterated over - and you need to be aware of the consequences of that. In the m>ex m>ample with a DAO that means iterating over the results within the database transaction.
So there are various caveats, but this can ...
How to put Google Maps V2 on a Fragment using ViewPager
...t
android:id="@+id/map"
android:layout_width="wrap_content"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment" />
GoogleMap mGoogleMap = ((SupportMapFragment) getChildFragmentManager().findFragmentById(R....
How to hide image broken Icon using only CSS/HTML?
...s at once by doing something like this:
document.addEventListener("DOMContentLoaded", function(event) {
document.querySelectorAll('img').forEach(function(img){
img.onerror = function(){this.style.display='none';};
})
});
<img src="error.src">
<img src="error.src">
&l...
How to write to a file in Scala?
... begining of the file,
// so in this case the last write will be the contents of the file.
// See Seekable for append and patching files
// Also See openOutput for performing several writes with a single connection
output.writeIntsAsBytes(1,2,3)
output.write("hello")(Codec.UTF8)
output.writeS...
IEnumerable vs List - What to Use? How do they work?
... have an IEnumerable and you call .ToList() you create a new list with the contents of the enumeration in memory.
Your linq m>ex m>pression returns an enumeration, and by default the m>ex m>pression m>ex m>ecutes when you iterate through using the foreach. An IEnumerable linq statement m>ex m>ecutes when you iterate t...
What is @ModelAttribute in Spring MVC?
What is the purpose and usage of @ModelAttribute in Spring MVC?
13 Answers
13
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