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Using querySelectorAll to retrieve direct children
I am able to do this:
10 Answers
10
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Set Django IntegerField by choices=… name
When you have a model field with a choices option you tend to have some magic values associated with human readable names. Is there in Django a convenient way to set these fields by the human readable name instead of the value?
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Why is the Windows cmd.exe limited to 80 characters wide?
...n 80 column prompt, meaning that increasing the width can cause formatting errors or worse possibly break programs altogether.
As jmucchiello mentioned, MODE will work fine for resizing the window if you feel like it.
Configures system devices.
Serial port: MODE COMm[:] [BAUD=b] [PARITY=p]...
How to determine SSL cert expiration date from a PEM encoded certificate?
...f the certificate will have expired or has already done so - or some other error like an invalid/nonexistent file - the return code is 1.
(Of course, it assumes the time/date is set correctly)
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Regex: match everything but specific pattern
I need a regex able to match everything but a string starting with a specific pattern (specifically index.php and what follows, like index.php?id=2342343 )
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How to implement OnFragmentInteractionListener
...those of you who visit this page looking for further clarification on this error, in my case the activity making the call to the fragment needed to have 2 implements in this case, like this:
public class MyActivity extends Activity implements
MyFragment.OnFragmentInteractionListener,
Navi...
Where should I put tags in HTML markup?
...something);</script>
<!--
* might throw "jQuery is not defined" error
* defer will not work either
-->
Or this:
<script src="document.write(something).js" async></script>
<!--
* might issue "cannot write into document from an asynchronous script" warning
* defer...
Choosing a Java Web Framework now? [closed]
...ad of having to do the whole redeploy thing with Servlet based frameworks.
Error messages are displayed nicely and not so cryptic most of the time. Play still needs to work on their error handling
There's a plugin mechanism for Play that's pretty simple.
Object persistence is done very nicely in th...
What is lazy loading in Hibernate?
What is lazy loading in Java? I don't understand the process. Can anybody help me to understand the process of lazy loading?
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How to set Java environment path in Ubuntu
I just installed JDK in Ubuntu with sudo apt-get install openjdk-6-jdk command,
after the installation where's the Java bin directory located? And how can I set the environment path for that directory? I have little experience with Ubuntu, can anyone give some advice or suggest any good website ...