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How to debug PDO database queries?
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Great explanation - thanks. Apparently I had only fuzzy ideas of how this works. I suppose when the statement is prepared, the resulting object contains a hash or numerical ID that can be sent back to the database with the parameters to plug in.
– Nathan Long...
Docker EXPOSE a port only to Host
Is docker capable of exposing a port only to the host and not to the outside.
1 Answer
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Get model's fields in Django
...Will. Good to know that other people are using _meta as well. I like the idea of having a wrapper function. Lazerscience, thank you also. Good to know there is a nice method to get the many_to_many fields. Joe
– Joe J
Sep 5 '10 at 22:15
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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
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Should I completely avoid the use of those methods?
Yes for application code.
The methods have been defined for a reason. So when should I use them? In which context? For what purposes?
I don't know, personally I think of it as an API design...
TypeError: Illegal Invocation on console.log.apply
...behavior is expected.
https://bugs.chromium.org/p/chromium/issues/detail?id=48662
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Position icons into circle
...ble links as well? I want it to look like the picture below, but I have no idea how to achieve that effect.
8 Answers
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What is the javascript MIME type for the type attribute of a script tag? [duplicate]
...anyway, at least not in the case of the script tag. They actually peek inside the packet and determine the type for themselves.
So the bottom line is that the type="text/javascript" doesn't do anything as far as the javascript is concerned, but it's part of the spec for both HTML 4 and XHTML 1.0.
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ADB No Devices Found
I am attempting to install an Android app on my brand new Nexus 10 . I have a .apk file. I have downloaded the Android SDK, installed "Android SDK Tools", "Android SDK Platform-tools", and Google USB Driver. I have checked the setting on my Nexus 10 for "Unknown Sources".
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Drawing text to with @font-face does not work at the first time
...Demo here: works on the latest Chrome.
var canvas = document.getElementById('canvas');
var ctx = canvas.getContext('2d');
var link = document.createElement('link');
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = 'http://fonts.googleapis.com/css?family=Vast+Shadow';
document.getEleme...
Android List Preferences: have summary as selected value?
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The simplest way to do this is just to have Android do it for you. Assuming you want the summary to match the selected value, you can simply set the summary of the ListPreference to "%s" using either XML or the setSummary method in Java. For example:
<ListPreference
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