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Rails has_many with alias name
... Thank you for also including the foreign key - solved my similar but different problem.
– Niels Abildgaard
Jul 28 '14 at 8:02
4
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JQuery find first parent element with specific class prefix
I want to get the first parent which has a specific class prefix, suppose:
2 Answers
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What is the “assert” function?
...erminate the program (usually with a message quoting the assert statement) if its argument turns out to be false. It's commonly used during debugging to make the program fail more obviously if an unexpected condition occurs.
For example:
assert(length >= 0); // die if length is negative.
You...
What is the correct way to make a custom .NET Exception serializable?
More specifically, when the exception contains custom objects which may or may not themselves be serializable.
7 Answers
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How to Apply Corner Radius to LinearLayout
... </corners>
</shape>
The <corner> tag is for your specific question.
Make changes as required.
And in your whatever_layout_name.xml:
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android...
format statement in a string resource file
...need to use formatted="false" in your XML. You just need to use fully qualified string format markers - %[POSITION]$[TYPE] (where [POSITION] is the attribute position and [TYPE] is the variable type), rather than the short versions, for example %s or %d.
Quote from Android Docs: String Formatting ...
urllib2.HTTPError: HTTP Error 403: Forbidden
...I am unable to open using urllib2. I have tried changing user agent as specified in few questions earlier, I even tried to accept response cookies, with no luck. Can you please help.
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How do I enable C++11 in gcc?
...our makefile to support a src, include and build directories.
Edit : I modified the default c++ compiler, my version of g++ isn't up-to-date. With clang++ this makefile works fine.
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What purpose does a tag serve inside of a tag?
...nit() {
var dependencies = document.getElementById("inline-deps");
if (!dependencies || JS.hasClass(document.body, "deps--loaded")) {
webfontsReady();
} else {
var html = dependencies.innerText || dependencies.textContent;
JS.addClass(document.body, "deps--loaded");
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How to parse JSON in Python?
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Also, have a look at simplejson if you need better performance. More recent versions provide optimizations that greatly improve read and writing.
– unode
Oct 14 '11 at 19:11
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