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Distinct() with lambda?
...gt; filteredList = originalList
.GroupBy(customer => customer.CustomerId)
.Select(group => group.First());
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How to put individual tags for a scatter plot
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Check difference in seconds between two times
...
I use this to avoid negative interval.
var seconds = (date1< date2)? (date2- date1).TotalSeconds: (date1 - date2).TotalSeconds;
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View inside ScrollView doesn't take all place
I have a RelativeLayout inside a ScrollView.
My RelativeLayout has android:layout_height="match_parent" but the view doesn't take the entire size, it's like a wrap_content.
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How do I convert a string to a lower case representation?
... thx a lot I completely missed the strings package :) and googling didn't bring up anything
– oers
May 2 '12 at 10:16
3
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Is there a Python equivalent to Ruby's string interpolation?
...interpy.
And then, add the line # coding: interpy at the beginning of your files!
Example:
#!/usr/bin/env python
# coding: interpy
name = "Spongebob Squarepants"
print "Who lives in a Pineapple under the sea? \n#{name}."
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What's the 'environment' task in Rake?
...ent so you can actually use your models and what not. Otherwise, it has no idea about those things.
So if you made a task that just did puts "HI!" then you don't need to add the :environment task to the dependencies. But if you wish to do something like User.find(1) well that will need it.
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Why does the jquery change event not trigger when I set the value of a select using val()?
...le using CMB2 with Wordpress and wanted to hook into the change event of a file upload metabox.
So in case you're not able to modify the code that invokes the change (in this case the CMB2 script), use the code below.
The trigger is being invoked AFTER the value is set, otherwise your change eventH...
What is the difference between decodeURIComponent and decodeURI?
... called fixBrokenURI. It takes something that's nearly a URI, but has invalid characters such as spaces in it, and turns it into a real URI. It has a valid use in fixing up invalid URIs from user input, and it can also be used to turn an IRI (URI with bare Unicode characters in) into a plain URI (us...
Is Java's assertEquals method reliable?
...ldn't be used with strings you need to understand what == does: it does an identity check. That is, a == b checks to see if a and b refer to the same object. It is built into the language, and its behavior cannot be changed by different classes. The equals method, on the other hand, can be overridde...