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Change one value based on another value in pandas
...lowing code might be helpful for you.
import pandas
df = pandas.read_csv("test.csv")
df.loc[df.ID == 103, 'FirstName'] = "Matt"
df.loc[df.ID == 103, 'LastName'] = "Jones"
As mentioned in the comments, you can also do the assignment to both columns in one shot:
df.loc[df.ID == 103, ['FirstName', ...
jQuery Set Cursor Position in Text Area
...ax/libs/jquery/1.11.1/jquery.min.js"></script>
As of 2016, tested and working on Chrome, Firefox, IE11, even IE8 (see that last here; Stack Snippets don't support IE8).
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impro...
What's the difference between EscapeUriString and EscapeDataString?
...
... did some testing looks like I want EscapeDataString for a URI parameter. I tested with the string "I heart C++" and EscapeUriString did not encode the "+" characters, it just left them as is, EscapeDataString correctly converted them...
Changing the color of an hr element
...
Tested in Firefox, Opera, Internet Explorer, Chrome and Safari.
hr {
border-top: 1px solid red;
}
See the Fiddle.
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When to use PNG or JPG in iPhone development?
... better than higher quality JPGs. So from a performance standpoint from fastest to slowest it would go low quality JPG, high quality JPG, PNG Crushed, PNG.
If you need to download PNGs you should consider crushing the PNGs on the server before the download.
http://www.cocoanetics.com/2011/10/avoid...
How to disable anchor “jump” when loading a page?
...{
setTimeout(function() {
window.scrollTo(0, 0);
}, 1);
}
Edit: tested and works in Firefox, IE & Chrome on Windows.
Edit 2: move setTimeout() inside if block, props @vsync.
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What algorithm can be used for packing rectangles of different sizes into the smallest rectangle pos
...
I implemented it and run a bunch of test data through it, seems to do a pretty good job only leaving a little wasted data. Now I just need to rewrite my implementation to be more efficient than a linear search for each rect through the available space checking ...
How to vertically center a container in Bootstrap?
...line example.
In some of old web browsers such as Firefox 9 (in which I've tested), the flex container - .vertical-center in this case - won't take the available space inside the parent, therefore we need to specify the width property like: width: 100%.
Also in some of web browsers as mentioned abov...
Whether a variable is undefined [duplicate]
...ed-undefined-null-in-javascript.html
Depends on how specific you want the test to be. You could maybe get away with
if(page_name){ string += "&page_name=" + page_name; }
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PHP Function Comments
...apitalize and do not end with a
* period:
* + the string to be tested
*
* When writing a phrase followed by a sentence, do not capitalize the
* phrase, but end it with a period to distinguish it from the start
* of the next sentence:
* + the string to be tested...