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Left Align Cells in UICollectionView
...operly, when the line is composed by only 1 item or are over complicated.
Based on the example given by Ryan, I changed the code to detect a new line by inspecting the Y position of the new element. Very simple and quick in performance.
Swift:
class LeftAlignedCollectionViewFlowLayout: UICollec...
How to increase IDE memory limit in IntelliJ IDEA on Mac?
...k like:
-Xms128m
-Xmx2048m
-XX:MaxPermSize=350m
-XX:ReservedCodeCacheSize=64m
-XX:+UseCodeCacheFlushing
-XX:+UseCompressedOops
Copying the original file is important, as options are not added, they are replaced.
This way your custom options will be preserved between updates and application files...
Chrome desktop notification example [closed]
...ion API may no longer be requested from a cross-origin iframe, so we can't demo this using StackOverflow's code snippets. You'll need to save this example in an HTML file on your site/application, and make sure to use localhost:// or HTTPS.
// request permission on page load
document.addEventL...
How do you echo a 4-digit Unicode character in Bash?
... community wiki
7 revs, 5 users 64%vartec
5
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Alternative to google finance api [closed]
...mats see this page.
For more examples, visit this page.
For XML and JSON-based data, you can do the following:
Don't use YQL (Yahoo Query Language)**
For example:
http://developer.yahoo.com/yql/console/?q=select%20*%20from%20yahoo.finance
.quotes%20where%20symbol%20in%20(%22YHOO%22%2C%22AAPL%...
Combine --user with --prefix error with setup.py install
...tered the same issue when using the --prefix= parameter.
Code:
PYTHONUSERBASE=/tmp/ pip install --user --force-reinstall $PACKAGE
Explanation:
My workaround, which seems to work across many environments (MacOS, Amazon Linux, Debian) is to set the PYTHONUSERBASE environment variable to a temp loc...
cannot download, $GOPATH not set
...
https://golang.org/doc/code.html#GOPATH
You may wish to add the GOROOT-based install location to your PATH:
export PATH=$PATH:/usr/local/opt/go/libexec/bin
The important pieces there are these lines:
/usr/local/Cellar/go/1.4.2 (4676 files, 158M) *
export PATH=$PATH:/usr/local/opt/go...
Why would one use REST instead of SOAP based services? [closed]
...) why REST is in anyway better or simpler to use and implement than a SOAP based Services stack.
11 Answers
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Change text color based on brightness of the covered background area?
...nd setting them equal to each other. However, this solution is getting its base color from a string, and not from the CSS property of the element. To be reliable, the solution would have to dynamically obtain background colors, which usually returns rgb() or rgba() values, but could differ according...
Selecting with complex criteria from pandas.DataFrame
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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