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is there an virtual environment for node.js?
...er in rails, rather than rvm.
It's super easy. Just create a package.json file:
{ "name": "yourapp", "version": "0.0.1", "dependencies": {"jade": "0.4.1"}}
and then run:
npm bundle vendor
or if your npm version is >= 1.0 run:
npm install
to freeze into the vendor directory. and then use...
How to determine the Boost version on a system?
...
Boost installed on OS X using homebrew has desired version.hpp file in /usr/local/Cellar/boost/<version>/include/boost/version.hpp (note, that the version is already mentioned in path).
I guess the fastest way to determine version on any UNIX-like system will be to search for boos...
OnItemCLickListener not working in listview
...m should look like.
Your list item xml should be...
row_item.xml (your_xml_file.xml)
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:baselineAligned="false"
android:descendan...
Why is printing “B” dramatically slower than printing “#”?
...either eliminated, directed to /dev/null (NUL on Windows) or at least to a file. Displaying on any sort of Console is generally very expensive IO, and always distorts timings -- even if not as dramatically confusingly as this.
– Bob Kerns
Feb 23 '14 at 22:38
...
UITableViewHeaderFooterView: Unable to change background color
...se contentView.backgroundColor instead." then I tried this:
within the xib file the background color for header view was selected to clear color instead of default once I changed it to default the warning went away.
shar...
Override console.log(); for production [duplicate]
...
Put this at the top of the file:
var console = {};
console.log = function(){};
For some browsers and minifiers, you may need to apply this onto the window object.
window.console = console;
...
CSS Background Opacity [duplicate]
...d be weird and inconvenient if they didn't.
You can use a translucent PNG file for your background image, or use an RGBa (a for alpha) color for your background color.
Example, 50% faded black background:
<div style="background-color:rgba(0, 0, 0, 0.5);">
<div>
Text add...
Google App Engine: Is it possible to do a Gql LIKE query?
...eries you do and automatically adds any missing indexes to your index.yaml file.
There is no way to index for a LIKE query so it's simply not available.
Have a watch of this Google IO session for a much better and more detailed explanation of this.
...
Remove a cookie
...y to delete a cookie is to clear both of $_COOKIE value and browser cookie file :
if (isset($_COOKIE['key'])) {
unset($_COOKIE['key']);
setcookie('key', '', time() - 3600, '/'); // empty value and old timestamp
}
s...
CSS @media print issues with background-color;
...s for all boxes - including table cells !!!
(If the PDF-printer output file is to be believed..?)
Only tested in Chrome + Firefox on Ubuntu...
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