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How To Set Up GUI On Amazon EC2 Ubuntu server
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This can be done. Following are the steps to setup the GUI
Create new user with password login
sudo useradd -m awsgui
sudo passwd awsgui
sudo usermod -aG admin awsgui
sudo vim /etc/ssh/sshd_config # edit line "PasswordAuthentication" t...
Read a zipped file as a pandas DataFrame
... compression : {‘infer’, ‘gzip’, ‘bz2’, ‘zip’, ‘xz’, None}, default ‘infer’
For on-the-fly decompression of on-disk data. If ‘infer’ and filepath_or_buffer is path-like, then detect compression from the following extensions: ‘.gz’, ‘.bz2’, ‘.zip’, or ‘.xz...
jQuery’s .bind() vs. .on()
...on this issue, my opinion is that the best and most accurate sites are the ones that describe 'on' as "sugar-coating", sugar attracts bugs, and delegate is the way to go.
– DaveWalley
Aug 22 '14 at 16:30
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Is a RelativeLayout more expensive than a LinearLayout?
...s for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligible as long as your view hierarchy is simple. But if your hierarchy is complex, doing an extra meas...
How assignment works with Python list slice?
...ertools module. For your case use the function islice, with start=1, stop=None. This will avoid any copies and use lazy evaluation (in your case lazy access ot the original list).
– Spiros
Jun 25 '15 at 9:27
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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...93747752 (89.4048233032 MiB)
[C:scratch]>
As others have already mentioned, it depends on the OS.
For 32-bit Windows: it'll be <2GB (Windows internals book says 2GB for user processes)
For 32-bit BSD / Linux: <3GB (from the Devil Book)
For 32-bit MacOS X: <4GB (fr...
How to use the 'sweep' function
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One use is when you're computing weighted sums for an array. Where rowSums or colSums can be assumed to mean 'weights=1', sweep can be used prior to this to give a weighted result. This is particularly useful for arrays with ...
Why does Azure deployment take so long?
...nfiguring the firewall and load balancer is lower priority, and has to be done without interrupting traffic flow.
Also note that all this work only has to be done for a new deployment. Updating an existing deployment rolls out much faster - 2 to 3 minutes instead of 20 to 30 minutes.
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SQL DELETE with INNER JOIN
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That's my last attempt, if your deleting from just one table on a join then I can't see why that won't work.
– Dan
Dec 22 '11 at 3:03
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Delaying AngularJS route change until model loaded to prevent flicker
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First define a route with resolve attribute like this.
angular.module('phonecat', ['phonecatFilters', 'phonecatServices', 'phonecatDirectives']).
config(['$routeProvider', function($routeProvider) {
$routeProvider.
when('/phones', {
templateUrl: 'partials/phone-list.html',
...