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How to get execution time in rails console?
...on of how to measure performance automatically in rails console using gem: https://github.com/igorkasyanchuk/execution_time
It's showing similar information which you already see during requests.
Sample:
[METRICS] Completed in 908.3ms | Allocations: 2894 | ActiveRecord: 0.9ms (queries: 13)
...
How do I read image data from a URL in Python?
...tatus code while fetching an image from a URL. Instead, I had to resort to http.client to get the image.
– MSS
Aug 8 '19 at 6:46
...
Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...king beans (@ManagedBean) or CDI Beans (@Named)?. The spec can be found at http://download.oracle.com/otndocs/jcp/managed_beans-1.0-fr-eval-oth-JSpec/. So it looks to me that @javax.annotation.ManagedBean was meant to be a generalization of @javax.faces.bean.ManagedBean.
From what I gathered, JSF M...
Mockito test a void method throws an exception
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
get original element from ng-click
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to automatically remove trailing whitespace in Visual Studio 2008?
... and does this automatically along with other useful cleanups.
Download: https://github.com/codecadwallader/codemaid/releases/tag/v0.4.3
Modern Download: https://marketplace.visualstudio.com/items?itemName=SteveCadwallader.CodeMaid
Documentation: http://www.codemaid.net/documentation/#cleaning
I...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...ain (as expected since its generated).
This solved the problem for good:
http://msdn.microsoft.com/en-us/data/upgradeef6
If you have any models created with the EF Designer, you will need to update the code generation templates to generate EF6 compatible code.
Note: There are currently only ...
How to set up a PostgreSQL database in Django
...
You need to install psycopg2 Python library.
Installation
Download http://initd.org/psycopg/, then install it under Python PATH
After downloading, easily extract the tarball and:
$ python setup.py install
Or if you wish, install it by either easy_install or pip.
(I prefer to use pip ove...
jQuery event to trigger action when a div is made visible
....
With the release of IE11, all major browsers support this feature, check http://caniuse.com/mutationobserver
The example code is a follows:
$(function() {
$('#show').click(function() {
$('#testdiv').show();
});
var observer = new MutationObserver(function(mutations) {
alert('Att...
Ubuntu, vim, and the solarized color palette
...to use vim with solarized inside of tmux, this is the fix for your issue.
https://github.com/krisleech/vimfiles/wiki/Fix-solarized-theme-in-tmux
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