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Merge development branch with master
...:user_name/repository_name.git
Create a new branch. It will contain the latest files of your master branch repository
$ git branch new_branch
Change your current git branch to the new_branch
$ git checkout new_branch
Do coding, commits, as usual…
$ git add .
$ git commit -m “Initial commit”...
Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...ry so you can avoid this overhead.
Still an advantage?
Most DBMS' (the latest editions) will cache the query plans for INDIVIDUAL SQL statements, greatly reducing the performance differential between stored procs and ad hoc SQL. There are some caveats and cases in which this isn't the case, so you...
running Rails console in production
...e production
production can of course be substituted with development or test (value is development by default)
Adding the option --sandbox makes it so that any changes you make to your database in the console will be rolled back after you exit
If this isn't working for you, you may need to try
...
How do I parse a YAML file in Ruby?
...
Here is the one liner i use, from terminal, to test the content of yml file(s):
$ ruby -r yaml -r pp -e 'pp YAML.load_file("/Users/za/project/application.yml")'
{"logging"=>
{"path"=>"/var/logs/",
"file"=>"TacoCloud.log",
"level"=>
{"root"=>"...
C# elegant way to check if a property's property is null
...
In C# 6 you can use the Null Conditional Operator. So the original test will be:
int? value = objectA?.PropertyA?.PropertyB?.PropertyC;
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Is there any way to see the file system on the iOS simulator?
...` -a Finder
Full Sample
open `xcrun simctl get_app_container booted com.Test data` -a
BUNDLEID_OF_YOUR_APP ???
BUNDLEID_OF_YOUR_APP = "Bundle Identifier"
Features of the solution 1
open file to get app simulator directory
Solution 2
Create a bash scrip with a name of your app and ...
Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)
...f I fully agree, a value of -1 could be useful only in dev environments to test purposes.
– Esolitos
Mar 3 '15 at 15:05
4
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Passing variables through handlebars partial
...f named parameters:
{{> person headline='Headline'}}
You can see the tests for these scenarios: https://github.com/wycats/handlebars.js/blob/ce74c36118ffed1779889d97e6a2a1028ae61510/spec/qunit_spec.js#L456-L462
https://github.com/wycats/handlebars.js/blob/e290ec24f131f89ddf2c6aeb707a4884d41c3c...
Can't connect to localhost on SQL Server Express 2012 / 2016
I just downloaded the latest version of SQL Express 2012 but I cannot connect to localhost. I tried localhost\SQLExpress and Windows authentication but it gives me an error message saying cannot connect. Am I missing something here? I've used SQL Server 2008 before and I've never had issues connecti...
Threading in a PyQt application: Use Qt threads or Python threads?
... times per second, in an application that runs cross-platform and has been tested for 1000's of hours. I have never seen any problems from that. I think it's fine as long as the destination object is located in the MainThread or a QThread. I also wrapped it up in a nice library, see qtutils.
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