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Creating default object from empty value in PHP?
...success = false; // Warning: Attempt to assign property of non-object
In order to comply with E_STRICT standards prior to PHP 5.4, or the normal E_WARNING error level in PHP >= 5.4, assuming you are trying to create a generic object and assign the property success, you need to declare $res as a...
How do I create a PDO parameterized query with a LIKE statement?
...: what if multiple like is used ? how should the execute array executes in order ?
– logan
Apr 3 '14 at 18:00
thanks. ...
Disable ActiveRecord for Rails 4
...ions:
1. Remove database adapter gems from your Gemfile (mysql2, sqlite3, etc.)
2. Change your config/application.rb
Remove require 'rails/all line and require frameworks (among those available in your rails version, the list varies, do not just copy) you want to use, for example:
require "actio...
data.frame rows to a list
...Moreover, all methods I tried with the data.frame function were roughly an order of magnitude slower than the data.table techniques.
data
dat <- vector("list", 50)
for(i in 1:50) dat[[i]] <- iris
dat <- setDF(rbindlist(dat))
...
How to perform static code analysis in php? [closed]
...the same time, you can use -P <n> to run "n" processes at a time, in order to parallelize the execution: find . -name '*.inc' -o -name '*.php' -print0 | xargs -0 -n1 -P10 php -l
– Joe
Apr 5 '12 at 22:07
...
Enum type constraints in C# [duplicate]
...discussion in the language design team.
The CLR doesn't support it, so in order to make it work we'd need to do runtime work in addition to the language work. (see answer comments)
I can see that there are a few decent usage cases, but none of them are so compelling that we'd do this work rather ...
Extract TortoiseSVN saved password
...le code from Obviex to interface with this API and perform decryption.
In order for it to work, you must have access to the same Windows user account you were running under when you checkmarked the "Save authentication" checkbox. This is because the Windows Data Protection API uses an encryption k...
Command to collapse all sections of code?
...d): ctrl + m + o only collapses all FUNCTIONS, not the classes (or regions etc). ctrl +m + L will toggle expanding, collapsing everything.
– paul23
Oct 11 '11 at 11:30
...
Mocking python function based on input arguments
...f you want to preserve Mock's capabilities (assert_called_once, call_count etc):
self.mock.side_effect = {'input1': 'value1', 'input2': 'value2'}.get
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Optimising Android application before release [closed]
...a objects such as XmlPullParserFactory/BitmapFactory/StringBuilder/Matcher etc.
For more battery tricks see Coding for Life - Battery Life, That Is.
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