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Profiling Vim startup time
... in order to better answer your question. Basically, it sums up the timing for each function calls for every plugins, which is not obvious (but important) from the raw vim profile output. Bash, Python, R, Ruby are supported for creating the profiling results.
You will get a result figure like this:...
Array.push() if does not exist?
...nction(currentElement)
Array.prototype.inArray = function(comparer) {
for(var i=0; i < this.length; i++) {
if(comparer(this[i])) return true;
}
return false;
};
// adds an element to the array if it does not already exist using a comparer
// function
Array.prototype.pus...
Git error on commit after merge - fatal: cannot do a partial commit during a merge
...
I found that adding "-i" to the commit command fixes this problem for me. The -i basically tells it to stage additional files before committing.
That is:
git commit -i myfile.php
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Find out if string ends with another string in C++
...
@Brandin Because it's a such basic functionality. C++ forces us to reprogram again and again the same functionalities which are provided out-of-the-box in any other modern computer language. The fact that people need to go to stackoverflow to solve this question shows there is a...
How to get a random number in Ruby
...eed a random float, just call rand with no arguments.
As Marc-André Lafortune mentions in his answer below (go upvote it), Ruby 1.9.2 has its own Random class (that Marc-André himself helped to debug, hence the 1.9.2 target for that feature).
For instance, in this game where you need to guess...
Typical .gitignore file for an Android app
...can mix Android.gitignore:
# built application files
*.apk
*.ap_
# files for the dex VM
*.dex
# Java class files
*.class
# generated files
bin/
gen/
# Local configuration file (sdk path, etc)
local.properties
with Eclipse.gitignore:
*.pydevproject
.project
.metadata
bin/**
tmp/**
tmp/**/*
*....
Can't use Swift classes inside Objective-C
...swer! Hope this post will help someone :-)
Step by step Swift integration for Xcode Objc-based project:
Create new *.swift file (in Xcode) or add it by using Finder.
Create an Objective-C bridging header when Xcode asks you about that.
Implement your Swift class:
import Foundation
// use @objc ...
Insert auto increment primary key to existing table
... tbl ADD id INT PRIMARY KEY AUTO_INCREMENT;
On a temporary table created for testing purposes, the above statement created the AUTO_INCREMENT id column and inserted auto-increment values for each existing row in the table, starting with 1.
...
CALayers didn't get resized on its UIView's bounds change. Why?
...r layers based on the view's new bounds
mylayer.frame = self.bounds;
}
For my purposes, I always wanted the sublayer to be the full size of the parent view. Put that method in your view class.
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Remote connect to clearDB heroku database
How can i perform a remote connect to ClearDB MySQL database on heroku using for example MySQL Query Browser. Where to get url, port, login and password?
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