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Eclipse Kepler for OS X Mavericks request Java SE 6
...string>CommandLine</string>
</array>
Afterwards copy the file back to its original location (you need administrator rights). For this change to take effect you need to log out of your account (and back in) or restart your computer. The dialog for Java 6 should shouldn't appear anym...
Does git return specific return error codes?
...expected problem".
I was getting this on operations that needed to modify files under .git (e.g. "git checkout -- myfile" to revert a modified file) by a different user. (In my case "chmod -R og+w .git" fixed it; naturally, don't do that unless you understand the security implications for your case...
Disabling browser caching for all browsers from ASP.NET
...SP.NET MVC 3 application. Here is the code block I used in the Global.asax file to handle this for all requests.
protected void Application_BeginRequest()
{
//NOTE: Stopping IE from being a caching whore
HttpContext.Current.Response.Cache.SetAllowResponseInBrowserHistory(fal...
How far can memory leaks go?
...imes. Usually when I'm malloc -ing like there's no tomorrow, or dangling FILE * s like dirty laundry. I generally assume (read: hope desperately) that all memory is cleaned up at least when the program terminates. Are there any situations where leaked memory won't be collected when the program ter...
Using Gradle to build a jar with dependencies
...
How do you handle file name collisions? Files on the same path in different JARs will be overwritten.
– wst
Aug 20 '17 at 10:47
...
pod install -bash: pod: command not found
...
Alternatively, you can call . ~/.profile which will setup your ruby env again.
– yincrash
Dec 17 '13 at 0:11
add a comment
...
Add a reference column migration in Rails 4
...migration AddUserToUploads user:references
Which will create a migration file as:
class AddUserToUploads < ActiveRecord::Migration
def change
add_reference :uploads, :user, index: true
end
end
Then, run the migration using rake db:migrate.
This migration will take care of adding a ne...
Counting Line Numbers in Eclipse [closed]
I have a Java project in Eclipse with ~10 packages and ~10 class files per package. Is there a way to determine total lines of code for the whole project from within Eclipse? I am familiar with other tools (e.g., Code Analyzer, wc, etc.) but I want to know if there is a way to do this within Eclip...
dealloc in Swift
...l clean-up
yourself. For example, if you create a custom class to open a file and
write some data to it, you might need to close the file before the
class instance is deallocated.
share
|
imp...
Converting String to Int with Swift
...wift 5.2
Please check the comments through the code
IntegerField.swift file contents:
import UIKit
class IntegerField: UITextField {
// returns the textfield contents, removes non digit characters and converts the result to an integer value
var value: Int { string.digits.integer ?? 0 ...