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Check whether user has a Chrome extension installed
... hmmm chrome.extension.connect only seems to work when executed from within the extension (or any extension). I need it to work from any random js script. Any ideas?
– user179169
Jun 9 '11 at 13:55
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Delete last commit in bitbucket
...o cause them significant annoyance), then it is possible to remove commits from bitbucket branches.
If you're trying to change a non-master branch:
git reset HEAD^ # remove the last commit from the branch history
git push origin :branch_name # delete the branch from bitbucket
git pu...
Check if Python Package is installed
...k if a package is installed while within a Python script? I know it's easy from the interpreter, but I need to do it within a script.
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What's the difference between an inverted index and a plain old index?
...indexes - it's just a question of which direction you're going. Forward is from documents->to->words, inverted is from words->to->documents.
Example 2: DNS
Another example is a DNS lookup (which takes a host name, and returns an IP address) and a reverse lookup (which takes an IP add...
Add native files from NuGet package to project output directory
...sing a powershell script (which will only be run inside Visual Studio, not from the command prompt, on build servers or in other IDEs, and is not supported in project.json / xproj DNX projects) and I prefer to use a Link to the files rather than having an additional copy of the files within the proj...
Android List View Drag and Drop sort
...plement for RecyclerView with ItemTouchHelper. Just override onMove method from ItemTouchHelper.Callback:
@Override
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
mMovieAdapter.swap(viewHolder.getAdapterPosition(), target....
Amazon products API - Looking for basic overview and information
... the ebay API recently, I was expecting it to be as simple to request info from Amazon, but it seems not...
6 Answers
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How to set target hosts in Fabric file
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Use roledefs
from fabric.api import env, run
env.roledefs = {
'test': ['localhost'],
'dev': ['user@dev.example.com'],
'staging': ['user@staging.example.com'],
'production': ['user@production.example.com']
}
def deploy()...
“Single-page” JS websites and SEO
...ant burden. It should be baked in to the page and application architecture from the start - retrofitting is painful and will cause more duplication than is necessary.
I've been working with pushState and SEO recently for a couple of different application, and I found what I think is a good approach...
Getting value of HTML Checkbox from onclick/onchange events
From within onClickHandler and/or onChangeHandler , how can I determine what is the new state of the checkbox?
3 Answers...