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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...wnError) {
console.log(xhr);
}
});
Then, create a simple PHP file called proxy.php to wrap your POST data and append them to the remote URL server as a parameters. I give you an example of how I bypass this problem with the Expedia Hotel search API:
if (isset($_POST)) {
$apiKey = $_...
vim command to restructure/force text to 80 columns
...
Set textwidth to 80 (:set textwidth=80), move to the start of the file (can be done with Ctrl-Home or gg), and type gqG.
gqG formats the text starting from the current position and to the end of the file. It will automatically join consecutive lines when possible. You can place a blank lin...
What do I have to do to get Core Data to automatically migrate models?
...}
Then you need to do a little trick in xCode:
Select your xcdatamodel file
Select the Design Menu at the top - then Data Model - then choose Add Model Version
Your xcdatamodel file will then get moved into a new directory with the same name as your xcdatamodel file but with the extension xcdata...
Wrapping a C library in Python: C, Cython or ctypes?
...thon module before) - should I compile it before, or include Cython source files in sdist and similar questions. I wrote a blog post about it in case anybody has similar problems/doubts: martinsosic.com/development/2016/02/08/…
– Martinsos
Feb 21 '17 at 8:08
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How do I pass command-line arguments to a WinForms application?
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The first element in the array contains the file name of the executing program. If the file name is not available, the first element is equal to String.Empty. The remaining elements contain any additional tokens entered on the command line.
– EKan...
What's the difference between “git reset” and “git checkout”?
...n reverting change:
1. Use reset if you want to undo staging of a modified file.
2. Use checkout if you want to discard changes to unstaged file/s.
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What is the difference between synchronous and asynchronous programming (in node.js)
...ingle threaded, there are some task that can run in parallel. For example, File System operations occur in a different process.
That's why Node can do async operations: one thread is doing file system operations, while the main Node thread keeps executing your javascript code. In an event-driven ...
Rails server says port already used, how to kill that process?
...o find the PID by navigating through your rails directory to the following file tmp/pids/server.pid
– tandy
Feb 15 '14 at 19:29
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How can I remove a button or make it invisible in Android?
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First make the button invisible in xml file.Then set button visible in java code if needed.
Button resetButton=(Button)findViewById(R.id.my_button_del);
resetButton.setVisibility(View.VISIBLE); //To set visible
Xml:
<Button
android:text="Delete"
android:id=...
How do you create a dictionary in Java? [closed]
...e meaning of all words. So my question is, is there any way like db (dump) files of dictionary to fetch the words and their meaning/definition so we can avoid adding the meaning of each word manually
– Vighanesh Gursale
Aug 25 '13 at 19:11
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