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FileSystemWatcher vs polling to watch for file changes
... production and test environments. I now consider it a convenience, but I do not consider it reliable. My pattern has been to watch for changes with the files system watcher, but poll occasionally to catch missing file changes.
Edit: If you have a UI, you can also give your user the ability to ...
Hiding the scroll bar on an HTML page
Can CSS be used to hide the scroll bar? How would you do this?
21 Answers
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How can I include a YAML file inside another?
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No, YAML does not include any kind of "import" or "include" statement.
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...your browser supported CORS (Cross-Origin Resource Sharing) to allow cross-domain XMLHttpRequest if the server OKed it. That's where the Access-Control-Allow-Origin header came in.
I believe you mentioned you were running it from a file:// URL. There are two ways for CORS headers to signal that a cr...
How can you set class attributes from variable arguments (kwargs) in python
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Do you mean "which represents the instance attributes..."?
– jsp99
Sep 20 at 21:26
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*.h or *.hpp for your class definitions
...and it can be very dangerous to mix and match unless you know what you are doing. Naming your sources appropriately helps you tell the languages apart.
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What are the differences between JSON and JSONP?
... called with one argument, which is the JSON data, when the script file is done loading. This is usually used to allow for cross-site AJAX with JSON data. If you know that example.com is serving JSON files that look like the JSONP example given above, then you can use code like this to retrieve it, ...
Does Go have “if x in” construct similar to Python?
...iterating over the entire array, how can I check if x in array using Go? Does the language have a construct?
7 Answers
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Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
...m;
lua_package_path '/path/to/phoenix/include/?.lua;/path/to/phoenix/vendor/?.lua;;';
init_by_lua_file /path/to/phoenix/config.lua;
server {
listen 80;
server_name foo.com;
root /path/to/root;
index index.html index.htm index.php;
location / {
try_f...
How to retrieve POST query parameters?
...plicitly add support for the specific encoding type(s) you require. If you do need multipart encoding (to support uploading files for example) then you should read this.
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