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node.js remove file
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Async exists is deprecated nodejs.org/api/fs.html#fs_fs_exists_path_callback
– Mirodinho
Nov 9 '16 at 17:06
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How to save the output of a console.log(object) to a file?
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You can use the Chrome DevTools Utilities API copy() command for copying the string representation of the specified object to the clipboard.
If you have lots of objects then you can actually JSON.stringify() all your objects and keep on appending them to a string. N...
HashSet vs LinkedHashSet
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It is reasonably clean design, because the API is clean (this HashSet constructor is package private). The implementation details do not matter for the users of the class. Maintaining this code could be harder, but in the case of java.util classes, even very small per...
How do I move files in node.js?
...ent, I used the rename function to do that.
http://nodejs.org/docs/latest/api/fs.html#fs_fs_rename_oldpath_newpath_callback
fs.rename(oldPath, newPath, callback)
Added in: v0.0.2
oldPath <String> | <Buffer>
newPath <String> | <Buffer>
callback <Function>
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How to filter (key, value) with ng-repeat in AngularJs?
...ular filters can only be applied to arrays and not objects, from angular's API -
"Selects a subset of items from array and returns it as a new array."
You have two options here:
1) move $scope.items to an array or -
2) pre-filter the ng-repeat items, like this:
<div ng-repeat="(k,v) in fil...
A 'for' loop to iterate over an enum in Java
... thread statelessness and side effect limits docs.oracle.com/javase/8/docs/api/java/util/stream/…. These 2 enum iteration options are significantly different in this regard.
– buzz3791
Dec 4 '18 at 23:10
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How can I get the current user directory?
...s or hard-coded parent folder offsets is never a good idea when there is a API to get the info you want, call SHGetSpecialFolderPath(...,CSIDL_PROFILE,...)
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JQuery: 'Uncaught TypeError: Illegal invocation' at ajax request - several elements
..., or other non-processed data, set this option to false.
Source: http://api.jquery.com/jquery.ajax
Looks like you are going to have to use processData to send your data to the server, or modify your php script to support querystring encoded parameters.
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How do I get monitor resolution in Python?
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On Windows:
from win32api import GetSystemMetrics
print("Width =", GetSystemMetrics(0))
print("Height =", GetSystemMetrics(1))
If you are working with high resolution screen, make sure your python interpreter is HIGHDPIAWARE.
Based on this pos...
performing HTTP requests with cURL (using PROXY)
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curl https://api.ipify.org --proxy socks5://189.100.246.182:37339 seems to work fine for me. Is the --proxy option in some way inferior to --socks5 when using socks5 proxies?
– user993683
Jul 5 '17 a...