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Couldn't connect to server 127.0.0.1:27017
... This happened to me and I added smallfiles=true to the file /etc/mongod.conf
– Carlos
Jul 24 '15 at 0:09
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setBackground vs setBackgroundDrawable (Android)
...nd();
and then you can play with the "Drawable", applying color filters, etc
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Relative imports in Python 2.7
... __name__ is lib.foo. We take the first code path, importing from .fileA, etc.
If run as python lib/foo.py, __package__ will be None and __name__ will be __main__.
We take the second code path. The lib directory will already be in sys.path so there is no need to add it. We import from fileA, etc...
Commenting code in Notepad++
...e the programming or scripting file type. Like, save the file as xml, html etc. Once the file is saved in proper format you will be able to add a comment directly using the shortcut ctrl+Q
Which is the correct shorthand - “regex” or “regexp” [closed]
... The function for finding a regular expression is isearch-forward-regexp, etc.
– Adam Rosenfield
Jun 17 '10 at 3:45
2
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How to declare and add items to an array in Python?
...e [] notation. {} is for dict (also called hash tables, associated arrays, etc in other languages) so you won't have 'append' for a dict.
If you actually want an array (list), use:
array = []
array.append(valueToBeInserted)
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Developing C# on Linux
...cho "deb download.mono-project.com/repo/ubuntu vs-bionic main" | sudo tee /etc/apt/sources.list.d/mono-official-vs.list sudo apt update ```
– FreedomInChaos
Feb 27 at 5:36
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How do I catch an Ajax query post error?
...everal arguments, so you can display the actual error, response code, url, etc.
– Nick Craver♦
May 14 '10 at 12:14
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'^M' character at end of lines
... this doesnt remove the ^Ms for some reason. reference file: /etc/timidity/fluidr3_gm.cfg.
– phil294
Apr 6 '17 at 1:11
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Recommended way of making React component/div draggable
...anything w/ a higher z-index that gets in the way, then you're toast,
// etc.
componentDidUpdate: function (props, state) {
if (this.state.dragging && !state.dragging) {
document.addEventListener('mousemove', this.onMouseMove)
document.addEventListener('mouseup', this.onM...