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How to replace four spaces with a tab in Sublime Text 2?
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create a keybinding for quickest way
{ "keys": ["super+alt+t"], "command": "unexpand_tabs", "args": { "set_translate_tabs": true } }
add this to Preferences > Key Bindings (user)
when you press super+alt+t it will convert spaces to tabs
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How to get client's IP address using JavaScript?
...er). Below are all the free active IP lookup services I could find and the information they return. If you know of any more, then please add a comment and I'll update this answer.
Cloudflare
Try it: https://www.cloudflare.com/cdn-cgi/trace
// If your site is on Cloudflare, then you can use '/cdn-cg...
How do I turn off the unlimited whitespace in IntelliJ editor?
...ntally turned this on while creating a scratch file. My hotkeys were Shift+Alt+Insert. For anyone one else looking for it, just open the settings and search for Column Selection Mode and it'll bring up its hotkey. As another note, I am on Intellij 15 using Centos 7.
– jemiloii
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How many system resources will be held for keeping 1,000,000 websocket open? [closed]
... assuming this was some flavor of linux. Could you please share additional info on how the kernel was tuned? max file descriptors/tcp window sizes etc?
– quixver
Jun 21 '14 at 21:14
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How to navigate back to the last cursor position in Visual Studio?
... in fact doesn't work with numpad 'minus' because it's another key indeed, although the characters be the same
– Moesio
Aug 27 '14 at 14:52
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How can I create a “Please Wait, Loading…” animation using jQuery?
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Let's start by getting us a nice "loading" animation from http://ajaxload.info
I'll be using
Let's create an element that we can show/hide anytime we're making an ajax request:
<div class="modal"><!-- Place at bottom of page --></div>
The CSS
Next let's give it some flair:...
How to convert an image to base64 encoding?
...sy:
$imagedata = file_get_contents("/path/to/image.jpg");
// alternatively specify an URL, if PHP settings allow
$base64 = base64_encode($imagedata);
bear in mind that this will enlarge the data by 33%, and you'll have problems with files whose size exceed your memory_limit.
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Disable, but not uninstall Resharper 4.x onwards
...olbar). The previously mentioned keyboard short-cuts (Ctrl+8 or Ctrl+Shift+Alt+8 don't work either).
As a work-around, you can use Tools/Option/ReSharper and click the Suspend button. You do have to go back to that location to resume ReSharper 6.1.1 after you suspend it.
The main reason to suspe...
SQL Server 2008 Windows Auth Login Error: The login is from an untrusted domain
...st it wasn't that my password had expired, I had just changed it via 'Ctrl-Alt-Del'. I restarted and it was fine again. Extremely annoying, changing the password also affected Outlook and OneDrive's ability to function.
– aSystemOverload
Jun 29 '16 at 15:04
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How can I display an image from a file in Jupyter Notebook?
...ould start with / so that it is an absolute path from the web root, i.e. 
– ccpizza
Jun 28 '18 at 17:43
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