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How to pass password to scp?
...sswdfile` scp [...]. This way, the password won't show up in ps` listings, etc. and you can protect the password with file permissions.
– Christopher Schultz
Mar 20 '15 at 15:30
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Loading basic HTML in Node.js
...u literally want to serve static content (say an 'about' page, image, css, etc) you can use one of the static content serving modules, for example node-static. (There's others that may be better/worse - try search.npmjs.org.) With a little bit of pre-processing you can then filter dynamic pages fr...
Tainted canvases may not be exported
...y these workarounds:
Put all page related files (.html, .jpg, .js, .css, etc) on your desktop (not in sub-folders).
Post your images to a site that supports cross-domain sharing (like dropbox.com). Be sure you put your images in dropbox's public folder and also set the cross origin flag when down...
Shell script to send email [duplicate]
...ail/content should be a plaintext file, not a file attachment or an image, etc)
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How are strings passed in .NET?
...hat produce modified versions of the string (substrings, trimmed versions, etc.) create modified copies of the original string.
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How to check if a string starts with a specified string? [duplicate]
...-intuitive. I'd recommend editing the answer to use the regular comparison order. (There used to be a trivial reason some programmers did that for a period of time, but it's not necessary.) It's more readable and intuitive as "if (strpos($string2, 'http') === 0) ...
– orrd
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When would I need a SecureString in .NET?
... better security with sensitive information (like credit cards, passwords, etc.). It automatically provides:
encryption (in case of memory dumps
or page caching)
pinning in memory
ability to mark as read-only (to prevent any further modifications)
safe construction by NOT allowing a constant st...
C# Events and Thread Safety
...to compare this with the cost of repainting parts of a screen in Winforms, etc., so it becomes even more invisible in the deluge of real CPU work and waiting around for resources. You get +1 from me for the hard work, anyway. :)
– Daniel Earwicker
May 11 '09 at...
Is JavaScript a pass-by-reference or pass-by-value language?
The primitive types (number, string, etc.) are passed by value, but objects are unknown, because they can be both passed-by-value (in case we consider that a variable holding an object is in fact a reference to the object) and passed-by-reference (when we consider that the variable to the object hol...
Draw Circle using css alone [duplicate]
... discontinued IE8 support in their web apps (Gmail, Calendar, Drive, Docs, etc.) at the end of 2012. It's ridiculous to support a 5 year old browser.
– Gavin
Sep 12 '13 at 10:08
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