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What are the uses of the exec command in shell scripts? [closed]
...a different shell to the one in /etc/passwd. Stupid as it may seem, some sites do not allow users to alter their sign-in shell. One site I know had everyone start with csh, and everyone just put into their .login (csh start-up file) a call to ksh. While that worked, it left a stray csh process r...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...of conditions. I could easily construct a counter example that showed the opposite. Does that make sense?
– whitneyland
Jul 5 '12 at 0:31
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Calling a parent window function from an iframe
... a specific target discloses the data you send to any interested malicious site (comment by ZalemCitizen).
References:
Cross-document messaging
Window.postMessage()
Can I Use
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Difference between Big-O and Little-O Notation
..., both multiplicative and additive). A lower bound of ????(n) means on the opposite that we built some examples where the problem solved by this algorithm couldn't be solved in less than n steps (again ignoring multiplicative and additive constants). The number of steps is at most n and at least n s...
Chrome DevTools Devices does not detect device when plugged in
...single ADB package it required https://forum.xda-developers.com/showthread.php?t=2317790)
Use command prompt to run ADB, in cmd go to the install directory of the ADB tools and type:
adb.exe (might need to start and stop ADB using adb kill-server and adb start-server)
Connect phone and browse to abo...
Is calculating an MD5 hash less CPU intensive than SHA family functions?
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weird, my air is the same as yours and I got opposite benchmark results. with 8192 bytes: md5 305549.52k; sha1 204668.57k
– Carlos Fontes
Jan 18 '14 at 16:58
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Unable to load DLL 'SQLite.Interop.dll'
... error. What I had to do to get it working I had to install it to the main site project, too. Even if it doesn't touch SQLite classes at all.
My guess is that SQLite uses the entry assembly to detect which version of Interop to load.
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How does OpenID authentication work?
... transform one of these existing URIs into an account which can be used at sites which support OpenID logins.
OpenID
Difference between OpenID and conventional authentification form?
The difference is that the identification will be decentralized to an external site (for example Wordpress, Yahoo, ....
How to properly handle a gzipped page when using curl?
I wrote a bash script that gets output from a website using curl and does a bunch of string manipulation on the html output. The problem is when I run it against a site that is returning its output gzipped. Going to the site in a browser works fine.
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jQuery posting JSON
...stackoverflow.com/a/1320708/969984
Your server is not accepting the cross site post request. So the server configuration needs to be changed to allow cross site requests.
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