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Is there a way for non-root processes to bind to “privileged” ports on Linux?
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You will need at least a 2.6.24 kernel
This won't work if your file is a script. (ie, uses a #! line to launch an interpreter). In this case, as far I as understand, you'd have to apply the capability to the interpreter executable itself, which of course is a security nightmare, since any program ...
Setting a system environment variable from a Windows batch file?
...e to directly set it in the setting process too (works for me perfectly in scripts that do some init stuff after setting global variables):
SET XYZ=test
SETX XYZ test
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Are there any disadvantages to always using nvarchar(MAX)?
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I checked some articles and find useful test script from this: http://www.sqlservercentral.com/Forums/Topic1480639-1292-1.aspx
Then changed it to compare between NVARCHAR(10) vs NVARCHAR(4000) vs NVARCHAR(MAX) and I don't find speed difference when using specified numbe...
How to import existing *.sql files in PostgreSQL 8.4?
...ermination of a line. And I also must remove the GO. Do you t hink the sql script is not a psql script?
– swdev
Feb 27 '12 at 7:02
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How to compare arrays in JavaScript?
... .equals itself
//https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
//Return false if the return value is different
if (this.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
return false;
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What is the difference between compile code and executable code?
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A build could be seen as a script, which comprises of many steps - the primary one of which would be to compile the code.
Others could be
running tests
reporting (e.g. coverage)
static analysis
pre and post-build steps
running custom tools over cert...
Disable password authentication for SSH [closed]
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Here's a script to do this automatically
# Only allow key based logins
sed -n 'H;${x;s/\#PasswordAuthentication yes/PasswordAuthentication no/;p;}' /etc/ssh/sshd_config > tmp_sshd_config
cat tmp_sshd_config > /etc/ssh/sshd_conf...
Delete multiple remote branches in git
...ame prefix. Using that prefix, is there a git command or cool little shell script I can use that will delete all of those at once?
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OpenJDK availability for Windows OS [closed]
...ied myself but surely will give it a try.
License:
License(s)
Build scripts and other code to produce the binaries, the website and other build infrastructure are licensed under Apache License, Version 2.0. OpenJDK code itself is licensed under GPL v2 with Classpath Exception.
EDIT:
I was a...
How to extract the first two characters of a string in shell scripting?
For example, given:
14 Answers
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