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Timeout a command in bash without unnecessary delay
...where: the very same logic as in the original examples/scripts, a
# little more transparent implementation to my taste.
#
# Dmitry V Golovashkin <Dmitry.Golovashkin@sas.com>
scriptName="${0##*/}"
declare -i DEFAULT_TIMEOUT=9
declare -i DEFAULT_INTERVAL=1
declare -i DEFAULT_DELAY=1
# Timeout...
How to compare two floating point numbers in Bash?
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More conveniently
This can be done more conveniently using Bash's numeric context:
if (( $(echo "$num1 > $num2" |bc -l) )); then
…
fi
Explanation
Piping through the basic calculator command bc returns either 1 or ...
Using “Object.create” instead of “new”
.... Thanks for the pointer to differential inheritance. 2. Does this mean no more constructors? I need to remember to set 'id' to MY_GLOBAL.nextId() every time I create a user?
– Graham King
Apr 25 '10 at 22:02
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jQuery SVG vs. Raphael [closed]
...on.
Cons: is a layer over the actual SVG markup, makes it difficult to do more complex things with SVG - such as grouping (it supports Sets, but not groups). Doesn't do great w/ editing of already existing elements.
jQuery SVG
Pros: a jquery plugin, if you're already using jQuery. Well written an...
How do I connect to a specific Wi-Fi network in Android programmatically?
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that works well! thank you :) but one more thing i would like to ask. Dont you need to set the allowedPairwiseCipher, allowedAuthALgorithms and allowedProtocols? And how to decide which particular attribute to set; like you set WEP40 for GroupCipher for WEP netwo...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
...l functions on that controller and communicate with the parent directive.
Moreover, if such a controller is not found, an error will be raised.
Why use link at all
There is no real need to use the link function if one is defining the controller since the $scope is available on the controller. Mor...
Are loops really faster in reverse?
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throws Exception in finally blocks
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ASP.NET Identity reset password
...simple code guidance is expected.
Update:
This update is just to provide more clear steps.
ApplicationDbContext context = new ApplicationDbContext();
UserStore<ApplicationUser> store = new UserStore<ApplicationUser>(context);
UserManager<ApplicationUser> UserManager = new UserMa...