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Bash foreach loop
...s say a file).
On each line there is a file name.
How can I read this file and display the content for each one.
7 Answers
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Android: What is android.R.id.content used for?
Anybody could explain the meaning of "android.R.id.content" ?
3 Answers
3
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How to know the size of the string in bytes?
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as far as i can understand basics of data structure it's the most 'pined' choise to compare to
– LoneXcoder
Oct 8 '15 at 9:38
2
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Array initializing in Scala
...ed here: stackoverflow.com/questions/13862568/…)
– Anderson Green
Jun 14 '13 at 22:50
add a...
jQuery find element by data attribute value
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you can also use andSelf() method to get wrapper DOM contain then find() can be work around as your idea
$(function() {
$('.slide-link').andSelf().find('[data-slide="0"]').addClass('active');
})
.active {
background: green;
}
&...
open-ended function arguments with TypeScript
....If we target the typescript then we have to write the code ECMAScript 6 standard,then typescript transpiler converts it to its equivalent java script code(which is ECMAScript 5 standard).If we use typescript then we have to use three dot(...) preferx with the restparameter variable name, such as fu...
Deprecation warning when using has_many :through :uniq in Rails 4
... answered Aug 27 '13 at 5:58
Andrew HackingAndrew Hacking
5,9792727 silver badges3636 bronze badges
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Dynamic SELECT TOP @var In SQL Server
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Its also possible to use dynamic SQL and execute it with the exec command:
declare @sql nvarchar(200), @count int
set @count = 10
set @sql = N'select top ' + cast(@count as nvarchar(4)) + ' * from table'
exec (@sql)
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Retrieve list of tasks in a queue in Celery
...ure is that you need to query redis for every priority of task. In python (and from the Flower project), this looks like:
PRIORITY_SEP = '\x06\x16'
DEFAULT_PRIORITY_STEPS = [0, 3, 6, 9]
def make_queue_name_for_pri(queue, pri):
"""Make a queue name for redis
Celery uses PRIORITY_SEP to se...
Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
... ngx.exit(ngx.HTTP_SERVICE_UNAVAILABLE)
end
if res == nil and flags == nil and err == nil then
ngx.exit(ngx.HTTP_NOT_FOUND)
end
ngx.print(res)
elseif method == "PUT" then
local value = ngx.req.get_body_data()
local expire = ngx.var.arg_expire or 86400...