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Bash Script: count unique lines in file
...ou can use the uniq command to get counts of sorted repeated lines:
sort ips.txt | uniq -c
To get the most frequent results at top (thanks to Peter Jaric):
sort ips.txt | uniq -c | sort -bgr
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How to describe “object” arguments in jsdoc?
...sources
Useful information about documenting types can be found here:
https://jsdoc.app/tags-type.html
PS:
to document an optional value you can use []:
/**
* @param {number} [opt_number] this number is optional
*/
or:
/**
* @param {number|undefined} opt_number this number is optional
*...
How to change XAMPP apache server port?
... Great answer , with example.
– Sujith PS
Oct 1 '15 at 18:23
1
awesome! That's work...
I want to copy table contained from one database and insert onto another database table
... to be copied simply use
CREATE TABLE Db_Name.table1 LIKE DbName.table2;
Ps > that will not copy schema and data
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iOS 5 Best Practice (Release/retain?)
As a beginning iPhone programmer, what is the best practice for writing apps to be used either with iOS 5 or older versions? Specifically, should I continue using the release/retain of data, or should I ignore that? Does it matter?
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Hadoop “Unable to load native-hadoop library for your platform” warning
...mpile libhadoop.so.1.0.0 on 64bit system, then replace the 32bit one.
Steps on how to recompile source code are included here for Ubuntu:
http://www.ercoppa.org/Linux-Compile-Hadoop-220-fix-Unable-to-load-native-hadoop-library.htm
Good luck.
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成功熬了四年还没死？一个IT屌丝创业者的深刻反思 - 资讯 - 清泛网 - 专注C...
...实现盈利。未来相信一定会比大部分app开发者更光明。(ps:我们没有请工商、税务、城管去吃饭喝酒泡桑拿，也没有塞钱给任何政府机关。当你的产品真的用心做到很好的时候，其实你不需要讨好任何人的。)
这个项目让我沉...
How to customise file type to syntax associations in Sublime Text?
...t;/string>
<string>sbt</string>
<array>
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PS: May there be a better way, something like a right place to put my customizations (insted of modifying packages themselves), I'd still like to know.
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How to configure XAMPP to send mail from localhost?
...e done!! create php file with mail function and send mail from localhost.
PS: don't forgot to replace my-gmail-id and my-gmail-password in above code.
Also, don't forget to remove duplicate keys if you copied settings from above. For example comment following line if there is another sendmail_path...
Google Chrome Printing Page Breaks
...k-after and break-before apply only to block-level elements, table row groups, table rows (but see prose): drafts.csswg.org/css-break-3/#break-between – that means no floats or any fancy positioning tricks.
– Mikko Rantalainen
Jun 2 '16 at 11:27
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