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Count number of occurrences of a given substring in a string
...n:
>>> "abcdabcva".count("ab")
2
Update:
As pointed up in the comments, this is the way to do it for non overlapping occurrences. If you need to count overlapping occurrences, you'd better check the answers at: "Python regex find all overlapping matches?", or just check my other answer ...
Find and Replace Inside a Text File from a Bash Command
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Note for Mac users who get an invalid command code C error... For in-place replacements, BSD sed requires a file extension after the -i flag because it saves a backup file with the given extension. For example: sed -i '.bak' 's/find/replace/' /file.txt You can...
Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
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production.rb
config.action_mailer.default_url_options = { :host => "www.yourhost.com" }
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How to add target=“_blank” to JavaScript window.location?
...y.value.toLowerCase();
if (key == "smk") {
window.open('http://www.smkproduction.eu5.org', '_blank');
} else {
alert("Kodi nuk është valid!");
}
}
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How can one close HTML tags in Vim quickly?
...losetag.vim
Functions and mappings to close open HTML/XML tags
https://www.vim.org/scripts/script.php?script_id=13
I use something similar.
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“Insufficient Storage Available” even there is lot of free space in device memory
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How do you install Boost on MacOS?
... current macOS as of this writing:
Download the the .tar.gz from https://www.boost.org/users/download/#live
Unpack and go into the directory:tar -xzf boost_1_50_0.tar.gz
cd boost_1_50_0
Configure (and build bjam):
./bootstrap.sh --prefix=/some/dir/you/would/like/to/prefix
Build:
./b2
Install:./b...
Saving timestamp in mysql table using php
... @lakum4stackof: For timestamp datatype, please refer to dev.mysql.com/doc/refman/5.0/en/timestamp.html for detail.
– RollingBoy
Apr 12 '11 at 9:03
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How to dump a table to console?
... Dah, I should have looked at the home page prior to posting that last comment! Installation is not as quick/painless as I'd hoped but not too bad.
– Cliff
Feb 6 '12 at 22:55
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CruiseControl.Net 进行持续化集成 - IT产品资讯 - 清泛网 - 专注C/C++及内核技术
...度的提高团队协作能力，有关他们的介绍请访问：http://www.jira.com/ 。好了，返回来继续介绍CC.Net，当前官方已经发布了最新的CruiseControl.NET-1.3.0.2918，在首页的release栏中，便可以找到下载最新版CC.Net的连接，它是一款开源软件，...