大约有 40,000 项符合查询结果（耗时：0.0647秒） [XML]
Turning a Comma Separated string into individual rows
... recursion is limited to 100. If you know you have very long
-- strings, uncomment the option
Output
SomeID | OtherID | DataItem
--------+---------+----------
1 | 9 | 18
1 | 9 | 20
1 | 9 | 22
2 | 8 | 17
2 | 8 ...
Rails Model, View, Controller, and Helper: what goes where?
...to remember:
We need SMART Models, THIN Controllers, and DUMB Views.
http://c2.com/cgi/wiki?ModelViewController
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How to make the tab character 4 spaces instead of 8 spaces in nano?
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Setting the tab size in nano
cd /etc
ls -a
sudo nano nanorc
Link: https://app.gitbook.com/@cai-dat-chrome-ubuntu-18-04/s/chuaphanloai/setting-the-tab-size-in-nano
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Why do variable names often start with the letter 'm'? [duplicate]
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Find out a Git branch creator
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A branch is nothing but a commit pointer. As such, it doesn't track metadata like "who created me." See for yourself. Try cat .git/refs/heads/<branch> in your repository.
That written, if you're really into tracking this information in your rep...
What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...eUploader: {
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adb server version doesn't match this client
...tory produced- “Android Debug Bridge version 1.0.31"
So just followed - http://bernaerts.dyndns.org/linux/74-ubuntu/328-ubuntu-trusty-android-adb-fastboot-qtadb to update the adb in “/usr/bin”
# adb version
Android Debug Bridge version 1.0.31
# wget -O - https://skia.googlesource.com/skia/+a...
How can I quickly sum all numbers in a file?
I have a file which contains several thousand numbers, each on it's own line:
33 Answers
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What's the best way to get the last element of an array without deleting it?
...s , count , end , reset)
The test inputs (<<input code>>s) to combine with:
null = $array = null;
empty = $array = [];
last_null = $array = ["a","b","c",null];
auto_idx = $array = ["a","b","c","d"];
shuffle = $array = []; $array[1] = "a"; $array[2] = "b"; $array[0] = "c";
100 = $arra...
Erlang's 99.9999999% (nine nines) reliability
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