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What is “thread local storage” in Python, and why do I need it?
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edited Jan 28 at 21:34
Willwsharp
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answ...
Formatting Phone Numbers in PHP
...SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
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How to install python3 version of package via pip on Ubuntu?
I have both python2.7 and python3.2 installed in Ubuntu 12.04 .
The symbolic link python links to python2.7 .
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How do I query using fields inside the new PostgreSQL JSON datatype?
...g for some docs and/or examples for the new JSON functions in PostgreSQL 9.2.
3 Answers
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What do “branch”, “tag” and “trunk” mean in Subversion repositories?
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edited Apr 4 '19 at 1:12
JoGusto
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answered Aug 19 '08 at 13:35
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Write to file, but overwrite it if it exists
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edited Jul 2 at 17:34
Community♦
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answered Jan 13 '11 at 3:18
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MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制 · Ap...
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JPA eager fetch does not join
...d mapped entity/collection of all root entities retrieved in first query = 2 queries
JOIN => one query to fetch both root entities and all of their mapped entity/collection = 1 query
So SELECT and JOIN are two extremes and SUBSELECT falls in between. One can choose suitable strategy based on he...
JavaScript % (modulo) gives a negative result for negative numbers
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Number.prototype.mod = function(n) {
return ((this%n)+n)%n;
};
Taken from this article: ...
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
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edited Sep 9 at 20:45
Gabriel Staples
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