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Principles for Modeling CouchDB Documents
...ey/value pairs into the results of a map/reduce query, the keys are sorted based on UTF-8 collation ("a" comes before "b"). You can also output complex keys from your map/reduce as JSON arrays: ["a", "b", "c"]. Doing that would allow you to include a "tree" of sorts built out of array keys. Using yo...
Repository access denied. access via a deployment key is read-only
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Now the SSH option is under the security settings
Click Your Avatar --> Bitbucket Settings ...
MongoDB与内存 - 大数据 & AI - 清泛网移动版 - 专注C/C++及内核技术
... 245020k buffers
Swap: 2097144k total, 100k used, 2097044k free, 26482048k cached
VIRT RES SHR %MEM
1892g 21g 21g 69.6
这台MongoDB服务器有没有性能问题？大家可以一边思考一边继续阅读。
先讲讲Linux是如何管理内存的
在Linux里（别的系统也...
How to Import .bson file format on mongodb
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mongorestore is the tool to use to import bson files that were dumped by mongodump.
From the d...
Get content uri from file path in android
...red Jul 6 '11 at 20:58
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chart.js load totally new data
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You need to destroy:
myLineChart.destroy();
Then re-initialize the chart:
var ctx = documen...
Multiple commands in gdb separated by some sort of delimiter ';'?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Sending HTTP POST Request In Java
...e is to distinguish http header from http body in a request. HTTP is ASCII based protocol. This is the rule for inserting \r\n.
– Mitja Gustin
Nov 27 '18 at 15:31
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Add Text on Image using PIL
...ut some extra effort to calculate font size. In case you want to change it based on amount of text user has provided in TextArea.
To add text wrapping (Multiline thing) just take a rough idea of how many characters can come in one line, Then you can probably write a pre-pprocessing function for you...
Converting user input string to regular expression
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When doing it this way, you must escape the backslash, e.g. var re = new RegExp("\\w+");
– JD Smith
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