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NoSQL (MongoDB) vs Lucene (or Solr) as your database
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Very helpful. I work in GIS and so being able to combine full-text with spatial search in this way is very intriguing. We already use MongoDB and Postgres, and I have been thinking about Solr for a while.
– John Powell
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Good Free Alternative To MS Access [closed]
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Check out suneido.
I made a fairly complicated GIS app as an experiment with it some years ago (database, complex gui, reports, client/server). It was a pleasant experience (apart from some documentation issues...) and I became productive with it very fast.
I don't use i...
ros 基本调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...T或DPRINT1，两者功能都和printf类似，但是代码不同 。
WINE格式
在boot/bootdata/hivesys.inf 此文件中，提供了在用户程序中开启debug channel的例子
; Debug channels
HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","DEBUGCHANNEL",0x00020000,"+ol...
MySQL主从服务器数据一致性的核对与修复 - 数据库(内核) - 清泛网 - 专注C/...
...计算散列的过程需要在从服务器上重放，所以主从复制的格式必须是基于STATEMENT的，不能是基于ROW的。
实际操作时的命令大致如下：
shell> pt-table-checksum \
--replicate=percona.checksums \
--host=<MASTER_HOST> \
--user=<MASTER_USER> ...
How do I embed a single file from a GitHub gist with the new gist interface?
The new GitHub Gist interface has one embed snippet for the entire gist which embeds all files in the gist. The old interface had embed code for each file in the gist. Anyone know if there's a trick to embed a single file?
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怎么往SetTimer的回调函数传递参数 - C/C++ - 清泛网 - 专注C/C++及内核技术
... 统的消息队列区分，注意分发队列里面的消息都是已经格式化后的消息，分发给谁呢？当然是分发给消息的回调函数了，对于有窗口的就是先分发给窗口过程，然后 由窗口过程分发给具体的处理函数。
下面我们来通过一个例...
How can I get a user's media from Instagram without authenticating as a user?
...edia/recent/?client_id=[CLIENT ID]
[CLIENT ID] would be valid client id registered in app through manage clients (not related to user whatsoever).
You can get [USER ID] from username by performing GET users search request:
https://api.instagram.com/v1/users/search?q=[USERNAME]&client_id=[CLIENT...
How can I extract the folder path from file path in Python?
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Anyone trying to do this in the ESRI GIS Table field calculator interface can do this with the Python parser:
PathToContainingFolder =
"\\".join(!FullFilePathWithFileName!.split("\\")[0:-1])
so that
\Users\me\Desktop\New folder\file.txt
becomes
\Users\m...
Google Maps API 3 - Custom marker color for default (dot) marker
...new google.maps.MarkerImage(
'http://www.gettyicons.com/free-icons/108/gis-gps/png/24/needle_left_yellow_2_24.png',
new google.maps.Size(24, 24),
new google.maps.Point(0, 0),
new google.maps.Point(0, 24)
)
});
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Difference between GeoJSON and TopoJSON
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Thanks wsvekla. I have been doing that - I found yours gists on bl.ocks.org in fact (bl.ocks.org/wsvekla/4533258 bl.ocks.org/4348435) but not an easy one to google. However as you point out there are lots of considerations and I'm trying to explore side by side comparisons to lea...