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How to determine a user's IP address in node
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This gives me an IP address different from what whatismyip.com gives me. Why would that be?
– Shamoon
Nov 12 '11 at 22:23
3
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Set cURL to use local virtual hosts
...ased on real projects such as http://project1.loc which, after adding to my .hosts file, the browser has no problem using.
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Solving “The ObjectContext instance has been disposed and can no longer be used for operations that
... From you explanation I am learning more about Entity Framework. Thank you my friend.
– barsan
Aug 23 '13 at 9:07
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Get selected element's outer HTML
...6 usage dropped significantly after Jan 2012. Given this data, I stand by my solution for simpler code over backwards compatibility.
– Eric Hu
Jun 28 '12 at 19:12
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How does Stack Overflow generate its SEO-friendly URLs?
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Here is my version of Jeff's code. I've made the following changes:
The hyphens were appended in such a way that one could be added, and then need removing as it was the last character in the string. That is, we never want “my-sl...
How to create a multi-tenant database with shared table structures?
Our software currently runs on MySQL. The data of all tenants is stored in the same schema. Since we are using Ruby on Rails we can easily determine which data belongs to which tenant. However there are some companies of course who fear that their data might be compromised, so we are evaluating othe...
Check if a string is null or empty in XSLT
...categoryName != ''"
Edit: This covers the most likely interpretation, in my opinion, of "[not] null or empty" as inferred from the question, including it's pseudo-code and my own early experience with XSLT. I.e., "What is the equivalent of the following Java?":
!(categoryName == null || categoryN...
ElasticSearch: Unassigned Shards, how to fix?
...ssign a shard to a node with the reroute API.
# Suppose shard 4 of index "my-index" is unassigned, so you want to
# assign it to node search03:
curl -XPOST 'localhost:9200/_cluster/reroute' -d '{
"commands": [{
"allocate": {
"index": "my-index",
"shard": 4,
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What is the purpose of Verifiable() in Moq?
...elf (e.g., you could set it up in another helper method)
... and back to my answer, which tersely effectively says "be careful as the above pros are commonly considered to be outweighed by the effect that achieving those goals has on the legibility and maintainability of tests which lean too much ...
Groovy Shell warning “Could not open/create prefs root node …”
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My Windows 10 install has both key paths indicated above, fixing my installation required adding the Prefs to the HKEY_LOCAL_MACHINE\Software\JavaSoft not the HKEY_LOCAL_MACHINE\Software\WOW6432Node\JavaSoft
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