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Using reCAPTCHA on localhost
...lopment environment by placing entries into the operating system's "hosts" file, you will need to add those "fake" domains to the allowed domains for the reCAPTCHA account in question to resolve the "ERROR: Invalid domain for site key" error.
– Ben Johnson
Jul ...
Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
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Your entity may not listed in hibernate configuration file.
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Simplest way to read json from a URL in java
... of java.net.URL but either one works, as well as plenty of other sources (File, InputStream, Reader, String).
– StaxMan
Mar 3 '15 at 0:42
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Why is SQL Server 2008 Management Studio Intellisense not working?
...L Server 2008 R2, installing Cumulative Update 7 will fix the problem. The file you need is
SQLServer2008R2_RTM_CU7_2507770_10_50_1777_x86
or
SQLServer2008R2_RTM_CU7_2507770_10_50_1777_x64
I also had to uninstall and re-install SQL Server 2008 first (which didn't fix it, but the CU did).
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HTML inside Twitter Bootstrap popover
...r instance that has the html option enabled (place this in your javascript file after the popover JS code):
$('.popover-with-html').popover({ html : true });
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How to rollback just one step using rake db:migrate
After adding migration files in the db/migrate folder and running rake db:migrate , I want get back to the previous step, I think using VERSION=n is the right way to do that, but I don't know the correct value of n to use. Is there any command to check the current n value?
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How to preview git-pull without doing fetch?
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I use these two commands and I can see the files to change.
First executing git fetch, it gives output like this (part of output):
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72f8433..c8af041 develop -> origin/develop
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This operation gives us two commit IDs, first is the old one, and second will...
fatal: Not a valid object name: 'master'
...h until you commit something.
When I do git --bare init it creates the files.
A non-bare git init will also create the same files, in a hidden .git directory in the root of your project.
When I type git branch master it says "fatal: Not a valid object name: 'master'"
That is again correc...
How create table only using tag and Css
...ere is anything in <table> you don't like, maybe you could use reset file?
or
if you need this for layout of the page check out the cssplay layout examples for designing websites without tables.
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create a trusted self-signed SSL cert for localhost (for use with Express/Node)
... called security. we will work inside it.
Step 2. create a request config file named req.cnf with the following content (credit goes to: @Anshul)
req.cnf :
[req]
distinguished_name = req_distinguished_name
x509_extensions = v3_req
prompt = no
[req_distinguished_name]
C = Country initials like US,...