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PostgreSQL: Can you create an index in the CREATE TABLE definition?
... index in the CREATE TABLE syntax. PostgreSQL does however create an index for unique constraints and primary keys by default, as described in this note:
PostgreSQL automatically creates an index for each unique constraint and primary key constraint to enforce uniqueness.
Other than that, if y...
git log of a single revision
...ave a commit c. I want to get the changeset of that exact commit c + metainformation and no other one. Is there a simpler way than git log -p c^..c to do that?
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Can you run GUI applications in a Docker container?
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This will create a Docker container running VNC with the password 1234:
For Docker version 18 or newer:
docker run -p 5900:5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -create
For Docker version 1.3 or newer:
docker run -p 5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -...
How can I rethrow an exception in Javascript, but preserve the stack?
In Javascript, suppose I want to perform some cleanup when an exception happens, but let the exception continue to propagate up the stack, eg:
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Firing events on CSS class changes in jQuery
...hose events can all happen at once and run their respective functionality. for instance, if i have one object that changes from red to blue and three objects waiting for it to change, when it changes, i can just trigger the changeColor event, and all those objects subscribing to that event can react...
XPath OR operator for different nodes
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So, there's no answer for my question / no OR operator in XPath for nodes?
– user569008
Mar 19 '11 at 8:09
3
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Differences between fork and exec
What are the differences between fork and exec ?
9 Answers
9
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Install go with brew, and running the gotour
... of issues given the changes to Go and it appears first on Google searches for "How to install Go using Brew". That means a lot of people are being directed to this outdated and inaccurate answer. You no longer have to set any paths for Go stackoverflow.com/a/21012349/3299397 and you only set GOROOT...
How to convert a private key to an RSA private key?
...my question first. I bought a certificate from a CA and used the following format to generate the csr and the private key:
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Make a link in the Android browser start up my app?
...ment of your Mainfest file. Specifically, take a look at the documentation for the <data> sub-element.
Basically, what you'll need to do is define your own scheme. Something along the lines of:
<intent-filter>
<data android:scheme="anton" />
<action android:name="andro...