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How do I include a pipe | in <em>mem>y linux find -exec co<em>mem><em>mem>and?
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The job of interpreting the pipe sy<em>mem>bol as an instruction to run <em>mem>ultiple processes and pipe the output of one process into the input of another process is the responsibility of the shell (/bin/sh or equivalent).
In your exa<em>mem>ple you can either choose to use ...
Retrieving para<em>mem>eters fro<em>mem> a URL
Given a URL like the following, how can I parse the value of the query para<em>mem>eters? For exa<em>mem>ple, in this case I want the value of def .
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How to find the nearest parent of a Git branch?
Let's say I have the following local repository with a co<em>mem><em>mem>it tree like this:
20 Answers
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Create code first, <em>mem>any to <em>mem>any, with additional fields in association table
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It's not possible to create a <em>mem>any-to-<em>mem>any relationship with a custo<em>mem>ized join table. In a <em>mem>any-to-<em>mem>any relationship EF <em>mem>anages the join table internally and hidden. It's a table without an Entity class in your <em>mem>odel. To work with such a join table with a...
Unable to execute dex: GC overhead li<em>mem>it exceeded in Eclipse
When I downloaded the Git project Os<em>mem>And and went to co<em>mem>pile it,
Eclipse returned these errors:
9 Answers
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How to properly ignore exceptions
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try:
doSo<em>mem>ething()
except:
pass
or
try:
doSo<em>mem>ething()
except Exception:
pass
The difference is that the first one will also catch KeyboardInterrupt, Syste<em>mem>Exit and stuff like that, which are derived directly fro<em>mem> ex...
`date` co<em>mem><em>mem>and on OS X doesn't have ISO 8601 `-I` option?
In a Bash script, I want to print the current dateti<em>mem>e in ISO 8601 for<em>mem>at (preferably UTC), and it see<em>mem>s that this should be as si<em>mem>ple as date -I :
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In C++, is it still bad practice to return a vector fro<em>mem> a function?
Short version: It's co<em>mem><em>mem>on to return large objects—such as vectors/arrays—in <em>mem>any progra<em>mem><em>mem>ing languages. Is this style now acceptable in C++0x if the class has a <em>mem>ove constructor, or do C++ progra<em>mem><em>mem>ers consider it weird/ugly/abo<em>mem>ination?
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Encapsulation vs Abstraction?
...s to the state of objects - objects encapsulate their state and hide it fro<em>mem> the outside; outside users of the class interact with it through its <em>mem>ethods, but cannot access the classes state directly. So the class abstracts away the i<em>mem>ple<em>mem>entation details related to its state.
Abstraction is a <em>mem>ore...
How to see full query fro<em>mem> SHOW PROCESSLIST
...first 100 characters of the running SQL query are returned in the info colu<em>mem>n.
5 Answers
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