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Copy files from one directory into an existing directory
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@CiroSantilli六四事件法轮功包卓轩 If you copy a directory, cp will create a directory and copy all the files into it. If you use the pretend folder called ".", which is the same as the directory holding it, the copy behaves this way. Let's say t1 contains a ...
Difference between angle bracket < > and double quotes “ ” while including header files in C++? [dup
What is the difference between angle bracket < > and double quotes " " while including header files in C++?
2 Ans...
FileNotFoundException while getting the InputStream object from HttpURLConnection
...ws all status codes supported by the webservice and their special meaning, if any.
If the status starts with 4nn or 5nn, you'd like to use getErrorStream() instead to read the response body which may contain the error details.
InputStream error = con.getErrorStream();
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How to specify the location with wget?
...rectory-prefix=/tmp/cron_test/ (long form) to your command. Also note that if the directory does not exist it will get created.
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How to get JSON from URL in JavaScript?
...mp;callback', function(data) {
// JSON result in `data` variable
});
If you don't want to use jQuery you should look at this answer for pure JS solution: https://stackoverflow.com/a/2499647/1361042
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Make hibernate ignore class variables that are not mapped [duplicate]
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JPA will use all properties of the class, unless you specifically mark them with @Transient:
@Transient
private String agencyName;
The @Column annotation is purely optional, and is there to let you override the auto-generated column name. Furthermore, the length attribute of @Co...
Moving uncommitted changes to a new branch [duplicate]
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Just create a new branch:
git checkout -b newBranch
And if you do git status you'll see that the state of the code hasn't changed and you can commit it to the new branch.
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What is the difference between .cc and .cpp file suffix? [duplicate]
What is the difference between .cc and .cpp file extensions?
4 Answers
4
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SSH configuration: override the default username [closed]
... User buck
The second example will set a username and is hostname specific, while the first example sets a username only. And when you use the second one you don't need to use ssh example.net; ssh example will be enough.
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horizontal scrollbar on top and bottom of table
... automatically take the width of the table inside it ? i don't want to specify the width of div2 manually, but want it to automatically take the width of table which it contains.
– sqlchild
May 12 '14 at 7:51
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