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How to make pipes work with Runtime.exec()?
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Write a script, and execute the script instead of separate commands.
Pipe is a part of the shell, so you can also do something like this:
String[] cmd = {
"/bin/sh",
"-c",
"ls /etc | grep release"
};
Process p = Runtime.getRuntime().exec(...
jquery-ui-dialog - How to hook into dialog close event
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I see the dialog closes first and then the alert appears, if it is same situation to everyone, can someone help me so that alert appears first and then on click of OK then the window closes? Correct me....
– changeme
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How to get first record in each group using Linq
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What if want to retrieve the first and last item from the group?
– Sandeep Pandey
Feb 14 at 13:11
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How to set the UITableView Section title programmatically (iPhone/iPad)?
...uilder using storyboards . The UITableView is setup with static cells and a number of different sections.
8 Answers
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Hibernate: Automatically creating/updating the db tables based on entity classes
...uto
A value of create will create your tables at sessionFactory creation, and leave them intact.
A value of create-drop will create your tables, and then drop them when you close the sessionFactory.
Perhaps you should set the javax.persistence.Table annotation explicitly?
Hope this helps.
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Getting the first index of an object
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As Ben Alpert points out, properties of Javascript objects are unordered, and your code is broken if you expect them to enumerate in the same order that they are specified in the object literal—there is no "first" property.
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How to unbind a listener that is calling event.preventDefault() (using jQuery)?
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If this element have another click handler, you unbind all events attached not only prevented handler...
– Aure77
Dec 30 '16 at 16:38
ad...
Disabling of EditText in Android
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I believe the correct would be to set android:editable="false".
And if you wonder why my link point to the attributes of TextView, you the answer is because EditText inherits from TextView:
EditText is a thin veneer over
TextView that configures itself to ...
How to set downloading file name in ASP.NET Web API
...e.ContentDisposition or ContentDispositionHeaderValue? Is one more current and more preferred than the other?
– Luminous
May 8 '15 at 16:00
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Can I force pip to reinstall the current version?
...ss situations where a current version of a package seems not to be working and requires reinstallation. But pip install -U won't touch a package that is already up-to-date. I see how to force a reinstallation by first uninstalling (with pip uninstall ) and then installing, but is there a way to s...