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How to store a command in a variable in a shell script?
...later period in a variable (not the output of the command, but the command itself)
8 Answers
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error, string or binary data would be truncated when trying to insert
I am running data.bat file with the following lines:
16 Answers
16
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Open Sublime Text from Terminal in macOS
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I finally got this to work on my OSX box. I used these steps to get it to work:
Test subl from your ST installation:
First, navigate to a small folder in Terminal that you want ST to open and enter the following command:
/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl .
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How to play ringtone/alarm sound in Android
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You can simply play a setted ringtone with this:
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
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What's the difference between a Python module and a Python package?
...e file (or files) that are imported under one import" can you explain the situation where a module is more than one file? Or am I misreading what you mean?
– User
Dec 1 '13 at 11:01
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ping response “Request timed out.” vs “Destination Host unreachable”
...Destination Host Unreachable
This message indicates one of two problems: either the local system has no route to the desired destination, or a remote router reports that it has no route to the destination.
If the message is simply "Destination Host Unreachable," then there is no route from the loc...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
...and.
SELECT [VehicleID]
, [Name]
, (STUFF((SELECT CAST(', ' + [City] AS VARCHAR(MAX))
FROM [Location]
WHERE (VehicleID = Vehicle.VehicleID)
FOR XML PATH ('')), 1, 2, '')) AS Locations
FROM [Vehicle]
It's a lot easier than using a cursor, and seems to work f...
Procedure expects parameter which was not supplied
...pplication code and see what value you are setting @template to. I suspect it is null and therein lies the problem.
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java.net.UnknownHostException: Invalid hostname for server: local
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What the exception is really saying is that there is no known server with the name "local". My guess is that you're trying to connect to your local computer. Try with the hostname "localhost" instead, or perhaps 127.0.0.1 or ::1 (the last one is IPv6).
From the javadocs:
Thrown to indicate...
A Java collection of value pairs? (tuples?)
...r class is one of those "gimme" generics examples that is easy enough to write on your own. For example, off the top of my head:
public class Pair<L,R> {
private final L left;
private final R right;
public Pair(L left, R right) {
assert left != null;
assert right != null;
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