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How do I syntax check a Bash script without running it?
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edited Nov 15 '12 at 15:47
Chris
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answere...
How to set environment variable for everyone under my linux system?
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– Matthieu Napoli
Jul 18 '13 at 7:41
73
this is not global ... it is restricted to the shell.. ...
How to run a class from Jar which is not the Main-Class in its Manifest file
I have a JAR with 4 classes, each one has Main method. I want to be able to run each one of those as per the need. I am trying to run it from command-line on Linux box.
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Upgrade Node.js to the latest version on Mac OS
Currently I am using Node.js v0.6.16 on Mac OS X 10.7.4. Now I want to upgrade it to the latest Node.js v0.8.1. But after downloading and installing the latest package file from nodejs.org, I found that system is still using v0.6.16 instead of v0.8.1 when I typed "node -v" in a terminal. Is there an...
Find location of a removable SD card
...t path to use for it.
UPDATE
Two recent things of note:
First, on Android 4.4+, you do not have write access to removable media (e.g., "external SD"), except for any locations on that media that might be returned by getExternalFilesDirs() and getExternalCacheDirs(). See Dave Smith's excellent analy...
How do I access the host machine from the guest machine? [closed]
... nbro
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answered Sep 14 '08 at 16:40
JW.JW.
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Why would anybody use C over C++? [closed]
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edited Sep 4 '17 at 14:18
community wiki
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How do I search an SQL Server database for a string?
...heir Answers:
CREATE PROCEDURE FindMyData_String
@DataToFind NVARCHAR(4000),
@ExactMatch BIT = 0
AS
SET NOCOUNT ON
DECLARE @Temp TABLE(RowId INT IDENTITY(1,1), SchemaName sysname, TableName sysname, ColumnName SysName, DataType VARCHAR(100), DataFound BIT)
INSERT INTO @Temp(TableName...
Append values to a set in Python
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420
keep.update(yoursequenceofvalues)
e.g, keep.update(xrange(11)) for your specific example. O...
Running Command Line in Java [duplicate]
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– Ataman
Dec 13 '11 at 21:40
8
Use pr.getInputStream(). Here is a detailed example: lin...