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Unable to find valid certification path to requested target - error even after cert imported

...ception-unable-to-find-valid-certification-path-to-requested-target/ JAVA FILE : which is missing from the blog /* * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that th...
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Why would one omit the close tag?

...ing it is poor practice to use the PHP close tag ?> at the end of the file. The header problem seems irrelevant in the following context (and this is the only good argument so far): ...
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How to use a wildcard in the classpath to add multiple jars? [duplicate]

I have been using so many 3rd party libraries(jar files) that my CLASSPATH is completely messed up as i have to include the path for every single jar file that i use. ...
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Setting a system environment variable from a Windows batch file?

...nstalled from your XP CD) come with a program called setx.exe: C:\Program Files\Support Tools>setx /? SETX: This program is used to set values in the environment of the machine or currently logged on user using one of three modes. 1) Command Line Mode: setx variable value [-m] Optional Swit...
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How to find patterns across multiple lines using grep?

I want to find files that have "abc" AND "efg" in that order, and those two strings are on different lines in that file. Eg: a file with content: ...
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Multiple file extensions in OpenFileDialog

How can I use multiple file extensions within one group using OpenFileDialog ? I have Filter = "BMP|*.bmp|GIF|*.gif|JPG|*.jpg|PNG|*.png|TIFF|*.tiff" and I want to create groups so JPG are *.jpg and *.jpeg, TIFF are *.tif and *.tiff and also 'All graphic types'? How can I do that? ...
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Why is “while ( !feof (file) )” always wrong?

I've seen people trying to read files like this in a lot of posts lately: 5 Answers 5 ...
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Loading a properties file from Java package

I need to read a properties files that's buried in my package structure in com.al.common.email.templates . 9 Answers ...
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unix diff side-to-side results?

... highlighting changes, icdiff can show you the differences between similar files without getting in the way. This is especially helpful for identifying and understanding small changes within existing lines. Instead of trying to be a diff replacement for all circumstances, the goal of icdiff is to be...
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Is there a replacement for unistd.h for Windows (Visual C)?

...ritten for Unix to the Windows platform ( Visual C++ 8.0 ). All the source files include "unistd.h", which doesn't exist. Removing it, I get complaints about misssing prototypes for 'srandom', 'random', and 'getopt'. I know I can replace the random functions, and I'm pretty sure I can find/hack-up ...