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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

...ith AppBundler without a bundled JRE will use the "public" JRE in /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home - that's hard-coded in the stub code and can't be changed, and you can't have two different public JREs installed at the same time. Edit: I've had a look at VisualVM ...
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Git - How to use .netrc file on Windows to save user and password

... @Bernd: check also if your Git repo is on a LAN or WAN (internet) server. You may need to define an http.proxy in your environment variables. Or, on the contrary, to add your server to a no_proxy variable, to avoid trying to access a LAN server over WAN. – Vo...
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Batch file to delete files older than N days

...entation for more details. For more goodies, refer to An A-Z Index of the Windows XP command line. If you don't have forfiles installed on your machine, copy it from any Windows Server 2003 to your Windows XP machine at %WinDir%\system32\. This is possible since the EXE is fully compatible bet...
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How to use QueryPerformanceCounter?

...bly my safest bet. (The warning on Boost::Posix that it may not works on Win32 API put me off a bit). However, I'm not really sure how to implement it. ...
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Why does modern Perl avoid UTF-8 by default?

...key is, whenever any text comes into your program, you must decode it. The Internet cannot transmit characters. Files cannot store characters. There are no characters in your database. There are only octets, and you can't treat octets as characters in Perl. You must decode the encoded octets into Pe...
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REST API Best practice: How to accept list of parameter values as input [closed]

..., I expect 6570 to stay like this for a few more years before moving to a "Internet Standard". tools.ietf.org/html/rfc6410 The spec is extremely stable, has many implementations and is widely used. – Darrel Miller Sep 11 '15 at 18:18 ...
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How does the ThreadStatic attribute work?

...ilers that emit to IL like VB.NET and C# don't need to know anything about Win32 TLS in order to emit IL code that can read and write a variable that has the ThreadStatic attribute. There's nothing special about the variable as far as C# knows - it's just a location to read and write stuff. The fa...
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How do you get the footer to stay at the bottom of a Web page?

...anation This solution is valid only for: Chrome ≥ 21.0 Firefox ≥ 20.0 Internet Explorer ≥ 10 Safari ≥ 6.1 It is based on the flex display, leveraging the flex-grow property, which allows an element to grow in either height or width (when the flow-direction is set to either column or row re...
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?

...They're the same!". Unfortunately you can't guarantee that. Take the following example: function Array() { this.is = 'SPARTA'; } var a = new Array(); var b = []; alert(a.is); // => 'SPARTA' alert(b.is); // => undefined a.push('Woa'); // => TypeError: a.push is not a function b.pus...
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Exotic architectures the standards committees care about

... @ybungalobill: On old Win16 compilers, regular pointers were near pointers and contained just a 16-bit offset, so sizeof(int*) == 2, but far pointers also had a 16-bit selector, so sizeof(void*) == 4. – Adam Rosenfield ...