大约有 13,913 项符合查询结果（耗时：0.0222秒） [XML]
How to place the ~/.composer/vendor/bin directory in your PATH?
...lace the ~/.composer/vendor/bin directory in your PATH so the Laravel executable is found when you run the Laravel command in your terminal." so my question is, how do I do that? This may be a simple question but I'm really frustrated and would appreciate any help.
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Convert String to Type in C# [duplicate]
... the List Type but the type the list contains. Like List<string> by example. And remember thaht I don't know in advance what will be in the string, I just have to cast in a real Type. Is it possible ?
– vinhent
Jun 21 '12 at 12:14
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Installing Ruby Gem in Windows
... have several tools on each major platform to install Ruby:
On Linux/UNIX, you can use the package management system of your
distribution or third-party tools (rbenv and RVM).
On OS X machines, you can use third-party tools (rbenv and RVM).
On Windows machines, you can use RubyInstalle...
How to check if a map contains a key in Go?
...line answer:
if val, ok := dict["foo"]; ok {
//do something here
}
Explanation:
if statements in Go can include both a condition and an initialization statement. The example above uses both:
initializes two variables - val will receive either the value of "foo" from the map or a "zero valu...
Firefox Add-on RESTclient - How to input POST parameters?
I've installed Firefox RESTclient add-on but , I'm having hard time figuring out how to pass POST parameters. Is there a specific format to do this? Or is there any other tool which can be used to debug an REST API on Mac OS X ?
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Android: Background Image Size (in Pixel) which Support All Devices
...ing an Application which will run on all Android Devices. I want to create xhdpi Graphics for My App. My App is full screen. I am confused in Creating graphics. can any one tell me the best sizes of my background image in pixels.
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How do I create a Bash alias?
I'm on OSX and I need to put something like this, alias blah="/usr/bin/blah" in a config file but I don't know where the config file is.
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About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
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Very nice explanation. Just wonder what it means exactly "bash loads your .bashrc when it starts". Do you mean when the machine starts or when the terminal start?
– Andrea Moro
Nov 3 '14 at 10:40
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How do I use the conditional operator (? :) in Ruby?
...rator, and it works like in C (the parenthesis are not required). It's an expression that works like:
if_this_is_a_true_value ? then_the_result_is_this : else_it_is_this
However, in Ruby, if is also an expression so: if a then b else c end === a ? b : c, except for precedence issues. Both are exp...
dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related
... I had the same issue with a different program (grace) and this fixed it.
– mstringer
Apr 9 '14 at 22:43
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