大约有 48,000 项符合查询结果(耗时:0.0457秒) [XML]

https://stackoverflow.com/ques... 

Are PHP short tags acceptable to use?

...ags, you'll still need to use <?php echo ... ?>. Also, you need to know that ASP tags <% , %> , <%= , and script tag are removed from PHP 7. So if you would like to support long-term portable code and would like switching to the most modern tools consider changing that parts of code...
https://stackoverflow.com/ques... 

What is JSON and why would I use it?

...ipt object you must first parse it, var x = JSON.parse('{"x":"y"}');, x is now an object but this is not JSON anymore. See Javascript object Vs JSON When working with JSON and JavaScript, you may be tempted to use the eval function to evaluate the result returned in the callback, but this is not...
https://stackoverflow.com/ques... 

C# binary literals

... @D.Singh I see it on the C# 7 list now. github.com/dotnet/roslyn/issues/2136 – Danation Jul 24 '15 at 20:03 ...
https://stackoverflow.com/ques... 

What is the use of static variable in C#? When to use it? Why can't I declare the static variable in

... variable. When I run this code the output will be 10 and 10. Its simple. Now let's look at the static variable here; I am declaring the variable as a static. Example with static variable: public class Variable { public static int i = 5; public void test() { i = i + 5; ...
https://stackoverflow.com/ques... 

Step-by-step debugging with IPython

... ipdb.set_trace() ? In your code : import ipdb; ipdb.set_trace() update: now in Python 3.7, we can write breakpoint(). It works the same, but it also obeys to the PYTHONBREAKPOINT environment variable. This feature comes from this PEP. This allows for full inspection of your code, and you have ac...
https://stackoverflow.com/ques... 

What is the difference between google tag manager and google analytics?

... they used, which pages were the most popular, etc. The only way it can know this stuff is if you put a "tag" on all of your pages. The tag is the javascript code on your pages that runs on the visitor's browser, which tells Google Analytics' servers that they are visiting the page right now. Th...
https://stackoverflow.com/ques... 

Installing Java on OS X 10.9 (Mavericks)

...ary/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home" java -version now gives you java version "1.7.0_45" That's the cleanest way I found to install the latest JRE. You can add the export JAVA_HOME line in your .bashrc to have java permanently in your Terminal: echo export JAVA_HOME=\"/Li...
https://stackoverflow.com/ques... 

Best practice multi language website

I've been struggling with this question for quite some months now, but I haven't been in a situation that I needed to explore all possible options before. Right now, I feel like it's time to get to know the possibilities and create my own personal preference to use in my upcoming projects. ...
https://stackoverflow.com/ques... 

How to install Java 8 on Mac

... As of December 2015, it is now unnecessary to install cask manually as it is now part of homebrew's installation. So after updating homebrew via brew update, you are set to use brew cask. – davetw12 Dec 16 '15 at ...
https://stackoverflow.com/ques... 

How to convert DateTime to/from specific string format (both ways, e.g. given Format is “yyyyMMdd”)?

...pic, but for those searching, the link above, "culture-specific format" is now a dead link. Here is one that is current and informative Custom Date and Time Format Strings – user416527 Oct 11 '12 at 16:03 ...