大约有 40,000 项符合查询结果(耗时:0.0698秒) [XML]

https://stackoverflow.com/ques... 

How to use Git and Dropbox together effectively?

... I think that Git on Dropbox is great. I use it all the time. I have multiple computers (two at home and one at work) on which I use Dropbox as a central bare repository. Since I don’t want to host it on a public service, and I don’t have access to a server that I can ...
https://stackoverflow.com/ques... 

Are C++ enums signed or unsigned?

...integral type is used as the underlying type for an enum, except that it shall not be larger than int, unless some value cannot fit into int or an unsigned int. In short: you cannot rely on an enum being either signed or unsigned. ...
https://stackoverflow.com/ques... 

What is a 'Closure'?

... scope When you declare a local variable, that variable has a scope. Generally, local variables exist only within the block or function in which you declare them. function() { var a = 1; console.log(a); // works } console.log(a); // fails If I try to access a local variable, most languag...
https://stackoverflow.com/ques... 

How can I use Google's Roboto font on a website?

... You don't really need to do any of this. Go to Google's Web Fonts page search for Roboto in the search box at the top right Select the variants of the font you want to use click 'Select This Font' at the top and choose the weights an...
https://stackoverflow.com/ques... 

Intellij IDEA, format all code in a project

I really like IDEA's code formatting, but how do I get it to reformat all the code in a particular project without going through each file? I've found the option to tidy / optimise imports on code before committing it to subversion which is great, but it only seems to apply to files that have otherw...
https://stackoverflow.com/ques... 

Does svn have a `revert-all` command?

If I want to throw away all of my changes, and return to the code that is on the repository, I do the following: 4 Answers ...
https://stackoverflow.com/ques... 

How do I check that multiple keys are in a dict in a single pass?

... Well, you could do this: >>> if all (k in foo for k in ("foo","bar")): ... print "They're there!" ... They're there! share | improve this answer ...
https://stackoverflow.com/ques... 

How to deny access to a file in .htaccess

...nes from the parent). So you can have: <Files "log.txt"> Order Allow,Deny Deny from all </Files> For Apache 2.4+, you'd use: <Files "log.txt"> Require all denied </Files> In an htaccess file in your inscription directory. Or you can use mod_rewrite to sort of...
https://stackoverflow.com/ques... 

Creating a copy of a database in PostgreSQL [closed]

... Postgres allows the use of any existing database on the server as a template when creating a new database. I'm not sure whether pgAdmin gives you the option on the create database dialog but you should be able to execute the following...
https://stackoverflow.com/ques... 

What are the performance characteristics of sqlite with very large database files? [closed]

...a single table, or multiple tables. Each table had about 8 columns, almost all integers, and 4 indices. The idea was to insert enough data until sqlite files were about 50GB. Single Table I tried to insert multiple rows into a sqlite file with just one table. When the file was about 7GB (sorry I ...