The most official Reddit community of all official Reddit communities. Your go-to place for Reddit updates, announcements, and news. Occasional frivolity. Evidence of Donald Trump's 'dementia is overwhelming,' according to experts: If he were to become president he would have to be immediately removed from office via the 25th Amendment as dangerously unable to fulfill the responsibilities of office.” Create an account to follow your favorite communities and start taking part in conversations. 对于任意游戏时间不超过 2 小时、购买时间不早于 14 天前的游戏，在通过 help.steampowered.com 提出退款申请后，Valve 都会进行退款。就算不符合以上退款条件，也可以提交退款申请，Steam 客服会根据情况进行审核。 具体退款流程，Steam 官方给出了非常详细的说明， 343 斤吃播博主「良子」在峨眉山徒步途中晕倒，后被担架抬下山，大体重人士适合徒步吗？会有哪些风险？ ROMs and ISOs come are dumped using a variety of ways which vary from system to system, such as using dedicated hardware, CD/DVD drives, the console's own drive/cartridge reader. 1.2 What is an Emulator? Emulators are programs which assist a hardware to run an original system hardware. An example of this is a PS1 emulator. 如何在输入法里输入这个符号？Google了很多发现都不对 What does regular expression \\s*,\\s* do? Ask Question Asked 13 years, 7 months ago Modified 10 months ago The %s token allows me to insert (and potentially format) a string. Notice that the %s token is replaced by whatever I pass to the string after the % symbol. Notice also that I am using a tuple here as well (when you only have one string using a tuple is optional) to illustrate that multiple strings can be inserted and formatted in one statement. It's used to specify, in a dynamic way, what the width of the field is: The width is not specified in the format string, but as an additional integer value argument preceding the argument that has to be formatted. so indent specifies how much space to allocate for the string that follows it in the parameter list. So.