I want to convert a mudlib transcoding from gbk to utf8,. I can convert suffixed files such as * .c and * .h to * .c.bak and * .h.bak save, and then: find. -type f-name "* .c " | xargs-I {} sh-c "mv {} .bak {} " can be saved. the problem...
how to implement whois mailbox and registrant counter-check by PHP has a boss ever done it? give me some advice. Thank you! ...
it seems that the media-capture plug-in in cordova can only be filmed and uploaded, but cannot be saved locally for selection. Imagepicker can only select pictures locally. Is there any plug-in that can select videos locally? ...
Open two scrapy tasks at the same time, and then go to push in redis a start_url but only one scrapy task An is running, and when An is stopped, B task will begin to crawl. the reason seems to be that requests is not saved in redis while...
1, ES log I search NullPointerException search can not write full java.lang.NullPointerException. 2. Does this have anything to do with participle? 3, log section -->java.lang.NullPointerException: null at java.util.Calendar.setTime(Calendar....
do not use input to add events to other elements such as p or img to call up the phone s soft keyboard? ...