大约有 47,000 项符合查询结果（耗时：0.0511秒） [XML]
How to find the largest file in a directory and its subdirectories?
...
for the first one, how do you get the size in a human readable format?
– Bluz
Oct 18 '16 at 15:54
...
How to grep a text file which contains some binary data?
...
this is the same as grep --text which paxdiablo has mentioned 2 years earlier
– user829755
Jan 16 '17 at 13:59
4
...
PHP 5 disable strict standards error
...Since you'll fill your logs with notices that likely don't matter, causing one or both of the following issues: serverAdmin will miss/ignore errors and log directory will consume all server space at some point.
– Lance
Jan 18 '15 at 19:44
...
How to set Oracle's Java as the default Java in Ubuntu?
...ttention to the asterisk before the numbers on the left and if the correct one is not set choose the correct one by typing the number of it and pressing enter.
now test your java:
$ java -version
if you get something like the following, you are good to go:
java version "1.8.0_05"
Java(TM) SE Run...
How do I get the path and name of the file that is currently executing?
...
One needs to be careful with this approach because sometimes __file__ returns 'script_name.py', and other times 'script_name.pyc'. So output isn't stable.
– mechatroner
Sep 5 '15 at 23:5...
How to access the correct `this` inside a callback?
...hat also refers to that object. The variable can have any name, but common ones are self and that.
function MyConstructor(data, transport) {
this.data = data;
var self = this;
transport.on('data', function() {
alert(self.data);
});
}
Since self is a normal variable, it obeys...
Pretty Printing a pandas dataframe
...
To suppress the left index column one may want to also add showindex=False
– Arthur
Nov 9 '17 at 15:56
add a comment
...
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
...ow you specifically map them to debug logs in your code depends on the component or app you're working on, as well as how Android treats them on different build flavors (eng, userdebug, and user). I have done a fair amount of work in the native daemons in Android, and this is how I do it. It may n...
Remove querystring from URL
...at works for both query string and hash (though it uses RegExp, in case anyone has a problem with that):
function getPathFromUrl(url) {
return url.split(/[?#]/)[0];
}
share
|
improve this answer...
Why do I get “unresolved external symbol” errors when using templates? [duplicate]
... Defeats the whole point of templates in my opinion. Your example is just one exception (which should arguably have been written using overloading if its just for 2 types, but that's another argument). Template programming is supposed to be about creating something which works independently of the ...