大约有 47,000 项符合查询结果（耗时：0.0532秒） [XML]
SQL (MySQL) vs NoSQL (CouchDB) [closed]
...example it will store lots about users and then things like a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
...
AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
I am trying to show / hide some HTML using the ng-show and ng-hide functions provided by AngularJS .
7 Answers
...
Remove all whitespace in a string
...
begginner here. Can someone explain me why print(sentence.join(sentence.split())) results to 'hello hello appleapple'? Just want to understand how code is processed here.
– Yannis Dran
Nov 22 '16 at 17:22
...
Differences between Octave and MATLAB? [closed]
I'm a programmer who knows Python, Ruby and some C who is trying to decide whether to learn GNU Octave or Matlab. I know that they have a lot in common , but it isn't clear to me how similar the syntax is or even the data structures are. The above link shows several examples where they are syntacti...
HTML - Display image after selecting filename [duplicate]
I have a form that allows me with
3 Answers
3
...
Check if a div exists with jquery [duplicate]
Yes, I know this has been asked a lot.
But, it confuses me, since the results on google for this search show different methods (listed below)
...
How to run a background task in a servlet based web application?
...ning in my application, but I'm not getting how to do it. My servlet has a method which gives counts of the user from a database on a daily basis as well as the total count of the users from the whole database. So I want to keep the servlet continuously running for that.
...
How to set JAVA_HOME environment variable on Mac OS X 10.9?
...
Literally all you have to do is:
echo export "JAVA_HOME=\$(/usr/libexec/java_home)" >> ~/.bash_profile
and restart your shell.
If you have multiple JDK versions installed and you want it to be a specific one, you can use the -v flag to java_home like so:
echo export "...
PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...
What you're asking for is extremely hard. If possible, getting the user to specify the encoding is the best. Preventing an attack shouldn't be much easier or harder that way.
However, you could try doing this:
iconv(mb_detect_encoding($text, mb_detect_or...
How do you remove Subversion control for a folder?
... git folder also together with .svn folder
– Aftab Ahmed Kalhoro
Jul 23 '18 at 4:36
add a comment
|
...