大约有 44,954 项符合查询结果（耗时：0.0595秒） [XML]
How to remove \xa0 from string in Python?
...y using Beautiful Soup to parse an HTML file and calling get_text() , but it seems like I'm being left with a lot of \xa0 Unicode representing spaces. Is there an efficient way to remove all of them in Python 2.7, and change them into spaces? I guess the more generalized question would be, is there...
Flash CS4 refuses to let go
I have a Flash project, and it has many source files. I have a fairly heavily-used class, call it Jenine. I recently (and, perhaps, callously) relocated Jenine from one namespace to another. I thought we were ready - I thought it was time. The new Jenine was better in every way - she had lost some c...
What is the best way to prevent session hijacking?
...e session value will have zero effect. The session cookie is already an arbitrary value, encrypting it will just generate another arbitrary value that can be sniffed.
The only real solution is HTTPS. If you don't want to do SSL on your whole site (maybe you have performance concerns), you might be ...
How to create war files
...se to run that Ant target. Here are examples of each of the steps:
Preconditions
We'll assume that you have your code organized like:
${basedir}/src: Java files, properties, XML config files
${basedir}/web: Your JSP files
${basedir}/web/lib: Any JARs required at runtime
${basedir}/web/META-INF: ...
Difference between Dictionary and Hashtable [duplicate]
...neric type, allowing:
static typing (and compile-time verification)
use without boxing
If you are .NET 2.0 or above, you should prefer Dictionary<TKey,TValue> (and the other generic collections)
A subtle but important difference is that Hashtable supports multiple reader threads with a si...
What are major differences between C# and Java?
...s better, that part I leave to someone else to discuss. I don't care about it.
I've been asked this question on my job interview and I thought it might be useful to learn a bit more.
...
How do I import CSV file into a MySQL table?
... CSV file. The CSV contains 99 columns , so this was a hard enough task in itself:
19 Answers
...
Undefined behavior and sequence points
... but the terminology is different.
Disclaimer : Okay. This answer is a bit long. So have patience while reading it. If you already know these things, reading them again won't make you crazy.
Pre-requisites : An elementary knowledge of C++ Standard
What are Sequence Points?
The Standard say...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
I uploaded my ~/.ssh/id_rsa.pub to Bitbucket's SSH keys as explained , but Git still asks me for my password at every operation (such as git pull ). Did I miss something?
...
Send attachments with PHP Mail()?
I need to send a pdf with mail, is it possible?
14 Answers
14
...