大约有 30,000 项符合查询结果（耗时：0.0413秒） [XML]
How to trigger a file download when clicking an HTML button or JavaScript
...
Best and most clean solution. But you do not need any extra Javascript here. HTML part with the onclick is enough.
– Florian Leitgeb
Jan 23 '15 at 13:06
4
...
How do I loop through a list by twos? [duplicate]
...])
for x, y in zip(it, it):
print x, y
Out: 1 2
3 4
5 6
No extra imports or anything. And very elegant, in my opinion.
share
|
improve this answer
|
follow
...
How to disable / enable dialog negative positive buttons?
...ilder = new AlertDialog.Builder(this);
builder.setPositiveButton(android.R.string.ok, null);
AlertDialog dialog = builder.create();
dialog.setOnShowListener(new OnShowListener() {
@Override
public void onShow(DialogInterface dialog) {
if (condition) {
((AlertDialog)dial...
How can I create a simple message box in Python?
... Actually gekannt, easygui is a wrapper around tkinter. Yes, it's an extra dependency, but it's a single python file. Some developers may think the dependency is worth it for implementing a dead-simple GUI.
– Ryan Ginstrom
May 23 '13 at 17:51
...
How to use CURL via a proxy?
... data will be returned to $curl_scraped_page variable.
I removed a second extra curl_exec($ch); which would stop the variable being returned.
I consolidated your proxy IP and port into one setting.
I also removed CURLOPT_HTTPPROXYTUNNEL and CURLOPT_CUSTOMREQUEST as it was the default.
If you don'...
Sequelize Unknown column '*.createdAt' in 'field list'
...('userDetails', {
userId :Sequelize.INTEGER,
firstName : Sequelize.STRING,
lastName : Sequelize.STRING,
birthday : Sequelize.DATE
}, {
timestamps: false
});
or for all models:
var sequelize = new Sequelize('sequelize_test', 'root', null, {
host: "127.0.0.1",
dialect: '...
Mail multipart/alternative vs multipart/mixed
...eturn
* @throws MessagingException
*/
public Multipart build(String messageText, String messageHtml, List<URL> messageHtmlInline, List<URL> attachments) throws MessagingException {
final Multipart mpMixed = new MimeMultipart("mixed");
{
// altern...
How do I change the number of open files limit in Linux? [closed]
...
Seems you are repeating an extra steps. Setting limits alone will do the same as the profile, but across all sessions.
– Eddie
Nov 11 '13 at 14:47
...
REST API Best practices: Where to put parameters? [closed]
...ters in an url:
Optional parameters tend to be easier to put in the query string.
If you want to return a 404 error when the parameter value does not correspond to an existing resource then I would tend towards a path segment parameter. e.g. /customer/232 where 232 is not a valid customer id.
If ...
Python function overloading
...mplement in Python, in so many different ways, but I would go with:
class Character(object):
# your character __init__ and other methods go here
def add_bullet(self, sprite=default, start=default,
direction=default, speed=default, accel=default,
curve=d...