大约有 31,000 项符合查询结果（耗时：0.0366秒） [XML]
Highlight the difference between two strings in PHP
...
Amazing! I mean the online demo with example code. Perfect char-level differences. Just WoW! :O Thank You!
– Filip OvertoneSinger Rydlo
Sep 22 '16 at 12:38
...
Location Manager Error : (KCLErrorDomain error 0)
...rry about internet connection only if the GeoInformation is needed for any online activity such as google maps which depends on internet to show map locations that are not locally cached.Dedicated Navigation applications such as CoPilot keep the maps onboard.
– Durai Amuthan.H
...
Differences between cookies and sessions?
... @I19 Possibly, they can impersonate you. This has happened in online gambling scenarios -- Sniff the hotel wifi, steal a session ID, and access the account. Securing a session is another story altogether.
– Chris Cudmore
Jan 13 '15 at 13:51
...
How to make “if not true condition”?
...re is an answer by way of example:
In order to make sure data loggers are online a cron script runs every 15 minutes that looks like this:
#!/bin/bash
#
if ! ping -c 1 SOLAR &>/dev/null
then
echo "SUBJECT: SOLAR is not responding to ping" | ssmtp abc@def.com
echo "SOLAR is not respondi...
jQuery date/time picker [closed]
...ght it might help someone else since I could
not find the answer any where online...
(at least not a complete answer)
Keep in mind that the 60000 added, adds one minute.
(60 * 1000 milliseconds)
$('.frdtPicker').datetimepicker({
onClose: function(dateText, inst) {
var endDate...
Hex transparency in colors [duplicate]
... it.
All percentage values are mapped to the hexadecimal values.
http://online.sfsu.edu/chrism/hexval.html
share
|
improve this answer
|
follow
|
...
How to reload a page using JavaScript
... reloading the same document.
So use it like window.location.reload();.
Online demo on jsfiddle
To ask your browser to retrieve the page directly from the server not from the cache, you can pass a true parameter to location.reload(). This method is compatible with all major browsers, including I...
Android check internet connection [duplicate]
...
You can simply ping an online website like google:
public boolean isConnected() throws InterruptedException, IOException {
final String command = "ping -c 1 google.com";
return Runtime.getRuntime().exec(command).waitFor() == 0;
}
...
Make an HTTP request with android
...nsider using RoboSpice for this kind of background tasks : github.com/octo-online/robospice
– Snicolas
Nov 9 '12 at 12:59
|
show 11 more com...
Is there something like RStudio for Python? [closed]
...tatic html (and therefore pdf as well)
You can even share your notebooks online with others using the nbviewer service, where people publish whole books. Furthermore, GitHub renders your .ipynb files. You can publish your Jupyter Notebooks as reproducible research articles on Authorea. For collabo...