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Proper way to exit iPhone application?
...ure of the problem and possible actions the user could take — turning on WiFi, enabling Location Services, etc. Allow the user to terminate the application at their own discretion.
WARNING: Do not call the exit function. Applications calling exit will appear to the user to have crashed, ...
Differences between cookies and sessions?
...te 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 connect android emulator to the internet
... @Iammesol, I believe step 3 means drag you active connection name (say wifi / ethernet) to top. At least it worked for me.
– Himel Nag Rana
Jan 19 '17 at 4:23
add a commen...
Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
... 4 minutes?
Is there a possibility that your device is switching networks (WiFi, 3G, VPN)?
Could someone (client vs. server) be waiting for authentication?
Sorry, no ideas how to fix. Just debugging this, trying to find out what the problem is (-1021, -1001, -1009)
Update: Google search was very ...
Detect if Android device has Internet connection
...y, to use a known hack that Android already uses to check if the connected WiFi network has Internet access. This is a lot more efficient over grabbing the entire Google home page. See here and here for more info.
public static boolean hasInternetAccess(Context context) {
if (isNetworkAvailable...
How to check if Location Services are enabled?
... saw this first-hand with a phone I was testing with, and even though both Wifi and GPS were enabled they appeared dead... to my app. Unfortunately, I since enabled the setting and can no longer reproduce the original scenario, even when disabling that "Access to my location" setting. So I can't say...
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...间
-w:将现在的linux系统时间写入BIOS中
当我们进行完 Linux 时间的校时后，还需要以 hwclock -w 来更新 BIOS 的时间，因为每次开机的时候，系统会重新由 BIOS 将时间读出来，所以， BIOS 才是重要的时间依据。
1. 开机的时...
How do I iterate through table rows and cells in JavaScript?
...son to disallow JQuery is for embedded websites e.g. I'm using an embedded WiFi chip which only has 250Kb for the whole website. It's a squeeze with all the images as it is.
– Nick
Feb 19 '15 at 15:24
...
How to exclude certain messages by TAG name using Android adb logcat?
...le I am excluding a lot of noise from my log with the following:
tag:^(?!(WifiMulticast|WifiHW|MtpService|PushClient))
(The "tag:" isn't part of the regular expression, but tells LogCat to only apply the regex to the Tag field. If you use this trick in a saved filter then put just the regular exp...
Android and XMPP: Currently available solutions [closed]
...ser B and receiving messages from user B also that is fine.i switch off my wifi and switch on it again then programatically reconnecting my jabber server and again login my account,after reconnecting I am sending messages to user B that is fine but when user B sending me messages that messages on my...