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How to decide font color in white or black depending on background color?
I want to show some images like this example
22 Answers
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Auto increment in phpmyadmin
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There are possible steps to enable auto increment for a column. I guess the phpMyAdmin version is 3.5.5 but not sure.
Click on Table > Structure tab > Under Action
Click Primary (set as primary),
click on Change on the pop-up window, scroll left and check A_I...
Return only string message from Spring MVC 3 Controller
Can any one tell me how I can return string message from controller?
6 Answers
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How could I ignore bin and obj folders from git repository?
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Internet Explorer 11 disable “display intranet sites in compatibility view” via meta tag not working
...hs
were I have been using the below html5 doctype and edge compatibility meta tag to force Internet Explorer to not emulate an older browser version, and this has worked ok.
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Open Redis port for remote connections
... ANYONE can connect to this Redis instance. Without using Redis' AUTH that means anyone can access/change/delete your data. Be safe!
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How to remove “onclick” with JQuery?
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See first comment on removeAttr api.jquery.com/removeattr Removing an inline onclick event handler using .removeAttr() doesn't achieve the desired effect in Internet Explorer 6, 7, or 8. To avoid potential problems, use .prop() instead
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Can you run GUI applications in a Docker container?
...sword 1234:
For Docker version 18 or newer:
docker run -p 5900:5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -create
For Docker version 1.3 or newer:
docker run -p 5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -create
For Docker before version 1.3:
docker run -p 5900 cr...
Why is my xlabel cut off in my matplotlib plot?
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I was faced with same problem, and while tight_layout() did fix the xlabels cutoff, it unfortunately caused my ylabel to become cut off (which wasn't cut off before). However, the first remedy (subplots_adjust(bottom=0.25)) worked nicely. Thank...
Broadcast receiver for checking internet connection in android app
...swer to your first question: Your broadcast receiver is being called two times because
You have added two <intent-filter>
Change in network connection :
<action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
Change in WiFi state:
<action android:name="android.net.wifi.WIF...