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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...nother page after the text is submitted, but I want users to stay on the same page.
23 Answers
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“Failed to load platform plugin ”xcb“ ” while launching qt5 app on linux without qt installed
... exactly what the problem was. libQt5DBus.so.5 should be listed in the documentation along with core and gui.
– dzlatkov
Jun 20 '14 at 4:40
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Visual Studio 2010 annoyingly opens documents in wrong MDI pane
Visual Studio's MDI is currently causing me a lot of frustration. Here is my basic layout:
5 Answers
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How to use WHERE IN with Doctrine 2
I have the following code which gives me the error:
13 Answers
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How can I make a div not larger than its contents?
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if someone wonders : one can then center the parent of the table by setting "text-align:center" on it's parent and "text-align:left" on it (e.g. <body style="text-align:center"><span style="text-align:left; display:inline...
How to change shape color dynamically?
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This works just fine. The previous comments are outdates since the answer got edited!
– W3hri
Jul 6 '15 at 13:05
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How to read a file into a variable in shell?
...at. For example, < invalid-file 2>/dev/null will result in an error message that can't be routed to /dev/null, whereas cat invalid-file 2>/dev/null does get properly routed to /dev/null.
– Dejay Clayton
Dec 20 '16 at 20:33
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Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
...plugged in there is a persistent notification that indicates "CONNECT AS / Media Device (MTP)". In this state adb devices will not show the Nexus, or undoubtedly any other device. Not exactly obvious, but if you select the second option "Camera (PTP)" the device is available for debugging (the lesso...
How to check visibility of software keyboard in Android?
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NEW ANSWER added Jan 25th 2012
Since writing the below answer, someone clued me in to the existence of ViewTreeObserver and friends, APIs which have been lurking in the SDK since version 1.
Rather than requiring a custom Layout type, a much simpler solution is to give your activity's root...
Why git can't remember my passphrase under Windows
I have just start using git and i can't get it to remember my passphrase I'm using cmd.exe elevated and my git host is github and i have create a ssh key like that guide on github
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