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What's the key difference between HTML 4 and HTML 5?

...ses the history and allows pages to add to it to prevent breaking the back button. share | improve this answer | follow | ...
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How To Accept a File POST

...;form> <input type="file" id="myfile"/> <input type="button" onclick="uploadFile();" value="Upload" /> </form> <script type="text/javascript"> function uploadFile() { var xhr = new XMLHttpRequest(); var file = document...
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How to show soft-keyboard when edittext is focused

...ivity appears (it's good) but when my focus leave the EditText and go to a Button for example, the keyboard stays (that's bad). – Ludovic Landry Feb 24 '11 at 15:14 ...
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The provided URI scheme 'https' is invalid; expected 'http'. Parameter name: via

... your password, you need to click the URL of the service and the "Refresh" button on the toolbar for it to take it. – Ryan Shillington Sep 14 '16 at 14:49 add a comment ...
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postgres default timezone

...o open Change the Value Reload Server to apply configuration changes (Play button on top or via services) share | improve this answer | follow | ...
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How to pass data from 2nd activity to 1st activity when pressed back? - android

... Activity then you call setResult() method, from onBackPress() or from any button click when your Activity2 will destroy then your Activity1's call back method onActivityResult() will call from there you can get your data from intent.. Hope it will help to you...:) ...
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Make a borderless form movable?

...t details a technique. Is basically boils down to: public const int WM_NCLBUTTONDOWN = 0xA1; public const int HT_CAPTION = 0x2; [System.Runtime.InteropServices.DllImport("user32.dll")] public static extern int SendMessage(IntPtr hWnd, int Msg, int wParam, int lParam); [System.Runtime.InteropServic...
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SharedPreferences.onSharedPreferenceChangeListener not being called consistently

...dPreferencesFromResource(R.xml.preferences); } } Every time the menu button is pressed I create the PreferenceActivity from the main Activity: @Override public boolean onPrepareOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu); //start Preference activity to show preferences on...
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INSTALL_FAILED_NO_MATCHING_ABIS when install apk

...ing the simulated device that was giving me the error and clicking on Edit button where I set up an ARM (armeabi-v7a) architecture. After this change plus emulator reboot the installation went through with no issues – Antonino Apr 10 '18 at 0:48 ...
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Keyboard shortcuts in WPF

... Works marvel here. I first tried adding "_" before the key of the button content, like the OP, but it did not work. Worst, it activated when I hit the key itself when I was not on focus into a writable object of the interface.. like "s" for save, instead of ctrl-s. –...