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You have already activated X, but your Gemfile requires Y
...[~/.bashrc]. This file gets loaded every time you open up a new terminal window.
– Ryan
Mar 23 '12 at 19:15
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Prevent Bootstrap Modal from disappearing when clicking outside or pressing escape? [duplicate]
I'm using the Twitter Bootstrap modal as a wizard window, and would like to prevent the user from closing it when clicking outside of the modal or when pressing escape. Instead, I want it to be closed when the user presses the finish button. How could I achieve this scenario?
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Setting mime type for excel document
...on some OS. All the major browsers have safeguards against these concerns. Windows and Mac also set a flag on a file indicating that it came from the internet, popping up a warning when you try to open it.
– Kip
Oct 13 '15 at 13:56
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How to simulate Android killing my process
...n your application
Press Home button
Press Terminate Application in Logcat window in Android Studio (this will kill the app process, make sure you select your device and process in Logcat dropdowns at top)
Get back to the application with Home long press or opened apps (depends on the device)
Applic...
How do I stop Chrome from yellowing my site's input boxes?
...ery/
if (navigator.userAgent.toLowerCase().indexOf("chrome") >= 0) {
$(window).load(function(){
$('input:-webkit-autofill').each(function(){
var text = $(this).val();
var name = $(this).attr('name');
$(this).after(this.outerHTML).remove();
$('input[name=' + na...
How to select only date from a DATETIME field in MySQL?
...MP
Load the time zone data into MySQL if you haven't done so already. For Windows servers see the previous link. For Linux, FreeBSD, Solaris, and OS X servers you would do:
mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql
Then format your query like this:
SELECT DATE(CONVERT_TZ(...
Is there a way to auto expand objects in Chrome Dev Tools?
... icon
(note that although the dev tools doc lists Ctrl + Alt + Click, on Windows all that is needed is Alt + Click).
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Eclipse git checkout (aka, revert)
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Revert a single file by going to
Window > Show View > Other > Git Staging > Unstaged Changes
Select the file(s) you wish to revert. Right click and choose Replace with HEAD revision
Note that this step can't be undone.
(I am using Eclipse Vers...
Manually put files to Android emulator SD card
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I am using Android Studio 3.3.
Go to View -> Tools Window -> Device File Explorer. Or you can find it on the Bottom Right corner of the Android Studio.
If the Emulator is running, the Device File Explorer will display the File structure on Emulator Storage.
Here you can ...
What is the smallest possible valid PDF?
...0 0 3 3]>>]>>>>>>
70 bytes.
Now, my editor uses Windows newline discipline, but Acrobat accepts Windows, Mac, or Unix conventions, so by using a hex editor, I replaced the \r\n with \r and removed the last newline altogether, which leaves me with 67 bytes
25 50 44 46 2D 3...