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Get last n lines of a file, similar to tail
...s called, the blocks are in the wrong order. This fixes that.
def tail(f, window=20):
"""
Returns the last `window` lines of file `f` as a list.
f - a byte file-like object
"""
if window == 0:
return []
BUFSIZ = 1024
f.seek(0, 2)
bytes = f.tell()
size = w...
Google Play on Android 4.0 emulator
...d them to the system image that the emulator uses. You will need Yaffey on Windows, or a similar utility on other systems, to modify YAFFS2 images. Copy GoogleLoginService.apk, GoogleServicesFramework.apk, and Phonesky.apk (or Vending.apk in older versions of Android) to the /system/app folder of th...
Can git automatically switch between spaces and tabs?
...r saying "error: external filter expand --tabs=4 --initial failed". I'm on Windows. Does that make a difference?
– Jeremy Hicks
Jun 9 '11 at 19:06
2
...
Generic method multiple (OR) type constraint
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How to remove unused imports from Eclipse
... the desired package then Source -> Organize Imports.
Shortcut keys:
Windows: Ctrl + Shift + O
Mac: Cmd + Shift + O
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How do you clear Apache Maven's cache?
... be having caching issues. Performing clean installs on our projects using Windows Vista or Windows 7 sometimes produce artifacts with the same data as a previous build even though the newer artifact's files should have been updated.
...
How do I display an alert dialog on Android?
I want to display a dialog/popup window with a message to the user that shows "Are you sure you want to delete this entry?" with one button that says 'Delete'. When Delete is touched, it should delete that entry, otherwise nothing.
...
Prevent jQuery UI dialog from setting focus to first textbox
... Setting focus to any element that is off screen scrolls the window up or down to that element, and this happens whenever the window gets focus, not only on dialog open. If I use Firebug to "inspect element" and then click back in the document window, my window scrolls up or down to wh...
How do I disable form resizing for users? [duplicate]
... to one of the fixed values: FixedSingle, Fixed3D,
FixedDialog or FixedToolWindow.
The FormBorderStyle property is under the Appearance category.
Or check this:
// Define the border style of the form to a dialog box.
form1.FormBorderStyle = FormBorderStyle.FixedDialog;
// Set the MaximizeBox to ...
How to create an HTML button that acts like a link?
...>Go to Google</a>
JavaScript
If JavaScript is allowed, set the window.location.href.
<input type="button" onclick="location.href='https://google.com';" value="Go to Google" />
Instead of <input type="button"> in above example, you can also use <button>. The only diff...