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Make a div fill the height of the remaining screen space
... old version of the spec, prefixed with -ms-; Opera 12.10 implements the latest version of the spec, unprefixed. See the compatibility table on each property for an up-to-date compatibility status.
(taken from https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexible_boxes)
All major br...
Get __name__ of calling function's module in Python
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Thank you hooblei, I haven't tested it yet but seems very useful for multi-threaded situations.
– Louis LC
Oct 6 '15 at 18:16
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How to use SCNetworkReachability in Swift
...cally, Reachability didn't work if the radios were powered down. I haven't tested this on modern devices in iOS 9, but I guarantee that it used to cause upload failures in earlier versions of iOS when simply making a connection would have worked fine. If you want an upload to only go via WiFi, you s...
Forcing a WPF tooltip to stay on the screen
..., RoutedEventArgs e)
{
// You may want to add additional focus-related tests here.
if (this.IsKeyboardFocusWithin)
{
// We cannot set this.IsOpen directly here. Instead, send an event asynchronously.
// DispatcherPriority.Send is the highest priority possible.
Di...
How do I add a password to an OpenSSH private key that was generated without a password?
...ave added the public key ~/.ssh/id_rsa.pub to your authorized_keys files.) Test with ssh:
ssh -i ~/.ssh/id_rsa localhost
You can have multiple keys with different names for different uses.
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Limit text length to n lines using CSS
...write the inner html of .text elems. whether needed or not.
2) It does no test to check that the inner html has no nested elems - so you are relying a lot on the author to use the .text correctly.
Edited
Thanks for the catch @markzzz
Code & Snippet
jsfiddle
setTimeout(function()
{
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Update git commit author date when amending
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As of Git v2.1.4 (tested on Debian 8 (Jessie))
git commit --amend --date=now
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TypeError: 'dict_keys' object does not support indexing
... just the keys half of a dict. Specifically, they support O(1) membership testing (and other set-like methods that can be implemented efficiently on top of that fact). These things aren't possible with a list and if you want a list of the dict's keys, you've always been able to simply do list(your...
Which are more performant, CTE or temporary tables?
...ditionally the temporary table may be indexed and have column statistics.
Test Data
CREATE TABLE T(A INT IDENTITY PRIMARY KEY, B INT , F CHAR(8000) NULL);
INSERT INTO T(B)
SELECT TOP (1000000) 0 + CAST(NEWID() AS BINARY(4))
FROM master..spt_values v1,
master..spt_values v2;
Example 1
WIT...
How to make a Python script run like a service or daemon in Linux
...t scriptname created to run python script
PIDFILE=/var/run/scriptname.pid
test -x $DAEMON || exit 0
. /lib/lsb/init-functions
case "$1" in
start)
log_daemon_msg "Starting feedparser"
start_daemon -p $PIDFILE $DAEMON
log_end_msg $?
;;
stop)
log_daemon_msg "Stopping feedp...