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Martin
10355 bronze badges
answered Apr 6 '11 at 10:43
detaylordetaylor
6,71611 gold b...
How to display line numbers in 'less' (GNU)
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1001
From the manual:
-N or --LINE-NUMBERS
Causes a line number to be displayed ...
get the latest fragment in backstack
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Ahmad
54.5k1717 gold badges102102 silver badges130130 bronze badges
answered Mar 20 '12 at 13:38
Deepak GoelDeepak Goel
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Prevent text selection after double click
...You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) browsers */
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* we...
How to clear gradle cache?
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As @Bradford20000 pointed out in the comments, there might be a gradle.properties file as well as global gradle scripts located under $HOME/.gradle. In such case special attention must be paid when deleting the content of this directory.
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Same Navigation Drawer in different Activities
...ActionBarDrawerToggle((Activity) this, drawerLayout, R.drawable.ic_drawer, 0, 0)
{
public void onDrawerClosed(View view)
{
getActionBar().setTitle(R.string.app_name);
}
public void onDrawerOpened(View drawerView)
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Safe integer parsing in Ruby
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Ruby has this functionality built in:
Integer('1001') # => 1001
Integer('1001 nights')
# ArgumentError: invalid value for Integer: "1001 nights"
As noted in answer by Joseph Pecoraro, you might want to watch for strings that ar...
UITableView backgroundColor always gray on iPad
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answered Apr 22 '10 at 3:52
drawnonwarddrawnonward
51.7k1515 gold badges102102 silver badges109109 bronze badges
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MySQL error 2006: mysql server has gone away
...p. +1
– Yzmir Ramirez
Nov 3 '11 at 0:48
1
in 2018: mysqli_ping is depricated
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Limit the length of a string with AngularJS
...il) {
if (!value) return '';
max = parseInt(max, 10);
if (!max) return value;
if (value.length <= max) return value;
value = value.substr(0, max);
if (wordwise) {
var lastspace = value.lastIndexOf(' ');
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