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Toggle Checkboxes on/off
...write:
$(document).ready(function() {
$("#select-all-teammembers").click(function() {
var checkBoxes = $("input[name=recipients\\[\\]]");
checkBoxes.prop("checked", !checkBoxes.prop("checked"));
});
});
Before jQuery 1.6, when we only had attr() and not pr...
Run a PHP file in a cron job using CPanel
...
When I click on the "cronjobs" tab in cPanel, there are two boxes on the page - one for the command you wish to execute, and another for the e-mail address you want the output to be sent to. This is in cPanel 11.
...
kernel stack and user space stack
...s (to Linux) is the fact that multiple threads can share an address space (forming a process).
How does the process coordinate between both these stacks ?
Not at all - it doesn't need to. Scheduling (how / when different threads are being run, how their state is saved and restored) is th...
Multiple lines of text in UILabel
...Apr 5 '18 at 10:42
Linus Unnebäck
14k99 gold badges5959 silver badges7575 bronze badges
answered Jun 13 '09 at 7:43
...
How do the post increment (i++) and pre increment (++i) operators work in Java?
...alue and immediately returns it.
a++ also increments the value (in the background) but returns unchanged value of the variable - what looks like it is executed later.
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Select data from date range between two dates
...@RangeTill OR To_date >= @RangeFrom
– Laurenz Glück
Jan 20 at 1:04
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CSS Printing: Avoiding cut-in-half DIVs between pages?
...ease note current browser support (12-03-2014):
Chrome - 1.0+
Firefox (Gecko) - 19.0+
Internet Explorer - 8.0+
Opera - 7.0+
Safari - 1.3+ (312)
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Installing PG gem on OS X - failure to build native extension
...rror for me and I didn't experience it until I downloaded OS X 10.9 (Mavericks). Sigh, another OS upgrade headache.
Here's how I fixed it (with homebrew):
Install another build of Xcode Tools (typing brew update in the terminal will prompt you to update the Xcode build tools)
brew update
brew ins...
Context switches much slower in new linux kernels
...tem that I can test this on, because intel_idle.max_cstate=0 completely knocks out the cpuidle driver on all of the hardware available to me. However, if your installation does revert you from intel_idle to acpi_idle with just the first boot option, please let me know if the second option, processor...
ALTER TABLE to add a composite primary key
... Unique Constraint
ALTER TABLE `MyDatabase`.`Provider`
ADD CONSTRAINT CK_Per_Place_Thing_Unique UNIQUE (person,place,thing)
;
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