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What is the LD_PRELOAD trick?
...recedence.
For example you can write a library which implement malloc and free. And by loading these with LD_PRELOAD your malloc and free will be executed rather than the standard ones.
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imp...
Assign one struct to another in C
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OK, if there is copy created, can I free the memory later with free() ?
– Betlista
May 9 '12 at 10:26
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iPhone App Minus App Store?
...bt it, but seeing as now you can side-load iOS Apps with any apple ID for free, I don't see the need for it.
– Richard J. Ross III
Dec 3 '15 at 23:46
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Why is SQL Server 2008 Management Studio Intellisense not working?
....com/dbforge/sql/sqlcomplete/?gclid=CN2xs_Lw7akCFcYZHAodpicXXw
There is a free version which does the basics, and the full version is only $50!
I'm a database architect, and while I can remember the commands, auto complete saves me heaps of time. If you're stuck and can't get Intellisense to work...
Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...r each reboot.
Some useful command related to SWAP space:
$ swapon -s
$ free -k
$ swapoff -a
$ swapon -a
References:
http://www.thegeekstuff.com/2010/08/how-to-add-swap-space/
http://cloudstory.in/2012/02/getting-the-best-out-of-amazon-ec2-micro-instances/
http://cloudstory.in/2012/02/adding-...
How to make my custom type to work with “range-based for loops”?
...() and X::end() that return something that acts like an iterator
Create a free function begin(X&) and end(X&) that return something that acts like an iterator, in the same namespace as your type X.¹
And similar for const variations. This will work both on compilers that implement the de...
What is private bytes, virtual bytes, working set?
...essarily mostly statically allocated within the DLL. DLL code is perfectly free to call VirtualAlloc, HeapAlloc (malloc and new in the CRTL), etc. It also tries to describe private memory size as a percentage of working set size, which is nonsensical. The former is a virtual size (and will be the sa...
Tools for Generating Mock Data? [closed]
I'm looking for recommendations of a good, free tool for generating sample data for the purpose of loading into test databases. By analogy, something that produces " lorem ipsum " text for any RDBMS. Features I'm looking for include:
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Catch all JavaScript errors and send them to server
...t's open source (You can install it on your own server)
2- You can use the free plan (100 reports / day)
Or install it on your server: github.com/getsentry
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How can I maximize the editor pane in IntelliJ IDEA?
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UPDATE on 2015-03-24:
IntelliJ IDEA 14.1 now has support for Distraction Free Mode. You can invoke it by clicking View > Enter Distraction Free Mode. In this mode, IntelliJ hides everything but the menu. For more details, follow their video detailing the new feature: https://www.youtube.com/wat...