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How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
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export CFLAGS=-m32
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javac option to compile all java files under a given directory recursively
...ile. You simply have to pass the name of the file to javac with the @ prefix.
If you can create a list of all the *.java files in your project, it's easy:
# Linux / MacOS
$ find -name "*.java" > sources.txt
$ javac @sources.txt
:: Windows
> dir /s /B *.java > sources.txt
> javac @source...
What is the difference between SIGSTOP and SIGTSTP?
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Factoid: If you're a linux programmer, SIGTSTP is what you get when you use Ctrl-Z to interrupt a process running in a shell without killing it. This usually causes the shell to put it on a suspended job list.
– simpleuser
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Eclipse: Exclude specific packages when autocompleting a class name
...e the packages you do not want to see.
See Java Tips and Tricks
To exclude certain types from appearing in content assist, use the type filter feature configured on the Java > Appearance > Type Filters preference page.
Types matching one of these filter patterns will not appear in the...
Getting thread id of current method call
...e a way to print out the current thread id on which the current method is executing on?
6 Answers
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Objective-C: Reading a file line by line
What is the appropriate way of dealing with large text files in Objective-C? Let's say I need to read each line separately and want to treat each line as an NSString. What is the most efficient way of doing this?
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How to sort an array of associative arrays by value of a given key in PHP?
...re right, the function you're looking for is array_multisort().
Here's an example taken straight from the manual and adapted to your case:
$price = array();
foreach ($inventory as $key => $row)
{
$price[$key] = $row['price'];
}
array_multisort($price, SORT_DESC, $inventory);
As of PHP 5.5.0 ...
How to add a progress bar to a shell script?
When scripting in bash or any other shell in *NIX, while running a command that will take more than a few seconds, a progress bar is needed.
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Split a string by a delimiter in python
... I was wondering, what is the difference between the first example (simply using split()) and the second example (with a for loop)?
– EndenDragon
Jun 26 '16 at 18:21
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How do I resolve “Cannot find module” error using Node.js?
...tHub and following the instructions to build it, I try pulling it into an existing project using:
30 Answers
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