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How to print out a variable in makefile
...uestion appropriately) using this method (with a variable named "var"):
$(info $$var is [${var}])
You can add this construct to any recipe to see what make will pass to the shell:
.PHONY: all
all: ; $(info $$var is [${var}])echo Hello world
Now, what happens here is that make stores the entire...
How to print the full traceback without halting the program?
...ed to access the original traceback one solution is to cache the exception infos as returned from exc_info in a local variable and display it using print_exception:
import traceback
import sys
try:
raise TypeError("Oups!")
except Exception, err:
try:
exc_info = sys.exc_info()
...
What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
...from there solves your problem. It is also detects memory cycles.
See more info about how to use it
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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...ze of 4GB, and that the JVM's max heap size depends on how much contiguous free memory can be reserved.
17 Answers
...
Where is the warnings screen option in Android Studio?
...on the fields, and say "Make private." It is very time-consuming to press "Alt + Enter" in order to make each individual field have a modifier of private. Is it possible to resolve all the warnings at once in order to have all the fields made private at once?
– Shikhar Mainalee...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...ize.
const test_buffer = Buffer.from(new ArrayBuffer(50), 40, 10);
console.info(test_buffer.buffer.byteLength); // 50; the size of the memory.
console.info(test_buffer.length); // 10; the size of the view.
Reason #2: FastBuffer's memory allocation.
It allocates the memory in two different ways depe...
How to make remote REST call inside Node.js? any CURL?
...the url with parameters if needed
method : 'GET' // do GET
};
console.info('Options prepared:');
console.info(optionsget);
console.info('Do the GET call');
// do the GET request
var reqGet = https.request(optionsget, function(res) {
console.log("statusCode: ", res.statusCode);
// uncom...
sendmail: how to configure sendmail on ubuntu? [closed]
...auth subdirectory
mkdir auth
chmod 700 auth
#Create a file with your auth information to the smtp server
cd auth
touch client-info
#In the file, put the following, matching up to your smtp server:
AuthInfo:your.isp.net "U:root" "I:user" "P:password"
#Generate the Authentication database, make bot...
Detect Click into Iframe using JavaScript
... });
});
Very elegant solution with a minor downside: if a user presses ALT-F4 when hovering the mouse over an iFrame it will log it as a click. This only happened in FireFox though, IE, Chrome and Safari didn't register it.
Thanks again Mohammed, very useful solution!
...
Search text in stored procedure in SQL Server
...rty tools to do the search? There are several available out there that are free and that saved me a ton of time in the past.
Below are two SSMS Addins I used with good success.
ApexSQL Search – Searches both schema and data in databases and has additional features such as dependency tracking an...