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CSS opacity only to background color, not the text on it? [duplicate]
... panel, which has been coded to use only rgb(), and you don't want to override that in your css, because then the dynamic input in your function would not work. In that case, the only way to add opacity is to modify html. If there was a "background-opacity" property, then no html code modifications...
git cherry-pick not working
...r merge, rebase/cherry-pick, or piecemeal patch. (Use git show <commit-id> to see the diff.)
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json_encode sparse PHP array as JSON array, not JSON object
...ON are indexed array only, so the structure you're trying to get is not valid Json/Javascript.
PHP Associatives array are objects in JSON, so unless you don't need the index, you can't do such conversions.
If you want to get such structure you can do:
$indexedOnly = array();
foreach ($associativ...
Python exit commands - why so many and when should each be used?
... the sys module will always be there.
os._exit() exits the program without calling cleanup handlers, flushing stdio buffers, etc. Thus, it is not a standard way to exit and should only be used in special cases. The most common of these is in the child process(es) created by os.fork.
Note that, of...
How do I POST JSON data with cURL?
...st my Spring REST application with cURL. I wrote my POST code at the Java side. However, I want to test it with cURL. I am trying to post a JSON data. Example data is like this:
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How does the socket API accept() function work?
... kind of table/list/tree/array/magic data structure it uses)" :) I usually call this a "Table" (or maybe "Graph" or "Decision tree"). "Database" suggests some implementation to me.
– masterxilo
Sep 13 '18 at 14:37
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How can I debug a .BAT script?
...to step through a .bat script? The thing is, I have a build script , which calls a lot of other scripts, and I would like to see what is the order in which they are called, so that I may know where exactly I have to go about and add my modifications.
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What is the main difference between Inheritance and Polymorphism?
...xtends Person, which has its own implementation of read, which method gets called is determined for you by the runtime, depending if you have a Person or a Student. It gets a bit tricky, but if you do something like
Person p = new Student();
p.read();
the read method on Student gets called. Tha...
“Pretty” Continuous Integration for Python
.../var/lib/hudson/venv/main/bin/"
UPLOAD_REPO = "http://ldndev01:3442"
def call_command(command, cwd, ignore_error_code=False):
try:
logging.info("Running: %s" % command)
status = subprocess.call(command, cwd=cwd, shell=True)
if not ignore_error_code and status != 0:
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Asynchronous method call in Python?
I was wondering if there's any library for asynchronous method calls in Python . It would be great if you could do something like
...