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onchange event on input type=range is not triggering in firefox while dragging
When I played with <input type="range"> , Firefox triggers an onchange event only if we drop the slider to a new position where Chrome and others triggers onchange events while the slider is dragged.
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How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
What is the proper way to get a list of all available serial ports/devices on a Linux system?
12 Answers
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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
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-----END PUBLIC KEY-----');
$rsa->setPublicKey();
echo $rsa->getPublicKey(CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW);
The base64-encoded stuff appears to match even though the header says BEGIN PUBLIC KEY and not BEGIN RSA PUBLIC KEY. So maybe just use str_repl...
What is the logic behind the “using” keyword in C++?
...generalized to provide alternate spellings
of namespace-aliasing or naming set of overloaded functions (see ✁
2.3 for further discussion). [My note: That section discusses what that syntax can look like and reasons why it isn't part of the proposal.] It may be noted that the grammar production ali...
List of tables, db schema, dump etc using the Python sqlite3 API
For some reason I can't find a way to get the equivalents of sqlite's interactive shell commands:
11 Answers
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How to export and import environment variables in windows?
...nvironment variables sync on different machines. I just want to export the settings from one computer and import to other ones.
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Access lapply index names inside FUN
...whole thing into a large matrix when I only wanted to a simple list apply. Setting it to F (inside the mapply()) made it run as intended.
– JJJ
Apr 25 '19 at 17:15
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Converting a UNIX Timestamp to Formatted Date String
..., since Z indicate UTC. Tinus: Unix timestamps do not contain timezone offsets. date and gmdate's output will differ based on the TZ variable (on *nix at least)
– Gert van den Berg
May 3 '16 at 14:05
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Unmount the directory which is mounted by sshfs in Mac [closed]
I've installed OSXFUSE in my mac and used sshfs to mount a remote directory. Now I would like to unmount it, but can't find the way.
My OS is OSX 10.8 Mountain.
Can anyone help?
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Should I always use a parallel stream when possible?
...tually happens depends on a lot of things, including the size of your data set, how much computation you are doing on each element, the nature of the computation (specifically, does the processing of one element interact with processing of others?), the number of processors available, and the number...