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How to generate random number in Bash?
...ile this is fine in a pinch, doing arithmetic on random numbers can dramatically affect the randomness of your result. in the case of $RANDOM % 10, 8 and 9 are measurably (though marginally) less probable than 0-7, even if $RANDOM is a robust source of random data.
– dimo414
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Convert number to month name in PHP
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I never saw this on SO - Fatal error: Call to a member function format() on a non-object in Noone from 48 pluses didnt have this?
– Jaroslav Štreit
Jan 8 '15 at 12:12
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HTML5 Canvas vs. SVG vs. div
...s of each, but I will give some of the relevant results of my tests to consider for your specific application:
I made Canvas and HTML DIV test pages, both had movable "nodes." Canvas nodes were objects I created and kept track of in Javascript. HTML nodes were movable Divs.
I added 100,000 nodes t...
How do I delete everything in Redis?
...ears since then the scope in Redis increased. The OP's question was specifically about deleting keys. You're answering a different question than this one.
– The Real Bill
May 15 '14 at 15:55
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How do I move an issue on github to another repo?
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I've created a Chrome Extension called Kamino that will clone issues from one repository to another. It will also close the original issue. It will also eventually be available for MS Edge.
https://chrome.google.com/webstore/detail/kamino/ffdebockfdjileaoj...
What is a MIME type?
...plug-ins, as in what I need to know about it for building plug-ins, is provided, please explain in clear and simple words. What is it? Why do plug-ins have a MIME type?
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
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Rabbit's queues reside in memory and will therefore be much faster than implementing this in a database. A (good)dedicated message queue should also provide essential queueing related features such as throttling/flow control, and the ability to...
Is there a format code shortcut for Visual Studio?
... → Options → Environment → Keyboard (the format selection command is called Edit.FormatSelection).
Formatting doesn't do anything with blank lines, but it will indent your code according to some rules that are usually slightly off from what you probably want.
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The identity used to sign the executable is no longer valid
... select iOS Development
Press the refresh button in the lower left corner (called Download all in Xcode 7)
PS:
Sometimes it may also help to delete invalid provisioning profiles: right-click -> move to trash
I saw this error exactly one year after signing up as an Apple developer.
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CMake unable to determine linker language with C++
..."NONE" all checks
for any language can be disabled. If a variable exists called
CMAKE_PROJECT__INCLUDE_FILE, the file pointed to by that
variable will be included as the last step of the project command.
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