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How to loop over directories in Linux?
...more flexible than having /tmp directly in the find command. You have only one place, the cd, to change, if you want more actions to take place in this folder)
-maxdepth 1 and -mindepth 1 make sure that find only looks in the current directory and doesn't include . itself in the result
-type d looks...
How to correctly use “section” tag in HTML5?
...like there's been a lot of confusion about this element's purpose, but the one thing that's agreed upon is that it is not a generic wrapper, like <div> is. It should be used for semantic purposes, and not a CSS or JavaScript hook (although it certainly can be styled or "scripted").
A better e...
How to determine programmatically whether a particular process is 32-bit or 64-bit
...
One of the more interesting ways I've seen is this:
if (IntPtr.Size == 4)
{
// 32-bit
}
else if (IntPtr.Size == 8)
{
// 64-bit
}
else
{
// The future is now!
}
To find out if OTHER processes are running in the ...
Checkout subdirectories in Git?
... in both directories at once and the edits belong together, they should be one repository. If not, then don’t glom them together.
Git really really wants you to use separate repositories for separate entities.
submodules
Submodules do not address the desire to keep both directories in one r...
Call An Asynchronous Javascript Function Synchronously
...he UI.
Given the lack of information, it's tough to offer a solution, but one option may be to have the calling function do some polling to check a global variable, then have the callback set data to the global.
function doSomething() {
// callback sets the received data to a global var
f...
Should I declare Jackson's ObjectMapper as a static field?
...impleDateFormat is not thread safe, thus ObjectMapper won't be unless it clones e.g. SerializationConfig before each writeValue() (I doubt). Could you debunk my fear?
– dma_k
Aug 2 '13 at 12:09
...
Gulp command not found after install
...ackOverflow doesn't show this as the first answer! Clearly its the correct one.
– Anand Sainath
Apr 18 '18 at 2:05
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show 2 more comments
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Please explain some of Paul Graham's points on Lisp
... at (println and ends at the ) far to the right. This is lexed / parsed as one would expect, but already an important point arises: the result is not some special compiler-specific AST representation -- it's just a regular Clojure / Lisp data structure, namely a nested list containing a bunch of sym...
Is Disney's FastPass Valid and/or Useful Queue Theory
...ater) and only wait for 10 minutes or less. You can only be "waiting" for one ride at a time with a FastPass.
21 Answers
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What is fastest children() or find() in jQuery?
To select a child node in jQuery one can use children() but also find().
6 Answers
6
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