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What is the use of “assert” in Python?
...ch evaluate to their contents. But with assert(False,) the parentheses are now a tuple, and a non-empty tuple evaluates to True in a boolean context.
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Do you use NULL or 0 (zero) for pointers in C++?
...or 0. For anybody using 0 today....erm...well hopefully they have a good knowledge of regular expressions...
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Class with Object as a parameter
...r in Python3? I cannot seem to find it. Thank you
– Snow
Nov 6 '17 at 12:36
1
It's been mentioned...
How to prevent http file caching in Apache httpd (MAMP)
...answer from @brianegge, where the mod_expires solution is also explained)
Now this won't work for static files, like your javascript files. As for static files there is only apache (without any expiration module) between the browser and the source file.
To prevent caching of javascript files, which...
Viewing complete strings while debugging in Eclipse
...s not quite happy about your idea.. Ive tried this and I wait since 30mins now, for any response of eclipse.. Buuut: It seems to work ;)
– Joshit
May 16 '17 at 12:55
add a com...
Start may not be called on a promise-style task. exception is coming
...ask.Run or Task.Factory.StartNew to both create and start a new Task.
So, now we know to just get rid of that pesky Start. You'll run your code and find that the message box is shown right away, not 5 seconds later, what's up with that?
Well, Task.Delay just gives you a task that will be complete...
Choose Git merge strategy for specific files (“ours”, “mine”, “theirs”)
...reversal of ours/theirs with rebase was driving me crazy!! (It makes sense now that I think about how a rebase actually works, but not at all intuitive.)
– Dan Lenski
Feb 19 '16 at 1:39
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Difference between innerText, innerHTML, and childNodes[].value?
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If I understand the MDN correctly, innerText is now part of the Standard and should be supported by Firefox from version 45 on; maybe reason for an update to this great answer @faraz
– domsson
Jun 28 '17 at 10:04
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Script parameters in Bash
...h bar.sh $1
# cat foo2.sh
bash bar.sh "$1"
# bar.sh
echo "1-$1" "2-$2"
Now invoke:
$ bash foo.sh "a b"
1-a 2-b
$ bash foo2.sh "a b"
1-a b 2-
When you invoke foo.sh "a b" then it invokes bar.sh a b (two arguments), and with foo2.sh "a b" it invokes bar.sh "a b" (1 argument). Always have in mi...
Passing enum or object through an intent (the best solution)
...ass).from(intent);
OPTION 3 (with Kotlin):
It's been a while, but since now we have Kotlin, I thought I would add another option for the new paradigm. Here we can make use of extension functions and reified types (which retains the type when compiling).
inline fun <reified T : Enum<T>&g...