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How can I change an element's class with JavaScript?
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32 Answers
32
Active
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How do you get the magnitude of a vector in Numpy?
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n8yodern8yoder
5,96322 gold badges1212 silver badges1717 bronze badges
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How to tell Maven to disregard SSL errors (and trusting all certs)?
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answered Sep 19 '17 at 16:32
bcarrollbcarroll
1,1131010 silver badges1313 bronze badges
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Convert any object to a byte[]
...adition? I implemented it that way and Formatting a Object containing 3 int32 public members results in a 244 Bytes long ByteArray. Am I not knowing something about C# syntax or is there anything I would probabbly miss using?
– dhein
Sep 25 '14 at 11:56
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CMake: Print out all accessible variables in a script
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Note that this method does NOT print system variables (WIN32, UNIX, APPLE, etc.).
– holocronweaver
Jan 24 '15 at 4:00
4
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How to query nested objects?
... db.messages.find().pretty()
{
"_id" : ObjectId("5cce8e417d2e7b3fe9c93c32"),
"headers" : {
"From" : "reservations@marriott.com"
}
}
{
"_id" : ObjectId("5cce8eb97d2e7b3fe9c93c33"),
"headers" : {
"From" : "reservations@marriott.com",
"To" : "kprasad.iitd@gma...
Why use apparently meaningless do-while and if-else statements in macros?
...in the following code:
void doSomething()
{
int i = 25 ;
MY_MACRO(32) ;
}
Because it would expand as:
void doSomething()
{
int i = 25 ;
int i = 32 + 1 ; f(i) ; ; // was MY_MACRO(32) ;
}
This code won't compile, of course. So, again, the solution is using a scope:
#define MY_MA...
Rails auto-assigning id that already exists
...y OP edit
– D-Nice
Jun 17 '12 at 21:32
I don't understand why this happened to begin with? This has happened to me and...
How to subtract 2 hours from user's local time?
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David Salamon
1,8752323 silver badges2727 bronze badges
answered Feb 9 '11 at 9:40
BrunoLMBrunoLM
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Removing non-repository files with git?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...