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Releasing memory in Python
...sually deallocates at least two things at the next level down (e.g., for a string, you're releasing the PyString object, and the string buffer).
If you do deallocate an object, to know whether this causes the next level down to deallocate a block of object storage, you have to know the internal st...
Eclipse: Enable autocomplete / content assist
...ntent assist and check your settings here
Enter in Autocomplete activation string for java:
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ._@
Apply and Close the Dialog box.
Thanks.
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HTTP POST and GET using cURL in Linux [duplicate]
...re useful to see the results in a clean JSON format instead of a very long string. Just add | grep }| python -mjson.tool to the end of curl commands here is two examples:
GET approach with JSON result
curl -i -H "Accept: application/json" http://someHostName/someEndpoint | grep }| python -mjson.t...
IntelliJ: Never use wildcard imports
... In my enthusiasm for never collapsing imports, I put an unreasonably long string of 9's in the 'class count to use...' field, and this caused IntelliJ 12 to silently ignore the value. '9999' works fine.
– PotataChipz
Mar 20 '14 at 16:53
...
Finding out the name of the original repository you cloned from in Git
...
I stumbled on this question trying to get the organization/repo string from a git host like github or gitlab.
This is working for me:
git config --get remote.origin.url | sed -e 's/^git@.*:\([[:graph:]]*\).git/\1/'
It uses sed to replace the output of the git config command with ju...
JavaScript single line 'if' statement - best syntax, this alternative? [closed]
...
you should know what you are expecting, since empty string and 0 are falsy values, it will fail the execute the second statement
– Orlando
Jul 31 '13 at 17:45
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PHP Get Site URL Protocol - http vs https
... server configuration do you talk about, storing https information on this string coming from the http query?
– regilero
Feb 3 '15 at 14:48
2
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Remove by _id in MongoDB console
...id field is not automatically generated (i.e. it is not an ObjectId, but a String), You can just write the value of the _id under quotation marks: db.your.database.remove({"_id": "your value"}).
– Aleksandar
Jun 4 '18 at 16:39
...
If isset $_POST
...t. A simple boolean does the work of the empty function to check the empty string.
– viery365
Dec 7 '17 at 21:44
I kno...
Assign variable value inside if-statement [duplicate]
...he code below:
public class Test
{
public static void main (String[] args)
{
int v = 0;
if ((v=dostuff())!=0)
{
System.out.printf("HOWDY\n");
}
}
...