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Post JSON using Python Requests
.... The data parameter of requests works fine with dictionaries. No need for converting to a string.
– Advait S
Jul 2 '18 at 6:32
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show 1 mor...
What is the difference between ? and Object in Java generics?
...Eclipse seems to be giving me an option to choose between a type of Object and a type of '?'.
6 Answers
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Pandas: Setting no. of max rows
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You shouldn't be converting it to string. It's not what Andy asked for.
– simtim
Feb 22 '17 at 9:52
1
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How to inspect the return value of a function in GDB?
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I imagine there are better ways to do it, but the finish command executes until the current stack frame is popped off and prints the return value -- given the program
int fun() {
return 42;
}
int main( int argc, char *v[] ) {
fun();
return 0;
}
You can debug it as such ...
PHP - how to create a newline character?
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Strings between double quotes "" interpolate, meaning they convert escaped characters to printable characters.
Strings between single quotes '' are literal, meaning they are treated exactly as the characters are typed in.
You can have both on the same line:
echo '$clientid $lastn...
Deserializing a JSON into a JavaScript object
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The whole point of JSON is that JSON strings can be converted to native objects without doing anything. Check this link
You can use either eval(string) or JSON.parse(string).
However, eval is risky. From json.org:
The eval function is very fast.
However, it can compile...
How to prevent multiple instances of an Activity when it is launched with different Intents
... using the "Open" button on the Google Play Store app (previously called Android Market). It seems that launching it from the Play Store uses a different Intent than launching it from the phone's application menu of icons. This is leading to multiple copies of the same Activity being launched, w...
EC2 instance has no public DNS
...ng using the public ip with putty. but it said "server refused our key". I converted the .pem file to .ppk file using puttygen
– user1456508
Jan 6 '14 at 15:30
1
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Best way of invoking getter by reflection
...will always have a getter method. I know that I can use setAccesible(true) and get its value (when there is no PermissionManager), though I prefer to invoke its getter method.
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RuntimeWarning: DateTimeField received a naive datetime
...e your naive datetime objects timezone aware and avoid those warnings.
It converts naive datetime object (without timezone info) to the one that has timezone info (using timezone specified in your django settings if you don't specify it explicitly as a second argument):
import datetime
from django...