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How to convert jsonString to JSONObject in Java
...etype\":\"N95\",\"cat\":\"WP\"}");
}catch (JSONException err){
Log.d("Error", err.toString());
}
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How to create a directory if it doesn't exist using Node.js?
...? The code will continue as if there was a directory and probably throw an error later, when it tries writing to files in it. The answer by @josh3736 is much more complete and totally underrated.
– Benni
Jan 15 '19 at 7:59
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Is std::unique_ptr required to know the full definition of T?
...ntly, when it is necessary to have a complete type, you get a compile-time error if you try to use the smart pointer with an incomplete type at that point.
No more undefined behavior:
If your code compiles, then you've used a complete type everywhere you need to.
class A
{
class impl;
std...
Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope T
... connections, since they're running against the same database, but I think errors can occur if commands are issued on both at the same time: errors like "Transaction context in use by another session"
Q3. Yes, it gets escalated to a distributed transaction, so enlisting more than one connection, ev...
Correct approach to global logging in Golang
... to the rest of main. Note I have not come up with a graceful way to close errorlog...
package main
import (
"fmt"
"log"
"os"
)
var errorlog *os.File
var logger *log.Logger
func init() {
errorlog, err := os.OpenFile(logfile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err !=...
PDOException SQLSTATE[HY000] [2002] No such file or directory
...commands (such as php artisan migrate or php artisan db:seed ) I get an error message:
31 Answers
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Setting design time DataContext on a Window is giving a compiler error?
... can successfully do for all my various UserControls, but it gives me this error when I try to do it on the window...
2 Ans...
How do I decode a string with escaped unicode?
...me strings, as quotes can break the JSON string and result in JSON parsing errors. I used the other answer (stackoverflow.com/a/7885499/249327) in these cases.
– nickdos
Sep 4 '19 at 2:22
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What happens if a finally block throws an exception?
...
@HenkHolterman: Disk-full errors aren't very common on a directly-connected primary hard disk, but programs sometimes write files to removable or networked disks; problems can be much more common with those. If someone yanks out a USB stick before a ...
XmlSerializer - There was an error reflecting type
...
Thanks for the reminder! I hate that this is a runtime error with little explanation.
– Jared Updike
Nov 17 '08 at 23:33
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