大约有 47,000 项符合查询结果（耗时：0.0716秒） [XML]
Access denied for user 'root@localhost' (using password:NO)
...ot'.
show databases;
use mysql;
UPDATE mysql.user
SET authentication_string = PASSWORD('MyNewPass'), password_expired = 'N'
WHERE User = 'root' AND Host = 'localhost';
exit;
After that kill the 'mysqld_safe' process and start mysql normally. You should be able to login to mysql using roo...
JSON encode MySQL results
...
This code erroneously encodes all numeric values as strings. For example, a mySQL numeric field called score would have a JSON value of "12" instead of 12 (notice the quotes).
– Theo
Sep 25 '11 at 18:48
...
Use C++ with Cocoa Instead of Objective-C?
...-runtime.h>
#include <iostream>
extern "C" int NSRunAlertPanel(CFStringRef strTitle, CFStringRef strMsg,
CFStringRef strButton1, CFStringRef strButton2,
CFStringRef strButton3, ...);
int main(int argc, char** argv)
{
id a...
Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
...
I got similar error (my app crashes) after I renamed something in strings.xml and forgot to modify other files (a preference xml resource file and java code).
IDE (android studio) didn't showed any errors. But, after I repaired my xml files and java code, app ran okay. So, maybe there are...
What is the command to exit a Console application in C#?
... has finished running. A "return" will achieve this.
static void Main(string[] args)
{
while (true)
{
Console.WriteLine("I'm running!");
return; //This will exit the console application's running thread
}
}
If you're returning an error c...
Amazon S3 direct file upload from client browser - private key disclosure
...orary cred
Once you have the cred, create a bucket policy (base 64 encoded string). Then sign the bucket policy with the temporary secret access key to generate final signature
send the necessary parameters back to the UI
Once this is received, create a html form object, set the required params and ...
Is it good practice to make the constructor throw an exception? [duplicate]
...So instead of throwing checked exceptions just do
public SomeObject(final String param) {
if (param==null) throw new NullPointerException("please stop");
if (param.length()==0) throw new IllegalArgumentException("no really, please stop");
}
Of course there are cases where it might just be...
How to access class constants in Twig?
...od about this is that it makes it easy to use a Twig variable instead of a string literal as the constant name.
– CJ Dennis
Jun 6 '18 at 1:45
...
How to sort a list/tuple of lists/tuples by the element at a given index?
...
what if tup[1] is a string?
– eric
Oct 10 '19 at 2:39
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Is there an interpreter for C? [closed]
... the ISO C90
Standard, but extends C with many
high-level features such as string
type and computational arrays as
first-class objects.
Ch standard is freeware but not open source. Only Ch professional has the plotting capabilities and other features one might want.
I've never looked at this befor...