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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
... -Dfile.encoding=UTF-8 is not enabled and it appears to work as expected
E2A Still having an issue ?
I certainly am in production so it turns out you do need to check over what has been done by above, since it sometimes does not work, here is reason and fix in this scenario:
show create table user...
How to see which commits in one branch aren't in the other?
...627949
+ b4459544c000f4d51d1ec23f279d9cdb19c1d32b
+ b6ce3b78e938644a293b2dd2a15b2fecb1b54cd9
The commits that begin with + will be the ones that you haven't yet cherry-picked into next. In this case, I'd only cherry-picked one commit so far. You might want to add the -v parameter to the git cher...
What is the global interpreter lock (GIL) in CPython?
...x, lxml, numpy modules. Cython allows to release GIL in custom code e.g., b2a_bin(data)
– jfs
Aug 16 '15 at 13:34
5
...
Can I use a binary literal in C or C++?
...,0011,1111,1101,0010,1000); //Equivalent to dw = 3745774888; or dw = 0xdf43fd28;
Disadvantages (it's not such a big ones):
The binary numbers have to be grouped 4 by 4;
The binary literals have to be only unsigned integer numbers;
Advantages:
Total preprocessor driven, not spending processor...
Java code To convert byte to Hexadecimal
...byte[] raw = {
(byte) 0xd0, (byte) 0x0b, (byte) 0x01, (byte) 0x2a, (byte) 0x63,
(byte) 0x78, (byte) 0x01, (byte) 0x2e, (byte) 0xe3, (byte) 0x6c,
(byte) 0xd2, (byte) 0xb0, (byte) 0x78, (byte) 0x51, (byte) 0x73,
(byte) 0x34, (byte) 0xaf, (byte) 0xbb, (by...
Parcelable where/when is describeContents() used?
...reserved for ParcelFileDescriptor, which could serialize a File Descriptor(FD) in *unix system.
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How to create a GUID/UUID in Python
...7-f960-400d-91f0-c42a6d44e3d0'
>>> uuid.uuid4().hex
'9fe2c4e93f654fdbb24c02b15259716c'
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How to call C from Swift?
...der:
Swift 3
UserInput.h
#ifndef USERINPUT_H
#define USERINPUT_H
#ifdef __cplusplus
extern "C"{
#endif
getInput(int *output);
#ifdef __cplusplus
}
#endif
UserInput.c
#include <stdio.h>
void getInput(int *output) {
scanf("%i", output);
}
main.swift
import Foundation
var...
How to append to New Line in Node.js
...teStream("udp-stream.log", {'flags': 'a'});
stream.once('open', function(fd) {
stream.write(msg+"\r\n");
});
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how to avoid a new line with p tag?
...
align-content: center;
align-items:center;
border:1px solid #e3f2fd;
}
.item{
flex: 1 1 auto;
border:1px solid #ffebee;
}
<div class="box">
<p class="item">A</p>
<p class="item">B</p>
<p class="item">C</p>
</div>
...