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Suppress warning messages using mysql from within Terminal, but password written in bash script
...s is working fine if we directly execute the shell file but not working if called from crontab
– Nabeel Arshad
Feb 8 '17 at 10:15
1
...
What is the largest TCP/IP network port number allowable for IPv4?
...was IANA.
Ports with numbers lower than those of the registered ports are called well known ports; port with numbers greater than those of the registered ports are called dynamic and/or private ports.
Wikipedia : Registered Ports
...
JavaScript window resize event
...y.
object: the element or window object
type: resize, scroll (event type)
callback: the function reference
var addEvent = function(object, type, callback) {
if (object == null || typeof(object) == 'undefined') return;
if (object.addEventListener) {
object.addEventListener(type, cal...
How to list the contents of a package using YUM?
...
There is a package called yum-utils that builds on YUM and contains a tool called repoquery that can do this.
$ repoquery --help | grep -E "list\ files"
-l, --list list files in this package/group
Combined into one example:
$ ...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...的首地址。其代码示例如下：
__declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo)
{
struct { unsigned int magic; void* object, _ThrowInfo* info } Params;
Params throwParams =
{
0x19930520,
pObj,
pInfo
}
RaiseException(0xE06D7363, 1...
How to print without newline or space?
...ported from __future__ in Python 2; it only works in Python 3, more specifically 3.3 and later. In earlier versions you'll still need to flush manually with a call to sys.stdout.flush(). You'll also have to rewrite all other print statements in the file where you do this import.
Or you can use sys....
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...的首地址。其代码示例如下：
__declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo)
{
struct { unsigned int magic; void* object, _ThrowInfo* info } Params;
Params throwParams =
{
0x19930520,
pObj,
pInfo
}
RaiseException(0xE06D7363, 1...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...的首地址。其代码示例如下：
__declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo)
{
struct { unsigned int magic; void* object, _ThrowInfo* info } Params;
Params throwParams =
{
0x19930520,
pObj,
pInfo
}
RaiseException(0xE06D7363, 1...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...的首地址。其代码示例如下：
__declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo)
{
struct { unsigned int magic; void* object, _ThrowInfo* info } Params;
Params throwParams =
{
0x19930520,
pObj,
pInfo
}
RaiseException(0xE06D7363, 1...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...的首地址。其代码示例如下：
__declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo)
{
struct { unsigned int magic; void* object, _ThrowInfo* info } Params;
Params throwParams =
{
0x19930520,
pObj,
pInfo
}
RaiseException(0xE06D7363, 1...